├── .gitignore ├── CHANGELOG.md ├── Gruntfile.coffee ├── LICENSE ├── README.md ├── bower.json ├── e2e ├── fcsaNumber.e2e.coffee ├── fcsaNumber.e2e.js ├── protractor.config └── web │ ├── app.js │ └── public │ ├── angular.js │ ├── fcsaNumber.js │ └── index.html ├── karma.conf.js ├── package.json ├── src ├── fcsaNumber.coffee ├── fcsaNumber.js └── fcsaNumber.min.js └── test ├── fcsaNumber.spec.coffee ├── fcsaNumber.spec.js ├── fcsaNumberConfig.spec.coffee └── fcsaNumberConfig.spec.js /.gitignore: -------------------------------------------------------------------------------- 1 | node_modules 2 | bower_components 3 | npm-debug.log 4 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | # Changelog 2 | 3 | ### 1.5.3 4 | 5 | * Bug Fixes 6 | * Fixed a bug where `-1.2` was being formatted as `-1-1.2` 7 | 8 | ### 1.5.2 9 | 10 | * Bug Fixes 11 | * `preventInvalidInput` is correctly working again 12 | 13 | ### 1.5.1 14 | 15 | * Bug Fixes 16 | * Fixed issue where overriding a global option on a specific input element would override that 17 | option for all input elements 18 | 19 | ### 1.5.0 20 | 21 | * Enhancements 22 | * Can set default options with `fcsaNumberConfigProvider.setDefaultOptions()` 23 | 24 | ### 1.4.1 25 | 26 | * Bug Fixes 27 | * `prepend` and `append` values are removed on focus 28 | 29 | ### 1.4 30 | 31 | * Enhancements 32 | * Added `prepend` option 33 | * Added `append` option 34 | 35 | ### 1.3 36 | 37 | * Enhancements 38 | * Not adding commas to the decimal portion of the number 39 | * Allowing commas to be entered by the user. Thanks @jbulat 40 | * A hyphen only value is marked invalid 41 | 42 | ### 1.2.1 43 | 44 | * Refactorings 45 | * using `angular.element` instead of `$` and therefore no longer requiring jQuery to be used 46 | 47 | ### 1.2 48 | 49 | * Enhancements 50 | * added 'preventInvalidInput' option 51 | 52 | ### 1.1 53 | 54 | * Enhancements 55 | * renamed `decimals` option to `maxDecimals` 56 | * renamed `digits` option to `maxDigits` 57 | -------------------------------------------------------------------------------- /Gruntfile.coffee: -------------------------------------------------------------------------------- 1 | module.exports = (grunt) -> 2 | 3 | grunt.initConfig 4 | coffee: 5 | options: 6 | bare: false 7 | compile: 8 | files: 9 | 'src/fcsaNumber.js': 'src/fcsaNumber.coffee' 10 | 'test/fcsaNumber.spec.js': 'test/fcsaNumber.spec.coffee' 11 | 'test/fcsaNumberConfig.spec.js': 'test/fcsaNumberConfig.spec.coffee' 12 | 'e2e/fcsaNumber.e2e.js': 'e2e/fcsaNumber.e2e.coffee' 13 | pkg: grunt.file.readJSON('package.json') 14 | uglify: 15 | options: 16 | banner: '/*! <%= pkg.name %> (version <%= pkg.version %>) <%= grunt.template.today("yyyy-mm-dd") %> */\n' 17 | build: 18 | src: 'src/fcsaNumber.js' 19 | dest: 'src/fcsaNumber.min.js' 20 | file_append: 21 | default_options: 22 | files: 23 | 'src/fcsaNumber.js': 24 | prepend: '/*! <%= pkg.name %> (version <%= pkg.version %>) <%= grunt.template.today("yyyy-mm-dd") %> */\n' 25 | copy: 26 | web_angular: 27 | src: 'bower_components/angular/angular.js' 28 | dest: 'e2e/web/public/angular.js' 29 | web_fcsaNumber: 30 | src: 'src/fcsaNumber.js' 31 | dest: 'e2e/web/public/fcsaNumber.js' 32 | express: 33 | dev: 34 | options: 35 | script: 'e2e/web/app.js' 36 | nospawn: true 37 | delay: 5 38 | shell: 39 | protractor: 40 | options: 41 | stdout: true 42 | command: 'protractor e2e/protractor.config' 43 | watch: 44 | files: [ 45 | 'src/fcsaNumber.coffee' 46 | 'test/fcsaNumber.spec.coffee' 47 | 'test/fcsaNumberConfig.spec.coffee' 48 | 'e2e/fcsaNumber.e2e.coffee' 49 | ] 50 | tasks: 'default' 51 | karma: 52 | files: [ 53 | 'src/fcsaNumber.js' 54 | 'test/fcsaNumber.spec.js' 55 | 'test/fcsaNumberConfig.spec.js' 56 | ] 57 | tasks: ['karma:unit:run'] 58 | karma: 59 | unit: 60 | configFile: 'karma.conf.js' 61 | background: true 62 | continuous: 63 | configFile: 'karma.conf.js' 64 | singleRun: true 65 | browsers: ['PhantomJS'] 66 | 67 | 68 | require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks) 69 | 70 | grunt.registerTask 'default', ['coffee', 'uglify', 'file_append', 'copy:web_angular', 'copy:web_fcsaNumber'] 71 | grunt.registerTask 'e2e', ['default', 'express', 'shell:protractor'] 72 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # FCSA Number 2 | 3 | An Angular directive that validates numbers and adds commas for the thousands separator. 4 | 5 | So when the user enters `1000` into a textbox and tabs out, the value will be formatted to include the thousands separator and display: `1,000` 6 | 7 | If an invalid number is entered, the textbox will be invalid with the `fcsaNumber` error. 8 | 9 | ## Installation 10 | 11 | #### With Bower 12 | 13 | bower install angular-fcsa-number 14 | 15 | Then reference `angular-fcsa-number/src/fcsaNumber.js` in your project. 16 | 17 | #### Manually 18 | 19 | Copy `src/fcsaNumber.js` into your project and reference it. 20 | 21 | ## Quick Start 22 | 23 | Add the `fcsa-number` module as a dependency to you Angular app. 24 | 25 | angular.module('yourApp', ['fcsa-number']); 26 | 27 | Add the `fcsa-number` attribute to textboxes you want to have validated and formatted with thousands separators. 28 | 29 | 30 | 31 | When an invalid number is entered by the user, the form and control will become invalid and the 'fcsa-number-invalid' class will be added to the text box. 32 | 33 | ## Options 34 | 35 | Without any options passed to it, fcsa-number will validate that the input is a valid number and will also add commas for the thousand separators. 36 | 37 | 38 | #### max 39 | 40 | Validates the number is not above the max number. 41 | 42 | fcsa-number="{ max: 100 }" 43 | 44 | * Valid: 100 45 | * Invalid: 101 46 | 47 | #### min 48 | 49 | Validates the number is not below the min number. 50 | 51 | fcsa-number="{ min: -5 }" 52 | 53 | * Valid: -5 54 | * Invalid: -6 55 | 56 | #### maxDecimals 57 | 58 | Validates the number does not have more than the specified number of decimals. 59 | 60 | fcsa-number="{ maxDecimals: 2 }" 61 | 62 | * Valid: 1.23 63 | * Invalid: 1.234 64 | 65 | #### maxDigits 66 | 67 | Validates the number does not have more than the specified number of digits. 68 | 69 | fcsa-number="{ maxDigits: 2 }" 70 | 71 | * Valid: 76 72 | * Invalid: 123 73 | 74 | #### preventInvalidInput 75 | 76 | By default users are allowed to enter invalid characters, and then the textbox is marked invalid. 