├── .editorconfig
├── .env
├── .eslintignore
├── .eslintrc.cjs
├── .github
└── workflows
│ ├── lint.yml
│ └── test.yml
├── .gitignore
├── .prettierignore
├── .prettierrc
├── .stylelintignore
├── .stylelintrc.js
├── LICENSE
├── README.md
├── checklist.md
├── cypress.config.ts
├── cypress
├── fixtures
│ ├── active-todos.json
│ ├── completed-todos.json
│ └── todos.json
├── integration
│ └── page.spec.js
├── support
│ ├── commands.ts
│ ├── component-index.html
│ ├── component.ts
│ └── e2e.ts
└── tsconfig.json
├── description
├── edittodo.gif
└── todoapp.gif
├── index.html
├── package-lock.json
├── package.json
├── public
└── icons
│ ├── checked.svg
│ └── unchecked.svg
├── src
├── App.tsx
├── index.tsx
├── styles
│ ├── filters.scss
│ ├── index.scss
│ ├── todo-list.scss
│ └── todoapp.scss
└── vite-env.d.ts
├── tsconfig.json
└── vite.config.ts
/.editorconfig:
--------------------------------------------------------------------------------
1 | #airbnb
2 | root = true
3 |
4 | [*]
5 | indent_style = space
6 | indent_size = 2
7 | charset = utf-8
8 | trim_trailing_whitespace = true
9 | insert_final_newline = true
10 | end_of_line = lf
11 |
--------------------------------------------------------------------------------
/.env:
--------------------------------------------------------------------------------
1 | ESLINT_NO_DEV_ERRORS=true
2 |
--------------------------------------------------------------------------------
/.eslintignore:
--------------------------------------------------------------------------------
1 | /build
2 | /node_modules
3 |
--------------------------------------------------------------------------------
/.eslintrc.cjs:
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1 | module.exports = {
2 | env: {
3 | browser: true,
4 | es2024: true,
5 | },
6 | extends: [
7 | 'plugin:react/recommended',
8 | "plugin:react-hooks/recommended",
9 | 'airbnb-typescript',
10 | 'plugin:@typescript-eslint/eslint-recommended',
11 | 'plugin:@typescript-eslint/recommended',
12 | 'plugin:prettier/recommended',
13 | 'plugin:cypress/recommended',
14 | ],
15 | overrides: [
16 | {
17 | 'files': ['**/*.spec.jsx'],
18 | 'rules': {
19 | 'react/jsx-filename-extension': ['off'],
20 | }
21 | }
22 | ],
23 | parser: '@typescript-eslint/parser',
24 | parserOptions: {
25 | ecmaFeatures: {
26 | jsx: true,
27 | },
28 | ecmaVersion: 12,
29 | project: './tsconfig.json',
30 | sourceType: 'module',
31 | },
32 | plugins: [
33 | 'jsx-a11y',
34 | 'import',
35 | 'react-hooks',
36 | '@typescript-eslint',
37 | 'prettier'
38 | ],
39 | rules: {
40 | // JS
41 | 'semi': 'off',
42 | '@typescript-eslint/semi': ['error', 'always'],
43 | 'prefer-const': 2,
44 | curly: [2, 'all'],
45 | 'max-len': ['error', {
46 | ignoreTemplateLiterals: true,
47 | ignoreComments: true,
48 | }],
49 | 'no-redeclare': [2, { builtinGlobals: true }],
50 | 'no-console': 2,
51 | 'operator-linebreak': 0,
52 | 'brace-style': [2, '1tbs'],
53 | 'arrow-body-style': 0,
54 | 'arrow-parens': 0,
55 | 'no-param-reassign': [2, { props: true }],
56 | 'padding-line-between-statements': [
57 | 2,
58 | { blankLine: 'always', prev: '*', next: 'return' },
59 | { blankLine: 'always', prev: ['const', 'let', 'var'], next: '*' },
60 | { blankLine: 'any', prev: ['const', 'let', 'var'], next: ['const', 'let', 'var'] },
61 | { blankLine: 'always', prev: 'directive', next: '*' },
62 | { blankLine: 'always', prev: 'block-like', next: '*' },
63 | ],
64 | 'implicit-arrow-linebreak:': 0,
65 |
66 | // React
67 | 'react/prop-types': 0,
68 | 'react/require-default-props': 0,
69 | 'import/prefer-default-export': 0,
70 | 'standard/no-callback-literal': 0,
71 | 'react/jsx-filename-extension': [1, { extensions: ['.tsx'] }],
72 | 'react/destructuring-assignment': 0,
73 | 'react/jsx-props-no-spreading': 0,
74 | 'react/state-in-constructor': [2, 'never'],
75 | 'react-hooks/rules-of-hooks': 2,
76 | 'jsx-a11y/label-has-associated-control': ["error", {
77 | assert: "either",
78 | }],
79 | 'jsx-a11y/label-has-for': [2, {
80 | components: ['Label'],
81 | required: {
82 | some: ['id', 'nesting'],
83 | },
84 | allowChildren: true,
85 | }],
86 | 'react/jsx-uses-react': 'off',
