├── .gitignore
├── History.md
├── Makefile
├── Readme.md
├── component.json
├── index.css
├── lib
    ├── index.css
    ├── index.html
    └── index.js
└── test
    ├── index.html
    ├── mocha.css
    ├── mocha.js
    └── tests.js


/.gitignore:
--------------------------------------------------------------------------------
1 | components
2 | build


--------------------------------------------------------------------------------
/History.md:
--------------------------------------------------------------------------------
 1 | 
 2 | 1.2.0 - August 26, 2014
 3 | -----------------------
 4 | * add duo support
 5 | 
 6 | 0.0.2 - February 12, 2014
 7 | -------------------------
 8 | * peg modal at older version
 9 | 
10 | 0.0.1 - August 22, 2013
11 | -----------------------
12 | :sparkles:
13 | 


--------------------------------------------------------------------------------
/Makefile:
--------------------------------------------------------------------------------
 1 | 
 2 | build: components lib/index.js lib/index.html lib/index.css
 3 | 	@component build --dev
 4 | 
 5 | components: component.json
 6 | 	@component install --dev
 7 | 
 8 | clean:
 9 | 	rm -fr build components
10 | 
11 | test: build
12 | 	open test/index.html
13 | 
14 | .PHONY: clean test
15 | 


--------------------------------------------------------------------------------
/Readme.md:
--------------------------------------------------------------------------------
 1 | # sheet
 2 | 
 3 |   A special modal that slides out from the right or left side of the screen.
 4 | 
 5 |   ![example of a sheet](http://i.cloudup.com/HNkFjYOyCE.png)
 6 | 
 7 | ## Installation
 8 | 
 9 |     $ component install segmentio/sheet
10 | 
11 | ## Example
12 | 
13 | ```js
14 | var sheet = require('sheet');
15 | sheet(el).show();
16 | ```
17 | 
18 |   To use it, pass in the `el` you want to "sheet-ize".
19 | 
20 | ## API
21 | 
22 | ```html
23 | <div class="Modal" effect="sheet-left">
24 |   <div class="Sheet">
25 |     <a class="Sheet-close-button"></a>
26 |     { Your element gets injected here. }
27 |   </div>
28 | </div>
29 | <div class="Overlay"></div>
30 | ```
31 | 
32 | A [`segmentio/overlay`](https://github.com/segmentio/overlay) element (with an `.overlay` class) is used to create the mask above the screen, so if you've already themed it you've got no more work to do.
33 | 
34 | 
35 | ### Sheet(el)
36 |   Create a new `Sheet` instance with the given `el`.
37 | 
38 | ### #show(fn)
39 |   Show the sheet, emitting `show`, optionally calling `fn`.
40 | 
41 | ### #hide(fn)
42 |   Hide the sheet, emitting `hide`, optionally calling `fn`.
43 | 
44 | ### #addClass(name)
45 |   Add a class `name` to the `.sheet` and `.sheet-overlay`.
46 | 
47 | ### #removeClass(name)
48 |   Remove a class `name` from the `.sheet` and `.sheet-overlay`.
49 | 
50 | ## License
51 | 
52 |   MIT
53 | 


--------------------------------------------------------------------------------
/component.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "sheet",
 3 |   "repo": "segmentio/sheet",
 4 |   "license": "MIT",
 5 |   "version": "1.2.0",
 6 |   "description": "A special modal that slides out from the right or left side of the screen.",
 7 |   "keywords": ["modal", "sheet", "ui", "overlay"],
 8 |   "dependencies": {
 9 |     "component/domify": "*",
10 |     "component/delegate": "*",
11 |     "segmentio/modal": "0.3.5",
12 |     "ianstormtaylor/classes": "0.1.0"
13 |   },
14 |   "development": {
15 |     "component/assert": "*",
16 |     "segmentio/on-enter": "*"
17 |   },
18 |   "scripts": ["lib/index.js"],
19 |   "styles": ["lib/index.css"],
20 |   "templates": ["lib/index.html"],
21 |   "main": "lib/index.js"
22 | }
23 | 


--------------------------------------------------------------------------------
/index.css:
--------------------------------------------------------------------------------
1 | @import 'segmentio/modal';
2 | @import './lib/index.css';


--------------------------------------------------------------------------------
/lib/index.css:
--------------------------------------------------------------------------------
 1 | 
 2 | /**
 3 |  * Sheet.
 4 | 
 5 |  *   .sheet
 6 |  *     .sheet-close-button
 7 |  *     [content]
 8 |  */
 9 | 
10 |  .Sheet {
11 |   position: absolute;
12 |   top: 0;
13 |   left: 0;
14 |   right: 0;
15 |   bottom: 0;
16 |   background: white;
17 | }
18 | 
19 | 
20 | /**
21 |  * Modal effect
22 |  */
23 | 
24 | .Modal[effect="sheet-right"],
25 | .Modal[effect="sheet-left"] {
26 |   position: fixed;
27 |   top: 0;
28 |   bottom: 0;
29 |   width: 60%;
30 |   z-index: 101;
31 |   -webkit-transition: -webkit-transform .3s;
32 |   transition: transform .3s;
33 |   max-width: none;
34 |   -webkit-transform: translateX(0%);
35 |   -moz-transform: translateX(0%);
36 |   transform: translateX(0%);
37 | }
38 | 
39 | 
40 | /**
41 |  * Right-aligned.
42 |  */
43 | 
44 | .Modal[effect="sheet-right"] {
45 |   right: 0;
46 |   left: auto;
47 | }
48 | 
49 | .Modal[effect="sheet-right"].hidden {
50 |   -webkit-transform: translate3d(110%,0,0);
51 |   -moz-transform: translate3d(110%,0,0);
52 |   transform: translate3d(100%,0,0);
53 | }
54 | 
55 | /**
56 |  * Left-aligned.
57 |  */
58 | 
59 | .Modal[effect="sheet-left"]  {
60 |   left: 0;
61 |   right: auto;
62 | }
63 | 
64 | .Modal[effect="sheet-left"].hidden {
65 |   -webkit-transform: translate3d(-110%,0,0);
66 |   -moz-transform: translate3d(-110%,0,0);
67 |   transform: translate3d(-110%,0,0);
68 | }


--------------------------------------------------------------------------------
/lib/index.html:
--------------------------------------------------------------------------------
1 | <div class="Sheet">
2 |   <span class="Sheet-close-button" on-click="hide"></span>
3 | </div>


--------------------------------------------------------------------------------
/lib/index.js:
--------------------------------------------------------------------------------
 1 | 
 2 | var domify = require('domify');
 3 | var modal = require('modal');
 4 | var template = require('./index.html');
 5 | var delegate = require('delegate');
 6 | var classes = require('classes');
 7 | 
 8 | 
 9 | /**
10 |  * Expose `Sheet`.
11 |  */
12 | 
13 | module.exports = Sheet;
14 | 
15 | 
16 | /**
17 |  * Initialize a new `Sheet`.
18 |  *
19 |  * @param {Element} content
20 |  */
21 | 
22 | function Sheet (content) {
23 |   if (!(this instanceof Sheet)) return new Sheet(content);
24 |   this.el = domify(template);
25 |   this.el.appendChild(content);
26 |   this.modal = modal(this.el)
27 |     .overlay()
28 |     .closable();
29 |   this.align('right');
30 |   delegate.bind(this.el, '[on-click="hide"]', 'click', this.hide.bind(this), true);
31 | }
32 | 
33 | 
34 | /**
35 |  * Mixins
36 |  */
37 | 
38 | classes(Sheet.prototype);
39 | 
40 | 
41 | /**
42 |  * Set the sheet's alignment.
43 |  *
44 |  * @param {String} side (left or right)
45 |  * @return {Sheet}
46 |  */
47 | 
48 | Sheet.prototype.align = function (side) {
49 |   this.modal.effect('sheet-' + side);
50 |   return this;
51 | };
52 | 
53 | 
54 | /**
55 |  * Show the sheet.
56 |  *
57 |  * @return {Sheet}
58 |  */
59 | Sheet.prototype.show = function(){
60 |   this.modal.show();
61 |   return this;
62 | };
63 | 
64 | 
65 | /**
66 |  * Hide the sheet.
67 |  *
68 |  * @return {Sheet}
69 |  */
70 | Sheet.prototype.hide = function(){
71 |   this.modal.hide();
72 |   return this;
73 | };


--------------------------------------------------------------------------------
/test/index.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 |   <link rel="stylesheet" href="mocha.css" />
 4 |   <link rel="stylesheet" href="../build/build.css" />
 5 |   <style>
 6 |     .Sheet {
 7 |       background-color: white;
 8 |       box-shadow: 0 0 5px rgba(0,0,0,.4);
 9 |     }
10 |     .overlay {
11 |       background: -webkit-linear-gradient(left, rgba(0, 0, 0, 0), rgba(0,0,0,.35));
12 |       background: linear-gradient(left, rgba(0,0,0,0), rgba(0,0,0,.35));
13 |     }
14 |   </style>
15 | </head>
16 | <body>
17 |   <div id="mocha"></div>
18 |   <script src="mocha.js"></script>
19 |   <script>mocha.setup({ui: 'bdd'})</script>
20 |   <script src="../build/build.js"></script>
21 |   <script src="tests.js"></script>
22 |   <script>mocha.run();</script>
23 |   <script>
24 |     (function () {
25 |       var sheet = require('sheet');
26 |       var enter = require('on-enter');
27 |       var div = document.getElementById('mocha');
28 |       var view = sheet(div).align('right').show();
29 |       enter(function (e) {
30 |         view.show();
31 |       });
32 |     }());
33 |   </script>
34 | </body>
35 | </html>


--------------------------------------------------------------------------------
/test/mocha.css:
--------------------------------------------------------------------------------
  1 | @charset "utf-8";
  2 | 
  3 | body {
  4 |   font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
  5 |   padding: 60px 50px;
  6 | }
  7 | 
  8 | #mocha ul, #mocha li {
  9 |   margin: 0;
 10 |   padding: 0;
 11 | }
 12 | 
 13 | #mocha ul {
 14 |   list-style: none;
 15 | }
 16 | 
 17 | #mocha h1, #mocha h2 {
 18 |   margin: 0;
 19 | }
 20 | 
 21 | #mocha h1 {
 22 |   margin-top: 15px;
 23 |   font-size: 1em;
 24 |   font-weight: 200;
 25 | }
 26 | 
 27 | #mocha h1 a {
 28 |   text-decoration: none;
 29 |   color: inherit;
 30 | }
 31 | 
 32 | #mocha h1 a:hover {
 33 |   text-decoration: underline;
 34 | }
 35 | 
 36 | #mocha .suite .suite h1 {
 37 |   margin-top: 0;
 38 |   font-size: .8em;
 39 | }
 40 | 
 41 | #mocha .hidden {
 42 |   display: none;
 43 | }
 44 | 
 45 | #mocha h2 {
 46 |   font-size: 12px;
 47 |   font-weight: normal;
 48 |   cursor: pointer;
 49 | }
 50 | 
 51 | #mocha .suite {
 52 |   margin-left: 15px;
 53 | }
 54 | 
 55 | #mocha .test {
 56 |   margin-left: 15px;
 57 |   overflow: hidden;
 58 | }
 59 | 
 60 | #mocha .test.pending:hover h2::after {
 61 |   content: '(pending)';
 62 |   font-family: arial;
 63 | }
 64 | 
 65 | #mocha .test.pass.medium .duration {
 66 |   background: #C09853;
 67 | }
 68 | 
 69 | #mocha .test.pass.slow .duration {
 70 |   background: #B94A48;
 71 | }
 72 | 
 73 | #mocha .test.pass::before {
 74 |   content: '✓';
 75 |   font-size: 12px;
 76 |   display: block;
 77 |   float: left;
 78 |   margin-right: 5px;
 79 |   color: #00d6b2;
 80 | }
 81 | 
 82 | #mocha .test.pass .duration {
 83 |   font-size: 9px;
 84 |   margin-left: 5px;
 85 |   padding: 2px 5px;
 86 |   color: white;
 87 |   -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
 88 |   -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
 89 |   box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
 90 |   -webkit-border-radius: 5px;
 91 |   -moz-border-radius: 5px;
 92 |   -ms-border-radius: 5px;
 93 |   -o-border-radius: 5px;
 94 |   border-radius: 5px;
 95 | }
 96 | 
 97 | #mocha .test.pass.fast .duration {
 98 |   display: none;
 99 | }
100 | 
101 | #mocha .test.pending {
102 |   color: #0b97c4;
103 | }
104 | 
105 | #mocha .test.pending::before {
106 |   content: '◦';
107 |   color: #0b97c4;
108 | }
109 | 
110 | #mocha .test.fail {
111 |   color: #c00;
112 | }
113 | 
114 | #mocha .test.fail pre {
115 |   color: black;
116 | }
117 | 
118 | #mocha .test.fail::before {
119 |   content: '✖';
120 |   font-size: 12px;
121 |   display: block;
122 |   float: left;
123 |   margin-right: 5px;
124 |   color: #c00;
125 | }
126 | 
127 | #mocha .test pre.error {
128 |   color: #c00;
129 |   max-height: 300px;
130 |   overflow: auto;
131 | }
132 | 
133 | #mocha .test pre {
134 |   display: block;
135 |   float: left;
136 |   clear: left;
137 |   font: 12px/1.5 monaco, monospace;
138 |   margin: 5px;
139 |   padding: 15px;
140 |   border: 1px solid #eee;
141 |   border-bottom-color: #ddd;
142 |   -webkit-border-radius: 3px;
143 |   -webkit-box-shadow: 0 1px 3px #eee;
144 |   -moz-border-radius: 3px;
145 |   -moz-box-shadow: 0 1px 3px #eee;
146 | }
147 | 
148 | #mocha .test h2 {
149 |   position: relative;
150 | }
151 | 
152 | #mocha .test a.replay {
153 |   position: absolute;
154 |   top: 3px;
155 |   right: 0;
156 |   text-decoration: none;
157 |   vertical-align: middle;
158 |   display: block;
159 |   width: 15px;
160 |   height: 15px;
161 |   line-height: 15px;
162 |   text-align: center;
163 |   background: #eee;
164 |   font-size: 15px;
165 |   -moz-border-radius: 15px;
166 |   border-radius: 15px;
167 |   -webkit-transition: opacity 200ms;
168 |   -moz-transition: opacity 200ms;
169 |   transition: opacity 200ms;
170 |   opacity: 0.3;
171 |   color: #888;
172 | }
173 | 
174 | #mocha .test:hover a.replay {
175 |   opacity: 1;
176 | }
177 | 
178 | #mocha-report.pass .test.fail {
179 |   display: none;
180 | }
181 | 
182 | #mocha-report.fail .test.pass {
183 |   display: none;
184 | }
185 | 
186 | #mocha-error {
187 |   color: #c00;
188 |   font-size: 1.5  em;
189 |   font-weight: 100;
190 |   letter-spacing: 1px;
191 | }
192 | 
193 | #mocha-stats {
194 |   position: fixed;
195 |   top: 15px;
196 |   right: 10px;
197 |   font-size: 12px;
198 |   margin: 0;
199 |   color: #888;
200 | }
201 | 
202 | #mocha-stats .progress {
203 |   float: right;
204 |   padding-top: 0;
205 | }
206 | 
207 | #mocha-stats em {
208 |   color: black;
209 | }
210 | 
211 | #mocha-stats a {
212 |   text-decoration: none;
213 |   color: inherit;
214 | }
215 | 
216 | #mocha-stats a:hover {
217 |   border-bottom: 1px solid #eee;
218 | }
219 | 
220 | #mocha-stats li {
221 |   display: inline-block;
222 |   margin: 0 5px;
223 |   list-style: none;
224 |   padding-top: 11px;
225 | }
226 | 
227 | code .comment { color: #ddd }
228 | code .init { color: #2F6FAD }
229 | code .string { color: #5890AD }
230 | code .keyword { color: #8A6343 }
231 | code .number { color: #2F6FAD }
232 | 


--------------------------------------------------------------------------------
/test/mocha.js:
--------------------------------------------------------------------------------
   1 | ;(function(){
   2 | 
   3 | 
   4 | // CommonJS require()
   5 | 
   6 | function require(p){
   7 |     var path = require.resolve(p)
   8 |       , mod = require.modules[path];
   9 |     if (!mod) throw new Error('failed to require "' + p + '"');
  10 |     if (!mod.exports) {
  11 |       mod.exports = {};
  12 |       mod.call(mod.exports, mod, mod.exports, require.relative(path));
  13 |     }
  14 |     return mod.exports;
  15 |   }
  16 | 
  17 | require.modules = {};
  18 | 
  19 | require.resolve = function (path){
  20 |     var orig = path
  21 |       , reg = path + '.js'
  22 |       , index = path + '/index.js';
  23 |     return require.modules[reg] && reg
  24 |       || require.modules[index] && index
  25 |       || orig;
  26 |   };
  27 | 
  28 | require.register = function (path, fn){
  29 |     require.modules[path] = fn;
  30 |   };
  31 | 
  32 | require.relative = function (parent) {
  33 |     return function(p){
  34 |       if ('.' != p.charAt(0)) return require(p);
  35 |       
  36 |       var path = parent.split('/')
  37 |         , segs = p.split('/');
  38 |       path.pop();
  39 |       
  40 |       for (var i = 0; i < segs.length; i++) {
  41 |         var seg = segs[i];
  42 |         if ('..' == seg) path.pop();
  43 |         else if ('.' != seg) path.push(seg);
  44 |       }
  45 | 
  46 |       return require(path.join('/'));
  47 |     };
  48 |   };
  49 | 
  50 | 
  51 | require.register("browser/debug.js", function(module, exports, require){
  52 | 
  53 | module.exports = function(type){
  54 |   return function(){
  55 |     
  56 |   }
  57 | };
  58 | }); // module: browser/debug.js
  59 | 
  60 | require.register("browser/diff.js", function(module, exports, require){
  61 | /* See license.txt for terms of usage */
  62 | 
  63 | /*
  64 |  * Text diff implementation.