77 | If you want to prevent users from entering invalid characters altogether, then use the `preventInvalidInput` option. 78 | If the user presses the 'a' key, the directive will catch it and prevent 'a' from being shown in the textbox. 79 | 80 | fcsa-number="{ preventInvalidInput: true }" 81 | 82 | #### prepend 83 | 84 | Prepends the specified text before the number. 85 | 86 | fcsa-number="{ prepend: '$' }" 87 | 88 | #### append 89 | 90 | Appends the specified text after the number. 91 | 92 | fcsa-number="{ append: '%' }" 93 | 94 | ## Default Options 95 | 96 | It's possible to set the options globally too. You do this by calling `fcsaNumberConfigProvider.setDefaultOptions()` 97 | inside a config function in your app. 98 | 99 | Here's a code example that sets the default options: 100 | 101 | ```javascript 102 | var app = angular.module('yourApp', ['fcsa-number']); 103 | app.config(['fcsaNumberConfigProvider', function(fcsaNumberConfigProvider) { 104 | fcsaNumberConfigProvider.setDefaultOptions({ 105 | max: 100, 106 | min: 0 107 | }); 108 | }]); 109 | ``` 110 | 111 | The default options can be overridden locally by passing in an options object: `fcsa-number="{ max: 10 }"` 112 | 113 | ## Developing 114 | 115 | Grunt is used to compile the CoffeeScript files and run the tests. To get started run the following commands on the command line: 116 | 117 | // installs the required node modules 118 | npm install 119 | 120 | // installs the required bower components 121 | bower install 122 | 123 | Run the following command to automatically compile and run the unit and end to end tests whenever you make a change to a file. 124 | 125 | grunt karma:unit:start express:dev watch 126 | 127 | To just run the protractor tests, you can run the following command. 128 | 129 | grunt express:dev e2e 130 | -------------------------------------------------------------------------------- /bower.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "angular-fcsa-number", 3 | "version": "1.5.3", 4 | "authors": [ 5 | "Paul Yoder " 6 | ], 7 | "description": "An Angular directive that validates numbers and adds commas for the thousands separator.", 8 | "main": "src/fcsaNumber.js", 9 | "keywords": [ 10 | "angular", 11 | "directive", 12 | "format", 13 | "number", 14 | "validate" 15 | ], 16 | "license": "Apache V2", 17 | "homepage": "https://github.com/FCSAmericaDev/angular-fcsa-number", 18 | "ignore": [ 19 | "**/.*", 20 | "**/*.coffee", 21 | "node_modules", 22 | "bower_components", 23 | "test", 24 | "Gruntfile.coffee", 25 | "karma.conf.js", 26 | "package.json" 27 | ], 28 | "dependencies": { 29 | "angular": "~1.x" 30 | }, 31 | "devDependencies": { 32 | "angular-mocks": "~1.x" 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /e2e/fcsaNumber.e2e.coffee: -------------------------------------------------------------------------------- 1 | describe 'fcsaNumber', -> 2 | 3 | describe 'on blur', -> 4 | it 'adds the thousand separator', -> 5 | input = element(By.model('amount')) 6 | input.clear() 7 | input.sendKeys '1000\t' 8 | expect(input.getAttribute('value')).toBe '1,000' 9 | 10 | it 'does not add commas to the decimal portion', -> 11 | input = element(By.model('amount')) 12 | input.clear() 13 | input.sendKeys '1234.5678\t' 14 | expect(input.getAttribute('value')).toBe '1,234.5678' 15 | 16 | it 'removes the thousand separators on focus', -> 17 | input = element(By.model('amount')) 18 | input.clear() 19 | input.sendKeys '1000\t' 20 | input.click() 21 | 22 | expect(input.getAttribute('value')).toBe '1000' 23 | -------------------------------------------------------------------------------- /e2e/fcsaNumber.e2e.js: -------------------------------------------------------------------------------- 1 | (function() { 2 | describe('fcsaNumber', function() { 3 | describe('on blur', function() { 4 | it('adds the thousand separator', function() { 5 | var input; 6 | input = element(By.model('amount')); 7 | input.clear(); 8 | input.sendKeys('1000\t'); 9 | return expect(input.getAttribute('value')).toBe('1,000'); 10 | }); 11 | return it('does not add commas to the decimal portion', function() { 12 | var input; 13 | input = element(By.model('amount')); 14 | input.clear(); 15 | input.sendKeys('1234.5678\t'); 16 | return expect(input.getAttribute('value')).toBe('1,234.5678'); 17 | }); 18 | }); 19 | return it('removes the thousand separators on focus', function() { 20 | var input; 21 | input = element(By.model('amount')); 22 | input.clear(); 23 | input.sendKeys('1000\t'); 24 | input.click(); 25 | return expect(input.getAttribute('value')).toBe('1000'); 26 | }); 27 | }); 28 | 29 | }).call(this); 30 | -------------------------------------------------------------------------------- /e2e/protractor.config: -------------------------------------------------------------------------------- 1 | exports.config = { 2 | specs: ['fcsaNumber.e2e.js'], 3 | 4 | baseUrl: 'http://localhost:3000', 5 | onPrepare: function () { 6 | browser.driver.manage().window().maximize(); 7 | browser.get(''); 8 | }, 9 | 10 | capabilities: { 11 | 'browserName': 'chrome' 12 | }, 13 | 14 | // Options to be passed to Jasmine-node. 15 | jasmineNodeOpts: { 16 | showColors: true, 17 | defaultTimeoutInterval: 30000 18 | } 19 | }; 20 | -------------------------------------------------------------------------------- /e2e/web/app.js: -------------------------------------------------------------------------------- 1 | var express = require('express'); 2 | var app = express(); 3 | 4 | app.use('/', express.static(__dirname + '/public')); 5 | 6 | app.listen(3000); 7 | -------------------------------------------------------------------------------- /e2e/web/public/fcsaNumber.js: -------------------------------------------------------------------------------- 1 | /*! angular-fcsa-number (version 1.5.3) 2014-10-17 */ 2 | (function() { 3 | var fcsaNumberModule, 4 | __hasProp = {}.hasOwnProperty; 5 | 6 | fcsaNumberModule = angular.module('fcsa-number', []); 7 | 8 | fcsaNumberModule.directive('fcsaNumber', [ 9 | 'fcsaNumberConfig', function(fcsaNumberConfig) { 10 | var addCommasToInteger, controlKeys, defaultOptions, getOptions, hasMultipleDecimals, isNotControlKey, isNotDigit, isNumber, makeIsValid, makeMaxDecimals, makeMaxDigits, makeMaxNumber, makeMinNumber; 11 | defaultOptions = fcsaNumberConfig.defaultOptions; 12 | getOptions = function(scope) { 13 | var option, options, value, _ref; 14 | options = angular.copy(defaultOptions); 15 | if (scope.options != null) { 16 | _ref = scope.