87 | 'react/react-in-jsx-scope': 'off',
88 |
89 | // Typescript
90 | '@typescript-eslint/explicit-function-return-type': 'off',
91 | '@typescript-eslint/explicit-module-boundary-types': 'off',
92 | '@typescript-eslint/no-unused-vars': ['error'],
93 | '@typescript-eslint/indent': ['error', 2],
94 | '@typescript-eslint/ban-types': ['error', {
95 | extendDefaults: true,
96 | types: {
97 | '{}': false,
98 | },
99 | },
100 | ],
101 | },
102 | ignorePatterns: ['dist', '.eslintrc.cjs', 'vite.config.ts', 'src/vite-env.d.ts', 'cypress'],
103 | settings: {
104 | react: {
105 | version: 'detect',
106 | },
107 | },
108 | };
109 |
--------------------------------------------------------------------------------
/.github/workflows/lint.yml:
--------------------------------------------------------------------------------
1 | name: Lint
2 |
3 | on:
4 | pull_request:
5 | branches: [ master ]
6 |
7 | jobs:
8 | run_linter:
9 |
10 | runs-on: ubuntu-latest
11 |
12 | strategy:
13 | matrix:
14 | node-version: [20.x]
15 |
16 | steps:
17 | - uses: actions/checkout@v2
18 | - name: Use Node.js ${{ matrix.node-version }}
19 | uses: actions/setup-node@v1
20 | with:
21 | node-version: ${{ matrix.node-version }}
22 | - run: npm install
23 | - run: npm run lint
24 |
--------------------------------------------------------------------------------
/.github/workflows/test.yml:
--------------------------------------------------------------------------------
1 | name: Test
2 |
3 | on:
4 | pull_request:
5 | branches: [ master ]
6 |
7 | jobs:
8 | run_tests:
9 |
10 | runs-on: ubuntu-latest
11 |
12 | strategy:
13 | matrix:
14 | node-version: [20.x]
15 |
16 | steps:
17 | - uses: actions/checkout@v2
18 | - name: Use Node.js ${{ matrix.node-version }}
19 | uses: actions/setup-node@v1
20 | with:
21 | node-version: ${{ matrix.node-version }}
22 | - run: npm install
23 | - run: npm test -- -l
24 | - name: Upload tests report(cypress mochaawesome merged HTML report)
25 | if: ${{ always() }}
26 | uses: actions/upload-artifact@v4
27 | with:
28 | name: report
29 | path: reports
30 |
--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | .idea
2 | .vscode
3 | build
4 | dist
5 | node_modules
6 | .DS_Store
7 |
8 | npm-debug.log*
9 | yarn-debug.log*
10 | yarn-error.log*
11 |
12 | raw_reports
13 | reports
14 | cypress/screenshots
15 | cypress/videos
16 |
--------------------------------------------------------------------------------
/.prettierignore:
--------------------------------------------------------------------------------
1 | /node_modules
2 | /build
3 |
--------------------------------------------------------------------------------
/.prettierrc:
--------------------------------------------------------------------------------
1 | {
2 | "arrowParens": "avoid",
3 | "singleQuote": true,
4 | "tabWidth": 2,
5 | "trailingComma": "all",
6 | "jsxSingleQuote": false,
7 | "printWidth": 80,
8 | "semi": true,
9 | "bracketSpacing": true,
10 | "bracketSameLine": false
11 | }
12 |
--------------------------------------------------------------------------------
/.stylelintignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/.stylelintrc.js:
--------------------------------------------------------------------------------
1 | module.exports = {
2 | extends: "@mate-academy/stylelint-config",
3 | rules: {}
4 | };
5 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
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563 | 14. Revised Versions of this License.
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621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 |
635 | Copyright (C)
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
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640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | Copyright (C)
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # React ToDo App
2 |
3 | Implement a simple [TODO app](https://mate-academy.github.io/react_todo-app/) that functions as described below.
4 |
5 | > If you are unsure about how a feature should work, open the real TodoApp and observe its behavior.
6 |
7 | 
8 |
9 | 1. Learn the markup in `App.tsx`.