  65 |  * 
  66 |  * This library supports the following APIS:
  67 |  * JsDiff.diffChars: Character by character diff
  68 |  * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
  69 |  * JsDiff.diffLines: Line based diff
  70 |  * 
  71 |  * JsDiff.diffCss: Diff targeted at CSS content
  72 |  * 
  73 |  * These methods are based on the implementation proposed in
  74 |  * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
  75 |  * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
  76 |  */
  77 | var JsDiff = (function() {
  78 |   function clonePath(path) {
  79 |     return { newPos: path.newPos, components: path.components.slice(0) };
  80 |   }
  81 |   function removeEmpty(array) {
  82 |     var ret = [];
  83 |     for (var i = 0; i < array.length; i++) {
  84 |       if (array[i]) {
  85 |         ret.push(array[i]);
  86 |       }
  87 |     }
  88 |     return ret;
  89 |   }
  90 |   function escapeHTML(s) {
  91 |     var n = s;
  92 |     n = n.replace(/&/g, "&amp;");
  93 |     n = n.replace(/</g, "&lt;");
  94 |     n = n.replace(/>/g, "&gt;");
  95 |     n = n.replace(/"/g, "&quot;");
  96 | 
  97 |     return n;
  98 |   }
  99 | 
 100 | 
 101 |   var fbDiff = function(ignoreWhitespace) {
 102 |     this.ignoreWhitespace = ignoreWhitespace;
 103 |   };
 104 |   fbDiff.prototype = {
 105 |       diff: function(oldString, newString) {
 106 |         // Handle the identity case (this is due to unrolling editLength == 0
 107 |         if (newString == oldString) {
 108 |           return [{ value: newString }];
 109 |         }
 110 |         if (!newString) {
 111 |           return [{ value: oldString, removed: true }];
 112 |         }
 113 |         if (!oldString) {
 114 |           return [{ value: newString, added: true }];
 115 |         }
 116 | 
 117 |         newString = this.tokenize(newString);
 118 |         oldString = this.tokenize(oldString);
 119 | 
 120 |         var newLen = newString.length, oldLen = oldString.length;
 121 |         var maxEditLength = newLen + oldLen;
 122 |         var bestPath = [{ newPos: -1, components: [] }];
 123 | 
 124 |         // Seed editLength = 0
 125 |         var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
 126 |         if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
 127 |           return bestPath[0].components;
 128 |         }
 129 | 
 130 |         for (var editLength = 1; editLength <= maxEditLength; editLength++) {
 131 |           for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
 132 |             var basePath;
 133 |             var addPath = bestPath[diagonalPath-1],
 134 |                 removePath = bestPath[diagonalPath+1];
 135 |             oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
 136 |             if (addPath) {
 137 |               // No one else is going to attempt to use this value, clear it
 138 |               bestPath[diagonalPath-1] = undefined;
 139 |             }
 140 | 
 141 |             var canAdd = addPath && addPath.newPos+1 < newLen;
 142 |             var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
 143 |             if (!canAdd && !canRemove) {
 144 |               bestPath[diagonalPath] = undefined;
 145 |               continue;
 146 |             }
 147 | 
 148 |             // Select the diagonal that we want to branch from. We select the prior
 149 |             // path whose position in the new string is the farthest from the origin
 150 |             // and does not pass the bounds of the diff graph
 151 |             if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
 152 |               basePath = clonePath(removePath);
 153 |               this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
 154 |             } else {
 155 |               basePath = clonePath(addPath);
 156 |               basePath.newPos++;
 157 |               this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
 158 |             }
 159 | 
 160 |             var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
 161 | 
 162 |             if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
 163 |               return basePath.components;
 164 |             } else {
 165 |               bestPath[diagonalPath] = basePath;
 166 |             }
 167 |           }
 168 |         }
 169 |       },
 170 | 
 171 |       pushComponent: function(components, value, added, removed) {
 172 |         var last = components[components.length-1];
 173 |         if (last && last.added === added && last.removed === removed) {
 174 |           // We need to clone here as the component clone operation is just
 175 |           // as shallow array clone
 176 |           components[components.length-1] =
 177 |             {value: this.join(last.value, value), added: added, removed: removed };
 178 |         } else {
 179 |           components.push({value: value, added: added, removed: removed });
 180 |         }
 181 |       },
 182 |       extractCommon: function(basePath, newString, oldString, diagonalPath) {
 183 |         var newLen = newString.length,
 184 |             oldLen = oldString.length,
 185 |             newPos = basePath.newPos,
 186 |             oldPos = newPos - diagonalPath;
 187 |         while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
 188 |           newPos++;
 189 |           oldPos++;
 190 |           
 191 |           this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
 192 |         }
 193 |         basePath.newPos = newPos;
 194 |         return oldPos;
 195 |       },
 196 | 
 197 |       equals: function(left, right) {
 198 |         var reWhitespace = /\S/;
 199 |         if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
 200 |           return true;
 201 |         } else {
 202 |           return left == right;
 203 |         }
 204 |       },
 205 |       join: function(left, right) {
 206 |         return left + right;
 207 |       },
 208 |       tokenize: function(value) {
 209 |         return value;
 210 |       }
 211 |   };
 212 |   
 213 |   var CharDiff = new fbDiff();
 214 |   
 215 |   var WordDiff = new fbDiff(true);
 216 |   WordDiff.tokenize = function(value) {
 217 |     return removeEmpty(value.split(/(\s+|\b)/));
 218 |   };
 219 |   
 220 |   var CssDiff = new fbDiff(true);
 221 |   CssDiff.tokenize = function(value) {
 222 |     return removeEmpty(value.split(/([{}:;,]|\s+)/));
 223 |   };
 224 |   
 225 |   var LineDiff = new fbDiff();
 226 |   LineDiff.tokenize = function(value) {
 227 |     return value.split(/^/m);
 228 |   };
 229 |   
 230 |   return {
 231 |     diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
 232 |     diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
 233 |     diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },
 234 | 
 235 |     diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },
 236 | 
 237 |     createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
 238 |       var ret = [];
 239 | 
 240 |       ret.push("Index: " + fileName);
 241 |       ret.push("===================================================================");
 242 |       ret.push("--- " + fileName + (typeof oldHeader === "undefined" ? "" : "\t" + oldHeader));
 243 |       ret.push("+++ " + fileName + (typeof newHeader === "undefined" ? "" : "\t" + newHeader));
 244 | 
 245 |       var diff = LineDiff.diff(oldStr, newStr);
 246 |       if (!diff[diff.length-1].value) {
 247 |         diff.pop();   // Remove trailing newline add
 248 |       }
 249 |       diff.push({value: "", lines: []});   // Append an empty value to make cleanup easier
 250 | 
 251 |       function contextLines(lines) {
 252 |         return lines.map(function(entry) { return ' ' + entry; });
 253 |       }
 254 |       function eofNL(curRange, i, current) {
 255 |         var last = diff[diff.length-2],
 256 |             isLast = i === diff.length-2,
 257 |             isLastOfType = i === diff.length-3 && (current.added === !last.added || current.removed === !last.removed);
 258 | 
 259 |         // Figure out if this is the last line for the given file and missing NL
 260 |         if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
 261 |           curRange.push('\\ No newline at end of file');
 262 |         }
 263 |       }
 264 | 
 265 |       var oldRangeStart = 0, newRangeStart = 0, curRange = [],
 266 |           oldLine = 1, newLine = 1;
 267 |       for (var i = 0; i < diff.length; i++) {
 268 |         var current = diff[i],
 269 |             lines = current.lines || current.value.replace(/\n$/, "").split("\n");
 270 |         current.lines = lines;
 271 | 
 272 |         if (current.added || current.removed) {
 273 |           if (!oldRangeStart) {
 274 |             var prev = diff[i-1];
 275 |             oldRangeStart = oldLine;
 276 |             newRangeStart = newLine;
 277 |             
 278 |             if (prev) {
 279 |               curRange = contextLines(prev.lines.slice(-4));
 280 |               oldRangeStart -= curRange.length;
 281 |               newRangeStart -= curRange.length;
 282 |             }
 283 |           }
 284 |           curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?"+":"-") + entry; }));
 285 |           eofNL(curRange, i, current);
 286 | 
 287 |           if (current.added) {
 288 |             newLine += lines.length;
 289 |           } else {
 290 |             oldLine += lines.length;
 291 |           }
 292 |         } else {
 293 |           if (oldRangeStart) {
 294 |             // Close out any changes that have been output (or join overlapping)
 295 |             if (lines.length <= 8 && i < diff.length-2) {
 296 |               // Overlapping
 297 |               curRange.push.apply(curRange, contextLines(lines));
 298 |             } else {
 299 |               // end the range and output
 300 |               var contextSize = Math.min(lines.length, 4);
 301 |               ret.push(
 302 |                   "@@ -" + oldRangeStart + "," + (oldLine-oldRangeStart+contextSize)
 303 |                   + " +" + newRangeStart + "," + (newLine-newRangeStart+contextSize)
 304 |                   + " @@");
 305 |               ret.push.apply(ret, curRange);
 306 |               ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
 307 |               if (lines.length <= 4) {
 308 |                 eofNL(ret, i, current);
 309 |               }
 310 | 
 311 |               oldRangeStart = 0;  newRangeStart = 0; curRange = [];
 312 |             }
 313 |           }
 314 |           oldLine += lines.length;
 315 |           newLine += lines.length;
 316 |         }
 317 |       }
 318 | 
 319 |       return ret.join('\n') + '\n';
 320 |     },
 321 | 
 322 |     convertChangesToXML: function(changes){
 323 |       var ret = [];
 324 |       for ( var i = 0; i < changes.length; i++) {
 325 |         var change = changes[i];
 326 |         if (change.added) {
 327 |           ret.push("<ins>");
 328 |         } else if (change.removed) {
 329 |           ret.push("<del>");
 330 |         }
 331 | 
 332 |         ret.push(escapeHTML(change.value));
 333 | 
 334 |         if (change.added) {
 335 |           ret.push("</ins>");
 336 |         } else if (change.removed) {
 337 |           ret.push("</del>");
 338 |         }
 339 |       }
 340 |       return ret.join("");
 341 |     }
 342 |   };
 343 | })();
 344 | 
 345 | if (typeof module !== "undefined") {
 346 |     module.exports = JsDiff;
 347 | }
 348 | 
 349 | }); // module: browser/diff.js
 350 | 
 351 | require.register("browser/events.js", function(module, exports, require){
 352 | 
 353 | /**
 354 |  * Module exports.
 355 |  */
 356 | 
 357 | exports.EventEmitter = EventEmitter;
 358 | 
 359 | /**
 360 |  * Check if `obj` is an array.
 361 |  */
 362 | 
 363 | function isArray(obj) {
 364 |   return '[object Array]' == {}.toString.call(obj);
 365 | }
 366 | 
 367 | /**
 368 |  * Event emitter constructor.
 369 |  *
 370 |  * @api public
 371 |  */
 372 | 
 373 | function EventEmitter(){};
 374 | 
 375 | /**
 376 |  * Adds a listener.
 377 |  *
 378 |  * @api public
 379 |  */
 380 | 
 381 | EventEmitter.prototype.on = function (name, fn) {
 382 |   if (!this.$events) {
 383 |     this.$events = {};
 384 |   }
 385 | 
 386 |   if (!this.$events[name]) {
 387 |     this.$events[name] = fn;
 388 |   } else if (isArray(this.$events[name])) {
 389 |     this.$events[name].push(fn);
 390 |   } else {
 391 |     this.$events[name] = [this.$events[name], fn];
 392 |   }
 393 | 
 394 |   return this;
 395 | };
 396 | 
 397 | EventEmitter.prototype.addListener = EventEmitter.prototype.on;
 398 | 
 399 | /**
 400 |  * Adds a volatile listener.
 401 |  *
 402 |  * @api public
 403 |  */
 404 | 
 405 | EventEmitter.prototype.once = function (name, fn) {
 406 |   var self = this;
 407 | 
 408 |   function on () {
 409 |     self.removeListener(name, on);
 410 |     fn.apply(this, arguments);
 411 |   };
 412 | 
 413 |   on.listener = fn;
 414 |   this.on(name, on);
 415 | 
 416 |   return this;
 417 | };
 418 | 
 419 | /**
 420 |  * Removes a listener.
 421 |  *
 422 |  * @api public
 423 |  */
 424 | 
 425 | EventEmitter.prototype.removeListener = function (name, fn) {
 426 |   if (this.$events && this.$events[name]) {
 427 |     var list = this.$events[name];
 428 | 
 429 |     if (isArray(list)) {
 430 |       var pos = -1;
 431 | 
 432 |       for (var i = 0, l = list.length; i < l; i++) {
 433 |         if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
 434 |           pos = i;
 435 |           break;
 436 |         }
 437 |       }
 438 | 
 439 |       if (pos < 0) {
 440 |         return this;
 441 |       }
 442 | 
 443 |       list.splice(pos, 1);
 444 | 
 445 |       if (!list.length) {
 446 |         delete this.$events[name];
 447 |       }
 448 |     } else if (list === fn || (list.listener && list.listener === fn)) {
 449 |       delete this.$events[name];
 450 |     }
 451 |   }
 452 | 
 453 |   return this;
 454 | };
 455 | 
 456 | /**
 457 |  * Removes all listeners for an event.
 458 |  *
 459 |  * @api public
 460 |  */
 461 | 
 462 | EventEmitter.prototype.removeAllListeners = function (name) {
 463 |   if (name === undefined) {
 464 |     this.$events = {};
 465 |     return this;
 466 |   }
 467 | 
 468 |   if (this.$events && this.$events[name]) {
 469 |     this.$events[name] = null;
 470 |   }
 471 | 
 472 |   return this;
 473 | };
 474 | 
 475 | /**
 476 |  * Gets all listeners for a certain event.
 477 |  *
 478 |  * @api public
 479 |  */
 480 | 
 481 | EventEmitter.prototype.listeners = function (name) {
 482 |   if (!this.$events) {
 483 |     this.$events = {};
 484 |   }
 485 | 
 486 |   if (!this.$events[name]) {
 487 |     this.$events[name] = [];
 488 |   }
 489 | 
 490 |   if (!isArray(this.$events[name])) {
 491 |     this.$events[name] = [this.$events[name]];
 492 |   }
 493 | 
 494 |   return this.$events[name];
 495 | };
 496 | 
 497 | /**
 498 |  * Emits an event.
 499 |  *
 500 |  * @api public
 501 |  */
 502 | 
 503 | EventEmitter.prototype.emit = function (name) {
 504 |   if (!this.$events) {
 505 |     return false;
 506 |   }
 507 | 
 508 |   var handler = this.$events[name];
 509 | 
 510 |   if (!handler) {
 511 |     return false;
 512 |   }
 513 | 
 514 |   var args = [].slice.call(arguments, 1);
 515 | 
 516 |   if ('function' == typeof handler) {
 517 |     handler.apply(this, args);
 518 |   } else if (isArray(handler)) {
 519 |     var listeners = handler.slice();
 520 | 
 521 |     for (var i = 0, l = listeners.length; i < l; i++) {
 522 |       listeners[i].apply(this, args);
 523 |     }
 524 |   } else {
 525 |     return false;
 526 |   }
 527 | 
 528 |   return true;
 529 | };
 530 | }); // module: browser/events.js
 531 | 
 532 | require.register("browser/fs.js", function(module, exports, require){
 533 | 
 534 | }); // module: browser/fs.js
 535 | 
 536 | require.register("browser/path.js", function(module, exports, require){
 537 | 
 538 | }); // module: browser/path.js
 539 | 
 540 | require.register("browser/progress.js", function(module, exports, require){
 541 | 
 542 | /**
 543 |  * Expose `Progress`.
 544 |  */
 545 | 
 546 | module.exports = Progress;
 547 | 
 548 | /**
 549 |  * Initialize a new `Progress` indicator.
 550 |  */
 551 | 
 552 | function Progress() {
 553 |   this.percent = 0;
 554 |   this.size(0);
 555 |   this.fontSize(11);
 556 |   this.font('helvetica, arial, sans-serif');
 557 | }
 558 | 
 559 | /**
 560 |  * Set progress size to `n`.
 561 |  *
 562 |  * @param {Number} n
 563 |  * @return {Progress} for chaining
 564 |  * @api public
 565 |  */
 566 | 
 567 | Progress.prototype.size = function(n){
 568 |   this._size = n;
 569 |   return this;
 570 | };
 571 | 
 572 | /**
 573 |  * Set text to `str`.
 574 |  *
 575 |  * @param {String} str
 576 |  * @return {Progress} for chaining
 577 |  * @api public
 578 |  */
 579 | 
 580 | Progress.prototype.text = function(str){
 581 |   this._text = str;
 582 |   return this;
 583 | };
 584 | 
 585 | /**
 586 |  * Set font size to `n`.
 587 |  *
 588 |  * @param {Number} n
 589 |  * @return {Progress} for chaining
 590 |  * @api public
 591 |  */
 592 | 
 593 | Progress.prototype.fontSize = function(n){
 594 |   this._fontSize = n;
 595 |   return this;
 596 | };
 597 | 
 598 | /**
 599 |  * Set font `family`.
 600 |  *
 601 |  * @param {String} family
 602 |  * @return {Progress} for chaining
 603 |  */
 604 | 
 605 | Progress.prototype.font = function(family){
 606 |   this._font = family;
 607 |   return this;
 608 | };
 609 | 
 610 | /**
 611 |  * Update percentage to `n`.
 612 |  *
 613 |  * @param {Number} n
 614 |  * @return {Progress} for chaining
 615 |  */
 616 | 
 617 | Progress.prototype.update = function(n){
 618 |   this.percent = n;
 619 |   return this;
 620 | };
 621 | 
 622 | /**
 623 |  * Draw on `ctx`.
 624 |  *
 625 |  * @param {CanvasRenderingContext2d} ctx
 626 |  * @return {Progress} for chaining
 627 |  */
 628 | 
 629 | Progress.prototype.draw = function(ctx){
 630 |   var percent = Math.min(this.percent, 100)
 631 |     , size = this._size
 632 |     , half = size / 2
 633 |     , x = half
 634 |     , y = half
 635 |     , rad = half - 1
 636 |     , fontSize = this._fontSize;
 637 | 
 638 |   ctx.font = fontSize + 'px ' + this._font;
 639 | 
 640 |   var angle = Math.PI * 2 * (percent / 100);
 641 |   ctx.clearRect(0, 0, size, size);
 642 | 
 643 |   // outer circle
 644 |   ctx.strokeStyle = '#9f9f9f';
 645 |   ctx.beginPath();
 646 |   ctx.arc(x, y, rad, 0, angle, false);
 647 |   ctx.stroke();
 648 | 
 649 |   // inner circle
 650 |   ctx.strokeStyle = '#eee';
 651 |   ctx.beginPath();
 652 |   ctx.arc(x, y, rad - 1, 0, angle, true);
 653 |   ctx.stroke();
 654 | 
 655 |   // text
 656 |   var text = this._text || (percent | 0) + '%'
 657 |     , w = ctx.measureText(text).width;
 658 | 
 659 |   ctx.fillText(
 660 |       text
 661 |     , x - w / 2 + 1
 662 |     , y + fontSize / 2 - 1);
 663 | 
 664 |   return this;
 665 | };
 666 | 
 667 | }); // module: browser/progress.js
 668 | 
 669 | require.register("browser/tty.js", function(module, exports, require){
 670 | 
 671 | exports.isatty = function(){
 672 |   return true;
 673 | };
 674 | 
 675 | exports.getWindowSize = function(){
 676 |   return [window.innerHeight, window.innerWidth];
 677 | };
 678 | }); // module: browser/tty.js
 679 | 
 680 | require.register("context.js", function(module, exports, require){
 681 | 
 682 | /**
 683 |  * Expose `Context`.
 684 |  */
 685 | 
 686 | module.exports = Context;
 687 | 
 688 | /**
 689 |  * Initialize a new `Context`.
 690 |  *
 691 |  * @api private
 692 |  */
 693 | 
 694 | function Context(){}
 695 | 
 696 | /**
 697 |  * Set or get the context `Runnable` to `runnable`.
 698 |  *
 699 |  * @param {Runnable} runnable
 700 |  * @return {Context}
 701 |  * @api private
 702 |  */
 703 | 
 704 | Context.prototype.runnable = function(runnable){
 705 |   if (0 == arguments.length) return this._runnable;
 706 |   this.test = this._runnable = runnable;
 707 |   return this;
 708 | };
 709 | 
 710 | /**
 711 |  * Set test timeout `ms`.
 712 |  *
 713 |  * @param {Number} ms
 714 |  * @return {Context} self
 715 |  * @api private
 716 |  */
 717 | 
 718 | Context.prototype.timeout = function(ms){
 719 |   this.runnable().timeout(ms);
 720 |   return this;
 721 | };
 722 | 
 723 | /**
 724 |  * Set test slowness threshold `ms`.
 725 |  *
 726 |  * @param {Number} ms
 727 |  * @return {Context} self
 728 |  * @api private
 729 |  */
 730 | 
 731 | Context.prototype.slow = function(ms){
 732 |   this.runnable().slow(ms);
 733 |   return this;
 734 | };
 735 | 
 736 | /**
 737 |  * Inspect the context void of `._runnable`.
 738 |  *
 739 |  * @return {String}
 740 |  * @api private
 741 |  */
 742 | 
 743 | Context.prototype.inspect = function(){
 744 |   return JSON.stringify(this, function(key, val){
 745 |     if ('_runnable' == key) return;
 746 |     if ('test' == key) return;
 747 |     return val;
 748 |   }, 2);
 749 | };
 750 | 
 751 | }); // module: context.js
 752 | 
 753 | require.register("hook.js", function(module, exports, require){
 754 | 
 755 | /**
 756 |  * Module dependencies.
 757 |  */
 758 | 
 759 | var Runnable = require('./runnable');
 760 | 
 761 | /**
 762 |  * Expose `Hook`.
 763 |  */
 764 | 
 765 | module.exports = Hook;
 766 | 
 767 | /**
 768 |  * Initialize a new `Hook` with the given `title` and callback `fn`.
 769 |  *
 770 |  * @param {String} title
 771 |  * @param {Function} fn
 772 |  * @api private
 773 |  */
 774 | 
 775 | function Hook(title, fn) {
 776 |   Runnable.call(this, title, fn);
 777 |   this.type = 'hook';
 778 | }
 779 | 
 780 | /**
 781 |  * Inherit from `Runnable.prototype`.
 782 |  */
 783 | 
 784 | function F(){};
 785 | F.prototype = Runnable.prototype;
 786 | Hook.prototype = new F;
 787 | Hook.prototype.constructor = Hook;
 788 | 
 789 | 
 790 | /**
 791 |  * Get or set the test `err`.
 792 |  *
 793 |  * @param {Error} err
 794 |  * @return {Error}
 795 |  * @api public
 796 |  */
 797 | 
 798 | Hook.prototype.error = function(err){
 799 |   if (0 == arguments.length) {
 800 |     var err = this._error;
 801 |     this._error = null;
 802 |     return err;
 803 |   }
 804 | 
 805 |   this._error = err;
 806 | };
 807 | 
 808 | 
 809 | }); // module: hook.js
 810 | 
 811 | require.register("interfaces/bdd.js", function(module, exports, require){
 812 | 
 813 | /**
 814 |  * Module dependencies.
 815 |  */
 816 | 
 817 | var Suite = require('../suite')
 818 |   , Test = require('../test');
 819 | 
 820 | /**
 821 |  * BDD-style interface:
 822 |  * 
 823 |  *      describe('Array', function(){
 824 |  *        describe('#indexOf()', function(){
 825 |  *          it('should return -1 when not present', function(){
 826 |  *
 827 |  *          });
 828 |  *
 829 |  *          it('should return the index when present', function(){
 830 |  *
 831 |  *          });
 832 |  *        });
 833 |  *      });
 834 |  * 
 835 |  */
 836 | 
 837 | module.exports = function(suite){
 838 |   var suites = [suite];
 839 | 
 840 |   suite.on('pre-require', function(context, file, mocha){
 841 | 
 842 |     /**
 843 |      * Execute before running tests.
 844 |      */
 845 | 
 846 |     context.before = function(fn){
 847 |       suites[0].beforeAll(fn);
 848 |     };
 849 | 
 850 |     /**
 851 |      * Execute after running tests.
 852 |      */
 853 | 
 854 |     context.after = function(fn){
 855 |       suites[0].afterAll(fn);
 856 |     };
 857 | 
 858 |     /**
 859 |      * Execute before each test case.
 860 |      */
 861 | 
 862 |     context.beforeEach = function(fn){
 863 |       suites[0].beforeEach(fn);
 864 |     };
 865 | 
 866 |     /**
 867 |      * Execute after each test case.
 868 |      */
 869 | 
 870 |     context.afterEach = function(fn){
 871 |       suites[0].afterEach(fn);
 872 |     };
 873 | 
 874 |     /**
 875 |      * Describe a "suite" with the given `title`
 876 |      * and callback `fn` containing nested suites
 877 |      * and/or tests.
 878 |      */
 879 |   
 880 |     context.describe = context.context = function(title, fn){
 881 |       var suite = Suite.create(suites[0], title);
 882 |       suites.unshift(suite);
 883 |       fn.call(suite);
 884 |       suites.shift();
 885 |       return suite;
 886 |     };
 887 | 
 888 |     /**
 889 |      * Pending describe.
 890 |      */
 891 | 
 892 |     context.xdescribe =
 893 |     context.xcontext =
 894 |     context.describe.skip = function(title, fn){
 895 |       var suite = Suite.create(suites[0], title);
 896 |       suite.pending = true;
 897 |       suites.unshift(suite);
 898 |       fn.call(suite);
 899 |       suites.shift();
 900 |     };
 901 | 
 902 |     /**
 903 |      * Exclusive suite.
 904 |      */
 905 | 
 906 |     context.describe.only = function(title, fn){
 907 |       var suite = context.describe(title, fn);
 908 |       mocha.grep(suite.fullTitle());
 909 |     };
 910 | 
 911 |     /**
 912 |      * Describe a specification or test-case
 913 |      * with the given `title` and callback `fn`
 914 |      * acting as a thunk.
 915 |      */
 916 | 
 917 |     context.it = context.specify = function(title, fn){
 918 |       var suite = suites[0];
 919 |       if (suite.pending) var fn = null;
 920 |       var test = new Test(title, fn);
 921 |       suite.addTest(test);
 922 |       return test;
 923 |     };
 924 | 
 925 |     /**
 926 |      * Exclusive test-case.
 927 |      */
 928 | 
 929 |     context.it.only = function(title, fn){
 930 |       var test = context.it(title, fn);
 931 |       mocha.grep(test.fullTitle());
 932 |     };
 933 | 
 934 |     /**
 935 |      * Pending test case.
 936 |      */
 937 | 
 938 |     context.xit =
 939 |     context.xspecify =
 940 |     context.it.skip = function(title){
 941 |       context.it(title);
 942 |     };
 943 |   });
 944 | };
 945 | 
 946 | }); // module: interfaces/bdd.js
 947 | 
 948 | require.register("interfaces/exports.js", function(module, exports, require){
 949 | 
 950 | /**
 951 |  * Module dependencies.