$eval(scope.options); 17 | for (option in _ref) { 18 | if (!__hasProp.call(_ref, option)) continue; 19 | value = _ref[option]; 20 | options[option] = value; 21 | } 22 | } 23 | return options; 24 | }; 25 | isNumber = function(val) { 26 | return !isNaN(parseFloat(val)) && isFinite(val); 27 | }; 28 | isNotDigit = function(which) { 29 | return which < 44 || which > 57 || which === 47; 30 | }; 31 | controlKeys = [0, 8, 13]; 32 | isNotControlKey = function(which) { 33 | return controlKeys.indexOf(which) === -1; 34 | }; 35 | hasMultipleDecimals = function(val) { 36 | return (val != null) && val.toString().split('.').length > 2; 37 | }; 38 | makeMaxDecimals = function(maxDecimals) { 39 | var regexString, validRegex; 40 | if (maxDecimals > 0) { 41 | regexString = "^-?\\d*\\.?\\d{0," + maxDecimals + "}$"; 42 | } else { 43 | regexString = "^-?\\d*$"; 44 | } 45 | validRegex = new RegExp(regexString); 46 | return function(val) { 47 | return validRegex.test(val); 48 | }; 49 | }; 50 | makeMaxNumber = function(maxNumber) { 51 | return function(val, number) { 52 | return number <= maxNumber; 53 | }; 54 | }; 55 | makeMinNumber = function(minNumber) { 56 | return function(val, number) { 57 | return number >= minNumber; 58 | }; 59 | }; 60 | makeMaxDigits = function(maxDigits) { 61 | var validRegex; 62 | validRegex = new RegExp("^-?\\d{0," + maxDigits + "}(\\.\\d*)?$"); 63 | return function(val) { 64 | return validRegex.test(val); 65 | }; 66 | }; 67 | makeIsValid = function(options) { 68 | var validations; 69 | validations = []; 70 | if (options.maxDecimals != null) { 71 | validations.push(makeMaxDecimals(options.maxDecimals)); 72 | } 73 | if (options.max != null) { 74 | validations.push(makeMaxNumber(options.max)); 75 | } 76 | if (options.min != null) { 77 | validations.push(makeMinNumber(options.min)); 78 | } 79 | if (options.maxDigits != null) { 80 | validations.push(makeMaxDigits(options.maxDigits)); 81 | } 82 | return function(val) { 83 | var i, number, _i, _ref; 84 | if (!isNumber(val)) { 85 | return false; 86 | } 87 | if (hasMultipleDecimals(val)) { 88 | return false; 89 | } 90 | number = Number(val); 91 | for (i = _i = 0, _ref = validations.length; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) { 92 | if (!validations[i](val, number)) { 93 | return false; 94 | } 95 | } 96 | return true; 97 | }; 98 | }; 99 | addCommasToInteger = function(val) { 100 | var commas, decimals, wholeNumbers; 101 | decimals = val.indexOf('.') == -1 ? '' : val.replace(/^-?\d+(?=\.)/, ''); 102 | wholeNumbers = val.replace(/(\.\d+)$/, ''); 103 | commas = wholeNumbers.replace(/(\d)(?=(\d{3})+(?!\d))/g, '$1,'); 104 | return "" + commas + decimals; 105 | }; 106 | return { 107 | restrict: 'A', 108 | require: 'ngModel', 109 | scope: { 110 | options: '@fcsaNumber' 111 | }, 112 | link: function(scope, elem, attrs, ngModelCtrl) { 113 | var isValid, options; 114 | options = getOptions(scope); 115 | isValid = makeIsValid(options); 116 | ngModelCtrl.$parsers.unshift(function(viewVal) { 117 | var noCommasVal; 118 | noCommasVal = viewVal.replace(/,/g, ''); 119 | if (isValid(noCommasVal) || !noCommasVal) { 120 | ngModelCtrl.$setValidity('fcsaNumber', true); 121 | return noCommasVal; 122 | } else { 123 | ngModelCtrl.$setValidity('fcsaNumber', false); 124 | return void 0; 125 | } 126 | }); 127 | ngModelCtrl.$formatters.push(function(val) { 128 | if ((options.nullDisplay != null) && (!val || val === '')) { 129 | return options.nullDisplay; 130 | } 131 | if ((val == null) || !isValid(val)) { 132 | return val; 133 | } 134 | ngModelCtrl.$setValidity('fcsaNumber', true); 135 | val = addCommasToInteger(val.toString()); 136 | if (options.prepend != null) { 137 | val = "" + options.prepend + val; 138 | } 139 | if (options.append != null) { 140 | val = "" + val + options.append; 141 | } 142 | return val; 143 | }); 144 | elem.on('blur', function() { 145 | var formatter, viewValue, _i, _len, _ref; 146 | viewValue = ngModelCtrl.$modelValue; 147 | if ((viewValue == null) || !isValid(viewValue)) { 148 | return; 149 | } 150 | _ref = ngModelCtrl.$formatters; 151 | for (_i = 0, _len = _ref.length; _i < _len; _i++) { 152 | formatter = _ref[_i]; 153 | viewValue = formatter(viewValue); 154 | } 155 | ngModelCtrl.$viewValue = viewValue; 156 | return ngModelCtrl.$render(); 157 | }); 158 | elem.on('focus', function() { 159 | var val; 160 | val = elem.val(); 161 | if (options.prepend != null) { 162 | val = val.replace(options.prepend, ''); 163 | } 164 | if (options.append != null) { 165 | val = val.replace(options.append, ''); 166 | } 167 | elem.val(val.replace(/,/g, '')); 168 | return elem[0].select(); 169 | }); 170 | if (options.preventInvalidInput === true) { 171 | return elem.on('keypress', function(e) { 172 | if (isNotDigit(e.which) && isNotControlKey(e.which)) { 173 | return e.preventDefault(); 174 | } 175 | }); 176 | } 177 | } 178 | }; 179 | } 180 | ]); 181 | 182 | fcsaNumberModule.provider('fcsaNumberConfig', function() { 183 | var _defaultOptions; 184 | _defaultOptions = {}; 185 | this.setDefaultOptions = function(defaultOptions) { 186 | return _defaultOptions = defaultOptions; 187 | }; 188 | this.$get = function() { 189 | return { 190 | defaultOptions: _defaultOptions 191 | }; 192 | }; 193 | }); 194 | 195 | }).call(this); 196 | -------------------------------------------------------------------------------- /e2e/web/public/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 12 | 13 | 14 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /karma.conf.js: -------------------------------------------------------------------------------- 1 | // Karma configuration 2 | // Generated on Mon Jun 23 2014 13:06:50 GMT-0500 (Central Daylight Time) 3 | 4 | module.exports = function(config) { 5 | config.set({ 6 | 7 | // base path that will be used to resolve all patterns (eg. files, exclude) 8 | basePath: '', 9 | 10 | 11 | // frameworks to use 12 | // available frameworks: https://npmjs.org/browse/keyword/karma-adapter 13 | frameworks: ['jasmine'], 14 | 15 | 16 | // list of files / patterns to load in the browser 17 | files: [ 18 | 'bower_components/angular/angular.js', 19 | 'bower_components/angular-mocks/angular-mocks.js', 20 | 'src/fcsaNumber.js', 21 | 'test/fcsaNumber.spec.js', 22 | 'test/fcsaNumberConfig.spec.js' 23 | ], 24 | 25 | 26 | // list of files to exclude 27 | exclude: [ 28 | 29 | ], 30 | 31 | 32 | // preprocess matching files before serving them to the browser 33 | // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor 34 | preprocessors: { 35 | 36 | }, 37 | 38 | 39 | // test results reporter to use 40 | // possible values: 'dots', 'progress' 41 | // available reporters: https://npmjs.org/browse/keyword/karma-reporter 42 | reporters: ['progress'], 43 | 44 | 45 | // web server port 46 | port: 9876, 47 | 48 | 49 | // enable / disable colors in the output (reporters and logs) 50 | colors: true, 51 | 52 | 53 | // level of logging 54 | // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG 55 | logLevel: config.LOG_INFO, 56 | 57 | 58 | // enable / disable watching file and executing tests whenever any file changes 59 | autoWatch: false, 60 | 61 | 62 | // start these browsers 63 | // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher 64 | browsers: ['Chrome'], 65 | 66 | 67 | // Continuous Integration mode 68 | // if true, Karma captures browsers, runs the tests and exits 69 | singleRun: false 70 | }); 71 | }; 72 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "angular-fcsa-number", 3 | "version": "1.5.3", 4 | "description": "An Angular directive that validates numbers and adds commas for the thousands separator.", 5 | "author": "https://github.com/FCSAmericaDev/fcsa-number/graphs/contributors", 6 | "license": "MIT", 7 | "homepage": "https://github.com/FCSAmericaDev/fcsa-number", 8 | "main": "src/fcsaNumber.js", 9 | "dependencies": {}, 10 | "devDependencies": { 11 | "grunt": "0.4.5", 12 | "grunt-karma": "0.8.3", 13 | "karma": "^0.12.0", 14 | "karma-chrome-launcher": "^0.1.2", 15 | "matchdep": "0.3.0", 16 | "grunt-contrib-uglify": "~0.2.5", 17 | "grunt-contrib-coffee": "~0.7.0", 18 | "grunt-contrib-watch": "~0.5.3", 19 | "grunt-contrib-copy": "~0.5", 20 | "express": "~4.x", 21 | "grunt-express-server": "~0.4.17", 22 | "grunt-shell": "~0.7.0", 23 | "grunt-file-append": "0.0.5" 24 | }, 25 | "scripts": { 26 | "test": "grunt --verbose" 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /src/fcsaNumber.coffee: -------------------------------------------------------------------------------- 1 | fcsaNumberModule = angular.module('fcsa-number', []) 2 | 3 | fcsaNumberModule.directive 'fcsaNumber', 4 | ['fcsaNumberConfig', (fcsaNumberConfig) -> 5 | 6 | defaultOptions = fcsaNumberConfig.defaultOptions 7 | 8 | getOptions = (scope) -> 9 | options = angular.copy defaultOptions 10 | if scope.options? 11 | for own option, value of scope.$eval(scope.options) 12 | options[option] = value 13 | options 14 | 15 | isNumber = (val) -> 16 | !isNaN(parseFloat(val)) && isFinite(val) 17 | 18 | # 44 is ',', 45 is '-', 57 is '9' and 47 is '/' 19 | isNotDigit = (which) -> 20 | (which < 44 || which > 57 || which is 47) 21 | 22 | controlKeys = [0,8,13] # 0 = tab, 8 = backspace , 13 = enter 23 | isNotControlKey = (which) -> 24 | controlKeys.indexOf(which) == -1 25 | 26 | hasMultipleDecimals = (val) -> 27 | val? && val.toString().split('.').length > 2 28 | 29 | makeMaxDecimals = (maxDecimals) -> 30 | if maxDecimals > 0 31 | regexString = "^-?\\d*\\.?\\d{0,#{maxDecimals}}$" 32 | else 33 | regexString = "^-?\\d*$" 34 | validRegex = new RegExp regexString 35 | 36 | (val) -> validRegex.test val 37 | 38 | makeMaxNumber = (maxNumber) -> 39 | (val, number) -> number <= maxNumber 40 | 41 | makeMinNumber = (minNumber) -> 42 | (val, number) -> number >= minNumber 43 | 44 | makeMaxDigits = (maxDigits) -> 45 | validRegex = new RegExp "^-?\\d{0,#{maxDigits}}(\\.\\d*)?$" 46 | (val) -> validRegex.test val 47 | 48 | makeIsValid = (options) -> 49 | validations = [] 50 | 51 | if options.maxDecimals? 52 | validations.push makeMaxDecimals options.maxDecimals 53 | if options.max? 54 | validations.push makeMaxNumber options.max 55 | if options.min? 56 | validations.push makeMinNumber options.min 57 | if options.maxDigits? 58 | validations.push makeMaxDigits options.maxDigits 59 | 60 | (val) -> 61 | return false unless isNumber val 62 | return false if hasMultipleDecimals val 63 | number = Number val 64 | for i in [0...validations.length] 65 | return false unless validations[i] val, number 66 | true 67 | 68 | addCommasToInteger = (val) -> 69 | decimals = `val.indexOf('.') == -1 ? '' : val.replace(/^-?\d+(?=\.)/, '')` 70 | wholeNumbers = val.replace /(\.\d+)$/, '' 71 | commas = wholeNumbers.replace /(\d)(?=(\d{3})+(?!\d))/g, '$1,' 72 | "#{commas}#{decimals}" 73 | 74 | { 75 | restrict: 'A' 76 | require: 'ngModel' 77 | scope: 78 | options: '@fcsaNumber' 79 | link: (scope, elem, attrs, ngModelCtrl) -> 80 | options = getOptions scope 81 | isValid = makeIsValid options 82 | 83 | ngModelCtrl.$parsers.unshift (viewVal) -> 84 | noCommasVal = viewVal.replace /,/g, '' 85 | if isValid(noCommasVal) || !noCommasVal 86 | ngModelCtrl.$setValidity 'fcsaNumber', true 87 | return noCommasVal 88 | else 89 | ngModelCtrl.$setValidity 'fcsaNumber', false 90 | return undefined 91 | 92 | ngModelCtrl.$formatters.push (val) -> 93 | if options.nullDisplay? && (!val || val == '') 94 | return options.nullDisplay 95 | return val if !val? || !isValid val 96 | ngModelCtrl.$setValidity 'fcsaNumber', true 97 | val = addCommasToInteger val.toString() 98 | if options.prepend? 99 | val = "#{options.prepend}#{val}" 100 | if options.append? 101 | val = "#{val}#{options.append}" 102 | val 103 | 104 | elem.on 'blur', -> 105 | viewValue = ngModelCtrl.$modelValue 106 | return if !viewValue? || !isValid(viewValue) 107 | for formatter in ngModelCtrl.$formatters 108 | viewValue = formatter(viewValue) 109 | ngModelCtrl.$viewValue = viewValue 110 | ngModelCtrl.$render() 111 | 112 | elem.on 'focus', -> 113 | val = elem.val() 114 | if options.prepend? 115 | val = val.replace options.prepend, '' 116 | if options.append? 117 | val = val.replace options.append, '' 118 | elem.val val.replace /,/g, '' 119 | elem[0].select() 120 | 121 | if options.preventInvalidInput == true 122 | elem.on 'keypress', (e) -> 123 | e.preventDefault() if isNotDigit(e.which) && isNotControlKey(e.which) 124 | } 125 | ] 126 | 127 | fcsaNumberModule.provider 'fcsaNumberConfig', -> 128 | _defaultOptions = {} 129 | 130 | @setDefaultOptions = (defaultOptions) -> 131 | _defaultOptions = defaultOptions 132 | 133 | @$get = -> 134 | defaultOptions: _defaultOptions 135 | 136 | return 137 | -------------------------------------------------------------------------------- /src/fcsaNumber.js: -------------------------------------------------------------------------------- 1 | /*! angular-fcsa-number (version 1.5.3) 2014-10-17 */ 2 | (function() { 3 | var fcsaNumberModule, 4 | __hasProp = {}.hasOwnProperty; 5 | 6 | fcsaNumberModule = angular.module('fcsa-number', []); 7 | 8 | fcsaNumberModule.directive('fcsaNumber', [ 9 | 'fcsaNumberConfig', function(fcsaNumberConfig) { 10 | var addCommasToInteger, controlKeys, defaultOptions, getOptions, hasMultipleDecimals, isNotControlKey, isNotDigit, isNumber, makeIsValid, makeMaxDecimals, makeMaxDigits, makeMaxNumber, makeMinNumber; 11 | defaultOptions = fcsaNumberConfig.defaultOptions; 12 | getOptions = function(scope) { 13 | var option, options, value, _ref; 14 | options = angular.copy(defaultOptions); 15 | if (scope.options != null) { 16 | _ref = scope.