10 | 2. Show only a field to create a new todo if there are no todos yet.
11 | 3. Use React Context to manage todos.
12 | 4. Each todo should have an `id` (you can use `+new Date()`), a `title`, and a `completed` status (`false` by default).
13 | 5. Save `todos` to `localStorage` using `JSON.stringify` after each change.
14 | 6. Display the number of not completed todos in `TodoApp`.
15 | 7. Implement filtering by status (`All`/`Active`/`Completed`).
16 | 8. Add the ability to delete a todo using the `x` button.
17 | 9. Implement the `clearCompleted` button (disabled if there are no completed todos).
18 | 10. Implement individual todo status toggling.
19 | 11. Implement the `toggleAll` checkbox (checked only when all todos are completed).
20 | 12. Enable inline editing for the `TodoItem`:
21 | - Double-clicking on the todo title shows a text field instead of the title and `deleteButton`.
22 | - Form submission saves changes (press `Enter` to save).
23 | - Trim the saved text.
24 | - Delete the todo if the title is empty.
25 | - Save changes `onBlur`.
26 | - Pressing `Escape` cancels editing (use `onKeyUp` and check if `event.key === 'Escape'`).
27 |
28 | 
29 |
30 | ## Instructions
31 |
32 | - Install the Prettier Extension and use these [VSCode settings](https://mate-academy.github.io/fe-program/tools/vscode/settings.json) to enable format on save.
33 | - Implement a solution following the [React task guidelines](https://github.com/mate-academy/react_task-guideline#react-tasks-guideline).
34 | - Use the [React TypeScript cheat sheet](https://mate-academy.github.io/fe-program/js/extra/react-typescript).
35 | - Open another terminal and run tests with `npm test` to ensure your solution is correct.
36 | - Replace `` with your GitHub username in the [DEMO LINK](https://.github.io/react_todo-app/) and add it to the PR description.
37 |
--------------------------------------------------------------------------------
/checklist.md:
--------------------------------------------------------------------------------
1 | # TodoApp Checklist
2 |
3 | ## Basic React Checklist.
4 | 1. PropTypes should describe objects and arrays, which are passed in the component.
5 | 1. Use destructuring wherever possible. It makes code more readable.
6 | 1. Functions should do one thing. Don't make monsters!)
7 | 1. A variable name should describe what is stored in it.
8 | 1. Use functional components with React Hooks.
9 | 1. A function name should describe the result and starts from a verb.
10 | Follow [these](https://medium.com/javascript-in-plain-english/handy-naming-conventions-for-event-handler-functions-props-in-react-fc1cbb791364) naming conventions for functions.
11 | 1. Use `classnames` lib for calculated classes.
12 | 1. Use key attribute correctly (read [here](https://medium.com/blackrock-engineering/5-common-mistakes-with-keys-in-react-b86e82020052) for more details)
13 |
14 | ## Task checklist.
15 | 1. `App.js` code should be split into several components.
16 | 1. Callbacks that work with the main state should take prepared data instead of the whole child's state.
17 | 1. Code should be split into small, reusable components if it possible (`Filter`, `TodoList`, `Todo`, `NewTodo`)
18 | 1. ID for new todos should be unique, you can use an internal ID counter for this, and increment it.
19 | 1. “Toggle all” should be active only in case when all todos are completed.
20 | 1. If you manually toggle all todos to completed state, “Toggle all” should stay active.
21 | 1. "Toggle all" should stay inactive if at least one todo is not completed.
22 | 1. `NewTodo` form shouldn’t create empty todos.
23 | 1. `NewTodo` form should trim redundant spaces.
24 | 1. Do not rely on the unknown string, make constants for this.
25 | ```
26 | const FILTERS = {
27 | all: ‘all’,
28 | completed: ‘completed’,
29 | active: ‘active’,
30 | };
31 | ```
32 | 1. Show only `NewTodo` form if todos array is empty.