 952 |  */
 953 | 
 954 | var Suite = require('../suite')
 955 |   , Test = require('../test');
 956 | 
 957 | /**
 958 |  * TDD-style interface:
 959 |  * 
 960 |  *     exports.Array = {
 961 |  *       '#indexOf()': {
 962 |  *         'should return -1 when the value is not present': function(){
 963 |  *           
 964 |  *         },
 965 |  *
 966 |  *         'should return the correct index when the value is present': function(){
 967 |  *           
 968 |  *         }
 969 |  *       }
 970 |  *     };
 971 |  * 
 972 |  */
 973 | 
 974 | module.exports = function(suite){
 975 |   var suites = [suite];
 976 | 
 977 |   suite.on('require', visit);
 978 | 
 979 |   function visit(obj) {
 980 |     var suite;
 981 |     for (var key in obj) {
 982 |       if ('function' == typeof obj[key]) {
 983 |         var fn = obj[key];
 984 |         switch (key) {
 985 |           case 'before':
 986 |             suites[0].beforeAll(fn);
 987 |             break;
 988 |           case 'after':
 989 |             suites[0].afterAll(fn);
 990 |             break;
 991 |           case 'beforeEach':
 992 |             suites[0].beforeEach(fn);
 993 |             break;
 994 |           case 'afterEach':
 995 |             suites[0].afterEach(fn);
 996 |             break;
 997 |           default:
 998 |             suites[0].addTest(new Test(key, fn));
 999 |         }
1000 |       } else {
1001 |         var suite = Suite.create(suites[0], key);
1002 |         suites.unshift(suite);
1003 |         visit(obj[key]);
1004 |         suites.shift();
1005 |       }
1006 |     }
1007 |   }
1008 | };
1009 | }); // module: interfaces/exports.js
1010 | 
1011 | require.register("interfaces/index.js", function(module, exports, require){
1012 | 
1013 | exports.bdd = require('./bdd');
1014 | exports.tdd = require('./tdd');
1015 | exports.qunit = require('./qunit');
1016 | exports.exports = require('./exports');
1017 | 
1018 | }); // module: interfaces/index.js
1019 | 
1020 | require.register("interfaces/qunit.js", function(module, exports, require){
1021 | 
1022 | /**
1023 |  * Module dependencies.
1024 |  */
1025 | 
1026 | var Suite = require('../suite')
1027 |   , Test = require('../test');
1028 | 
1029 | /**
1030 |  * QUnit-style interface:
1031 |  * 
1032 |  *     suite('Array');
1033 |  *     
1034 |  *     test('#length', function(){
1035 |  *       var arr = [1,2,3];
1036 |  *       ok(arr.length == 3);
1037 |  *     });
1038 |  *     
1039 |  *     test('#indexOf()', function(){
1040 |  *       var arr = [1,2,3];
1041 |  *       ok(arr.indexOf(1) == 0);
1042 |  *       ok(arr.indexOf(2) == 1);
1043 |  *       ok(arr.indexOf(3) == 2);
1044 |  *     });
1045 |  *     
1046 |  *     suite('String');
1047 |  *     
1048 |  *     test('#length', function(){
1049 |  *       ok('foo'.length == 3);
1050 |  *     });
1051 |  * 
1052 |  */
1053 | 
1054 | module.exports = function(suite){
1055 |   var suites = [suite];
1056 | 
1057 |   suite.on('pre-require', function(context){
1058 | 
1059 |     /**
1060 |      * Execute before running tests.
1061 |      */
1062 | 
1063 |     context.before = function(fn){
1064 |       suites[0].beforeAll(fn);
1065 |     };
1066 | 
1067 |     /**
1068 |      * Execute after running tests.
1069 |      */
1070 | 
1071 |     context.after = function(fn){
1072 |       suites[0].afterAll(fn);
1073 |     };
1074 | 
1075 |     /**
1076 |      * Execute before each test case.
1077 |      */
1078 | 
1079 |     context.beforeEach = function(fn){
1080 |       suites[0].beforeEach(fn);
1081 |     };
1082 | 
1083 |     /**
1084 |      * Execute after each test case.
1085 |      */
1086 | 
1087 |     context.afterEach = function(fn){
1088 |       suites[0].afterEach(fn);
1089 |     };
1090 | 
1091 |     /**
1092 |      * Describe a "suite" with the given `title`.
1093 |      */
1094 |   
1095 |     context.suite = function(title){
1096 |       if (suites.length > 1) suites.shift();
1097 |       var suite = Suite.create(suites[0], title);
1098 |       suites.unshift(suite);
1099 |     };
1100 | 
1101 |     /**
1102 |      * Describe a specification or test-case
1103 |      * with the given `title` and callback `fn`
1104 |      * acting as a thunk.
1105 |      */
1106 | 
1107 |     context.test = function(title, fn){
1108 |       suites[0].addTest(new Test(title, fn));
1109 |     };
1110 |   });
1111 | };
1112 | 
1113 | }); // module: interfaces/qunit.js
1114 | 
1115 | require.register("interfaces/tdd.js", function(module, exports, require){
1116 | 
1117 | /**
1118 |  * Module dependencies.
1119 |  */
1120 | 
1121 | var Suite = require('../suite')
1122 |   , Test = require('../test');
1123 | 
1124 | /**
1125 |  * TDD-style interface:
1126 |  *
1127 |  *      suite('Array', function(){
1128 |  *        suite('#indexOf()', function(){
1129 |  *          suiteSetup(function(){
1130 |  *
1131 |  *          });
1132 |  *          
1133 |  *          test('should return -1 when not present', function(){
1134 |  *
1135 |  *          });
1136 |  *
1137 |  *          test('should return the index when present', function(){
1138 |  *
1139 |  *          });
1140 |  *
1141 |  *          suiteTeardown(function(){
1142 |  *
1143 |  *          });
1144 |  *        });
1145 |  *      });
1146 |  *
1147 |  */
1148 | 
1149 | module.exports = function(suite){
1150 |   var suites = [suite];
1151 | 
1152 |   suite.on('pre-require', function(context, file, mocha){
1153 | 
1154 |     /**
1155 |      * Execute before each test case.
1156 |      */
1157 | 
1158 |     context.setup = function(fn){
1159 |       suites[0].beforeEach(fn);
1160 |     };
1161 | 
1162 |     /**
1163 |      * Execute after each test case.
1164 |      */
1165 | 
1166 |     context.teardown = function(fn){
1167 |       suites[0].afterEach(fn);
1168 |     };
1169 | 
1170 |     /**
1171 |      * Execute before the suite.
1172 |      */
1173 | 
1174 |     context.suiteSetup = function(fn){
1175 |       suites[0].beforeAll(fn);
1176 |     };
1177 | 
1178 |     /**
1179 |      * Execute after the suite.
1180 |      */
1181 | 
1182 |     context.suiteTeardown = function(fn){
1183 |       suites[0].afterAll(fn);
1184 |     };
1185 | 
1186 |     /**
1187 |      * Describe a "suite" with the given `title`
1188 |      * and callback `fn` containing nested suites
1189 |      * and/or tests.
1190 |      */
1191 | 
1192 |     context.suite = function(title, fn){
1193 |       var suite = Suite.create(suites[0], title);
1194 |       suites.unshift(suite);
1195 |       fn.call(suite);
1196 |       suites.shift();
1197 |       return suite;
1198 |     };
1199 | 
1200 |     /**
1201 |      * Exclusive test-case.
1202 |      */
1203 | 
1204 |     context.suite.only = function(title, fn){
1205 |       var suite = context.suite(title, fn);
1206 |       mocha.grep(suite.fullTitle());
1207 |     };
1208 | 
1209 |     /**
1210 |      * Describe a specification or test-case
1211 |      * with the given `title` and callback `fn`
1212 |      * acting as a thunk.
1213 |      */
1214 | 
1215 |     context.test = function(title, fn){
1216 |       var test = new Test(title, fn);
1217 |       suites[0].addTest(test);
1218 |       return test;
1219 |     };
1220 | 
1221 |     /**
1222 |      * Exclusive test-case.
1223 |      */
1224 | 
1225 |     context.test.only = function(title, fn){
1226 |       var test = context.test(title, fn);
1227 |       mocha.grep(test.fullTitle());
1228 |     };
1229 | 
1230 |     /**
1231 |      * Pending test case.
1232 |      */
1233 | 
1234 |     context.test.skip = function(title){
1235 |       context.test(title);
1236 |     };
1237 |   });
1238 | };
1239 | 
1240 | }); // module: interfaces/tdd.js
1241 | 
1242 | require.register("mocha.js", function(module, exports, require){
1243 | /*!
1244 |  * mocha
1245 |  * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
1246 |  * MIT Licensed
1247 |  */
1248 | 
1249 | /**
1250 |  * Module dependencies.
1251 |  */
1252 | 
1253 | var path = require('browser/path')
1254 |   , utils = require('./utils');
1255 | 
1256 | /**
1257 |  * Expose `Mocha`.
1258 |  */
1259 | 
1260 | exports = module.exports = Mocha;
1261 | 
1262 | /**
1263 |  * Expose internals.
1264 |  */
1265 | 
1266 | exports.utils = utils;
1267 | exports.interfaces = require('./interfaces');
1268 | exports.reporters = require('./reporters');
1269 | exports.Runnable = require('./runnable');
1270 | exports.Context = require('./context');
1271 | exports.Runner = require('./runner');
1272 | exports.Suite = require('./suite');
1273 | exports.Hook = require('./hook');
1274 | exports.Test = require('./test');
1275 | 
1276 | /**
1277 |  * Return image `name` path.
1278 |  *
1279 |  * @param {String} name
1280 |  * @return {String}
1281 |  * @api private
1282 |  */
1283 | 
1284 | function image(name) {
1285 |   return __dirname + '/../images/' + name + '.png';
1286 | }
1287 | 
1288 | /**
1289 |  * Setup mocha with `options`.
1290 |  *
1291 |  * Options:
1292 |  *
1293 |  *   - `ui` name "bdd", "tdd", "exports" etc
1294 |  *   - `reporter` reporter instance, defaults to `mocha.reporters.Dot`
1295 |  *   - `globals` array of accepted globals
1296 |  *   - `timeout` timeout in milliseconds
1297 |  *   - `bail` bail on the first test failure
1298 |  *   - `slow` milliseconds to wait before considering a test slow
1299 |  *   - `ignoreLeaks` ignore global leaks
1300 |  *   - `grep` string or regexp to filter tests with
1301 |  *
1302 |  * @param {Object} options
1303 |  * @api public
1304 |  */
1305 | 
1306 | function Mocha(options) {
1307 |   options = options || {};
1308 |   this.files = [];
1309 |   this.options = options;
1310 |   this.grep(options.grep);
1311 |   this.suite = new exports.Suite('', new exports.Context);
1312 |   this.ui(options.ui);
1313 |   this.bail(options.bail);
1314 |   this.reporter(options.reporter);
1315 |   if (options.timeout) this.timeout(options.timeout);
1316 |   if (options.slow) this.slow(options.slow);
1317 | }
1318 | 
1319 | /**
1320 |  * Enable or disable bailing on the first failure.
1321 |  *
1322 |  * @param {Boolean} [bail]
1323 |  * @api public
1324 |  */
1325 | 
1326 | Mocha.prototype.bail = function(bail){
1327 |   if (0 == arguments.length) bail = true;
1328 |   this.suite.bail(bail);
1329 |   return this;
1330 | };
1331 | 
1332 | /**
1333 |  * Add test `file`.
1334 |  *
1335 |  * @param {String} file
1336 |  * @api public
1337 |  */
1338 | 
1339 | Mocha.prototype.addFile = function(file){
1340 |   this.files.push(file);
1341 |   return this;
1342 | };
1343 | 
1344 | /**
1345 |  * Set reporter to `reporter`, defaults to "dot".
1346 |  *
1347 |  * @param {String|Function} reporter name or constructor
1348 |  * @api public
1349 |  */
1350 | 
1351 | Mocha.prototype.reporter = function(reporter){
1352 |   if ('function' == typeof reporter) {
1353 |     this._reporter = reporter;
1354 |   } else {
1355 |     reporter = reporter || 'dot';
1356 |     try {
1357 |       this._reporter = require('./reporters/' + reporter);
1358 |     } catch (err) {
1359 |       this._reporter = require(reporter);
1360 |     }
1361 |     if (!this._reporter) throw new Error('invalid reporter "' + reporter + '"');
1362 |   }
1363 |   return this;
1364 | };
1365 | 
1366 | /**
1367 |  * Set test UI `name`, defaults to "bdd".
1368 |  *
1369 |  * @param {String} bdd
1370 |  * @api public
1371 |  */
1372 | 
1373 | Mocha.prototype.ui = function(name){
1374 |   name = name || 'bdd';
1375 |   this._ui = exports.interfaces[name];
1376 |   if (!this._ui) throw new Error('invalid interface "' + name + '"');
1377 |   this._ui = this._ui(this.suite);
1378 |   return this;
1379 | };
1380 | 
1381 | /**
1382 |  * Load registered files.
1383 |  *
1384 |  * @api private
1385 |  */
1386 | 
1387 | Mocha.prototype.loadFiles = function(fn){
1388 |   var self = this;
1389 |   var suite = this.suite;
1390 |   var pending = this.files.length;
1391 |   this.files.forEach(function(file){
1392 |     file = path.resolve(file);
1393 |     suite.emit('pre-require', global, file, self);
1394 |     suite.emit('require', require(file), file, self);
1395 |     suite.emit('post-require', global, file, self);
1396 |     --pending || (fn && fn());
1397 |   });
1398 | };
1399 | 
1400 | /**
1401 |  * Enable growl support.
1402 |  *
1403 |  * @api private
1404 |  */
1405 | 
1406 | Mocha.prototype._growl = function(runner, reporter) {
1407 |   var notify = require('growl');
1408 | 
1409 |   runner.on('end', function(){
1410 |     var stats = reporter.stats;
1411 |     if (stats.failures) {
1412 |       var msg = stats.failures + ' of ' + runner.total + ' tests failed';
1413 |       notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
1414 |     } else {
1415 |       notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
1416 |           name: 'mocha'
1417 |         , title: 'Passed'
1418 |         , image: image('ok')
1419 |       });
1420 |     }
1421 |   });
1422 | };
1423 | 
1424 | /**
1425 |  * Add regexp to grep, if `re` is a string it is escaped.
1426 |  *
1427 |  * @param {RegExp|String} re
1428 |  * @return {Mocha}
1429 |  * @api public
1430 |  */
1431 | 
1432 | Mocha.prototype.grep = function(re){
1433 |   this.options.grep = 'string' == typeof re
1434 |     ? new RegExp(utils.escapeRegexp(re))
1435 |     : re;
1436 |   return this;
1437 | };
1438 | 
1439 | /**
1440 |  * Invert `.grep()` matches.
1441 |  *
1442 |  * @return {Mocha}
1443 |  * @api public
1444 |  */
1445 | 
1446 | Mocha.prototype.invert = function(){
1447 |   this.options.invert = true;
1448 |   return this;
1449 | };
1450 | 
1451 | /**
1452 |  * Ignore global leaks.
1453 |  *
1454 |  * @return {Mocha}
1455 |  * @api public
1456 |  */
1457 | 
1458 | Mocha.prototype.ignoreLeaks = function(){
1459 |   this.options.ignoreLeaks = true;
1460 |   return this;
1461 | };
1462 | 
1463 | /**
1464 |  * Enable global leak checking.
1465 |  *
1466 |  * @return {Mocha}
1467 |  * @api public
1468 |  */
1469 | 
1470 | Mocha.prototype.checkLeaks = function(){
1471 |   this.options.ignoreLeaks = false;
1472 |   return this;
1473 | };
1474 | 
1475 | /**
1476 |  * Enable growl support.
1477 |  *
1478 |  * @return {Mocha}
1479 |  * @api public
1480 |  */
1481 | 
1482 | Mocha.prototype.growl = function(){
1483 |   this.options.growl = true;
1484 |   return this;
1485 | };
1486 | 
1487 | /**
1488 |  * Ignore `globals` array or string.
1489 |  *
1490 |  * @param {Array|String} globals
1491 |  * @return {Mocha}
1492 |  * @api public
1493 |  */
1494 | 
1495 | Mocha.prototype.globals = function(globals){
1496 |   this.options.globals = (this.options.globals || []).concat(globals);
1497 |   return this;
1498 | };
1499 | 
1500 | /**
1501 |  * Set the timeout in milliseconds.
1502 |  *
1503 |  * @param {Number} timeout
1504 |  * @return {Mocha}
1505 |  * @api public
1506 |  */
1507 | 
1508 | Mocha.prototype.timeout = function(timeout){
1509 |   this.suite.timeout(timeout);
1510 |   return this;
1511 | };
1512 | 
1513 | /**
1514 |  * Set slowness threshold in milliseconds.
1515 |  *
1516 |  * @param {Number} slow
1517 |  * @return {Mocha}
1518 |  * @api public
1519 |  */
1520 | 
1521 | Mocha.prototype.slow = function(slow){
1522 |   this.suite.slow(slow);
1523 |   return this;
1524 | };
1525 | 
1526 | /**
1527 |  * Makes all tests async (accepting a callback)
1528 |  *
1529 |  * @return {Mocha}
1530 |  * @api public
1531 |  */
1532 | 
1533 | Mocha.prototype.asyncOnly = function(){
1534 |   this.options.asyncOnly = true;
1535 |   return this;
1536 | };
1537 | 
1538 | /**
1539 |  * Run tests and invoke `fn()` when complete.
1540 |  *
1541 |  * @param {Function} fn
1542 |  * @return {Runner}
1543 |  * @api public
1544 |  */
1545 | 
1546 | Mocha.prototype.run = function(fn){
1547 |   if (this.files.length) this.loadFiles();
1548 |   var suite = this.suite;
1549 |   var options = this.options;
1550 |   var runner = new exports.Runner(suite);
1551 |   var reporter = new this._reporter(runner);
1552 |   runner.ignoreLeaks = options.ignoreLeaks;
1553 |   runner.asyncOnly = options.asyncOnly;
1554 |   if (options.grep) runner.grep(options.grep, options.invert);
1555 |   if (options.globals) runner.globals(options.globals);
1556 |   if (options.growl) this._growl(runner, reporter);
1557 |   return runner.run(fn);
1558 | };
1559 | 
1560 | }); // module: mocha.js
1561 | 
1562 | require.register("ms.js", function(module, exports, require){
1563 | 
1564 | /**
1565 |  * Helpers.
1566 |  */
1567 | 
1568 | var s = 1000;
1569 | var m = s * 60;
1570 | var h = m * 60;
1571 | var d = h * 24;
1572 | 
1573 | /**
1574 |  * Parse or format the given `val`.
1575 |  *
1576 |  * @param {String|Number} val
1577 |  * @return {String|Number}
1578 |  * @api public
1579 |  */
1580 | 
1581 | module.exports = function(val){
1582 |   if ('string' == typeof val) return parse(val);
1583 |   return format(val);
1584 | }
1585 | 
1586 | /**
1587 |  * Parse the given `str` and return milliseconds.
1588 |  *
1589 |  * @param {String} str
1590 |  * @return {Number}
1591 |  * @api private
1592 |  */
1593 | 
1594 | function parse(str) {
1595 |   var m = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
1596 |   if (!m) return;
1597 |   var n = parseFloat(m[1]);
1598 |   var type = (m[2] || 'ms').toLowerCase();
1599 |   switch (type) {
1600 |     case 'years':
1601 |     case 'year':
1602 |     case 'y':
1603 |       return n * 31557600000;
1604 |     case 'days':
1605 |     case 'day':
1606 |     case 'd':
1607 |       return n * 86400000;
1608 |     case 'hours':
1609 |     case 'hour':
1610 |     case 'h':
1611 |       return n * 3600000;
1612 |     case 'minutes':
1613 |     case 'minute':
1614 |     case 'm':
1615 |       return n * 60000;
1616 |     case 'seconds':
1617 |     case 'second':
1618 |     case 's':
1619 |       return n * 1000;
1620 |     case 'ms':
1621 |       return n;
1622 |   }
1623 | }
1624 | 
1625 | /**
1626 |  * Format the given `ms`.
1627 |  *
1628 |  * @param {Number} ms
1629 |  * @return {String}
1630 |  * @api public
1631 |  */
1632 | 
1633 | function format(ms) {
1634 |   if (ms == d) return Math.round(ms / d) + ' day';
1635 |   if (ms > d) return Math.round(ms / d) + ' days';
1636 |   if (ms == h) return Math.round(ms / h) + ' hour';
1637 |   if (ms > h) return Math.round(ms / h) + ' hours';
1638 |   if (ms == m) return Math.round(ms / m) + ' minute';
1639 |   if (ms > m) return Math.round(ms / m) + ' minutes';
1640 |   if (ms == s) return Math.round(ms / s) + ' second';
1641 |   if (ms > s) return Math.round(ms / s) + ' seconds';
1642 |   return ms + ' ms';
1643 | }
1644 | }); // module: ms.js
1645 | 
1646 | require.register("reporters/base.js", function(module, exports, require){
1647 | 
1648 | /**
1649 |  * Module dependencies.
1650 |  */
1651 | 
1652 | var tty = require('browser/tty')
1653 |   , diff = require('browser/diff')
1654 |   , ms = require('../ms');
1655 | 
1656 | /**
1657 |  * Save timer references to avoid Sinon interfering (see GH-237).
1658 |  */
1659 | 
1660 | var Date = global.Date
1661 |   , setTimeout = global.setTimeout
1662 |   , setInterval = global.setInterval
1663 |   , clearTimeout = global.clearTimeout
1664 |   , clearInterval = global.clearInterval;
1665 | 
1666 | /**
1667 |  * Check if both stdio streams are associated with a tty.
1668 |  */
1669 | 
1670 | var isatty = tty.isatty(1) && tty.isatty(2);
1671 | 
1672 | /**
1673 |  * Expose `Base`.
1674 |  */
1675 | 
1676 | exports = module.exports = Base;
1677 | 
1678 | /**
1679 |  * Enable coloring by default.
1680 |  */
1681 | 
1682 | exports.useColors = isatty;
1683 | 
1684 | /**
1685 |  * Default color map.
1686 |  */
1687 | 
1688 | exports.colors = {
1689 |     'pass': 90
1690 |   , 'fail': 31
1691 |   , 'bright pass': 92
1692 |   , 'bright fail': 91
1693 |   , 'bright yellow': 93
1694 |   , 'pending': 36
1695 |   , 'suite': 0
1696 |   , 'error title': 0
1697 |   , 'error message': 31
1698 |   , 'error stack': 90
1699 |   , 'checkmark': 32
1700 |   , 'fast': 90
1701 |   , 'medium': 33
1702 |   , 'slow': 31
1703 |   , 'green': 32
1704 |   , 'light': 90
1705 |   , 'diff gutter': 90
1706 |   , 'diff added': 42
1707 |   , 'diff removed': 41
1708 | };
1709 | 
1710 | /**
1711 |  * Default symbol map.