$eval(scope.options); 17 | for (option in _ref) { 18 | if (!__hasProp.call(_ref, option)) continue; 19 | value = _ref[option]; 20 | options[option] = value; 21 | } 22 | } 23 | return options; 24 | }; 25 | isNumber = function(val) { 26 | return !isNaN(parseFloat(val)) && isFinite(val); 27 | }; 28 | isNotDigit = function(which) { 29 | return which < 44 || which > 57 || which === 47; 30 | }; 31 | controlKeys = [0, 8, 13]; 32 | isNotControlKey = function(which) { 33 | return controlKeys.indexOf(which) === -1; 34 | }; 35 | hasMultipleDecimals = function(val) { 36 | return (val != null) && val.toString().split('.').length > 2; 37 | }; 38 | makeMaxDecimals = function(maxDecimals) { 39 | var regexString, validRegex; 40 | if (maxDecimals > 0) { 41 | regexString = "^-?\\d*\\.?\\d{0," + maxDecimals + "}$"; 42 | } else { 43 | regexString = "^-?\\d*$"; 44 | } 45 | validRegex = new RegExp(regexString); 46 | return function(val) { 47 | return validRegex.test(val); 48 | }; 49 | }; 50 | makeMaxNumber = function(maxNumber) { 51 | return function(val, number) { 52 | return number <= maxNumber; 53 | }; 54 | }; 55 | makeMinNumber = function(minNumber) { 56 | return function(val, number) { 57 | return number >= minNumber; 58 | }; 59 | }; 60 | makeMaxDigits = function(maxDigits) { 61 | var validRegex; 62 | validRegex = new RegExp("^-?\\d{0," + maxDigits + "}(\\.\\d*)?$"); 63 | return function(val) { 64 | return validRegex.test(val); 65 | }; 66 | }; 67 | makeIsValid = function(options) { 68 | var validations; 69 | validations = []; 70 | if (options.maxDecimals != null) { 71 | validations.push(makeMaxDecimals(options.maxDecimals)); 72 | } 73 | if (options.max != null) { 74 | validations.push(makeMaxNumber(options.max)); 75 | } 76 | if (options.min != null) { 77 | validations.push(makeMinNumber(options.min)); 78 | } 79 | if (options.maxDigits != null) { 80 | validations.push(makeMaxDigits(options.maxDigits)); 81 | } 82 | return function(val) { 83 | var i, number, _i, _ref; 84 | if (!isNumber(val)) { 85 | return false; 86 | } 87 | if (hasMultipleDecimals(val)) { 88 | return false; 89 | } 90 | number = Number(val); 91 | for (i = _i = 0, _ref = validations.length; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) { 92 | if (!validations[i](val, number)) { 93 | return false; 94 | } 95 | } 96 | return true; 97 | }; 98 | }; 99 | addCommasToInteger = function(val) { 100 | var commas, decimals, wholeNumbers; 101 | decimals = val.indexOf('.') == -1 ? '' : val.replace(/^-?\d+(?=\.)/, ''); 102 | wholeNumbers = val.replace(/(\.\d+)$/, ''); 103 | commas = wholeNumbers.replace(/(\d)(?=(\d{3})+(?!\d))/g, '$1,'); 104 | return "" + commas + decimals; 105 | }; 106 | return { 107 | restrict: 'A', 108 | require: 'ngModel', 109 | scope: { 110 | options: '@fcsaNumber' 111 | }, 112 | link: function(scope, elem, attrs, ngModelCtrl) { 113 | var isValid, options; 114 | options = getOptions(scope); 115 | isValid = makeIsValid(options); 116 | ngModelCtrl.$parsers.unshift(function(viewVal) { 117 | var noCommasVal; 118 | noCommasVal = viewVal.replace(/,/g, ''); 119 | if (isValid(noCommasVal) || !noCommasVal) { 120 | ngModelCtrl.$setValidity('fcsaNumber', true); 121 | return noCommasVal; 122 | } else { 123 | ngModelCtrl.$setValidity('fcsaNumber', false); 124 | return void 0; 125 | } 126 | }); 127 | ngModelCtrl.$formatters.push(function(val) { 128 | if ((options.nullDisplay != null) && (!val || val === '')) { 129 | return options.nullDisplay; 130 | } 131 | if ((val == null) || !isValid(val)) { 132 | return val; 133 | } 134 | ngModelCtrl.$setValidity('fcsaNumber', true); 135 | val = addCommasToInteger(val.toString()); 136 | if (options.prepend != null) { 137 | val = "" + options.prepend + val; 138 | } 139 | if (options.append != null) { 140 | val = "" + val + options.append; 141 | } 142 | return val; 143 | }); 144 | elem.on('blur', function() { 145 | var formatter, viewValue, _i, _len, _ref; 146 | viewValue = ngModelCtrl.$modelValue; 147 | if ((viewValue == null) || !isValid(viewValue)) { 148 | return; 149 | } 150 | _ref = ngModelCtrl.$formatters; 151 | for (_i = 0, _len = _ref.length; _i < _len; _i++) { 152 | formatter = _ref[_i]; 153 | viewValue = formatter(viewValue); 154 | } 155 | ngModelCtrl.$viewValue = viewValue; 156 | return ngModelCtrl.$render(); 157 | }); 158 | elem.on('focus', function() { 159 | var val; 160 | val = elem.val(); 161 | if (options.prepend != null) { 162 | val = val.replace(options.prepend, ''); 163 | } 164 | if (options.append != null) { 165 | val = val.replace(options.append, ''); 166 | } 167 | elem.val(val.replace(/,/g, '')); 168 | return elem[0].select(); 169 | }); 170 | if (options.preventInvalidInput === true) { 171 | return elem.on('keypress', function(e) { 172 | if (isNotDigit(e.which) && isNotControlKey(e.which)) { 173 | return e.preventDefault(); 174 | } 175 | }); 176 | } 177 | } 178 | }; 179 | } 180 | ]); 181 | 182 | fcsaNumberModule.provider('fcsaNumberConfig', function() { 183 | var _defaultOptions; 184 | _defaultOptions = {}; 185 | this.setDefaultOptions = function(defaultOptions) { 186 | return _defaultOptions = defaultOptions; 187 | }; 188 | this.$get = function() { 189 | return { 190 | defaultOptions: _defaultOptions 191 | }; 192 | }; 193 | }); 194 | 195 | }).call(this); 196 | -------------------------------------------------------------------------------- /src/fcsaNumber.min.js: -------------------------------------------------------------------------------- 1 | /*! angular-fcsa-number (version 1.5.3) 2014-10-17 */ 2 | (function(){var a,b={}.hasOwnProperty;a=angular.module("fcsa-number",[]),a.directive("fcsaNumber",["fcsaNumberConfig",function(a){var c,d,e,f,g,h,i,j,k,l,m,n,o;return e=a.defaultOptions,f=function(a){var c,d,f,g;if(d=angular.copy(e),null!=a.options){g=a.