33 |
--------------------------------------------------------------------------------
/cypress.config.ts:
--------------------------------------------------------------------------------
1 | const { defineConfig } = require('cypress');
2 |
3 | module.exports = defineConfig({
4 | e2e: {
5 | baseUrl: 'http://localhost:3000',
6 | specPattern: 'cypress/integration/**/*.spec.{js,ts,jsx,tsx}',
7 | },
8 | video: true,
9 | viewportHeight: 1920,
10 | viewportWidth: 1080,
11 | screenshotOnRunFailure: true,
12 | reporter: 'mochawesome',
13 | reporterOptions: {
14 | reportDir: 'raw_reports',
15 | overwrite: false,
16 | html: false,
17 | json: true,
18 | },
19 | component: {
20 | specPattern: 'src/**/*.spec.{js,ts,jsx,tsx}',
21 | devServer: {
22 | framework: 'react',
23 | bundler: 'vite',
24 | },
25 | },
26 | });
27 |
--------------------------------------------------------------------------------
/cypress/fixtures/active-todos.json:
--------------------------------------------------------------------------------
1 | [
2 | {
3 | "id": 257334,
4 | "createdAt": "2023-09-19T08:21:56.486Z",
5 | "updatedAt": "2023-09-19T08:23:07.096Z",
6 | "userId": 1,
7 | "title": "HTML",
8 | "completed": false
9 | },
10 | {
11 | "id": 257335,
12 | "createdAt": "2023-09-19T08:21:58.410Z",
13 | "updatedAt": "2023-09-19T08:23:06.511Z",
14 | "userId": 1,
15 | "title": "CSS",
16 | "completed": false
17 | },
18 | {
19 | "id": 257336,
20 | "createdAt": "2023-09-19T08:22:02.989Z",
21 | "updatedAt": "2023-09-19T08:23:05.883Z",
22 | "userId": 1,
23 | "title": "JS",
24 | "completed": false
25 | },
26 | {
27 | "id": 257337,
28 | "createdAt": "2023-09-19T08:22:08.184Z",
29 | "updatedAt": "2023-09-19T08:23:05.110Z",
30 | "userId": 1,
31 | "title": "TypeScript",
32 | "completed": false
33 | },
34 | {
35 | "id": 257338,
36 | "createdAt": "2023-09-19T08:22:35.411Z",
37 | "updatedAt": "2023-09-19T08:23:10.759Z",
38 | "userId": 1,
39 | "title": "React",
40 | "completed": false
41 | }
42 | ]
43 |
--------------------------------------------------------------------------------
/cypress/fixtures/completed-todos.json:
--------------------------------------------------------------------------------
1 | [
2 | {
3 | "id": 257334,
4 | "createdAt": "2023-09-19T08:21:56.486Z",
5 | "updatedAt": "2023-09-19T08:23:07.096Z",
6 | "userId": 1,
7 | "title": "HTML",
8 | "completed": true
9 | },
10 | {
11 | "id": 257335,
12 | "createdAt": "2023-09-19T08:21:58.410Z",
13 | "updatedAt": "2023-09-19T08:23:06.511Z",
14 | "userId": 1,
15 | "title": "CSS",
16 | "completed": true
17 | },
18 | {
19 | "id": 257336,
20 | "createdAt": "2023-09-19T08:22:02.989Z",
21 | "updatedAt": "2023-09-19T08:23:05.883Z",
22 | "userId": 1,
23 | "title": "JS",
24 | "completed": true
25 | },
26 | {
27 | "id": 257337,
28 | "createdAt": "2023-09-19T08:22:08.184Z",
29 | "updatedAt": "2023-09-19T08:23:05.110Z",
30 | "userId": 1,
31 | "title": "TypeScript",
32 | "completed": true
33 | },
34 | {
35 | "id": 257338,
36 | "createdAt": "2023-09-19T08:22:35.411Z",
37 | "updatedAt": "2023-09-19T08:23:10.759Z",
38 | "userId": 1,
39 | "title": "React",
40 | "completed": true
41 | }
42 | ]
43 |
--------------------------------------------------------------------------------
/cypress/fixtures/todos.json:
--------------------------------------------------------------------------------
1 | [
2 | {
3 | "id": 257334,
4 | "createdAt": "2023-09-19T08:21:56.486Z",
5 | "updatedAt": "2023-09-19T08:23:07.096Z",
6 | "userId": 1,
7 | "title": "HTML",
8 | "completed": true
9 | },
10 | {
11 | "id": 257335,
12 | "createdAt": "2023-09-19T08:21:58.410Z",
13 | "updatedAt": "2023-09-19T08:23:06.511Z",
14 | "userId": 1,
15 | "title": "CSS",
16 | "completed": true
17 | },
18 | {
19 | "id": 257336,
20 | "createdAt": "2023-09-19T08:22:02.989Z",
21 | "updatedAt": "2023-09-19T08:23:05.883Z",
22 | "userId": 1,
23 | "title": "JS",
24 | "completed": true
25 | },
26 | {
27 | "id": 257337,
28 | "createdAt": "2023-09-19T08:22:08.184Z",
29 | "updatedAt": "2023-09-19T08:23:05.110Z",
30 | "userId": 1,
31 | "title": "TypeScript",
32 | "completed": false
33 | },
34 | {
35 | "id": 257338,
36 | "createdAt": "2023-09-19T08:22:35.411Z",
37 | "updatedAt": "2023-09-19T08:23:10.759Z",