1712 |  */
1713 |  
1714 | exports.symbols = {
1715 |   ok: '✓',
1716 |   err: '✖',
1717 |   dot: '․'
1718 | };
1719 | 
1720 | // With node.js on Windows: use symbols available in terminal default fonts
1721 | if ('win32' == process.platform) {
1722 |   exports.symbols.ok = '\u221A';
1723 |   exports.symbols.err = '\u00D7';
1724 |   exports.symbols.dot = '.';
1725 | }
1726 | 
1727 | /**
1728 |  * Color `str` with the given `type`,
1729 |  * allowing colors to be disabled,
1730 |  * as well as user-defined color
1731 |  * schemes.
1732 |  *
1733 |  * @param {String} type
1734 |  * @param {String} str
1735 |  * @return {String}
1736 |  * @api private
1737 |  */
1738 | 
1739 | var color = exports.color = function(type, str) {
1740 |   if (!exports.useColors) return str;
1741 |   return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
1742 | };
1743 | 
1744 | /**
1745 |  * Expose term window size, with some
1746 |  * defaults for when stderr is not a tty.
1747 |  */
1748 | 
1749 | exports.window = {
1750 |   width: isatty
1751 |     ? process.stdout.getWindowSize
1752 |       ? process.stdout.getWindowSize(1)[0]
1753 |       : tty.getWindowSize()[1]
1754 |     : 75
1755 | };
1756 | 
1757 | /**
1758 |  * Expose some basic cursor interactions
1759 |  * that are common among reporters.
1760 |  */
1761 | 
1762 | exports.cursor = {
1763 |   hide: function(){
1764 |     process.stdout.write('\u001b[?25l');
1765 |   },
1766 | 
1767 |   show: function(){
1768 |     process.stdout.write('\u001b[?25h');
1769 |   },
1770 | 
1771 |   deleteLine: function(){
1772 |     process.stdout.write('\u001b[2K');
1773 |   },
1774 | 
1775 |   beginningOfLine: function(){
1776 |     process.stdout.write('\u001b[0G');
1777 |   },
1778 | 
1779 |   CR: function(){
1780 |     exports.cursor.deleteLine();
1781 |     exports.cursor.beginningOfLine();
1782 |   }
1783 | };
1784 | 
1785 | /**
1786 |  * Outut the given `failures` as a list.
1787 |  *
1788 |  * @param {Array} failures
1789 |  * @api public
1790 |  */
1791 | 
1792 | exports.list = function(failures){
1793 |   console.error();
1794 |   failures.forEach(function(test, i){
1795 |     // format
1796 |     var fmt = color('error title', '  %s) %s:\n')
1797 |       + color('error message', '     %s')
1798 |       + color('error stack', '\n%s\n');
1799 | 
1800 |     // msg
1801 |     var err = test.err
1802 |       , message = err.message || ''
1803 |       , stack = err.stack || message
1804 |       , index = stack.indexOf(message) + message.length
1805 |       , msg = stack.slice(0, index)
1806 |       , actual = err.actual
1807 |       , expected = err.expected
1808 |       , escape = true;
1809 | 
1810 |     // explicitly show diff
1811 |     if (err.showDiff) {
1812 |       escape = false;
1813 |       err.actual = actual = JSON.stringify(actual, null, 2);
1814 |       err.expected = expected = JSON.stringify(expected, null, 2);
1815 |     }
1816 | 
1817 |     // actual / expected diff
1818 |     if ('string' == typeof actual && 'string' == typeof expected) {
1819 |       var len = Math.max(actual.length, expected.length);
1820 | 
1821 |       if (len < 20) msg = errorDiff(err, 'Chars', escape);
1822 |       else msg = errorDiff(err, 'Words', escape);
1823 | 
1824 |       // linenos
1825 |       var lines = msg.split('\n');
1826 |       if (lines.length > 4) {
1827 |         var width = String(lines.length).length;
1828 |         msg = lines.map(function(str, i){
1829 |           return pad(++i, width) + ' |' + ' ' + str;
1830 |         }).join('\n');
1831 |       }
1832 | 
1833 |       // legend
1834 |       msg = '\n'
1835 |         + color('diff removed', 'actual')
1836 |         + ' '
1837 |         + color('diff added', 'expected')
1838 |         + '\n\n'
1839 |         + msg
1840 |         + '\n';
1841 | 
1842 |       // indent
1843 |       msg = msg.replace(/^/gm, '      ');
1844 | 
1845 |       fmt = color('error title', '  %s) %s:\n%s')
1846 |         + color('error stack', '\n%s\n');
1847 |     }
1848 | 
1849 |     // indent stack trace without msg
1850 |     stack = stack.slice(index ? index + 1 : index)
1851 |       .replace(/^/gm, '  ');
1852 | 
1853 |     console.error(fmt, (i + 1), test.fullTitle(), msg, stack);
1854 |   });
1855 | };
1856 | 
1857 | /**
1858 |  * Initialize a new `Base` reporter.
1859 |  *
1860 |  * All other reporters generally
1861 |  * inherit from this reporter, providing
1862 |  * stats such as test duration, number
1863 |  * of tests passed / failed etc.
1864 |  *
1865 |  * @param {Runner} runner
1866 |  * @api public
1867 |  */
1868 | 
1869 | function Base(runner) {
1870 |   var self = this
1871 |     , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 }
1872 |     , failures = this.failures = [];
1873 | 
1874 |   if (!runner) return;
1875 |   this.runner = runner;
1876 | 
1877 |   runner.stats = stats;
1878 | 
1879 |   runner.on('start', function(){
1880 |     stats.start = new Date;
1881 |   });
1882 | 
1883 |   runner.on('suite', function(suite){
1884 |     stats.suites = stats.suites || 0;
1885 |     suite.root || stats.suites++;
1886 |   });
1887 | 
1888 |   runner.on('test end', function(test){
1889 |     stats.tests = stats.tests || 0;
1890 |     stats.tests++;
1891 |   });
1892 | 
1893 |   runner.on('pass', function(test){
1894 |     stats.passes = stats.passes || 0;
1895 | 
1896 |     var medium = test.slow() / 2;
1897 |     test.speed = test.duration > test.slow()
1898 |       ? 'slow'
1899 |       : test.duration > medium
1900 |         ? 'medium'
1901 |         : 'fast';
1902 | 
1903 |     stats.passes++;
1904 |   });
1905 | 
1906 |   runner.on('fail', function(test, err){
1907 |     stats.failures = stats.failures || 0;
1908 |     stats.failures++;
1909 |     test.err = err;
1910 |     failures.push(test);
1911 |   });
1912 | 
1913 |   runner.on('end', function(){
1914 |     stats.end = new Date;
1915 |     stats.duration = new Date - stats.start;
1916 |   });
1917 | 
1918 |   runner.on('pending', function(){
1919 |     stats.pending++;
1920 |   });
1921 | }
1922 | 
1923 | /**
1924 |  * Output common epilogue used by many of
1925 |  * the bundled reporters.
1926 |  *
1927 |  * @api public
1928 |  */
1929 | 
1930 | Base.prototype.epilogue = function(){
1931 |   var stats = this.stats
1932 |     , fmt
1933 |     , tests;
1934 | 
1935 |   console.log();
1936 | 
1937 |   function pluralize(n) {
1938 |     return 1 == n ? 'test' : 'tests';
1939 |   }
1940 | 
1941 |   // failure
1942 |   if (stats.failures) {
1943 |     fmt = color('bright fail', '  ' + exports.symbols.err)
1944 |       + color('fail', ' %d of %d %s failed')
1945 |       + color('light', ':')
1946 | 
1947 |     console.error(fmt,
1948 |       stats.failures,
1949 |       this.runner.total,
1950 |       pluralize(this.runner.total));
1951 | 
1952 |     Base.list(this.failures);
1953 |     console.error();
1954 |     return;
1955 |   }
1956 | 
1957 |   // pass
1958 |   fmt = color('bright pass', ' ')
1959 |     + color('green', ' %d %s complete')
1960 |     + color('light', ' (%s)');
1961 | 
1962 |   console.log(fmt,
1963 |     stats.tests || 0,
1964 |     pluralize(stats.tests),
1965 |     ms(stats.duration));
1966 | 
1967 |   // pending
1968 |   if (stats.pending) {
1969 |     fmt = color('pending', ' ')
1970 |       + color('pending', ' %d %s pending');
1971 | 
1972 |     console.log(fmt, stats.pending, pluralize(stats.pending));
1973 |   }
1974 | 
1975 |   console.log();
1976 | };
1977 | 
1978 | /**
1979 |  * Pad the given `str` to `len`.
1980 |  *
1981 |  * @param {String} str
1982 |  * @param {String} len
1983 |  * @return {String}
1984 |  * @api private
1985 |  */
1986 | 
1987 | function pad(str, len) {
1988 |   str = String(str);
1989 |   return Array(len - str.length + 1).join(' ') + str;
1990 | }
1991 | 
1992 | /**
1993 |  * Return a character diff for `err`.
1994 |  *
1995 |  * @param {Error} err
1996 |  * @return {String}
1997 |  * @api private
1998 |  */
1999 | 
2000 | function errorDiff(err, type, escape) {
2001 |   return diff['diff' + type](err.actual, err.expected).map(function(str){
2002 |     if (escape) {
2003 |       str.value = str.value
2004 |         .replace(/\t/g, '<tab>')
2005 |         .replace(/\r/g, '<CR>')
2006 |         .replace(/\n/g, '<LF>\n');
2007 |     }
2008 |     if (str.added) return colorLines('diff added', str.value);
2009 |     if (str.removed) return colorLines('diff removed', str.value);
2010 |     return str.value;
2011 |   }).join('');
2012 | }
2013 | 
2014 | /**
2015 |  * Color lines for `str`, using the color `name`.
2016 |  *
2017 |  * @param {String} name
2018 |  * @param {String} str
2019 |  * @return {String}
2020 |  * @api private
2021 |  */
2022 | 
2023 | function colorLines(name, str) {
2024 |   return str.split('\n').map(function(str){
2025 |     return color(name, str);
2026 |   }).join('\n');
2027 | }
2028 | 
2029 | }); // module: reporters/base.js
2030 | 
2031 | require.register("reporters/doc.js", function(module, exports, require){
2032 | 
2033 | /**
2034 |  * Module dependencies.
2035 |  */
2036 | 
2037 | var Base = require('./base')
2038 |   , utils = require('../utils');
2039 | 
2040 | /**
2041 |  * Expose `Doc`.
2042 |  */
2043 | 
2044 | exports = module.exports = Doc;
2045 | 
2046 | /**
2047 |  * Initialize a new `Doc` reporter.
2048 |  *
2049 |  * @param {Runner} runner
2050 |  * @api public
2051 |  */
2052 | 
2053 | function Doc(runner) {
2054 |   Base.call(this, runner);
2055 | 
2056 |   var self = this
2057 |     , stats = this.stats
2058 |     , total = runner.total
2059 |     , indents = 2;
2060 | 
2061 |   function indent() {
2062 |     return Array(indents).join('  ');
2063 |   }
2064 | 
2065 |   runner.on('suite', function(suite){
2066 |     if (suite.root) return;
2067 |     ++indents;
2068 |     console.log('%s<section class="suite">', indent());
2069 |     ++indents;
2070 |     console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
2071 |     console.log('%s<dl>', indent());
2072 |   });
2073 | 
2074 |   runner.on('suite end', function(suite){
2075 |     if (suite.root) return;
2076 |     console.log('%s</dl>', indent());
2077 |     --indents;
2078 |     console.log('%s</section>', indent());
2079 |     --indents;
2080 |   });
2081 | 
2082 |   runner.on('pass', function(test){
2083 |     console.log('%s  <dt>%s</dt>', indent(), utils.escape(test.title));
2084 |     var code = utils.escape(utils.clean(test.fn.toString()));
2085 |     console.log('%s  <dd><pre><code>%s</code></pre></dd>', indent(), code);
2086 |   });
2087 | }
2088 | 
2089 | }); // module: reporters/doc.js
2090 | 
2091 | require.register("reporters/dot.js", function(module, exports, require){
2092 | 
2093 | /**
2094 |  * Module dependencies.
2095 |  */
2096 | 
2097 | var Base = require('./base')
2098 |   , color = Base.color;
2099 | 
2100 | /**
2101 |  * Expose `Dot`.
2102 |  */
2103 | 
2104 | exports = module.exports = Dot;
2105 | 
2106 | /**
2107 |  * Initialize a new `Dot` matrix test reporter.
2108 |  *
2109 |  * @param {Runner} runner
2110 |  * @api public
2111 |  */
2112 | 
2113 | function Dot(runner) {
2114 |   Base.call(this, runner);
2115 | 
2116 |   var self = this
2117 |     , stats = this.stats
2118 |     , width = Base.window.width * .75 | 0
2119 |     , n = 0;
2120 | 
2121 |   runner.on('start', function(){
2122 |     process.stdout.write('\n  ');
2123 |   });
2124 | 
2125 |   runner.on('pending', function(test){
2126 |     process.stdout.write(color('pending', Base.symbols.dot));
2127 |   });
2128 | 
2129 |   runner.on('pass', function(test){
2130 |     if (++n % width == 0) process.stdout.write('\n  ');
2131 |     if ('slow' == test.speed) {
2132 |       process.stdout.write(color('bright yellow', Base.symbols.dot));
2133 |     } else {
2134 |       process.stdout.write(color(test.speed, Base.symbols.dot));
2135 |     }
2136 |   });
2137 | 
2138 |   runner.on('fail', function(test, err){
2139 |     if (++n % width == 0) process.stdout.write('\n  ');
2140 |     process.stdout.write(color('fail', Base.symbols.dot));
2141 |   });
2142 | 
2143 |   runner.on('end', function(){
2144 |     console.log();
2145 |     self.epilogue();
2146 |   });
2147 | }
2148 | 
2149 | /**
2150 |  * Inherit from `Base.prototype`.
2151 |  */
2152 | 
2153 | function F(){};
2154 | F.prototype = Base.prototype;
2155 | Dot.prototype = new F;
2156 | Dot.prototype.constructor = Dot;
2157 | 
2158 | }); // module: reporters/dot.js
2159 | 
2160 | require.register("reporters/html-cov.js", function(module, exports, require){
2161 | 
2162 | /**
2163 |  * Module dependencies.
2164 |  */
2165 | 
2166 | var JSONCov = require('./json-cov')
2167 |   , fs = require('browser/fs');
2168 | 
2169 | /**
2170 |  * Expose `HTMLCov`.
2171 |  */
2172 | 
2173 | exports = module.exports = HTMLCov;
2174 | 
2175 | /**
2176 |  * Initialize a new `JsCoverage` reporter.
2177 |  *
2178 |  * @param {Runner} runner
2179 |  * @api public
2180 |  */
2181 | 
2182 | function HTMLCov(runner) {
2183 |   var jade = require('jade')
2184 |     , file = __dirname + '/templates/coverage.jade'
2185 |     , str = fs.readFileSync(file, 'utf8')
2186 |     , fn = jade.compile(str, { filename: file })
2187 |     , self = this;
2188 | 
2189 |   JSONCov.call(this, runner, false);
2190 | 
2191 |   runner.on('end', function(){
2192 |     process.stdout.write(fn({
2193 |         cov: self.cov
2194 |       , coverageClass: coverageClass
2195 |     }));
2196 |   });
2197 | }
2198 | 
2199 | /**
2200 |  * Return coverage class for `n`.
2201 |  *
2202 |  * @return {String}
2203 |  * @api private
2204 |  */
2205 | 
2206 | function coverageClass(n) {
2207 |   if (n >= 75) return 'high';
2208 |   if (n >= 50) return 'medium';
2209 |   if (n >= 25) return 'low';
2210 |   return 'terrible';
2211 | }
2212 | }); // module: reporters/html-cov.js
2213 | 
2214 | require.register("reporters/html.js", function(module, exports, require){
2215 | 
2216 | /**
2217 |  * Module dependencies.
2218 |  */
2219 | 
2220 | var Base = require('./base')
2221 |   , utils = require('../utils')
2222 |   , Progress = require('../browser/progress')
2223 |   , escape = utils.escape;
2224 | 
2225 | /**
2226 |  * Save timer references to avoid Sinon interfering (see GH-237).
2227 |  */
2228 | 
2229 | var Date = global.Date
2230 |   , setTimeout = global.setTimeout
2231 |   , setInterval = global.setInterval
2232 |   , clearTimeout = global.clearTimeout
2233 |   , clearInterval = global.clearInterval;
2234 | 
2235 | /**
2236 |  * Expose `Doc`.
2237 |  */
2238 | 
2239 | exports = module.exports = HTML;
2240 | 
2241 | /**
2242 |  * Stats template.
2243 |  */
2244 | 
2245 | var statsTemplate = '<ul id="mocha-stats">'
2246 |   + '<li class="progress"><canvas width="40" height="40"></canvas></li>'
2247 |   + '<li class="passes"><a href="#">passes:</a> <em>0</em></li>'
2248 |   + '<li class="failures"><a href="#">failures:</a> <em>0</em></li>'
2249 |   + '<li class="duration">duration: <em>0</em>s</li>'
2250 |   + '</ul>';
2251 | 
2252 | /**
2253 |  * Initialize a new `Doc` reporter.
2254 |  *
2255 |  * @param {Runner} runner
2256 |  * @api public
2257 |  */
2258 | 
2259 | function HTML(runner, root) {
2260 |   Base.call(this, runner);
2261 | 
2262 |   var self = this
2263 |     , stats = this.stats
2264 |     , total = runner.total
2265 |     , stat = fragment(statsTemplate)
2266 |     , items = stat.getElementsByTagName('li')
2267 |     , passes = items[1].getElementsByTagName('em')[0]
2268 |     , passesLink = items[1].getElementsByTagName('a')[0]
2269 |     , failures = items[2].getElementsByTagName('em')[0]
2270 |     , failuresLink = items[2].getElementsByTagName('a')[0]
2271 |     , duration = items[3].getElementsByTagName('em')[0]
2272 |     , canvas = stat.getElementsByTagName('canvas')[0]
2273 |     , report = fragment('<ul id="mocha-report"></ul>')
2274 |     , stack = [report]
2275 |     , progress
2276 |     , ctx
2277 | 
2278 |   root = root || document.getElementById('mocha');
2279 | 
2280 |   if (canvas.getContext) {
2281 |     var ratio = window.devicePixelRatio || 1;
2282 |     canvas.style.width = canvas.width;
2283 |     canvas.style.height = canvas.height;
2284 |     canvas.width *= ratio;
2285 |     canvas.height *= ratio;
2286 |     ctx = canvas.getContext('2d');
2287 |     ctx.scale(ratio, ratio);
2288 |     progress = new Progress;
2289 |   }
2290 | 
2291 |   if (!root) return error('#mocha div missing, add it to your document');
2292 | 
2293 |   // pass toggle
2294 |   on(passesLink, 'click', function(){
2295 |     unhide();
2296 |     var name = /pass/.test(report.className) ? '' : ' pass';
2297 |     report.className = report.className.replace(/fail|pass/g, '') + name;
2298 |     if (report.className.trim()) hideSuitesWithout('test pass');
2299 |   });
2300 | 
2301 |   // failure toggle
2302 |   on(failuresLink, 'click', function(){
2303 |     unhide();
2304 |     var name = /fail/.test(report.className) ? '' : ' fail';
2305 |     report.className = report.className.replace(/fail|pass/g, '') + name;
2306 |     if (report.className.trim()) hideSuitesWithout('test fail');
2307 |   });
2308 | 
2309 |   root.appendChild(stat);
2310 |   root.appendChild(report);
2311 | 
2312 |   if (progress) progress.size(40);
2313 | 
2314 |   runner.on('suite', function(suite){
2315 |     if (suite.root) return;
2316 | 
2317 |     // suite
2318 |     var url = '?grep=' + encodeURIComponent(suite.fullTitle());
2319 |     var el = fragment('<li class="suite"><h1><a href="%s">%s</a></h1></li>', url, escape(suite.title));
2320 | 
2321 |     // container
2322 |     stack[0].appendChild(el);
2323 |     stack.unshift(document.createElement('ul'));
2324 |     el.appendChild(stack[0]);
2325 |   });
2326 | 
2327 |   runner.on('suite end', function(suite){
2328 |     if (suite.root) return;
2329 |     stack.shift();
2330 |   });
2331 | 
2332 |   runner.on('fail', function(test, err){
2333 |     if ('hook' == test.type) runner.emit('test end', test);
2334 |   });
2335 | 
2336 |   runner.on('test end', function(test){
2337 |     window.scrollTo(0, document.body.scrollHeight);
2338 | 
2339 |     // TODO: add to stats
2340 |     var percent = stats.tests / this.total * 100 | 0;
2341 |     if (progress) progress.update(percent).draw(ctx);
2342 | 
2343 |     // update stats
2344 |     var ms = new Date - stats.start;
2345 |     text(passes, stats.passes);
2346 |     text(failures, stats.failures);
2347 |     text(duration, (ms / 1000).toFixed(2));
2348 | 
2349 |     // test
2350 |     if ('passed' == test.state) {
2351 |       var el = fragment('<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="?grep=%e" class="replay">‣</a></h2></li>', test.speed, test.title, test.duration, encodeURIComponent(test.fullTitle()));
2352 |     } else if (test.pending) {
2353 |       var el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
2354 |     } else {
2355 |       var el = fragment('<li class="test fail"><h2>%e <a href="?grep=%e" class="replay">‣</a></h2></li>', test.title, encodeURIComponent(test.fullTitle()));
2356 |       var str = test.err.stack || test.err.toString();
2357 | 
2358 |       // FF / Opera do not add the message
2359 |       if (!~str.indexOf(test.err.message)) {
2360 |         str = test.err.message + '\n' + str;
2361 |       }
2362 | 
2363 |       // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
2364 |       // check for the result of the stringifying.
2365 |       if ('[object Error]' == str) str = test.err.message;
2366 | 
2367 |       // Safari doesn't give you a stack. Let's at least provide a source line.
2368 |       if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
2369 |         str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")";
2370 |       }
2371 | 
2372 |       el.appendChild(fragment('<pre class="error">%e</pre>', str));
2373 |     }
2374 | 
2375 |     // toggle code
2376 |     // TODO: defer
2377 |     if (!test.pending) {
2378 |       var h2 = el.getElementsByTagName('h2')[0];
2379 | 
2380 |       on(h2, 'click', function(){
2381 |         pre.style.display = 'none' == pre.style.display
2382 |           ? 'block'
2383 |           : 'none';
2384 |       });
2385 | 
2386 |       var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.fn.toString()));
2387 |       el.appendChild(pre);
2388 |       pre.style.display = 'none';
2389 |     }
2390 | 
2391 |     // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
2392 |     if (stack[0]) stack[0].appendChild(el);
2393 |   });
2394 | }
2395 | 
2396 | /**
2397 |  * Display error `msg`.
2398 |  */
2399 | 
2400 | function error(msg) {
2401 |   document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
2402 | }
2403 | 
2404 | /**
2405 |  * Return a DOM fragment from `html`.