$eval(a.options);for(c in g)b.call(g,c)&&(f=g[c],d[c]=f)}return d},j=function(a){return!isNaN(parseFloat(a))&&isFinite(a)},i=function(a){return 44>a||a>57||47===a},d=[0,8,13],h=function(a){return-1===d.indexOf(a)},g=function(a){return null!=a&&a.toString().split(".").length>2},l=function(a){var b,c;return b=a>0?"^-?\\d*\\.?\\d{0,"+a+"}$":"^-?\\d*$",c=new RegExp(b),function(a){return c.test(a)}},n=function(a){return function(b,c){return a>=c}},o=function(a){return function(b,c){return c>=a}},m=function(a){var b;return b=new RegExp("^-?\\d{0,"+a+"}(\\.\\d*)?$"),function(a){return b.test(a)}},k=function(a){var b;return b=[],null!=a.maxDecimals&&b.push(l(a.maxDecimals)),null!=a.max&&b.push(n(a.max)),null!=a.min&&b.push(o(a.min)),null!=a.maxDigits&&b.push(m(a.maxDigits)),function(a){var c,d,e,f;if(!j(a))return!1;if(g(a))return!1;for(d=Number(a),c=e=0,f=b.length;f>=0?f>e:e>f;c=f>=0?++e:--e)if(!b[c](a,d))return!1;return!0}},c=function(a){var b,c,d;return c=-1==a.indexOf(".")?"":a.replace(/^-?\d+(?=\.)/,""),d=a.replace(/(\.\d+)$/,""),b=d.replace(/(\d)(?=(\d{3})+(?!\d))/g,"$1,"),""+b+c},{restrict:"A",require:"ngModel",scope:{options:"@fcsaNumber"},link:function(a,b,d,e){var g,j;return j=f(a),g=k(j),e.$parsers.unshift(function(a){var b;return b=a.replace(/,/g,""),g(b)||!b?(e.$setValidity("fcsaNumber",!0),b):void e.$setValidity("fcsaNumber",!1)}),e.$formatters.push(function(a){return null==j.nullDisplay||a&&""!==a?null!=a&&g(a)?(e.$setValidity("fcsaNumber",!0),a=c(a.toString()),null!=j.prepend&&(a=""+j.prepend+a),null!=j.append&&(a=""+a+j.append),a):a:j.nullDisplay}),b.on("blur",function(){var a,b,c,d,f;if(b=e.$modelValue,null!=b&&g(b)){for(f=e.$formatters,c=0,d=f.length;d>c;c++)a=f[c],b=a(b);return e.$viewValue=b,e.$render()}}),b.on("focus",function(){var a;return a=b.val(),null!=j.prepend&&(a=a.replace(j.prepend,"")),null!=j.append&&(a=a.replace(j.append,"")),b.val(a.replace(/,/g,"")),b[0].select()}),j.preventInvalidInput===!0?b.on("keypress",function(a){return i(a.which)&&h(a.which)?a.preventDefault():void 0}):void 0}}}]),a.provider("fcsaNumberConfig",function(){var a;a={},this.setDefaultOptions=function(b){return a=b},this.$get=function(){return{defaultOptions:a}}})}).call(this); -------------------------------------------------------------------------------- /test/fcsaNumber.spec.coffee: -------------------------------------------------------------------------------- 1 | describe 'fcsaNumber', -> 2 | form = undefined 3 | $scope = undefined 4 | $compile = undefined 5 | 6 | beforeEach module 'fcsa-number' 7 | beforeEach inject(($rootScope, _$compile_) -> 8 | $scope = $rootScope 9 | $compile = _$compile_ 10 | $scope.model = { number: 0 } 11 | ) 12 | 13 | compileForm = (options = '{}') -> 14 | $compile("
")($scope) 15 | $scope.$digest() 16 | $scope.form 17 | 18 | isValid = (args) -> 19 | args.options ||= '{}' 20 | $compile("
")($scope) 21 | $scope.$digest() 22 | $scope.form.number.$setViewValue args.val 23 | $scope.form.number.$valid 24 | 25 | describe 'on focus', -> 26 | it 'removes the commas', -> 27 | $scope.model.number = 1000 28 | el = $compile("")($scope) 29 | el = el[0] 30 | $scope.$digest() 31 | angular.element(document.body).append el 32 | angular.element(el).triggerHandler 'focus' 33 | expect(el.value).toBe '1000' 34 | 35 | describe 'on blur', -> 36 | it 'adds commas', -> 37 | $scope.model.number = 1000 38 | el = $compile("")($scope) 39 | el = el[0] 40 | $scope.$digest() 41 | angular.element(document.body).append el 42 | angular.element(el).triggerHandler 'focus' 43 | angular.element(el).triggerHandler 'blur' 44 | expect(el.value).toBe '1,000' 45 | 46 | describe 'with negative decimal number', -> 47 | it 'correctly formats it', -> 48 | $scope.model.number = -1000.2 49 | el = $compile("")($scope) 50 | el = el[0] 51 | $scope.$digest() 52 | angular.element(document.body).append el 53 | angular.element(el).triggerHandler 'focus' 54 | angular.element(el).triggerHandler 'blur' 55 | expect(el.value).toBe '-1,000.2' 56 | 57 | describe 'when more than 3 decimals', -> 58 | it 'does not add commas to the decimals', -> 59 | $scope.model.number = 1234.5678 60 | el = $compile("")($scope) 61 | el = el[0] 62 | $scope.$digest() 63 | angular.element(document.body).append el 64 | angular.element(el).triggerHandler 'focus' 65 | angular.element(el).triggerHandler 'blur' 66 | expect(el.value).toBe '1,234.5678' 67 | 68 | describe 'no options', -> 69 | it 'validates positive number', -> 70 | valid = isValid 71 | val: '1' 72 | expect(valid).toBe true 73 | 74 | it 'validates positive number with commas', -> 75 | valid = isValid 76 | val: '1,23' 77 | expect(valid).toBe true 78 | 79 | it 'validates negative number', -> 80 | valid = isValid 81 | val: '-1' 82 | expect(valid).toBe true 83 | 84 | it 'invalidates hyphen only', -> 85 | valid = isValid 86 | val: '-' 87 | expect(valid).toBe false 88 | 89 | it 'validates number with decimals', -> 90 | valid = isValid 91 | val: '1.1' 92 | expect(valid).toBe true 93 | 94 | it 'validates number with decimals and commas', -> 95 | valid = isValid 96 | val: '1,123,142.1' 97 | expect(valid).toBe true 98 | 99 | it 'validates number while ignoring extra commas', -> 100 | valid = isValid 101 | val: '1,1,23,1,4,2.1' 102 | expect(valid).toBe true 103 | 104 | it 'invalidates number with multiple decimals', -> 105 | valid = isValid 106 | val: '1.1.2' 107 | expect(valid).toBe false 108 | 109 | it 'invalidates non number', -> 110 | valid = isValid 111 | val: '1a' 112 | expect(valid).toBe false 113 | 114 | describe 'options', -> 115 | describe 'max', -> 116 | it 'validates numbers below or equal to max', -> 117 | valid = isValid 118 | options: '{ max: 100 }' 119 | val: '100' 120 | expect(valid).toBe true 121 | 122 | it 'invalidates numbers above max', -> 123 | valid = isValid 124 | options: '{ max: 100 }' 125 | val: '100.1' 126 | expect(valid).toBe false 127 | 128 | describe 'min', -> 129 | it 'validates numbers not below the min', -> 130 | valid = isValid 131 | options: '{ min: 0 }' 132 | val: '0' 133 | expect(valid).toBe true 134 | 135 | it 'invalidates numbers below the min', -> 136 | valid = isValid 137 | options: '{ min: 0 }' 138 | val: '-0.1' 139 | expect(valid).toBe false 140 | 141 | describe 'maxDigits', -> 142 | it 'validates positive numbers not above number of digits', -> 143 | valid = isValid 144 | options: '{ maxDigits: 2 }' 145 | val: '99' 146 | expect(valid).toBe true 147 | 148 | it 'invalidates positive numbers above number of digits', -> 149 | valid = isValid 150 | options: '{ maxDigits: 2 }' 151 | val: '999' 152 | expect(valid).toBe false 153 | 154 | it 'validates negative numbers not above number of digits', -> 155 | valid = isValid 156 | options: '{ maxDigits: 2 }' 157 | val: '-99' 158 | expect(valid).toBe true 159 | 160 | describe 'maxDecimals', -> 161 | it 'validates numbers without more decimals', -> 162 | valid = isValid 163 | options: '{ maxDecimals: 2 }' 164 | val: '1.23' 165 | expect(valid).toBe true 166 | 167 | it 'invalidates numbers with more decimals', -> 168 | valid = isValid 169 | options: '{ maxDecimals: 2 }' 170 | val: '1.234' 171 | expect(valid).toBe false 172 | 173 | describe 'prepend', -> 174 | it 'prepends the value', -> 175 | $scope.model.number = 1000 176 | form = compileForm "{ prepend: \"$\" }" 177 | expect(form.number.