38 | "userId": 1,
39 | "title": "React",
40 | "completed": false
41 | }
42 | ]
43 |
--------------------------------------------------------------------------------
/cypress/integration/page.spec.js:
--------------------------------------------------------------------------------
1 | ///
2 |
3 | const page = {
4 | toggleAllButton: () => cy.byDataCy('ToggleAllButton'),
5 | newTodoField: () => cy.byDataCy('NewTodoField'),
6 | todoList: () => cy.byDataCy('TodoList'),
7 | todosCounter: () => cy.byDataCy('TodosCounter'),
8 | clearCompletedButton: () => cy.byDataCy('ClearCompletedButton'),
9 | footer: () => cy.byDataCy('Footer'),
10 | localStorage: () => cy.getAllLocalStorage().its('http://localhost:3001'),
11 | data: () => page.localStorage().then(({ todos = '[]' }) => JSON.parse(todos)),
12 |
13 | visit: (initialTodos) => {
14 | cy.visit('/', {
15 | onBeforeLoad: win => {
16 | if (initialTodos) {
17 | win.localStorage.setItem('todos', JSON.stringify(initialTodos));
18 | }
19 | },
20 | });
21 | },
22 | };
23 |
24 | const todos = {
25 | el: i => cy.byDataCy('Todo').eq(i),
26 | deleteButton: i => todos.el(i).byDataCy('TodoDelete'),
27 | statusToggler: i => todos.el(i).byDataCy('TodoStatus'),
28 | title: i => todos.el(i).byDataCy('TodoTitle'),
29 | titleField: i => todos.el(i).byDataCy('TodoTitleField'),
30 |
31 | assertCount: length => cy.byDataCy('Todo').should('have.length', length),
32 | assertTitle: (i, title) => todos.title(i).should('have.text', title),
33 | assertCompleted: i => todos.el(i).should('have.class', 'completed'),
34 | assertNotCompleted: i => todos.el(i).should('not.have.class', 'completed'),
35 | };
36 |
37 | const FilterLinkKeys = {
38 | all: 'FilterLinkAll',
39 | active: 'FilterLinkActive',
40 | completed: 'FilterLinkCompleted',
41 | };
42 |
43 | const filter = {
44 | el: () => cy.byDataCy('Filter'),
45 | link: type => cy.byDataCy(FilterLinkKeys[type]),
46 | assertVisible: () => filter.el().should('exist'),
47 | assertHidden: () => filter.el().should('not.exist'),
48 | assertSelected: type => filter.link(type).should('have.class', 'selected'),
49 | assertNotSelected: type =>
50 | filter.link(type).should('not.have.class', 'selected'),
51 | };
52 |
53 | let failed = false;
54 |
55 | Cypress.on('fail', e => {
56 | failed = true;
57 | throw e;
58 | });
59 |
60 | describe('', () => {
61 | beforeEach(() => {
62 | if (failed) Cypress.runner.stop();
63 | });
64 |
65 | describe('Page with no todos', () => {
66 | beforeEach(() => {
67 | page.visit();
68 | });
69 |
70 | it('should have focused NewTodoField', () => {
71 | page.newTodoField().should('be.focused');
72 | });
73 |
74 | it('should not have Todos', () => {
75 | page.todoList().should('not.exist');
76 | todos.assertCount(0);
77 | });
78 |
79 | it('should not have Footer', () => {
80 | page.footer().should('not.exist');
81 | filter.el().should('not.exist');
82 | page.clearCompletedButton().should('not.exist');
83 | page.todosCounter().should('not.exist');
84 | });
85 |
86 | it('should not have ToggleAllButton', () => {
87 | page.toggleAllButton().should('not.exist');
88 | });
89 |
90 | it('should allow to type a new title', () => {
91 | page.newTodoField().type('First todo');
92 | page.newTodoField().should('have.value', 'First todo');
93 | });
94 |
95 | it('should add a not completed todo on Enter', () => {
96 | page.newTodoField().type('First todo{enter}');
97 |
98 | page.todoList().should('exist');
99 | todos.assertCount(1);
100 | todos.assertTitle(0, 'First todo');
101 | todos.assertNotCompleted(0);
102 | });
103 |
104 | it('should not have todos in localStorage', () => {
105 | page.data().should('deep.equal', []);
106 | });
107 | });
108 |
109 | describe('Page after adding a first todo', () => {
110 | beforeEach(() => {
111 | page.visit();
112 | page.newTodoField().type('First todo{enter}');
113 | });
114 |
115 | it('should show TodoList with one active todo', () => {
116 | page.todoList().should('exist');
117 | todos.assertCount(1);
118 | todos.assertTitle(0, 'First todo');
119 | todos.assertNotCompleted(0);
120 | });
121 |
122 | it('should show Filter', () => {
123 | filter.assertVisible();
124 | });
125 |