2406 |  */
2407 | 
2408 | function fragment(html) {
2409 |   var args = arguments
2410 |     , div = document.createElement('div')
2411 |     , i = 1;
2412 | 
2413 |   div.innerHTML = html.replace(/%([se])/g, function(_, type){
2414 |     switch (type) {
2415 |       case 's': return String(args[i++]);
2416 |       case 'e': return escape(args[i++]);
2417 |     }
2418 |   });
2419 | 
2420 |   return div.firstChild;
2421 | }
2422 | 
2423 | /**
2424 |  * Check for suites that do not have elements
2425 |  * with `classname`, and hide them.
2426 |  */
2427 | 
2428 | function hideSuitesWithout(classname) {
2429 |   var suites = document.getElementsByClassName('suite');
2430 |   for (var i = 0; i < suites.length; i++) {
2431 |     var els = suites[i].getElementsByClassName(classname);
2432 |     if (0 == els.length) suites[i].className += ' hidden';
2433 |   }
2434 | }
2435 | 
2436 | /**
2437 |  * Unhide .hidden suites.
2438 |  */
2439 | 
2440 | function unhide() {
2441 |   var els = document.getElementsByClassName('suite hidden');
2442 |   for (var i = 0; i < els.length; ++i) {
2443 |     els[i].className = els[i].className.replace('suite hidden', 'suite');
2444 |   }
2445 | }
2446 | 
2447 | /**
2448 |  * Set `el` text to `str`.
2449 |  */
2450 | 
2451 | function text(el, str) {
2452 |   if (el.textContent) {
2453 |     el.textContent = str;
2454 |   } else {
2455 |     el.innerText = str;
2456 |   }
2457 | }
2458 | 
2459 | /**
2460 |  * Listen on `event` with callback `fn`.
2461 |  */
2462 | 
2463 | function on(el, event, fn) {
2464 |   if (el.addEventListener) {
2465 |     el.addEventListener(event, fn, false);
2466 |   } else {
2467 |     el.attachEvent('on' + event, fn);
2468 |   }
2469 | }
2470 | 
2471 | }); // module: reporters/html.js
2472 | 
2473 | require.register("reporters/index.js", function(module, exports, require){
2474 | 
2475 | exports.Base = require('./base');
2476 | exports.Dot = require('./dot');
2477 | exports.Doc = require('./doc');
2478 | exports.TAP = require('./tap');
2479 | exports.JSON = require('./json');
2480 | exports.HTML = require('./html');
2481 | exports.List = require('./list');
2482 | exports.Min = require('./min');
2483 | exports.Spec = require('./spec');
2484 | exports.Nyan = require('./nyan');
2485 | exports.XUnit = require('./xunit');
2486 | exports.Markdown = require('./markdown');
2487 | exports.Progress = require('./progress');
2488 | exports.Landing = require('./landing');
2489 | exports.JSONCov = require('./json-cov');
2490 | exports.HTMLCov = require('./html-cov');
2491 | exports.JSONStream = require('./json-stream');
2492 | exports.Teamcity = require('./teamcity');
2493 | 
2494 | }); // module: reporters/index.js
2495 | 
2496 | require.register("reporters/json-cov.js", function(module, exports, require){
2497 | 
2498 | /**
2499 |  * Module dependencies.
2500 |  */
2501 | 
2502 | var Base = require('./base');
2503 | 
2504 | /**
2505 |  * Expose `JSONCov`.
2506 |  */
2507 | 
2508 | exports = module.exports = JSONCov;
2509 | 
2510 | /**
2511 |  * Initialize a new `JsCoverage` reporter.
2512 |  *
2513 |  * @param {Runner} runner
2514 |  * @param {Boolean} output
2515 |  * @api public
2516 |  */
2517 | 
2518 | function JSONCov(runner, output) {
2519 |   var self = this
2520 |     , output = 1 == arguments.length ? true : output;
2521 | 
2522 |   Base.call(this, runner);
2523 | 
2524 |   var tests = []
2525 |     , failures = []
2526 |     , passes = [];
2527 | 
2528 |   runner.on('test end', function(test){
2529 |     tests.push(test);
2530 |   });
2531 | 
2532 |   runner.on('pass', function(test){
2533 |     passes.push(test);
2534 |   });
2535 | 
2536 |   runner.on('fail', function(test){
2537 |     failures.push(test);
2538 |   });
2539 | 
2540 |   runner.on('end', function(){
2541 |     var cov = global._$jscoverage || {};
2542 |     var result = self.cov = map(cov);
2543 |     result.stats = self.stats;
2544 |     result.tests = tests.map(clean);
2545 |     result.failures = failures.map(clean);
2546 |     result.passes = passes.map(clean);
2547 |     if (!output) return;
2548 |     process.stdout.write(JSON.stringify(result, null, 2 ));
2549 |   });
2550 | }
2551 | 
2552 | /**
2553 |  * Map jscoverage data to a JSON structure
2554 |  * suitable for reporting.
2555 |  *
2556 |  * @param {Object} cov
2557 |  * @return {Object}
2558 |  * @api private
2559 |  */
2560 | 
2561 | function map(cov) {
2562 |   var ret = {
2563 |       instrumentation: 'node-jscoverage'
2564 |     , sloc: 0
2565 |     , hits: 0
2566 |     , misses: 0
2567 |     , coverage: 0
2568 |     , files: []
2569 |   };
2570 | 
2571 |   for (var filename in cov) {
2572 |     var data = coverage(filename, cov[filename]);
2573 |     ret.files.push(data);
2574 |     ret.hits += data.hits;
2575 |     ret.misses += data.misses;
2576 |     ret.sloc += data.sloc;
2577 |   }
2578 | 
2579 |   ret.files.sort(function(a, b) {
2580 |     return a.filename.localeCompare(b.filename);
2581 |   });
2582 | 
2583 |   if (ret.sloc > 0) {
2584 |     ret.coverage = (ret.hits / ret.sloc) * 100;
2585 |   }
2586 | 
2587 |   return ret;
2588 | };
2589 | 
2590 | /**
2591 |  * Map jscoverage data for a single source file
2592 |  * to a JSON structure suitable for reporting.
2593 |  *
2594 |  * @param {String} filename name of the source file
2595 |  * @param {Object} data jscoverage coverage data
2596 |  * @return {Object}
2597 |  * @api private
2598 |  */
2599 | 
2600 | function coverage(filename, data) {
2601 |   var ret = {
2602 |     filename: filename,
2603 |     coverage: 0,
2604 |     hits: 0,
2605 |     misses: 0,
2606 |     sloc: 0,
2607 |     source: {}
2608 |   };
2609 | 
2610 |   data.source.forEach(function(line, num){
2611 |     num++;
2612 | 
2613 |     if (data[num] === 0) {
2614 |       ret.misses++;
2615 |       ret.sloc++;
2616 |     } else if (data[num] !== undefined) {
2617 |       ret.hits++;
2618 |       ret.sloc++;
2619 |     }
2620 | 
2621 |     ret.source[num] = {
2622 |         source: line
2623 |       , coverage: data[num] === undefined
2624 |         ? ''
2625 |         : data[num]
2626 |     };
2627 |   });
2628 | 
2629 |   ret.coverage = ret.hits / ret.sloc * 100;
2630 | 
2631 |   return ret;
2632 | }
2633 | 
2634 | /**
2635 |  * Return a plain-object representation of `test`
2636 |  * free of cyclic properties etc.
2637 |  *
2638 |  * @param {Object} test
2639 |  * @return {Object}
2640 |  * @api private
2641 |  */
2642 | 
2643 | function clean(test) {
2644 |   return {
2645 |       title: test.title
2646 |     , fullTitle: test.fullTitle()
2647 |     , duration: test.duration
2648 |   }
2649 | }
2650 | 
2651 | }); // module: reporters/json-cov.js
2652 | 
2653 | require.register("reporters/json-stream.js", function(module, exports, require){
2654 | 
2655 | /**
2656 |  * Module dependencies.
2657 |  */
2658 | 
2659 | var Base = require('./base')
2660 |   , color = Base.color;
2661 | 
2662 | /**
2663 |  * Expose `List`.
2664 |  */
2665 | 
2666 | exports = module.exports = List;
2667 | 
2668 | /**
2669 |  * Initialize a new `List` test reporter.
2670 |  *
2671 |  * @param {Runner} runner
2672 |  * @api public
2673 |  */
2674 | 
2675 | function List(runner) {
2676 |   Base.call(this, runner);
2677 | 
2678 |   var self = this
2679 |     , stats = this.stats
2680 |     , total = runner.total;
2681 | 
2682 |   runner.on('start', function(){
2683 |     console.log(JSON.stringify(['start', { total: total }]));
2684 |   });
2685 | 
2686 |   runner.on('pass', function(test){
2687 |     console.log(JSON.stringify(['pass', clean(test)]));
2688 |   });
2689 | 
2690 |   runner.on('fail', function(test, err){
2691 |     console.log(JSON.stringify(['fail', clean(test)]));
2692 |   });
2693 | 
2694 |   runner.on('end', function(){
2695 |     process.stdout.write(JSON.stringify(['end', self.stats]));
2696 |   });
2697 | }
2698 | 
2699 | /**
2700 |  * Return a plain-object representation of `test`
2701 |  * free of cyclic properties etc.
2702 |  *
2703 |  * @param {Object} test
2704 |  * @return {Object}
2705 |  * @api private
2706 |  */
2707 | 
2708 | function clean(test) {
2709 |   return {
2710 |       title: test.title
2711 |     , fullTitle: test.fullTitle()
2712 |     , duration: test.duration
2713 |   }
2714 | }
2715 | }); // module: reporters/json-stream.js
2716 | 
2717 | require.register("reporters/json.js", function(module, exports, require){
2718 | 
2719 | /**
2720 |  * Module dependencies.
2721 |  */
2722 | 
2723 | var Base = require('./base')
2724 |   , cursor = Base.cursor
2725 |   , color = Base.color;
2726 | 
2727 | /**
2728 |  * Expose `JSON`.
2729 |  */
2730 | 
2731 | exports = module.exports = JSONReporter;
2732 | 
2733 | /**
2734 |  * Initialize a new `JSON` reporter.
2735 |  *
2736 |  * @param {Runner} runner
2737 |  * @api public
2738 |  */
2739 | 
2740 | function JSONReporter(runner) {
2741 |   var self = this;
2742 |   Base.call(this, runner);
2743 | 
2744 |   var tests = []
2745 |     , failures = []
2746 |     , passes = [];
2747 | 
2748 |   runner.on('test end', function(test){
2749 |     tests.push(test);
2750 |   });
2751 | 
2752 |   runner.on('pass', function(test){
2753 |     passes.push(test);
2754 |   });
2755 | 
2756 |   runner.on('fail', function(test){
2757 |     failures.push(test);
2758 |   });
2759 | 
2760 |   runner.on('end', function(){
2761 |     var obj = {
2762 |         stats: self.stats
2763 |       , tests: tests.map(clean)
2764 |       , failures: failures.map(clean)
2765 |       , passes: passes.map(clean)
2766 |     };
2767 | 
2768 |     process.stdout.write(JSON.stringify(obj, null, 2));
2769 |   });
2770 | }
2771 | 
2772 | /**
2773 |  * Return a plain-object representation of `test`
2774 |  * free of cyclic properties etc.
2775 |  *
2776 |  * @param {Object} test
2777 |  * @return {Object}
2778 |  * @api private
2779 |  */
2780 | 
2781 | function clean(test) {
2782 |   return {
2783 |       title: test.title
2784 |     , fullTitle: test.fullTitle()
2785 |     , duration: test.duration
2786 |   }
2787 | }
2788 | }); // module: reporters/json.js
2789 | 
2790 | require.register("reporters/landing.js", function(module, exports, require){
2791 | 
2792 | /**
2793 |  * Module dependencies.
2794 |  */
2795 | 
2796 | var Base = require('./base')
2797 |   , cursor = Base.cursor
2798 |   , color = Base.color;
2799 | 
2800 | /**
2801 |  * Expose `Landing`.
2802 |  */
2803 | 
2804 | exports = module.exports = Landing;
2805 | 
2806 | /**
2807 |  * Airplane color.
2808 |  */
2809 | 
2810 | Base.colors.plane = 0;
2811 | 
2812 | /**
2813 |  * Airplane crash color.
2814 |  */
2815 | 
2816 | Base.colors['plane crash'] = 31;
2817 | 
2818 | /**
2819 |  * Runway color.
2820 |  */
2821 | 
2822 | Base.colors.runway = 90;
2823 | 
2824 | /**
2825 |  * Initialize a new `Landing` reporter.
2826 |  *
2827 |  * @param {Runner} runner
2828 |  * @api public
2829 |  */
2830 | 
2831 | function Landing(runner) {
2832 |   Base.call(this, runner);
2833 | 
2834 |   var self = this
2835 |     , stats = this.stats
2836 |     , width = Base.window.width * .75 | 0
2837 |     , total = runner.total
2838 |     , stream = process.stdout
2839 |     , plane = color('plane', '✈')
2840 |     , crashed = -1
2841 |     , n = 0;
2842 | 
2843 |   function runway() {
2844 |     var buf = Array(width).join('-');
2845 |     return '  ' + color('runway', buf);
2846 |   }
2847 | 
2848 |   runner.on('start', function(){
2849 |     stream.write('\n  ');
2850 |     cursor.hide();
2851 |   });
2852 | 
2853 |   runner.on('test end', function(test){
2854 |     // check if the plane crashed
2855 |     var col = -1 == crashed
2856 |       ? width * ++n / total | 0
2857 |       : crashed;
2858 | 
2859 |     // show the crash
2860 |     if ('failed' == test.state) {
2861 |       plane = color('plane crash', '✈');
2862 |       crashed = col;
2863 |     }
2864 | 
2865 |     // render landing strip
2866 |     stream.write('\u001b[4F\n\n');
2867 |     stream.write(runway());
2868 |     stream.write('\n  ');
2869 |     stream.write(color('runway', Array(col).join('⋅')));
2870 |     stream.write(plane)
2871 |     stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
2872 |     stream.write(runway());
2873 |     stream.write('\u001b[0m');
2874 |   });
2875 | 
2876 |   runner.on('end', function(){
2877 |     cursor.show();
2878 |     console.log();
2879 |     self.epilogue();
2880 |   });
2881 | }
2882 | 
2883 | /**
2884 |  * Inherit from `Base.prototype`.
2885 |  */
2886 | 
2887 | function F(){};
2888 | F.prototype = Base.prototype;
2889 | Landing.prototype = new F;
2890 | Landing.prototype.constructor = Landing;
2891 | 
2892 | }); // module: reporters/landing.js
2893 | 
2894 | require.register("reporters/list.js", function(module, exports, require){
2895 | 
2896 | /**
2897 |  * Module dependencies.
2898 |  */
2899 | 
2900 | var Base = require('./base')
2901 |   , cursor = Base.cursor
2902 |   , color = Base.color;
2903 | 
2904 | /**
2905 |  * Expose `List`.
2906 |  */
2907 | 
2908 | exports = module.exports = List;
2909 | 
2910 | /**
2911 |  * Initialize a new `List` test reporter.
2912 |  *
2913 |  * @param {Runner} runner
2914 |  * @api public
2915 |  */
2916 | 
2917 | function List(runner) {
2918 |   Base.call(this, runner);
2919 | 
2920 |   var self = this
2921 |     , stats = this.stats
2922 |     , n = 0;
2923 | 
2924 |   runner.on('start', function(){
2925 |     console.log();
2926 |   });
2927 | 
2928 |   runner.on('test', function(test){
2929 |     process.stdout.write(color('pass', '    ' + test.fullTitle() + ': '));
2930 |   });
2931 | 
2932 |   runner.on('pending', function(test){
2933 |     var fmt = color('checkmark', '  -')
2934 |       + color('pending', ' %s');
2935 |     console.log(fmt, test.fullTitle());
2936 |   });
2937 | 
2938 |   runner.on('pass', function(test){
2939 |     var fmt = color('checkmark', '  '+Base.symbols.dot)
2940 |       + color('pass', ' %s: ')
2941 |       + color(test.speed, '%dms');
2942 |     cursor.CR();
2943 |     console.log(fmt, test.fullTitle(), test.duration);
2944 |   });
2945 | 
2946 |   runner.on('fail', function(test, err){
2947 |     cursor.CR();
2948 |     console.log(color('fail', '  %d) %s'), ++n, test.fullTitle());
2949 |   });
2950 | 
2951 |   runner.on('end', self.epilogue.bind(self));
2952 | }
2953 | 
2954 | /**
2955 |  * Inherit from `Base.prototype`.
2956 |  */
2957 | 
2958 | function F(){};
2959 | F.prototype = Base.prototype;
2960 | List.prototype = new F;
2961 | List.prototype.constructor = List;
2962 | 
2963 | 
2964 | }); // module: reporters/list.js
2965 | 
2966 | require.register("reporters/markdown.js", function(module, exports, require){
2967 | /**
2968 |  * Module dependencies.
2969 |  */
2970 | 
2971 | var Base = require('./base')
2972 |   , utils = require('../utils');
2973 | 
2974 | /**
2975 |  * Expose `Markdown`.
2976 |  */
2977 | 
2978 | exports = module.exports = Markdown;
2979 | 
2980 | /**
2981 |  * Initialize a new `Markdown` reporter.
2982 |  *
2983 |  * @param {Runner} runner
2984 |  * @api public
2985 |  */
2986 | 
2987 | function Markdown(runner) {
2988 |   Base.call(this, runner);
2989 | 
2990 |   var self = this
2991 |     , stats = this.stats
2992 |     , level = 0
2993 |     , buf = '';
2994 | 
2995 |   function title(str) {
2996 |     return Array(level).join('#') + ' ' + str;
2997 |   }
2998 | 
2999 |   function indent() {
3000 |     return Array(level).join('  ');
3001 |   }
3002 | 
3003 |   function mapTOC(suite, obj) {
3004 |     var ret = obj;
3005 |     obj = obj[suite.title] = obj[suite.title] || { suite: suite };
3006 |     suite.suites.forEach(function(suite){
3007 |       mapTOC(suite, obj);
3008 |     });
3009 |     return ret;
3010 |   }
3011 | 
3012 |   function stringifyTOC(obj, level) {
3013 |     ++level;
3014 |     var buf = '';
3015 |     var link;
3016 |     for (var key in obj) {
3017 |       if ('suite' == key) continue;
3018 |       if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
3019 |       if (key) buf += Array(level).join('  ') + link;
3020 |       buf += stringifyTOC(obj[key], level);
3021 |     }
3022 |     --level;
3023 |     return buf;
3024 |   }
3025 | 
3026 |   function generateTOC(suite) {
3027 |     var obj = mapTOC(suite, {});
3028 |     return stringifyTOC(obj, 0);
3029 |   }
3030 | 
3031 |   generateTOC(runner.suite);
3032 | 
3033 |   runner.on('suite', function(suite){
3034 |     ++level;
3035 |     var slug = utils.slug(suite.fullTitle());
3036 |     buf += '<a name="' + slug + '"></a>' + '\n';
3037 |     buf += title(suite.title) + '\n';
3038 |   });
3039 | 
3040 |   runner.on('suite end', function(suite){
3041 |     --level;
3042 |   });
3043 | 
3044 |   runner.on('pass', function(test){
3045 |     var code = utils.clean(test.fn.toString());
3046 |     buf += test.title + '.\n';
3047 |     buf += '\n```js\n';
3048 |     buf += code + '\n';
3049 |     buf += '```\n\n';
3050 |   });
3051 | 
3052 |   runner.on('end', function(){
3053 |     process.stdout.write('# TOC\n');
3054 |     process.stdout.write(generateTOC(runner.suite));
3055 |     process.stdout.write(buf);
3056 |   });
3057 | }
3058 | }); // module: reporters/markdown.js
3059 | 
3060 | require.register("reporters/min.js", function(module, exports, require){
3061 | 
3062 | /**
3063 |  * Module dependencies.
3064 |  */
3065 | 
3066 | var Base = require('./base');
3067 | 
3068 | /**
3069 |  * Expose `Min`.
3070 |  */
3071 | 
3072 | exports = module.exports = Min;
3073 | 
3074 | /**
3075 |  * Initialize a new `Min` minimal test reporter (best used with --watch).
3076 |  *
3077 |  * @param {Runner} runner
3078 |  * @api public
3079 |  */
3080 | 
3081 | function Min(runner) {
3082 |   Base.call(this, runner);
3083 |   
3084 |   runner.on('start', function(){
3085 |     // clear screen
3086 |     process.stdout.write('\u001b[2J');
3087 |     // set cursor position
3088 |     process.stdout.write('\u001b[1;3H');
3089 |   });
3090 | 
3091 |   runner.on('end', this.epilogue.bind(this));
3092 | }
3093 | 
3094 | /**
3095 |  * Inherit from `Base.prototype`.
3096 |  */
3097 | 
3098 | function F(){};
3099 | F.prototype = Base.prototype;
3100 | Min.prototype = new F;
3101 | Min.prototype.constructor = Min;
3102 | 
3103 | }); // module: reporters/min.js
3104 | 
3105 | require.register("reporters/nyan.js", function(module, exports, require){
3106 | 
3107 | /**
3108 |  * Module dependencies.
3109 |  */
3110 | 
3111 | var Base = require('./base')
3112 |   , color = Base.color;
3113 | 
3114 | /**
3115 |  * Expose `Dot`.
3116 |  */
3117 | 
3118 | exports = module.exports = NyanCat;
3119 | 
3120 | /**
3121 |  * Initialize a new `Dot` matrix test reporter.
3122 |  *
3123 |  * @param {Runner} runner
3124 |  * @api public
3125 |  */
3126 | 
3127 | function NyanCat(runner) {
3128 |   Base.call(this, runner);
3129 | 
3130 |   var self = this
3131 |     , stats = this.stats
3132 |     , width = Base.window.width * .75 | 0
3133 |     , rainbowColors = this.rainbowColors = self.generateColors()
3134 |     , colorIndex = this.colorIndex = 0
3135 |     , numerOfLines = this.numberOfLines = 4
3136 |     , trajectories = this.trajectories = [[], [], [], []]
3137 |     , nyanCatWidth = this.nyanCatWidth = 11
3138 |     , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth)
3139 |     , scoreboardWidth = this.scoreboardWidth = 5
3140 |     , tick = this.tick = 0
3141 |     , n = 0;
3142 | 
3143 |   runner.on('start', function(){
3144 |     Base.cursor.hide();
3145 |     self.draw('start');
3146 |   });
3147 | 
3148 |   runner.on('pending', function(test){
3149 |     self.draw('pending');
3150 |   });
3151 | 
3152 |   runner.on('pass', function(test){
3153 |     self.draw('pass');
3154 |   });
3155 | 
3156 |   runner.on('fail', function(test, err){
3157 |     self.draw('fail');
3158 |   });
3159 | 
3160 |   runner.on('end', function(){
3161 |     Base.cursor.show();
3162 |     for (var i = 0; i < self.numberOfLines; i++) write('\n');
3163 |     self.epilogue();
3164 |   });
3165 | }
3166 | 
3167 | /**
3168 |  * Draw the nyan cat with runner `status`.