$viewValue).toBe '$1,000' 178 | expect($scope.model.number).toBe 1000 179 | 180 | it 'removes the prepend value on focus', -> 181 | $scope.model.number = 1000 182 | el = $compile("")($scope) 183 | el = el[0] 184 | $scope.$digest() 185 | angular.element(document.body).append el 186 | angular.element(el).triggerHandler 'focus' 187 | expect(el.value).toBe '1000' 188 | 189 | describe 'append', -> 190 | it 'appends the value', -> 191 | $scope.model.number = 100 192 | form = compileForm "{ append: \"%\" }" 193 | expect(form.number.$viewValue).toBe '100%' 194 | expect($scope.model.number).toBe 100 195 | 196 | it 'removes the append value on focus', -> 197 | $scope.model.number = 100 198 | el = $compile("")($scope) 199 | el = el[0] 200 | $scope.$digest() 201 | angular.element(document.body).append el 202 | angular.element(el).triggerHandler 'focus' 203 | expect(el.value).toBe '100' 204 | -------------------------------------------------------------------------------- /test/fcsaNumber.spec.js: -------------------------------------------------------------------------------- 1 | (function() { 2 | describe('fcsaNumber', function() { 3 | var $compile, $scope, compileForm, form, isValid; 4 | form = void 0; 5 | $scope = void 0; 6 | $compile = void 0; 7 | beforeEach(module('fcsa-number')); 8 | beforeEach(inject(function($rootScope, _$compile_) { 9 | $scope = $rootScope; 10 | $compile = _$compile_; 11 | return $scope.model = { 12 | number: 0 13 | }; 14 | })); 15 | compileForm = function(options) { 16 | if (options == null) { 17 | options = '{}'; 18 | } 19 | $compile("
")($scope); 20 | $scope.$digest(); 21 | return $scope.form; 22 | }; 23 | isValid = function(args) { 24 | args.options || (args.options = '{}'); 25 | $compile("
")($scope); 26 | $scope.$digest(); 27 | $scope.form.number.$setViewValue(args.val); 28 | return $scope.form.number.$valid; 29 | }; 30 | describe('on focus', function() { 31 | return it('removes the commas', function() { 32 | var el; 33 | $scope.model.number = 1000; 34 | el = $compile("")($scope); 35 | el = el[0]; 36 | $scope.$digest(); 37 | angular.element(document.body).append(el); 38 | angular.element(el).triggerHandler('focus'); 39 | return expect(el.value).toBe('1000'); 40 | }); 41 | }); 42 | describe('on blur', function() { 43 | it('adds commas', function() { 44 | var el; 45 | $scope.model.number = 1000; 46 | el = $compile("")($scope); 47 | el = el[0]; 48 | $scope.$digest(); 49 | angular.element(document.body).append(el); 50 | angular.element(el).triggerHandler('focus'); 51 | angular.element(el).triggerHandler('blur'); 52 | return expect(el.value).toBe('1,000'); 53 | }); 54 | describe('with negative decimal number', function() { 55 | return it('correctly formats it', function() { 56 | var el; 57 | $scope.model.number = -1000.2; 58 | el = $compile("")($scope); 59 | el = el[0]; 60 | $scope.$digest(); 61 | angular.element(document.body).append(el); 62 | angular.element(el).triggerHandler('focus'); 63 | angular.element(el).triggerHandler('blur'); 64 | return expect(el.value).toBe('-1,000.2'); 65 | }); 66 | }); 67 | return describe('when more than 3 decimals', function() { 68 | return it('does not add commas to the decimals', function() { 69 | var el; 70 | $scope.model.number = 1234.5678; 71 | el = $compile("")($scope); 72 | el = el[0]; 73 | $scope.$digest(); 74 | angular.element(document.body).append(el); 75 | angular.element(el).triggerHandler('focus'); 76 | angular.element(el).triggerHandler('blur'); 77 | return expect(el.value).toBe('1,234.5678'); 78 | }); 79 | }); 80 | }); 81 | describe('no options', function() { 82 | it('validates positive number', function() { 83 | var valid; 84 | valid = isValid({ 85 | val: '1' 86 | }); 87 | return expect(valid).toBe(true); 88 | }); 89 | it('validates positive number with commas', function() { 90 | var valid; 91 | valid = isValid({ 92 | val: '1,23' 93 | }); 94 | return expect(valid).toBe(true); 95 | }); 96 | it('validates negative number', function() { 97 | var valid; 98 | valid = isValid({ 99 | val: '-1' 100 | }); 101 | return expect(valid).toBe(true); 102 | }); 103 | it('invalidates hyphen only', function() { 104 | var valid; 105 | valid = isValid({ 106 | val: '-' 107 | }); 108 | return expect(valid).toBe(false); 109 | }); 110 | it('validates number with decimals', function() { 111 | var valid; 112 | valid = isValid({ 113 | val: '1.1' 114 | }); 115 | return expect(valid).toBe(true); 116 | }); 117 | it('validates number with decimals and commas', function() { 118 | var valid; 119 | valid = isValid({ 120 | val: '1,123,142.1' 121 | }); 122 | return expect(valid).toBe(true); 123 | }); 124 | it('validates number while ignoring extra commas', function() { 125 | var valid; 126 | valid = isValid({ 127 | val: '1,1,23,1,4,2.1' 128 | }); 129 | return expect(valid).toBe(true); 130 | }); 131 | it('invalidates number with multiple decimals', function() { 132 | var valid; 133 | valid = isValid({ 134 | val: '1.1.2' 135 | }); 136 | return expect(valid).toBe(false); 137 | }); 138 | return it('invalidates non number', function() { 139 | var valid; 140 | valid = isValid({ 141 | val: '1a' 142 | }); 143 | return expect(valid).toBe(false); 144 | }); 145 | }); 146 | return describe('options', function() { 147 | describe('max', function() { 148 | it('validates numbers below or equal to max', function() { 149 | var valid; 150 | valid = isValid({ 151 | options: '{ max: 100 }', 152 | val: '100' 153 | }); 154 | return expect(valid).toBe(true); 155 | }); 156 | return it('invalidates numbers above max', function() { 157 | var valid; 158 | valid = isValid({ 159 | options: '{ max: 100 }', 160 | val: '100.1' 161 | }); 162 | return expect(valid).toBe(false); 163 | }); 164 | }); 165 | describe('min', function() { 166 | it('validates numbers not below the min', function() { 167 | var valid; 168 | valid = isValid({ 169 | options: '{ min: 0 }', 170 | val: '0' 171 | }); 172 | return expect(valid).toBe(true); 173 | }); 174 | return it('invalidates numbers below the min', function() { 175 | var valid; 176 | valid = isValid({ 177 | options: '{ min: 0 }', 178 | val: '-0.1' 179 | }); 180 | return expect(valid).toBe(false); 181 | }); 182 | }); 183 | describe('maxDigits', function() { 184 | it('validates positive numbers not above number of digits', function() { 185 | var valid; 186 | valid = isValid({ 187 | options: '{ maxDigits: 2 }', 188 | val: '99' 189 | }); 190 | return expect(valid).toBe(true); 191 | }); 192 | it('invalidates positive numbers above number of digits', function() { 193 | var valid; 194 | valid = isValid({ 195 | options: '{ maxDigits: 2 }', 196 | val: '999' 197 | }); 198 | return expect(valid).toBe(false); 199 | }); 200 | return it('validates negative numbers not above number of digits', function() { 201 | var valid; 202 | valid = isValid({ 203 | options: '{ maxDigits: 2 }', 204 | val: '-99' 205 | }); 206 | return expect(valid).toBe(true); 207 | }); 208 | }); 209 | describe('maxDecimals', function() { 210 | it('validates numbers without more decimals', function() { 211 | var valid; 212 | valid = isValid({ 213 | options: '{ maxDecimals: 2 }', 214 | val: '1.23' 215 | }); 216 | return expect(valid).toBe(true); 217 | }); 218 | return it('invalidates numbers with more decimals', function() { 219 | var valid; 220 | valid = isValid({ 221 | options: '{ maxDecimals: 2 }', 222 | val: '1.234' 223 | }); 224 | return expect(valid).toBe(false); 225 | }); 226 | }); 227 | describe('prepend', function() { 228 | it('prepends the value', function() { 229 | $scope.model.number = 1000; 230 | form = compileForm("{ prepend: \"$\" }"); 231 | expect(form.number.$viewValue).toBe('$1,000'); 232 | return expect($scope.model.number).toBe(1000); 233 | }); 234 | return it('removes the prepend value on focus', function() { 235 | var el; 236 | $scope.model.number = 1000; 237 | el = $compile("")($scope); 238 | el = el[0]; 239 | $scope.$digest(); 240 | angular.element(document.body).append(el); 241 | angular.element(el).triggerHandler('focus'); 242 | return expect(el.value).toBe('1000'); 243 | }); 244 | }); 245 | return describe('append', function() { 246 | it('appends the value', function() { 247 | $scope.model.number = 100; 248 | form = compileForm("{ append: \"%\" }"); 249 | expect(form.number.$viewValue).toBe('100%'); 250 | return expect($scope.model.number).toBe(100); 251 | }); 252 | return it('removes the append value on focus', function() { 253 | var el; 254 | $scope.model.number = 100; 255 | el = $compile("")($scope); 256 | el = el[0]; 257 | $scope.$digest(); 258 | angular.element(document.body).append(el); 259 | angular.element(el).triggerHandler('focus'); 260 | return expect(el.value).toBe('100'); 261 | }); 262 | }); 263 | }); 264 | }); 265 | 266 | }).call(this); 267 | -------------------------------------------------------------------------------- /test/fcsaNumberConfig.spec.coffee: -------------------------------------------------------------------------------- 1 | describe 'fcsaNumberConfig', -> 2 | $scope = undefined 3 | $compile = undefined 4 | 5 | beforeEach -> 6 | testModule = angular.module 'testModule', [] 7 | testModule.config (fcsaNumberConfigProvider) -> 8 | fcsaNumberConfigProvider.setDefaultOptions { 9 | max: 1000 10 | min: 0 11 | } 12 | 13 | module 'fcsa-number', 'testModule' 14 | 15 | inject(($rootScope, _$compile_) -> 16 | $scope = $rootScope 17 | $compile = _$compile_ 18 | $scope.model = { number: 0 } 19 | ) 20 | 21 | isValid = (args) -> 22 | args.options ||= '{}' 23 | $compile("
")($scope) 24 | $scope.$digest() 25 | $scope.form.number.$setViewValue args.val 26 | $scope.form.number.$valid 27 | 28 | it 'default max', -> 29 | valid = isValid 30 | val: '1001' 31 | expect(valid).toBe false 32 | 33 | it 'override max', -> 34 | valid = isValid 35 | options: '{ max: 10000 }' 36 | val: '1001' 37 | expect(valid).toBe true 38 | 39 | it 'default min', -> 40 | valid = isValid 41 | val: '-1' 42 | expect(valid).toBe false 43 | 44 | it 'override min', -> 45 | valid = isValid 46 | options: '{ min: -10 }' 47 | val: '-1' 48 | expect(valid).toBe true 49 | 50 | # Not going to test the rest of the options because the code structure 51 | # is such that if one default option works, then all the default options work 52 | -------------------------------------------------------------------------------- /test/fcsaNumberConfig.spec.js: -------------------------------------------------------------------------------- 1 | (function() { 2 | describe('fcsaNumberConfig', function() { 3 | var $compile, $scope, isValid; 4 | $scope = void 0; 5 | $compile = void 0; 6 | beforeEach(function() { 7 | var testModule; 8 | testModule = angular.module('testModule', []); 9 | testModule.config(function(fcsaNumberConfigProvider) { 10 | return fcsaNumberConfigProvider.setDefaultOptions({ 11 | max: 1000, 12 | min: 0 13 | }); 14 | }); 15 | module('fcsa-number', 'testModule'); 16 | return inject(function($rootScope, _$compile_) { 17 | $scope = $rootScope; 18 | $compile = _$compile_; 19 | return $scope.model = { 20 | number: 0 21 | }; 22 | }); 23 | }); 24 | isValid = function(args) { 25 | args.options || (args.options = '{}'); 26 | $compile("
")($scope); 27 | $scope.$digest(); 28 | $scope.form.number.$setViewValue(args.val); 29 | return $scope.form.number.$valid; 30 | }; 31 | it('default max', function() { 32 | var valid; 33 | valid = isValid({ 34 | val: '1001' 35 | }); 36 | return expect(valid).toBe(false); 37 | }); 38 | it('override max', function() { 39 | var valid; 40 | valid = isValid({ 41 | options: '{ max: 10000 }', 42 | val: '1001' 43 | }); 44 | return expect(valid).toBe(true); 45 | }); 46 | it('default min', function() { 47 | var valid; 48 | valid = isValid({ 49 | val: '-1' 50 | }); 51 | return expect(valid).toBe(false); 52 | }); 53 | return it('override min', function() { 54 | var valid; 55 | valid = isValid({ 56 | options: '{ min: -10 }', 57 | val: '-1' 58 | }); 59 | return expect(valid).toBe(true); 60 | }); 61 | }); 62 | 63 | }).call(this); 64 | --------------------------------------------------------------------------------