126 | it('should show todosCounter', () => {
127 | page.todosCounter().should('contain.text', '1 item');
128 | });
129 |
130 | it('should show ToggleAllButton', () => {
131 | page.toggleAllButton().should('exist');
132 | });
133 |
134 | it('should not show edit field', () => {
135 | todos.titleField(0).should('not.exist');
136 | });
137 |
138 | it('should save todos to localStorage in JSON', () => {
139 | page.localStorage().should('have.keys', 'todos');
140 |
141 | page.data().then((todos) => {
142 | expect(todos).to.be.instanceOf(Array);
143 | expect(todos).to.have.length(1);
144 | expect(todos[0].title).to.equal('First todo');
145 | expect(todos[0].completed).to.be.false;
146 | });
147 | });
148 | });
149 |
150 | describe('Page with mixed todos', () => {
151 | beforeEach(() => {
152 | cy.fixture('todos').then(page.visit);
153 | });
154 |
155 | it('should have todos loaded from localStorage', () => {
156 | page.todoList().should('exist');
157 | todos.assertCount(5);
158 | });
159 |
160 | it('should have NewTodoField', () => {
161 | page.newTodoField().should('exist');
162 | });
163 |
164 | it('should have delete buttons for every todo', () => {
165 | todos.deleteButton(0).should('exist');
166 | todos.deleteButton(1).should('exist');
167 | todos.deleteButton(2).should('exist');
168 | todos.deleteButton(3).should('exist');
169 | todos.deleteButton(4).should('exist');
170 | });
171 |
172 | it('should not show edit fields', () => {
173 | todos.titleField(0).should('not.exist');
174 | todos.titleField(1).should('not.exist');
175 | todos.titleField(2).should('not.exist');
176 | todos.titleField(3).should('not.exist');
177 | todos.titleField(4).should('not.exist');
178 | });
179 |
180 | it('should have correct todo titles', () => {
181 | todos.assertTitle(0, 'HTML');
182 | todos.assertTitle(1, 'CSS');
183 | todos.assertTitle(2, 'JS');
184 | todos.assertTitle(3, 'TypeScript');
185 | todos.assertTitle(4, 'React');
186 | });
187 |
188 | it('should higlight all completed todos', () => {
189 | todos.assertCompleted(0);
190 | todos.assertCompleted(1);
191 | todos.assertCompleted(2);
192 | });
193 |
194 | it('should not higlight not completed todos', () => {
195 | todos.assertNotCompleted(3);
196 | todos.assertNotCompleted(4);
197 | });
198 |
199 | it('should have correct completed statuses', () => {
200 | todos.statusToggler(0).should('be.checked');
201 | todos.statusToggler(1).should('be.checked');
202 | todos.statusToggler(2).should('be.checked');
203 | todos.statusToggler(3).should('not.be.checked');
204 | todos.statusToggler(4).should('not.be.checked');
205 | });
206 |
207 | it('should have Filter', () => {
208 | filter.assertVisible();
209 | });
210 |
211 | it('should have todosCounter with a number of not completed todos', () => {
212 | page.todosCounter().should('have.text', '2 items left');
213 | });
214 |
215 | it('should have clearCompletedButton', () => {
216 | page.clearCompletedButton().should('exist');
217 | });
218 | });
219 |
220 | describe('Filtering', () => {
221 | describe('with mixed todos', () => {
222 | beforeEach(() => {
223 | cy.fixture('todos').then(page.visit);
224 | });
225 |
226 | it('should have only filterLinkAll active', () => {
227 | filter.assertSelected('all');
228 | filter.assertNotSelected('active');
229 | filter.assertNotSelected('completed');
230 | });
231 |
232 | it('should allow to select the active filter', () => {
233 | filter.link('active').click();
234 |
235 | filter.assertNotSelected('all');
236 | filter.assertSelected('active');
237 | filter.assertNotSelected('completed');
238 | });
239 |
240 | it('should show only active todos when active filter is selected', () => {
241 | filter.link('active').click();
242 |
243 | todos.assertCount(2);
244 | todos.assertTitle(0, 'TypeScript');
245 | todos.assertTitle(1, 'React');
246 | });
247 |
248 | it('should keep footer when active todos are shown', () => {
249 | filter.link('active').click();
250 |
251 | page.todosCounter().should('have.text', '2 items left');
252 | filter.assertVisible();
253 | page.clearCompletedButton().should('exist');
254 | });
255 |
256 | it('should allow to select the completed filter', () => {
257 | filter.link('completed').click();