3169 |  *
3170 |  * @param {String} status
3171 |  * @api private
3172 |  */
3173 | 
3174 | NyanCat.prototype.draw = function(status){
3175 |   this.appendRainbow();
3176 |   this.drawScoreboard();
3177 |   this.drawRainbow();
3178 |   this.drawNyanCat(status);
3179 |   this.tick = !this.tick;
3180 | };
3181 | 
3182 | /**
3183 |  * Draw the "scoreboard" showing the number
3184 |  * of passes, failures and pending tests.
3185 |  *
3186 |  * @api private
3187 |  */
3188 | 
3189 | NyanCat.prototype.drawScoreboard = function(){
3190 |   var stats = this.stats;
3191 |   var colors = Base.colors;
3192 | 
3193 |   function draw(color, n) {
3194 |     write(' ');
3195 |     write('\u001b[' + color + 'm' + n + '\u001b[0m');
3196 |     write('\n');
3197 |   }
3198 | 
3199 |   draw(colors.green, stats.passes);
3200 |   draw(colors.fail, stats.failures);
3201 |   draw(colors.pending, stats.pending);
3202 |   write('\n');
3203 | 
3204 |   this.cursorUp(this.numberOfLines);
3205 | };
3206 | 
3207 | /**
3208 |  * Append the rainbow.
3209 |  *
3210 |  * @api private
3211 |  */
3212 | 
3213 | NyanCat.prototype.appendRainbow = function(){
3214 |   var segment = this.tick ? '_' : '-';
3215 |   var rainbowified = this.rainbowify(segment);
3216 | 
3217 |   for (var index = 0; index < this.numberOfLines; index++) {
3218 |     var trajectory = this.trajectories[index];
3219 |     if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
3220 |     trajectory.push(rainbowified);
3221 |   }
3222 | };
3223 | 
3224 | /**
3225 |  * Draw the rainbow.
3226 |  *
3227 |  * @api private
3228 |  */
3229 | 
3230 | NyanCat.prototype.drawRainbow = function(){
3231 |   var self = this;
3232 | 
3233 |   this.trajectories.forEach(function(line, index) {
3234 |     write('\u001b[' + self.scoreboardWidth + 'C');
3235 |     write(line.join(''));
3236 |     write('\n');
3237 |   });
3238 | 
3239 |   this.cursorUp(this.numberOfLines);
3240 | };
3241 | 
3242 | /**
3243 |  * Draw the nyan cat with `status`.
3244 |  *
3245 |  * @param {String} status
3246 |  * @api private
3247 |  */
3248 | 
3249 | NyanCat.prototype.drawNyanCat = function(status) {
3250 |   var self = this;
3251 |   var startWidth = this.scoreboardWidth + this.trajectories[0].length;
3252 | 
3253 |   [0, 1, 2, 3].forEach(function(index) {
3254 |     write('\u001b[' + startWidth + 'C');
3255 | 
3256 |     switch (index) {
3257 |       case 0:
3258 |         write('_,------,');
3259 |         write('\n');
3260 |         break;
3261 |       case 1:
3262 |         var padding = self.tick ? '  ' : '   ';
3263 |         write('_|' + padding + '/\\_/\\ ');
3264 |         write('\n');
3265 |         break;
3266 |       case 2:
3267 |         var padding = self.tick ? '_' : '__';
3268 |         var tail = self.tick ? '~' : '^';
3269 |         var face;
3270 |         switch (status) {
3271 |           case 'pass':
3272 |             face = '( ^ .^)';
3273 |             break;
3274 |           case 'fail':
3275 |             face = '( o .o)';
3276 |             break;
3277 |           default:
3278 |             face = '( - .-)';
3279 |         }
3280 |         write(tail + '|' + padding + face + ' ');
3281 |         write('\n');
3282 |         break;
3283 |       case 3:
3284 |         var padding = self.tick ? ' ' : '  ';
3285 |         write(padding + '""  "" ');
3286 |         write('\n');
3287 |         break;
3288 |     }
3289 |   });
3290 | 
3291 |   this.cursorUp(this.numberOfLines);
3292 | };
3293 | 
3294 | /**
3295 |  * Move cursor up `n`.
3296 |  *
3297 |  * @param {Number} n
3298 |  * @api private
3299 |  */
3300 | 
3301 | NyanCat.prototype.cursorUp = function(n) {
3302 |   write('\u001b[' + n + 'A');
3303 | };
3304 | 
3305 | /**
3306 |  * Move cursor down `n`.
3307 |  *
3308 |  * @param {Number} n
3309 |  * @api private
3310 |  */
3311 | 
3312 | NyanCat.prototype.cursorDown = function(n) {
3313 |   write('\u001b[' + n + 'B');
3314 | };
3315 | 
3316 | /**
3317 |  * Generate rainbow colors.
3318 |  *
3319 |  * @return {Array}
3320 |  * @api private
3321 |  */
3322 | 
3323 | NyanCat.prototype.generateColors = function(){
3324 |   var colors = [];
3325 | 
3326 |   for (var i = 0; i < (6 * 7); i++) {
3327 |     var pi3 = Math.floor(Math.PI / 3);
3328 |     var n = (i * (1.0 / 6));
3329 |     var r = Math.floor(3 * Math.sin(n) + 3);
3330 |     var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
3331 |     var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
3332 |     colors.push(36 * r + 6 * g + b + 16);
3333 |   }
3334 | 
3335 |   return colors;
3336 | };
3337 | 
3338 | /**
3339 |  * Apply rainbow to the given `str`.
3340 |  *
3341 |  * @param {String} str
3342 |  * @return {String}
3343 |  * @api private
3344 |  */
3345 | 
3346 | NyanCat.prototype.rainbowify = function(str){
3347 |   var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
3348 |   this.colorIndex += 1;
3349 |   return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
3350 | };
3351 | 
3352 | /**
3353 |  * Stdout helper.
3354 |  */
3355 | 
3356 | function write(string) {
3357 |   process.stdout.write(string);
3358 | }
3359 | 
3360 | /**
3361 |  * Inherit from `Base.prototype`.
3362 |  */
3363 | 
3364 | function F(){};
3365 | F.prototype = Base.prototype;
3366 | NyanCat.prototype = new F;
3367 | NyanCat.prototype.constructor = NyanCat;
3368 | 
3369 | 
3370 | }); // module: reporters/nyan.js
3371 | 
3372 | require.register("reporters/progress.js", function(module, exports, require){
3373 | 
3374 | /**
3375 |  * Module dependencies.
3376 |  */
3377 | 
3378 | var Base = require('./base')
3379 |   , cursor = Base.cursor
3380 |   , color = Base.color;
3381 | 
3382 | /**
3383 |  * Expose `Progress`.
3384 |  */
3385 | 
3386 | exports = module.exports = Progress;
3387 | 
3388 | /**
3389 |  * General progress bar color.
3390 |  */
3391 | 
3392 | Base.colors.progress = 90;
3393 | 
3394 | /**
3395 |  * Initialize a new `Progress` bar test reporter.
3396 |  *
3397 |  * @param {Runner} runner
3398 |  * @param {Object} options
3399 |  * @api public
3400 |  */
3401 | 
3402 | function Progress(runner, options) {
3403 |   Base.call(this, runner);
3404 | 
3405 |   var self = this
3406 |     , options = options || {}
3407 |     , stats = this.stats
3408 |     , width = Base.window.width * .50 | 0
3409 |     , total = runner.total
3410 |     , complete = 0
3411 |     , max = Math.max;
3412 | 
3413 |   // default chars
3414 |   options.open = options.open || '[';
3415 |   options.complete = options.complete || '▬';
3416 |   options.incomplete = options.incomplete || Base.symbols.dot;
3417 |   options.close = options.close || ']';
3418 |   options.verbose = false;
3419 | 
3420 |   // tests started
3421 |   runner.on('start', function(){
3422 |     console.log();
3423 |     cursor.hide();
3424 |   });
3425 | 
3426 |   // tests complete
3427 |   runner.on('test end', function(){
3428 |     complete++;
3429 |     var incomplete = total - complete
3430 |       , percent = complete / total
3431 |       , n = width * percent | 0
3432 |       , i = width - n;
3433 | 
3434 |     cursor.CR();
3435 |     process.stdout.write('\u001b[J');
3436 |     process.stdout.write(color('progress', '  ' + options.open));
3437 |     process.stdout.write(Array(n).join(options.complete));
3438 |     process.stdout.write(Array(i).join(options.incomplete));
3439 |     process.stdout.write(color('progress', options.close));
3440 |     if (options.verbose) {
3441 |       process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
3442 |     }
3443 |   });
3444 | 
3445 |   // tests are complete, output some stats
3446 |   // and the failures if any
3447 |   runner.on('end', function(){
3448 |     cursor.show();
3449 |     console.log();
3450 |     self.epilogue();
3451 |   });
3452 | }
3453 | 
3454 | /**
3455 |  * Inherit from `Base.prototype`.
3456 |  */
3457 | 
3458 | function F(){};
3459 | F.prototype = Base.prototype;
3460 | Progress.prototype = new F;
3461 | Progress.prototype.constructor = Progress;
3462 | 
3463 | 
3464 | }); // module: reporters/progress.js
3465 | 
3466 | require.register("reporters/spec.js", function(module, exports, require){
3467 | 
3468 | /**
3469 |  * Module dependencies.
3470 |  */
3471 | 
3472 | var Base = require('./base')
3473 |   , cursor = Base.cursor
3474 |   , color = Base.color;
3475 | 
3476 | /**
3477 |  * Expose `Spec`.
3478 |  */
3479 | 
3480 | exports = module.exports = Spec;
3481 | 
3482 | /**
3483 |  * Initialize a new `Spec` test reporter.
3484 |  *
3485 |  * @param {Runner} runner
3486 |  * @api public
3487 |  */
3488 | 
3489 | function Spec(runner) {
3490 |   Base.call(this, runner);
3491 | 
3492 |   var self = this
3493 |     , stats = this.stats
3494 |     , indents = 0
3495 |     , n = 0;
3496 | 
3497 |   function indent() {
3498 |     return Array(indents).join('  ')
3499 |   }
3500 | 
3501 |   runner.on('start', function(){
3502 |     console.log();
3503 |   });
3504 | 
3505 |   runner.on('suite', function(suite){
3506 |     ++indents;
3507 |     console.log(color('suite', '%s%s'), indent(), suite.title);
3508 |   });
3509 | 
3510 |   runner.on('suite end', function(suite){
3511 |     --indents;
3512 |     if (1 == indents) console.log();
3513 |   });
3514 | 
3515 |   runner.on('test', function(test){
3516 |     process.stdout.write(indent() + color('pass', '  ◦ ' + test.title + ': '));
3517 |   });
3518 | 
3519 |   runner.on('pending', function(test){
3520 |     var fmt = indent() + color('pending', '  - %s');
3521 |     console.log(fmt, test.title);
3522 |   });
3523 | 
3524 |   runner.on('pass', function(test){
3525 |     if ('fast' == test.speed) {
3526 |       var fmt = indent()
3527 |         + color('checkmark', '  ' + Base.symbols.ok)
3528 |         + color('pass', ' %s ');
3529 |       cursor.CR();
3530 |       console.log(fmt, test.title);
3531 |     } else {
3532 |       var fmt = indent()
3533 |         + color('checkmark', '  ' + Base.symbols.ok)
3534 |         + color('pass', ' %s ')
3535 |         + color(test.speed, '(%dms)');
3536 |       cursor.CR();
3537 |       console.log(fmt, test.title, test.duration);
3538 |     }
3539 |   });
3540 | 
3541 |   runner.on('fail', function(test, err){
3542 |     cursor.CR();
3543 |     console.log(indent() + color('fail', '  %d) %s'), ++n, test.title);
3544 |   });
3545 | 
3546 |   runner.on('end', self.epilogue.bind(self));
3547 | }
3548 | 
3549 | /**
3550 |  * Inherit from `Base.prototype`.
3551 |  */
3552 | 
3553 | function F(){};
3554 | F.prototype = Base.prototype;
3555 | Spec.prototype = new F;
3556 | Spec.prototype.constructor = Spec;
3557 | 
3558 | 
3559 | }); // module: reporters/spec.js
3560 | 
3561 | require.register("reporters/tap.js", function(module, exports, require){
3562 | 
3563 | /**
3564 |  * Module dependencies.
3565 |  */
3566 | 
3567 | var Base = require('./base')
3568 |   , cursor = Base.cursor
3569 |   , color = Base.color;
3570 | 
3571 | /**
3572 |  * Expose `TAP`.
3573 |  */
3574 | 
3575 | exports = module.exports = TAP;
3576 | 
3577 | /**
3578 |  * Initialize a new `TAP` reporter.
3579 |  *
3580 |  * @param {Runner} runner
3581 |  * @api public
3582 |  */
3583 | 
3584 | function TAP(runner) {
3585 |   Base.call(this, runner);
3586 | 
3587 |   var self = this
3588 |     , stats = this.stats
3589 |     , n = 1
3590 |     , passes = 0
3591 |     , failures = 0;
3592 | 
3593 |   runner.on('start', function(){
3594 |     var total = runner.grepTotal(runner.suite);
3595 |     console.log('%d..%d', 1, total);
3596 |   });
3597 | 
3598 |   runner.on('test end', function(){
3599 |     ++n;
3600 |   });
3601 | 
3602 |   runner.on('pending', function(test){
3603 |     console.log('ok %d %s # SKIP -', n, title(test));
3604 |   });
3605 | 
3606 |   runner.on('pass', function(test){
3607 |     passes++;
3608 |     console.log('ok %d %s', n, title(test));
3609 |   });
3610 | 
3611 |   runner.on('fail', function(test, err){
3612 |     failures++;
3613 |     console.log('not ok %d %s', n, title(test));
3614 |     if (err.stack) console.log(err.stack.replace(/^/gm, '  '));
3615 |   });
3616 | 
3617 |   runner.on('end', function(){
3618 |     console.log('# tests ' + (passes + failures));
3619 |     console.log('# pass ' + passes);
3620 |     console.log('# fail ' + failures);
3621 |   });
3622 | }
3623 | 
3624 | /**
3625 |  * Return a TAP-safe title of `test`
3626 |  *
3627 |  * @param {Object} test
3628 |  * @return {String}
3629 |  * @api private
3630 |  */
3631 | 
3632 | function title(test) {
3633 |   return test.fullTitle().replace(/#/g, '');
3634 | }
3635 | 
3636 | }); // module: reporters/tap.js
3637 | 
3638 | require.register("reporters/teamcity.js", function(module, exports, require){
3639 | 
3640 | /**
3641 |  * Module dependencies.
3642 |  */
3643 | 
3644 | var Base = require('./base');
3645 | 
3646 | /**
3647 |  * Expose `Teamcity`.
3648 |  */
3649 | 
3650 | exports = module.exports = Teamcity;
3651 | 
3652 | /**
3653 |  * Initialize a new `Teamcity` reporter.
3654 |  *
3655 |  * @param {Runner} runner
3656 |  * @api public
3657 |  */
3658 | 
3659 | function Teamcity(runner) {
3660 |   Base.call(this, runner);
3661 |   var stats = this.stats;
3662 | 
3663 |   runner.on('start', function() {
3664 |     console.log("##teamcity[testSuiteStarted name='mocha.suite']");
3665 |   });
3666 | 
3667 |   runner.on('test', function(test) {
3668 |     console.log("##teamcity[testStarted name='" + escape(test.fullTitle()) + "']");
3669 |   });
3670 | 
3671 |   runner.on('fail', function(test, err) {
3672 |     console.log("##teamcity[testFailed name='" + escape(test.fullTitle()) + "' message='" + escape(err.message) + "']");
3673 |   });
3674 | 
3675 |   runner.on('pending', function(test) {
3676 |     console.log("##teamcity[testIgnored name='" + escape(test.fullTitle()) + "' message='pending']");
3677 |   });
3678 | 
3679 |   runner.on('test end', function(test) {
3680 |     console.log("##teamcity[testFinished name='" + escape(test.fullTitle()) + "' duration='" + test.duration + "']");
3681 |   });
3682 | 
3683 |   runner.on('end', function() {
3684 |     console.log("##teamcity[testSuiteFinished name='mocha.suite' duration='" + stats.duration + "']");
3685 |   });
3686 | }
3687 | 
3688 | /**
3689 |  * Escape the given `str`.
3690 |  */
3691 | 
3692 | function escape(str) {
3693 |   return str
3694 |     .replace(/\|/g, "||")
3695 |     .replace(/\n/g, "|n")
3696 |     .replace(/\r/g, "|r")
3697 |     .replace(/\[/g, "|[")
3698 |     .replace(/\]/g, "|]")
3699 |     .replace(/\u0085/g, "|x")
3700 |     .replace(/\u2028/g, "|l")
3701 |     .replace(/\u2029/g, "|p")
3702 |     .replace(/'/g, "|'");
3703 | }
3704 | 
3705 | }); // module: reporters/teamcity.js
3706 | 
3707 | require.register("reporters/xunit.js", function(module, exports, require){
3708 | 
3709 | /**
3710 |  * Module dependencies.
3711 |  */
3712 | 
3713 | var Base = require('./base')
3714 |   , utils = require('../utils')
3715 |   , escape = utils.escape;
3716 | 
3717 | /**
3718 |  * Save timer references to avoid Sinon interfering (see GH-237).
3719 |  */
3720 | 
3721 | var Date = global.Date
3722 |   , setTimeout = global.setTimeout
3723 |   , setInterval = global.setInterval
3724 |   , clearTimeout = global.clearTimeout
3725 |   , clearInterval = global.clearInterval;
3726 | 
3727 | /**
3728 |  * Expose `XUnit`.
3729 |  */
3730 | 
3731 | exports = module.exports = XUnit;
3732 | 
3733 | /**
3734 |  * Initialize a new `XUnit` reporter.
3735 |  *
3736 |  * @param {Runner} runner
3737 |  * @api public
3738 |  */
3739 | 
3740 | function XUnit(runner) {
3741 |   Base.call(this, runner);
3742 |   var stats = this.stats
3743 |     , tests = []
3744 |     , self = this;
3745 | 
3746 |   runner.on('pass', function(test){
3747 |     tests.push(test);
3748 |   });
3749 |   
3750 |   runner.on('fail', function(test){
3751 |     tests.push(test);
3752 |   });
3753 | 
3754 |   runner.on('end', function(){
3755 |     console.log(tag('testsuite', {
3756 |         name: 'Mocha Tests'
3757 |       , tests: stats.tests
3758 |       , failures: stats.failures
3759 |       , errors: stats.failures
3760 |       , skip: stats.tests - stats.failures - stats.passes
3761 |       , timestamp: (new Date).toUTCString()
3762 |       , time: stats.duration / 1000
3763 |     }, false));
3764 | 
3765 |     tests.forEach(test);
3766 |     console.log('</testsuite>');    
3767 |   });
3768 | }
3769 | 
3770 | /**
3771 |  * Inherit from `Base.prototype`.
3772 |  */
3773 | 
3774 | function F(){};
3775 | F.prototype = Base.prototype;
3776 | XUnit.prototype = new F;
3777 | XUnit.prototype.constructor = XUnit;
3778 | 
3779 | 
3780 | /**
3781 |  * Output tag for the given `test.`
3782 |  */
3783 | 
3784 | function test(test) {
3785 |   var attrs = {
3786 |       classname: test.parent.fullTitle()
3787 |     , name: test.title
3788 |     , time: test.duration / 1000
3789 |   };
3790 | 
3791 |   if ('failed' == test.state) {
3792 |     var err = test.err;
3793 |     attrs.message = escape(err.message);
3794 |     console.log(tag('testcase', attrs, false, tag('failure', attrs, false, cdata(err.stack))));
3795 |   } else if (test.pending) {
3796 |     console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
3797 |   } else {
3798 |     console.log(tag('testcase', attrs, true) );
3799 |   }
3800 | }
3801 | 
3802 | /**
3803 |  * HTML tag helper.
3804 |  */
3805 | 
3806 | function tag(name, attrs, close, content) {
3807 |   var end = close ? '/>' : '>'
3808 |     , pairs = []
3809 |     , tag;
3810 | 
3811 |   for (var key in attrs) {
3812 |     pairs.push(key + '="' + escape(attrs[key]) + '"');
3813 |   }
3814 | 
3815 |   tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
3816 |   if (content) tag += content + '</' + name + end;
3817 |   return tag;
3818 | }
3819 | 
3820 | /**
3821 |  * Return cdata escaped CDATA `str`.
3822 |  */
3823 | 
3824 | function cdata(str) {
3825 |   return '<![CDATA[' + escape(str) + ']]>';
3826 | }
3827 | 
3828 | }); // module: reporters/xunit.js
3829 | 
3830 | require.register("runnable.js", function(module, exports, require){
3831 | 
3832 | /**
3833 |  * Module dependencies.
3834 |  */
3835 | 
3836 | var EventEmitter = require('browser/events').EventEmitter
3837 |   , debug = require('browser/debug')('mocha:runnable')
3838 |   , milliseconds = require('./ms');
3839 | 
3840 | /**
3841 |  * Save timer references to avoid Sinon interfering (see GH-237).
3842 |  */
3843 | 
3844 | var Date = global.Date
3845 |   , setTimeout = global.setTimeout
3846 |   , setInterval = global.setInterval
3847 |   , clearTimeout = global.clearTimeout
3848 |   , clearInterval = global.clearInterval;
3849 | 
3850 | /**
3851 |  * Object#toString().
3852 |  */
3853 | 
3854 | var toString = Object.prototype.toString;
3855 | 
3856 | /**
3857 |  * Expose `Runnable`.
3858 |  */
3859 | 
3860 | module.exports = Runnable;
3861 | 
3862 | /**
3863 |  * Initialize a new `Runnable` with the given `title` and callback `fn`.
3864 |  *
3865 |  * @param {String} title
3866 |  * @param {Function} fn
3867 |  * @api private
3868 |  */
3869 | 
3870 | function Runnable(title, fn) {
3871 |   this.title = title;
3872 |   this.fn = fn;
3873 |   this.async = fn && fn.length;
3874 |   this.sync = ! this.async;
3875 |   this._timeout = 2000;
3876 |   this._slow = 75;
3877 |   this.timedOut = false;
3878 | }
3879 | 
3880 | /**
3881 |  * Inherit from `EventEmitter.prototype`.