258 |
259 | filter.assertNotSelected('all');
260 | filter.assertNotSelected('active');
261 | filter.assertSelected('completed');
262 | });
263 |
264 | it('should show only completed todos when completed filter is selected', () => {
265 | filter.link('completed').click();
266 |
267 | todos.assertCount(3);
268 | todos.assertTitle(0, 'HTML');
269 | todos.assertTitle(1, 'CSS');
270 | todos.assertTitle(2, 'JS');
271 | });
272 |
273 | it('should keep footer when completed todos are shown', () => {
274 | filter.link('completed').click();
275 |
276 | page.todosCounter().should('have.text', '2 items left');
277 | filter.assertVisible();
278 | page.clearCompletedButton().should('exist');
279 | });
280 |
281 | it('should allow to reset filter', () => {
282 | filter.link('completed').click();
283 | filter.link('all').click();
284 |
285 | todos.assertCount(5);
286 | filter.assertSelected('all');
287 | filter.assertNotSelected('active');
288 | filter.assertNotSelected('completed');
289 | });
290 | });
291 |
292 | describe('with active todos only', () => {
293 | beforeEach(() => {
294 | cy.fixture('active-todos').then(page.visit);
295 | });
296 |
297 | it('should hide todos on completed selection', () => {
298 | filter.link('completed').click();
299 |
300 | todos.assertCount(0);
301 | });
302 |
303 | it('should keep footer on completed selection', () => {
304 | filter.link('completed').click();
305 | filter.assertVisible();
306 | });
307 |
308 | it('should keep todos counter on completed selection', () => {
309 | filter.link('completed').click();
310 | page.todosCounter().should('have.text', '5 items left');
311 | });
312 | });
313 |
314 | describe('with completed todos only', () => {
315 | beforeEach(() => {
316 | cy.fixture('completed-todos').then(page.visit);
317 | });
318 |
319 | it('should hide todos on active selection', () => {
320 | filter.link('active').click();
321 |
322 | todos.assertCount(0);
323 | });
324 |
325 | it('should keep footer on active selection', () => {
326 | filter.link('active').click();
327 | filter.assertVisible();
328 | });
329 |
330 | it('should keep todos counter on active selection', () => {
331 | filter.link('active').click();
332 | page.todosCounter().should('have.text', '0 items left');
333 | });
334 | });
335 | });
336 |
337 | describe('Adding a todo', () => {
338 | beforeEach(() => {
339 | cy.fixture('todos').then(page.visit);
340 | });
341 |
342 | it('should focus text field by default', () => {
343 | page.newTodoField().should('be.focused');
344 | });
345 |
346 | it('should keep text field focused if title is empty', () => {
347 | page.newTodoField().type('{enter}');
348 |
349 | page.newTodoField().should('be.focused');
350 | });
351 |
352 | it('should keep text field focused if title title has only whitespaces', () => {
353 | page.newTodoField().type(' {enter}');
354 | page.newTodoField().should('be.focused');
355 | });
356 |
357 | it('should add an active todo', () => {
358 | page.newTodoField().type('Test Todo{enter}');
359 |
360 | todos.assertCount(6);
361 | todos.assertTitle(5, 'Test Todo');
362 | todos.assertNotCompleted(5);
363 | });
364 |
365 | it('should save updated todos to localStorage', () => {
366 | page.newTodoField().type('Test Todo{enter}');
367 |
368 | page.data().then((todos) => {
369 | expect(todos).to.have.length(6);
370 | expect(todos[5].title).to.equal('Test Todo');
371 | expect(todos[5].completed).to.be.false;
372 | });
373 | });
374 |
375 | it('should update active counter', () => {
376 | page.newTodoField().type('Test Todo{enter}');
377 |
378 | page.todosCounter().should('have.text', '3 items left');
379 | });
380 |
381 | it('should clear text field', () => {
382 | page.newTodoField().type('Test Todo{enter}');
383 |
384 | page.newTodoField().should('have.value', '');
385 | });
386 |
387 | it('should focus text field', () => {
388 | page.newTodoField().type('Test Todo{enter}');
389 |
390 | page.newTodoField().should('be.focused');
391 | });
392 |
393 | it('should allow to add one more todo', () => {
394 | page.newTodoField().type('Test Todo{enter}');
395 | page.newTodoField().type('Hello world{enter}');
396 |
397 | todos.assertCount(7);
398 | todos.assertNotCompleted(6);