3882 |  */
3883 | 
3884 | function F(){};
3885 | F.prototype = EventEmitter.prototype;
3886 | Runnable.prototype = new F;
3887 | Runnable.prototype.constructor = Runnable;
3888 | 
3889 | 
3890 | /**
3891 |  * Set & get timeout `ms`.
3892 |  *
3893 |  * @param {Number|String} ms
3894 |  * @return {Runnable|Number} ms or self
3895 |  * @api private
3896 |  */
3897 | 
3898 | Runnable.prototype.timeout = function(ms){
3899 |   if (0 == arguments.length) return this._timeout;
3900 |   if ('string' == typeof ms) ms = milliseconds(ms);
3901 |   debug('timeout %d', ms);
3902 |   this._timeout = ms;
3903 |   if (this.timer) this.resetTimeout();
3904 |   return this;
3905 | };
3906 | 
3907 | /**
3908 |  * Set & get slow `ms`.
3909 |  *
3910 |  * @param {Number|String} ms
3911 |  * @return {Runnable|Number} ms or self
3912 |  * @api private
3913 |  */
3914 | 
3915 | Runnable.prototype.slow = function(ms){
3916 |   if (0 === arguments.length) return this._slow;
3917 |   if ('string' == typeof ms) ms = milliseconds(ms);
3918 |   debug('timeout %d', ms);
3919 |   this._slow = ms;
3920 |   return this;
3921 | };
3922 | 
3923 | /**
3924 |  * Return the full title generated by recursively
3925 |  * concatenating the parent's full title.
3926 |  *
3927 |  * @return {String}
3928 |  * @api public
3929 |  */
3930 | 
3931 | Runnable.prototype.fullTitle = function(){
3932 |   return this.parent.fullTitle() + ' ' + this.title;
3933 | };
3934 | 
3935 | /**
3936 |  * Clear the timeout.
3937 |  *
3938 |  * @api private
3939 |  */
3940 | 
3941 | Runnable.prototype.clearTimeout = function(){
3942 |   clearTimeout(this.timer);
3943 | };
3944 | 
3945 | /**
3946 |  * Inspect the runnable void of private properties.
3947 |  *
3948 |  * @return {String}
3949 |  * @api private
3950 |  */
3951 | 
3952 | Runnable.prototype.inspect = function(){
3953 |   return JSON.stringify(this, function(key, val){
3954 |     if ('_' == key[0]) return;
3955 |     if ('parent' == key) return '#<Suite>';
3956 |     if ('ctx' == key) return '#<Context>';
3957 |     return val;
3958 |   }, 2);
3959 | };
3960 | 
3961 | /**
3962 |  * Reset the timeout.
3963 |  *
3964 |  * @api private
3965 |  */
3966 | 
3967 | Runnable.prototype.resetTimeout = function(){
3968 |   var self = this
3969 |     , ms = this.timeout();
3970 | 
3971 |   this.clearTimeout();
3972 |   if (ms) {
3973 |     this.timer = setTimeout(function(){
3974 |       self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
3975 |       self.timedOut = true;
3976 |     }, ms);
3977 |   }
3978 | };
3979 | 
3980 | /**
3981 |  * Run the test and invoke `fn(err)`.
3982 |  *
3983 |  * @param {Function} fn
3984 |  * @api private
3985 |  */
3986 | 
3987 | Runnable.prototype.run = function(fn){
3988 |   var self = this
3989 |     , ms = this.timeout()
3990 |     , start = new Date
3991 |     , ctx = this.ctx
3992 |     , finished
3993 |     , emitted;
3994 | 
3995 |   if (ctx) ctx.runnable(this);
3996 | 
3997 |   // timeout
3998 |   if (this.async) {
3999 |     if (ms) {
4000 |       this.timer = setTimeout(function(){
4001 |         done(new Error('timeout of ' + ms + 'ms exceeded'));
4002 |         self.timedOut = true;
4003 |       }, ms);
4004 |     }
4005 |   }
4006 | 
4007 |   // called multiple times
4008 |   function multiple(err) {
4009 |     if (emitted) return;
4010 |     emitted = true;
4011 |     self.emit('error', err || new Error('done() called multiple times'));
4012 |   }
4013 | 
4014 |   // finished
4015 |   function done(err) {
4016 |     if (self.timedOut) return;
4017 |     if (finished) return multiple(err);
4018 |     self.clearTimeout();
4019 |     self.duration = new Date - start;
4020 |     finished = true;
4021 |     fn(err);
4022 |   }
4023 | 
4024 |   // for .resetTimeout()
4025 |   this.callback = done;
4026 | 
4027 |   // async
4028 |   if (this.async) {
4029 |     try {
4030 |       this.fn.call(ctx, function(err){
4031 |         if (err instanceof Error || toString.call(err) === "[object Error]") return done(err);
4032 |         if (null != err) return done(new Error('done() invoked with non-Error: ' + err));
4033 |         done();
4034 |       });
4035 |     } catch (err) {
4036 |       done(err);
4037 |     }
4038 |     return;
4039 |   }
4040 | 
4041 |   if (this.asyncOnly) {
4042 |     return done(new Error('--async-only option in use without declaring `done()`'));
4043 |   }
4044 | 
4045 |   // sync
4046 |   try {
4047 |     if (!this.pending) this.fn.call(ctx);
4048 |     this.duration = new Date - start;
4049 |     fn();
4050 |   } catch (err) {
4051 |     fn(err);
4052 |   }
4053 | };
4054 | 
4055 | }); // module: runnable.js
4056 | 
4057 | require.register("runner.js", function(module, exports, require){
4058 | 
4059 | /**
4060 |  * Module dependencies.
4061 |  */
4062 | 
4063 | var EventEmitter = require('browser/events').EventEmitter
4064 |   , debug = require('browser/debug')('mocha:runner')
4065 |   , Test = require('./test')
4066 |   , utils = require('./utils')
4067 |   , filter = utils.filter
4068 |   , keys = utils.keys
4069 |   , noop = function(){};
4070 | 
4071 | /**
4072 |  * Non-enumerable globals.
4073 |  */
4074 | 
4075 | var globals = [
4076 |   'setTimeout',
4077 |   'clearTimeout',
4078 |   'setInterval',
4079 |   'clearInterval',
4080 |   'XMLHttpRequest',
4081 |   'Date'
4082 | ];
4083 | 
4084 | /**
4085 |  * Expose `Runner`.
4086 |  */
4087 | 
4088 | module.exports = Runner;
4089 | 
4090 | /**
4091 |  * Initialize a `Runner` for the given `suite`.
4092 |  *
4093 |  * Events:
4094 |  *
4095 |  *   - `start`  execution started
4096 |  *   - `end`  execution complete
4097 |  *   - `suite`  (suite) test suite execution started
4098 |  *   - `suite end`  (suite) all tests (and sub-suites) have finished
4099 |  *   - `test`  (test) test execution started
4100 |  *   - `test end`  (test) test completed
4101 |  *   - `hook`  (hook) hook execution started
4102 |  *   - `hook end`  (hook) hook complete
4103 |  *   - `pass`  (test) test passed
4104 |  *   - `fail`  (test, err) test failed
4105 |  *
4106 |  * @api public
4107 |  */
4108 | 
4109 | function Runner(suite) {
4110 |   var self = this;
4111 |   this._globals = [];
4112 |   this.suite = suite;
4113 |   this.total = suite.total();
4114 |   this.failures = 0;
4115 |   this.on('test end', function(test){ self.checkGlobals(test); });
4116 |   this.on('hook end', function(hook){ self.checkGlobals(hook); });
4117 |   this.grep(/.*/);
4118 |   this.globals(this.globalProps().concat(['errno']));
4119 | }
4120 | 
4121 | /**
4122 |  * Inherit from `EventEmitter.prototype`.
4123 |  */
4124 | 
4125 | function F(){};
4126 | F.prototype = EventEmitter.prototype;
4127 | Runner.prototype = new F;
4128 | Runner.prototype.constructor = Runner;
4129 | 
4130 | 
4131 | /**
4132 |  * Run tests with full titles matching `re`. Updates runner.total
4133 |  * with number of tests matched.
4134 |  *
4135 |  * @param {RegExp} re
4136 |  * @param {Boolean} invert
4137 |  * @return {Runner} for chaining
4138 |  * @api public
4139 |  */
4140 | 
4141 | Runner.prototype.grep = function(re, invert){
4142 |   debug('grep %s', re);
4143 |   this._grep = re;
4144 |   this._invert = invert;
4145 |   this.total = this.grepTotal(this.suite);
4146 |   return this;
4147 | };
4148 | 
4149 | /**
4150 |  * Returns the number of tests matching the grep search for the
4151 |  * given suite.
4152 |  *
4153 |  * @param {Suite} suite
4154 |  * @return {Number}
4155 |  * @api public
4156 |  */
4157 | 
4158 | Runner.prototype.grepTotal = function(suite) {
4159 |   var self = this;
4160 |   var total = 0;
4161 | 
4162 |   suite.eachTest(function(test){
4163 |     var match = self._grep.test(test.fullTitle());
4164 |     if (self._invert) match = !match;
4165 |     if (match) total++;
4166 |   });
4167 | 
4168 |   return total;
4169 | };
4170 | 
4171 | /**
4172 |  * Return a list of global properties.
4173 |  *
4174 |  * @return {Array}
4175 |  * @api private
4176 |  */
4177 | 
4178 | Runner.prototype.globalProps = function() {
4179 |   var props = utils.keys(global);
4180 | 
4181 |   // non-enumerables
4182 |   for (var i = 0; i < globals.length; ++i) {
4183 |     if (~utils.indexOf(props, globals[i])) continue;
4184 |     props.push(globals[i]);
4185 |   }
4186 | 
4187 |   return props;
4188 | };
4189 | 
4190 | /**
4191 |  * Allow the given `arr` of globals.
4192 |  *
4193 |  * @param {Array} arr
4194 |  * @return {Runner} for chaining
4195 |  * @api public
4196 |  */
4197 | 
4198 | Runner.prototype.globals = function(arr){
4199 |   if (0 == arguments.length) return this._globals;
4200 |   debug('globals %j', arr);
4201 |   utils.forEach(arr, function(arr){
4202 |     this._globals.push(arr);
4203 |   }, this);
4204 |   return this;
4205 | };
4206 | 
4207 | /**
4208 |  * Check for global variable leaks.
4209 |  *
4210 |  * @api private
4211 |  */
4212 | 
4213 | Runner.prototype.checkGlobals = function(test){
4214 |   if (this.ignoreLeaks) return;
4215 |   var ok = this._globals;
4216 |   var globals = this.globalProps();
4217 |   var isNode = process.kill;
4218 |   var leaks;
4219 | 
4220 |   // check length - 2 ('errno' and 'location' globals)
4221 |   if (isNode && 1 == ok.length - globals.length) return
4222 |   else if (2 == ok.length - globals.length) return;
4223 | 
4224 |   leaks = filterLeaks(ok, globals);
4225 |   this._globals = this._globals.concat(leaks);
4226 | 
4227 |   if (leaks.length > 1) {
4228 |     this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
4229 |   } else if (leaks.length) {
4230 |     this.fail(test, new Error('global leak detected: ' + leaks[0]));
4231 |   }
4232 | };
4233 | 
4234 | /**
4235 |  * Fail the given `test`.
4236 |  *
4237 |  * @param {Test} test
4238 |  * @param {Error} err
4239 |  * @api private
4240 |  */
4241 | 
4242 | Runner.prototype.fail = function(test, err){
4243 |   ++this.failures;
4244 |   test.state = 'failed';
4245 | 
4246 |   if ('string' == typeof err) {
4247 |     err = new Error('the string "' + err + '" was thrown, throw an Error :)');
4248 |   }
4249 |   
4250 |   this.emit('fail', test, err);
4251 | };
4252 | 
4253 | /**
4254 |  * Fail the given `hook` with `err`.
4255 |  *
4256 |  * Hook failures (currently) hard-end due
4257 |  * to that fact that a failing hook will
4258 |  * surely cause subsequent tests to fail,
4259 |  * causing jumbled reporting.
4260 |  *
4261 |  * @param {Hook} hook
4262 |  * @param {Error} err
4263 |  * @api private
4264 |  */
4265 | 
4266 | Runner.prototype.failHook = function(hook, err){
4267 |   this.fail(hook, err);
4268 |   this.emit('end');
4269 | };
4270 | 
4271 | /**
4272 |  * Run hook `name` callbacks and then invoke `fn()`.
4273 |  *
4274 |  * @param {String} name
4275 |  * @param {Function} function
4276 |  * @api private
4277 |  */
4278 | 
4279 | Runner.prototype.hook = function(name, fn){
4280 |   var suite = this.suite
4281 |     , hooks = suite['_' + name]
4282 |     , self = this
4283 |     , timer;
4284 | 
4285 |   function next(i) {
4286 |     var hook = hooks[i];
4287 |     if (!hook) return fn();
4288 |     self.currentRunnable = hook;
4289 | 
4290 |     self.emit('hook', hook);
4291 | 
4292 |     hook.on('error', function(err){
4293 |       self.failHook(hook, err);
4294 |     });
4295 | 
4296 |     hook.run(function(err){
4297 |       hook.removeAllListeners('error');
4298 |       var testError = hook.error();
4299 |       if (testError) self.fail(self.test, testError);
4300 |       if (err) return self.failHook(hook, err);
4301 |       self.emit('hook end', hook);
4302 |       next(++i);
4303 |     });
4304 |   }
4305 | 
4306 |   process.nextTick(function(){
4307 |     next(0);
4308 |   });
4309 | };
4310 | 
4311 | /**
4312 |  * Run hook `name` for the given array of `suites`
4313 |  * in order, and callback `fn(err)`.
4314 |  *
4315 |  * @param {String} name
4316 |  * @param {Array} suites
4317 |  * @param {Function} fn
4318 |  * @api private
4319 |  */
4320 | 
4321 | Runner.prototype.hooks = function(name, suites, fn){
4322 |   var self = this
4323 |     , orig = this.suite;
4324 | 
4325 |   function next(suite) {
4326 |     self.suite = suite;
4327 | 
4328 |     if (!suite) {
4329 |       self.suite = orig;
4330 |       return fn();
4331 |     }
4332 | 
4333 |     self.hook(name, function(err){
4334 |       if (err) {
4335 |         self.suite = orig;
4336 |         return fn(err);
4337 |       }
4338 | 
4339 |       next(suites.pop());
4340 |     });
4341 |   }
4342 | 
4343 |   next(suites.pop());
4344 | };
4345 | 
4346 | /**
4347 |  * Run hooks from the top level down.
4348 |  *
4349 |  * @param {String} name
4350 |  * @param {Function} fn
4351 |  * @api private
4352 |  */
4353 | 
4354 | Runner.prototype.hookUp = function(name, fn){
4355 |   var suites = [this.suite].concat(this.parents()).reverse();
4356 |   this.hooks(name, suites, fn);
4357 | };
4358 | 
4359 | /**
4360 |  * Run hooks from the bottom up.
4361 |  *
4362 |  * @param {String} name
4363 |  * @param {Function} fn
4364 |  * @api private
4365 |  */
4366 | 
4367 | Runner.prototype.hookDown = function(name, fn){
4368 |   var suites = [this.suite].concat(this.parents());
4369 |   this.hooks(name, suites, fn);
4370 | };
4371 | 
4372 | /**
4373 |  * Return an array of parent Suites from
4374 |  * closest to furthest.
4375 |  *
4376 |  * @return {Array}
4377 |  * @api private
4378 |  */
4379 | 
4380 | Runner.prototype.parents = function(){
4381 |   var suite = this.suite
4382 |     , suites = [];
4383 |   while (suite = suite.parent) suites.push(suite);
4384 |   return suites;
4385 | };
4386 | 
4387 | /**
4388 |  * Run the current test and callback `fn(err)`.
4389 |  *
4390 |  * @param {Function} fn
4391 |  * @api private
4392 |  */
4393 | 
4394 | Runner.prototype.runTest = function(fn){
4395 |   var test = this.test
4396 |     , self = this;
4397 | 
4398 |   if (this.asyncOnly) test.asyncOnly = true;
4399 | 
4400 |   try {
4401 |     test.on('error', function(err){
4402 |       self.fail(test, err);
4403 |     });
4404 |     test.run(fn);
4405 |   } catch (err) {
4406 |     fn(err);
4407 |   }
4408 | };
4409 | 
4410 | /**
4411 |  * Run tests in the given `suite` and invoke
4412 |  * the callback `fn()` when complete.
4413 |  *
4414 |  * @param {Suite} suite
4415 |  * @param {Function} fn
4416 |  * @api private
4417 |  */
4418 | 
4419 | Runner.prototype.runTests = function(suite, fn){
4420 |   var self = this
4421 |     , tests = suite.tests.slice()
4422 |     , test;
4423 | 
4424 |   function next(err) {
4425 |     // if we bail after first err
4426 |     if (self.failures && suite._bail) return fn();
4427 | 
4428 |     // next test
4429 |     test = tests.shift();
4430 | 
4431 |     // all done
4432 |     if (!test) return fn();
4433 | 
4434 |     // grep
4435 |     var match = self._grep.test(test.fullTitle());
4436 |     if (self._invert) match = !match;
4437 |     if (!match) return next();
4438 | 
4439 |     // pending
4440 |     if (test.pending) {
4441 |       self.emit('pending', test);
4442 |       self.emit('test end', test);
4443 |       return next();
4444 |     }
4445 | 
4446 |     // execute test and hook(s)
4447 |     self.emit('test', self.test = test);
4448 |     self.hookDown('beforeEach', function(){
4449 |       self.currentRunnable = self.test;
4450 |       self.runTest(function(err){
4451 |         test = self.test;
4452 | 
4453 |         if (err) {
4454 |           self.fail(test, err);
4455 |           self.emit('test end', test);
4456 |           return self.hookUp('afterEach', next);
4457 |         }
4458 | 
4459 |         test.state = 'passed';
4460 |         self.emit('pass', test);
4461 |         self.emit('test end', test);
4462 |         self.hookUp('afterEach', next);
4463 |       });
4464 |     });
4465 |   }
4466 | 
4467 |   this.next = next;
4468 |   next();
4469 | };
4470 | 
4471 | /**
4472 |  * Run the given `suite` and invoke the
4473 |  * callback `fn()` when complete.
4474 |  *
4475 |  * @param {Suite} suite
4476 |  * @param {Function} fn
4477 |  * @api private
4478 |  */
4479 | 
4480 | Runner.prototype.runSuite = function(suite, fn){
4481 |   var total = this.grepTotal(suite)
4482 |     , self = this
4483 |     , i = 0;
4484 | 
4485 |   debug('run suite %s', suite.fullTitle());
4486 | 
4487 |   if (!total) return fn();
4488 | 
4489 |   this.emit('suite', this.suite = suite);
4490 | 
4491 |   function next() {
4492 |     var curr = suite.suites[i++];
4493 |     if (!curr) return done();
4494 |     self.runSuite(curr, next);
4495 |   }
4496 | 
4497 |   function done() {
4498 |     self.suite = suite;
4499 |     self.hook('afterAll', function(){
4500 |       self.emit('suite end', suite);
4501 |       fn();
4502 |     });
4503 |   }
4504 | 
4505 |   this.hook('beforeAll', function(){
4506 |     self.runTests(suite, next);
4507 |   });
4508 | };
4509 | 
4510 | /**
4511 |  * Handle uncaught exceptions.
4512 |  *
4513 |  * @param {Error} err
4514 |  * @api private
4515 |  */
4516 | 
4517 | Runner.prototype.uncaught = function(err){
4518 |   debug('uncaught exception %s', err.message);
4519 |   var runnable = this.currentRunnable;
4520 |   if (!runnable || 'failed' == runnable.state) return;
4521 |   runnable.clearTimeout();
4522 |   err.uncaught = true;
4523 |   this.fail(runnable, err);
4524 | 
4525 |   // recover from test
4526 |   if ('test' == runnable.type) {
4527 |     this.emit('test end', runnable);
4528 |     this.hookUp('afterEach', this.next);
4529 |     return;
4530 |   }
4531 | 
4532 |   // bail on hooks
4533 |   this.emit('end');
4534 | };
4535 | 
4536 | /**
4537 |  * Run the root suite and invoke `fn(failures)`
4538 |  * on completion.
4539 |  *
4540 |  * @param {Function} fn
4541 |  * @return {Runner} for chaining
4542 |  * @api public
4543 |  */
4544 | 
4545 | Runner.prototype.run = function(fn){
4546 |   var self = this
4547 |     , fn = fn || function(){};
4548 | 
4549 |   debug('start');
4550 | 
4551 |   // callback
4552 |   this.on('end', function(){
4553 |     debug('end');
4554 |     process.removeListener('uncaughtException', function(err){
4555 |       self.uncaught(err);
4556 |     });
4557 |     fn(self.failures);
4558 |   });
4559 | 
4560 |   // run suites
4561 |   this.emit('start');
4562 |   this.runSuite(this.suite, function(){
4563 |     debug('finished running');
4564 |     self.emit('end');
4565 |   });
4566 | 
4567 |   // uncaught exception
4568 |   process.on('uncaughtException', function(err){
4569 |     self.uncaught(err);
4570 |   });
4571 | 
4572 |   return this;
4573 | };
4574 | 
4575 | /**
4576 |  * Filter leaks with the given globals flagged as `ok`.
4577 |  *
4578 |  * @param {Array} ok
4579 |  * @param {Array} globals
4580 |  * @return {Array}
4581 |  * @api private
4582 |  */
4583 | 
4584 | function filterLeaks(ok, globals) {
4585 |   return filter(globals, function(key){
4586 |     var matched = filter(ok, function(ok){
4587 |       if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
4588 |       // Opera and IE expose global variables for HTML element IDs (issue #243)
4589 |       if (/^mocha-/.test(key)) return true;
4590 |       return key == ok;
4591 |     });
4592 |     return matched.length == 0 && (!global.navigator || 'onerror' !== key);
4593 |   });
4594 | }
4595 | 
4596 | }); // module: runner.js
4597 | 
4598 | require.register("suite.js", function(module, exports, require){
4599 | 
4600 | /**
4601 |  * Module dependencies.
4602 |  */
4603 | 
4604 | var EventEmitter = require('browser/events').EventEmitter
4605 |   , debug = require('browser/debug')('mocha:suite')
4606 |   , milliseconds = require('./ms')
4607 |   , utils = require('./utils')
4608 |   , Hook = require('./hook');
4609 | 
4610 | /**
4611 |  * Expose `Suite`.
4612 |  */
4613 | 
4614 | exports = module.exports = Suite;
4615 | 
4616 | /**
4617 |  * Create a new `Suite` with the given `title`
4618 |  * and parent `Suite`. When a suite with the
4619 |  * same title is already present, that suite
4620 |  * is returned to provide nicer reporter
4621 |  * and more flexible meta-testing.
4622 |  *
4623 |  * @param {Suite} parent
4624 |  * @param {String} title
4625 |  * @return {Suite}
4626 |  * @api public
4627 |  */
4628 | 
4629 | exports.create = function(parent, title){
4630 |   var suite = new Suite(title, parent.ctx);
4631 |   suite.parent = parent;
4632 |   if (parent.pending) suite.pending = true;
4633 |   title = suite.fullTitle();
4634 |   parent.addSuite(suite);
4635 |   return suite;
4636 | };
4637 | 
4638 | /**
4639 |  * Initialize a new `Suite` with the given
4640 |  * `title` and `ctx`.
4641 |  *
4642 |  * @param {String} title
4643 |  * @param {Context} ctx
4644 |  * @api private
4645 |  */
4646 | 
4647 | function Suite(title, ctx) {
4648 |   this.title = title;
4649 |   this.ctx = ctx;
4650 |   this.suites = [];
4651 |   this.tests = [];
4652 |   this.pending = false;
4653 |   this._beforeEach = [];
4654 |   this._beforeAll = [];
4655 |   this._afterEach = [];
4656 |   this._afterAll = [];
4657 |   this.root = !title;
4658 |   this._timeout = 2000;
4659 |   this._slow = 75;
4660 |   this._bail = false;
4661 | }
4662 | 
4663 | /**
4664 |  * Inherit from `EventEmitter.prototype`.
4665 |  */
4666 | 
4667 | function F(){};
4668 | F.prototype = EventEmitter.prototype;
4669 | Suite.prototype = new F;
4670 | Suite.prototype.constructor = Suite;
4671 | 
4672 | 
4673 | /**
4674 |  * Return a clone of this `Suite`.
4675 |  *
4676 |  * @return {Suite}
4677 |  * @api private
4678 |  */
4679 | 
4680 | Suite.prototype.clone = function(){
4681 |   var suite = new Suite(this.title);
4682 |   debug('clone');
4683 |   suite.ctx = this.ctx;
4684 |   suite.timeout(this.timeout());
4685 |   suite.slow(this.slow());
4686 |   suite.bail(this.bail());
4687 |   return suite;
4688 | };
4689 | 
4690 | /**
4691 |  * Set timeout `ms` or short-hand such as "2s".
4692 |  *
4693 |  * @param {Number|String} ms
4694 |  * @return {Suite|Number} for chaining
4695 |  * @api private
4696 |  */
4697 | 
4698 | Suite.prototype.timeout = function(ms){
4699 |   if (0 == arguments.length) return this._timeout;
4700 |   if ('string' == typeof ms) ms = milliseconds(ms);
4701 |   debug('timeout %d', ms);
4702 |   this._timeout = parseInt(ms, 10);
4703 |   return this;
4704 | };
4705 | 
4706 | /**
4707 |  * Set slow `ms` or short-hand such as "2s".
4708 |  *
4709 |  * @param {Number|String} ms
4710 |  * @return {Suite|Number} for chaining
4711 |  * @api private
4712 |  */
4713 | 
4714 | Suite.prototype.slow = function(ms){
4715 |   if (0 === arguments.length) return this._slow;
4716 |   if ('string' == typeof ms) ms = milliseconds(ms);
4717 |   debug('slow %d', ms);
4718 |   this._slow = ms;
4719 |   return this;
4720 | };
4721 | 
4722 | /**
4723 |  * Sets whether to bail after first error.
4724 |  *
4725 |  * @parma {Boolean} bail
4726 |  * @return {Suite|Number} for chaining
4727 |  * @api private
4728 |  */
4729 | 
4730 | Suite.prototype.bail = function(bail){
4731 |   if (0 == arguments.length) return this._bail;
4732 |   debug('bail %s', bail);
4733 |   this._bail = bail;
4734 |   return this;
4735 | };
4736 | 
4737 | /**
4738 |  * Run `fn(test[, done])` before running tests.
4739 |  *
4740 |  * @param {Function} fn
4741 |  * @return {Suite} for chaining
4742 |  * @api private
4743 |  */
4744 | 
4745 | Suite.prototype.beforeAll = function(fn){
4746 |   if (this.pending) return this;
4747 |   var hook = new Hook('"before all" hook', fn);
4748 |   hook.parent = this;
4749 |   hook.timeout(this.timeout());
4750 |   hook.slow(this.slow());
4751 |   hook.ctx = this.ctx;
4752 |   this._beforeAll.push(hook);
4753 |   this.emit('beforeAll', hook);
4754 |   return this;
4755 | };
4756 | 
4757 | /**
4758 |  * Run `fn(test[, done])` after running tests.
4759 |  *
4760 |  * @param {Function} fn
4761 |  * @return {Suite} for chaining
4762 |  * @api private
4763 |  */
4764 | 
4765 | Suite.prototype.afterAll = function(fn){
4766 |   if (this.pending) return this;
4767 |   var hook = new Hook('"after all" hook', fn);
4768 |   hook.parent = this;
4769 |   hook.timeout(this.timeout());
4770 |   hook.slow(this.slow());
4771 |   hook.ctx = this.ctx;
4772 |   this._afterAll.push(hook);
4773 |   this.emit('afterAll', hook);
4774 |   return this;
4775 | };
4776 | 
4777 | /**
4778 |  * Run `fn(test[, done])` before each test case.
4779 |  *
4780 |  * @param {Function} fn
4781 |  * @return {Suite} for chaining
4782 |  * @api private
4783 |  */
4784 | 
4785 | Suite.prototype.beforeEach = function(fn){
4786 |   if (this.pending) return this;
4787 |   var hook = new Hook('"before each" hook', fn);
4788 |   hook.parent = this;
4789 |   hook.timeout(this.timeout());
4790 |   hook.slow(this.slow());
4791 |   hook.ctx = this.ctx;
4792 |   this._beforeEach.push(hook);
4793 |   this.emit('beforeEach', hook);
4794 |   return this;
4795 | };
4796 | 
4797 | /**
4798 |  * Run `fn(test[, done])` after each test case.
4799 |  *
4800 |  * @param {Function} fn
4801 |  * @return {Suite} for chaining
4802 |  * @api private
4803 |  */
4804 | 
4805 | Suite.prototype.afterEach = function(fn){
4806 |   if (this.pending) return this;
4807 |   var hook = new Hook('"after each" hook', fn);
4808 |   hook.parent = this;
4809 |   hook.timeout(this.timeout());
4810 |   hook.slow(this.slow());
4811 |   hook.ctx = this.ctx;
4812 |   this._afterEach.push(hook);
4813 |   this.emit('afterEach', hook);
4814 |   return this;
4815 | };
4816 | 
4817 | /**
4818 |  * Add a test `suite`.
4819 |  *
4820 |  * @param {Suite} suite
4821 |  * @return {Suite} for chaining
4822 |  * @api private
4823 |  */
4824 | 
4825 | Suite.prototype.addSuite = function(suite){
4826 |   suite.parent = this;
4827 |   suite.timeout(this.timeout());
4828 |   suite.slow(this.slow());
4829 |   suite.bail(this.bail());
4830 |   this.suites.push(suite);
4831 |   this.emit('suite', suite);
4832 |   return this;
4833 | };
4834 | 
4835 | /**
4836 |  * Add a `test` to this suite.
4837 |  *
4838 |  * @param {Test} test
4839 |  * @return {Suite} for chaining
4840 |  * @api private
4841 |  */
4842 | 
4843 | Suite.prototype.addTest = function(test){
4844 |   test.parent = this;
4845 |   test.timeout(this.timeout());
4846 |   test.slow(this.slow());
4847 |   test.ctx = this.ctx;
4848 |   this.tests.push(test);
4849 |   this.emit('test', test);
4850 |   return this;
4851 | };
4852 | 
4853 | /**
4854 |  * Return the full title generated by recursively
4855 |  * concatenating the parent's full title.
4856 |  *
4857 |  * @return {String}
4858 |  * @api public
4859 |  */
4860 | 
4861 | Suite.prototype.fullTitle = function(){
4862 |   if (this.parent) {
4863 |     var full = this.parent.fullTitle();
4864 |     if (full) return full + ' ' + this.title;
4865 |   }
4866 |   return this.title;
4867 | };
4868 | 
4869 | /**
4870 |  * Return the total number of tests.
4871 |  *
4872 |  * @return {Number}
4873 |  * @api public
4874 |  */
4875 | 
4876 | Suite.prototype.total = function(){
4877 |   return utils.reduce(this.suites, function(sum, suite){
4878 |     return sum + suite.total();
4879 |   }, 0) + this.tests.length;
4880 | };
4881 | 
4882 | /**
4883 |  * Iterates through each suite recursively to find
4884 |  * all tests. Applies a function in the format
4885 |  * `fn(test)`.
4886 |  *
4887 |  * @param {Function} fn
4888 |  * @return {Suite}
4889 |  * @api private
4890 |  */
4891 | 
4892 | Suite.prototype.eachTest = function(fn){
4893 |   utils.forEach(this.tests, fn);
4894 |   utils.forEach(this.suites, function(suite){
4895 |     suite.eachTest(fn);
4896 |   });
4897 |   return this;
4898 | };
4899 | 
4900 | }); // module: suite.js
4901 | 
4902 | require.register("test.js", function(module, exports, require){
4903 | 
4904 | /**
4905 |  * Module dependencies.
4906 |  */
4907 | 
4908 | var Runnable = require('./runnable');
4909 | 
4910 | /**
4911 |  * Expose `Test`.
4912 |  */
4913 | 
4914 | module.exports = Test;
4915 | 
4916 | /**
4917 |  * Initialize a new `Test` with the given `title` and callback `fn`.
4918 |  *
4919 |  * @param {String} title
4920 |  * @param {Function} fn
4921 |  * @api private
4922 |  */
4923 | 
4924 | function Test(title, fn) {
4925 |   Runnable.call(this, title, fn);
4926 |   this.pending = !fn;
4927 |   this.type = 'test';
4928 | }
4929 | 
4930 | /**
4931 |  * Inherit from `Runnable.prototype`.
4932 |  */
4933 | 
4934 | function F(){};
4935 | F.prototype = Runnable.prototype;
4936 | Test.prototype = new F;
4937 | Test.prototype.constructor = Test;
4938 | 
4939 | 
4940 | }); // module: test.js
4941 | 
4942 | require.register("utils.js", function(module, exports, require){
4943 | 
4944 | /**
4945 |  * Module dependencies.
4946 |  */
4947 | 
4948 | var fs = require('browser/fs')
4949 |   , path = require('browser/path')
4950 |   , join = path.join
4951 |   , debug = require('browser/debug')('mocha:watch');
4952 | 
4953 | /**
4954 |  * Ignored directories.
4955 |  */
4956 | 
4957 | var ignore = ['node_modules', '.git'];
4958 | 
4959 | /**
4960 |  * Escape special characters in the given string of html.
4961 |  *
4962 |  * @param  {String} html
4963 |  * @return {String}
4964 |  * @api private
4965 |  */
4966 | 
4967 | exports.escape = function(html){
4968 |   return String(html)
4969 |     .replace(/&/g, '&amp;')
4970 |     .replace(/"/g, '&quot;')
4971 |     .replace(/</g, '&lt;')
4972 |     .replace(/>/g, '&gt;');
4973 | };
4974 | 
4975 | /**
4976 |  * Array#forEach (<=IE8)
4977 |  *
4978 |  * @param {Array} array
4979 |  * @param {Function} fn
4980 |  * @param {Object} scope
4981 |  * @api private
4982 |  */
4983 | 
4984 | exports.forEach = function(arr, fn, scope){
4985 |   for (var i = 0, l = arr.length; i < l; i++)
4986 |     fn.call(scope, arr[i], i);
4987 | };
4988 | 
4989 | /**
4990 |  * Array#indexOf (<=IE8)
4991 |  *
4992 |  * @parma {Array} arr
4993 |  * @param {Object} obj to find index of
4994 |  * @param {Number} start
4995 |  * @api private
4996 |  */
4997 | 
4998 | exports.indexOf = function(arr, obj, start){
4999 |   for (var i = start || 0, l = arr.length; i < l; i++) {
5000 |     if (arr[i] === obj)
5001 |       return i;
5002 |   }
5003 |   return -1;
5004 | };
5005 | 
5006 | /**
5007 |  * Array#reduce (<=IE8)
5008 |  * 
5009 |  * @param {Array} array
5010 |  * @param {Function} fn
5011 |  * @param {Object} initial value
5012 |  * @api private
5013 |  */
5014 | 
5015 | exports.reduce = function(arr, fn, val){
5016 |   var rval = val;
5017 | 
5018 |   for (var i = 0, l = arr.length; i < l; i++) {
5019 |     rval = fn(rval, arr[i], i, arr);
5020 |   }
5021 | 
5022 |   return rval;
5023 | };
5024 | 
5025 | /**
5026 |  * Array#filter (<=IE8)
5027 |  *
5028 |  * @param {Array} array
5029 |  * @param {Function} fn
5030 |  * @api private
5031 |  */
5032 | 
5033 | exports.filter = function(arr, fn){
5034 |   var ret = [];
5035 | 
5036 |   for (var i = 0, l = arr.length; i < l; i++) {
5037 |     var val = arr[i];
5038 |     if (fn(val, i, arr)) ret.push(val);
5039 |   }
5040 | 
5041 |   return ret;
5042 | };
5043 | 
5044 | /**
5045 |  * Object.keys (<=IE8)
5046 |  *
5047 |  * @param {Object} obj
5048 |  * @return {Array} keys
5049 |  * @api private
5050 |  */
5051 | 
5052 | exports.keys = Object.keys || function(obj) {
5053 |   var keys = []
5054 |     , has = Object.prototype.hasOwnProperty // for `window` on <=IE8
5055 | 
5056 |   for (var key in obj) {
5057 |     if (has.call(obj, key)) {
5058 |       keys.push(key);
5059 |     }
5060 |   }
5061 | 
5062 |   return keys;
5063 | };
5064 | 
5065 | /**
5066 |  * Watch the given `files` for changes
5067 |  * and invoke `fn(file)` on modification.
5068 |  *
5069 |  * @param {Array} files
5070 |  * @param {Function} fn
5071 |  * @api private
5072 |  */
5073 | 
5074 | exports.watch = function(files, fn){
5075 |   var options = { interval: 100 };
5076 |   files.forEach(function(file){
5077 |     debug('file %s', file);
5078 |     fs.watchFile(file, options, function(curr, prev){
5079 |       if (prev.mtime < curr.mtime) fn(file);
5080 |     });
5081 |   });
5082 | };
5083 | 
5084 | /**
5085 |  * Ignored files.
5086 |  */
5087 | 
5088 | function ignored(path){
5089 |   return !~ignore.indexOf(path);
5090 | }
5091 | 
5092 | /**
5093 |  * Lookup files in the given `dir`.
5094 |  *
5095 |  * @return {Array}
5096 |  * @api private
5097 |  */
5098 | 
5099 | exports.files = function(dir, ret){
5100 |   ret = ret || [];
5101 | 
5102 |   fs.readdirSync(dir)
5103 |   .filter(ignored)
5104 |   .forEach(function(path){
5105 |     path = join(dir, path);
5106 |     if (fs.statSync(path).isDirectory()) {
5107 |       exports.files(path, ret);
5108 |     } else if (path.match(/\.(js|coffee)$/)) {
5109 |       ret.push(path);
5110 |     }
5111 |   });
5112 | 
5113 |   return ret;
5114 | };
5115 | 
5116 | /**
5117 |  * Compute a slug from the given `str`.
5118 |  *
5119 |  * @param {String} str
5120 |  * @return {String}
5121 |  * @api private
5122 |  */
5123 | 
5124 | exports.slug = function(str){
5125 |   return str
5126 |     .toLowerCase()
5127 |     .replace(/ +/g, '-')
5128 |     .replace(/[^-\w]/g, '');
5129 | };
5130 | 
5131 | /**
5132 |  * Strip the function definition from `str`,
5133 |  * and re-indent for pre whitespace.
5134 |  */
5135 | 
5136 | exports.clean = function(str) {
5137 |   str = str
5138 |     .replace(/^function *\(.*\) *{/, '')
5139 |     .replace(/\s+\}$/, '');
5140 | 
5141 |   var spaces = str.match(/^\n?( *)/)[1].length
5142 |     , re = new RegExp('^ {' + spaces + '}', 'gm');
5143 | 
5144 |   str = str.replace(re, '');
5145 | 
5146 |   return exports.trim(str);
5147 | };
5148 | 
5149 | /**
5150 |  * Escape regular expression characters in `str`.
5151 |  *
5152 |  * @param {String} str
5153 |  * @return {String}
5154 |  * @api private
5155 |  */
5156 | 
5157 | exports.escapeRegexp = function(str){
5158 |   return str.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&");
5159 | };
5160 | 
5161 | /**
5162 |  * Trim the given `str`.
5163 |  *
5164 |  * @param {String} str
5165 |  * @return {String}
5166 |  * @api private
5167 |  */
5168 | 
5169 | exports.trim = function(str){
5170 |   return str.replace(/^\s+|\s+$/g, '');
5171 | };
5172 | 
5173 | /**
5174 |  * Parse the given `qs`.
5175 |  *
5176 |  * @param {String} qs
5177 |  * @return {Object}
5178 |  * @api private
5179 |  */
5180 | 
5181 | exports.parseQuery = function(qs){
5182 |   return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){
5183 |     var i = pair.indexOf('=')
5184 |       , key = pair.slice(0, i)
5185 |       , val = pair.slice(++i);
5186 | 
5187 |     obj[key] = decodeURIComponent(val);
5188 |     return obj;
5189 |   }, {});
5190 | };
5191 | 
5192 | /**
5193 |  * Highlight the given string of `js`.
5194 |  *
5195 |  * @param {String} js
5196 |  * @return {String}
5197 |  * @api private
5198 |  */
5199 | 
5200 | function highlight(js) {
5201 |   return js
5202 |     .replace(/</g, '&lt;')
5203 |     .replace(/>/g, '&gt;')
5204 |     .replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
5205 |     .replace(/('.*?')/gm, '<span class="string">$1</span>')
5206 |     .replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
5207 |     .replace(/(\d+)/gm, '<span class="number">$1</span>')
5208 |     .replace(/\bnew *(\w+)/gm, '<span class="keyword">new</span> <span class="init">$1</span>')
5209 |     .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '<span class="keyword">$1</span>')
5210 | }
5211 | 
5212 | /**
5213 |  * Highlight the contents of tag `name`.
5214 |  *
5215 |  * @param {String} name
5216 |  * @api private
5217 |  */
5218 | 
5219 | exports.highlightTags = function(name) {
5220 |   var code = document.getElementsByTagName(name);
5221 |   for (var i = 0, len = code.length; i < len; ++i) {
5222 |     code[i].innerHTML = highlight(code[i].innerHTML);
5223 |   }
5224 | };
5225 | 
5226 | }); // module: utils.js
5227 | /**
5228 |  * Node shims.
5229 |  *
5230 |  * These are meant only to allow
5231 |  * mocha.js to run untouched, not
5232 |  * to allow running node code in
5233 |  * the browser.
5234 |  */
5235 | 
5236 | process = {};
5237 | process.exit = function(status){};
5238 | process.stdout = {};
5239 | global = window;
5240 | 
5241 | /**
5242 |  * next tick implementation.
5243 |  */
5244 | 
5245 | process.nextTick = (function(){
5246 |   // postMessage behaves badly on IE8
5247 |   if (window.ActiveXObject || !window.postMessage) {
5248 |     return function(fn){ fn() };
5249 |   }
5250 | 
5251 |   // based on setZeroTimeout by David Baron
5252 |   // - http://dbaron.org/log/20100309-faster-timeouts
5253 |   var timeouts = []
5254 |     , name = 'mocha-zero-timeout'
5255 | 
5256 |   window.addEventListener('message', function(e){
5257 |     if (e.source == window && e.data == name) {
5258 |       if (e.stopPropagation) e.stopPropagation();
5259 |       if (timeouts.length) timeouts.shift()();
5260 |     }
5261 |   }, true);
5262 | 
5263 |   return function(fn){
5264 |     timeouts.push(fn);
5265 |     window.postMessage(name, '*');
5266 |   }
5267 | })();
5268 | 
5269 | /**
5270 |  * Remove uncaughtException listener.
5271 |  */
5272 | 
5273 | process.removeListener = function(e){
5274 |   if ('uncaughtException' == e) {
5275 |     window.onerror = null;
5276 |   }
5277 | };
5278 | 
5279 | /**
5280 |  * Implements uncaughtException listener.
5281 |  */
5282 | 
5283 | process.on = function(e, fn){
5284 |   if ('uncaughtException' == e) {
5285 |     window.onerror = function(err, url, line){
5286 |       fn(new Error(err + ' (' + url + ':' + line + ')'));
5287 |     };
5288 |   }
5289 | };
5290 | 
5291 | // boot
5292 | ;(function(){
5293 | 
5294 |   /**
5295 |    * Expose mocha.
5296 |    */
5297 | 
5298 |   var Mocha = window.Mocha = require('mocha'),
5299 |       mocha = window.mocha = new Mocha({ reporter: 'html' });
5300 | 
5301 |   /**
5302 |    * Override ui to ensure that the ui functions are initialized.
5303 |    * Normally this would happen in Mocha.prototype.loadFiles.
5304 |    */
5305 | 
5306 |   mocha.ui = function(ui){
5307 |     Mocha.prototype.ui.call(this, ui);
5308 |     this.suite.emit('pre-require', window, null, this);
5309 |     return this;
5310 |   };
5311 | 
5312 |   /**
5313 |    * Setup mocha with the given setting options.
5314 |    */
5315 | 
5316 |   mocha.setup = function(opts){
5317 |     if ('string' == typeof opts) opts = { ui: opts };
5318 |     for (var opt in opts) this[opt](opts[opt]);
5319 |     return this;
5320 |   };
5321 | 
5322 |   /**
5323 |    * Run mocha, returning the Runner.
5324 |    */
5325 | 
5326 |   mocha.run = function(fn){
5327 |     var options = mocha.options;
5328 |     mocha.globals('location');
5329 | 
5330 |     var query = Mocha.utils.parseQuery(window.location.search || '');
5331 |     if (query.grep) mocha.grep(query.grep);
5332 |     if (query.invert) mocha.invert();
5333 | 
5334 |     return Mocha.prototype.run.call(mocha, function(){
5335 |       Mocha.utils.highlightTags('code');
5336 |       if (fn) fn();
5337 |     });
5338 |   };
5339 | })();
5340 | })();


--------------------------------------------------------------------------------
/test/tests.js:
--------------------------------------------------------------------------------
 1 | describe('modal', function () {
 2 | 
 3 | var assert = require('assert')
 4 |   , modal = require('modal');
 5 | 
 6 | it('should be a constructor', function () {
 7 |   assert('function' === typeof modal);
 8 | });
 9 | 
10 | });


--------------------------------------------------------------------------------