399 | todos.assertTitle(6, 'Hello world');
400 | page.todosCounter().should('have.text', '4 items left');
401 | });
402 |
403 | it('should save all added todos to localStorage', () => {
404 | page.newTodoField().type('Test Todo{enter}');
405 | page.newTodoField().type('Hello world{enter}');
406 |
407 | page.data().then((todos) => {
408 | expect(todos).to.have.length(7);
409 | expect(todos[6].title).to.equal('Hello world');
410 | expect(todos[6].completed).to.be.false;
411 | });
412 | });
413 |
414 | it('should add trimmed title', () => {
415 | page.newTodoField().type(' Other Title {enter}');
416 |
417 | todos.assertTitle(5, 'Other Title');
418 | });
419 |
420 | it('should keep current filter', () => {
421 | filter.link('active').click();
422 | page.newTodoField().type('Test Todo{enter}');
423 |
424 | filter.assertSelected('active');
425 | });
426 | });
427 |
428 | describe('Individual Todo Deletion', () => {
429 | describe('in the list with many todos', () => {
430 | beforeEach(() => {
431 | cy.fixture('todos').then(page.visit);
432 | });
433 |
434 | it('should remove the todo from the list', () => {
435 | todos.deleteButton(0).click();
436 |
437 | todos.assertCount(4);
438 | todos.assertTitle(0, 'CSS');
439 | });
440 |
441 | it('should save all changes to localStorage', () => {
442 | todos.deleteButton(0).click();
443 |
444 | page.data().then((todos) => {
445 | expect(todos).to.have.length(4);
446 | expect(todos[0].title).to.equal('CSS');
447 | });
448 | });
449 |
450 | it('should focus text field after todo deletion', () => {
451 | todos.deleteButton(0).click();
452 |
453 | page.newTodoField().should('be.focused');
454 | });
455 |
456 | it('should keep active todos count if completed todo is deleted', () => {
457 | todos.deleteButton(0).click();
458 |
459 | page.todosCounter().should('have.text', '2 items left');
460 | });
461 |
462 | it('should adjust active todos count if active todo is deleted', () => {
463 | todos.deleteButton(4).click();
464 |
465 | page.todosCounter().should('contain.text', '1 item');
466 | });
467 | });
468 |
469 | describe('for the last todo in the list', () => {
470 | beforeEach(() => {
471 | page.visit([{ id: 42, title: 'HTML', completed: false }]);
472 |
473 | todos.deleteButton(0).click();
474 | });
475 |
476 | it('should hide todos', () => {
477 | todos.assertCount(0);
478 | });
479 |
480 | it('should hide footer', () => {
481 | filter.assertHidden();
482 | page.clearCompletedButton().should('not.exist');
483 | page.todosCounter().should('not.exist');
484 | });
485 |
486 | it('should focus text field after todo deletion', () => {
487 | page.newTodoField().should('be.focused');
488 | });
489 |
490 | it('should hide ToggleAllButton', () => {
491 | page.toggleAllButton().should('not.exist');
492 | });
493 |
494 | it('should save an empty array to localStorage', () => {
495 | page.data().should('deep.equal', []);
496 | });
497 | });
498 | });
499 |
500 | describe('ClearCompleted button', () => {
501 | describe('with no completed todos', () => {
502 | beforeEach(() => {
503 | cy.fixture('active-todos').then(page.visit);
504 | });
505 |
506 | it('should be disabled', () => {
507 | page.clearCompletedButton().should('be.disabled');
508 | });
509 | });
510 |
511 | describe('with some completed todos', () => {
512 | beforeEach(() => {
513 | cy.fixture('todos').then(page.visit);
514 | });
515 |
516 | it('should be enabled', () => {
517 | page.clearCompletedButton().should('not.be.disabled');
518 | });
519 |
520 | it('should remove all completed todos from the list', () => {
521 | page.clearCompletedButton().click();
522 |
523 | todos.assertCount(2);
524 | todos.assertTitle(0, 'TypeScript');
525 | todos.assertTitle(1, 'React');
526 | });
527 |
528 | it('should save all changes to localStorage', () => {
529 | page.clearCompletedButton().click();
530 |
531 | page.data().then((todos) => {
532 | expect(todos).to.have.length(2);
533 | expect(todos[0].title).to.equal('TypeScript');
534 | expect(todos[0].completed).to.be.false;
535 | expect(todos[1].title).to.equal('React');
536 | expect(todos[1].completed).to.be.false;
537 | });
538 | });
539 |
540 | it('should become disabled after deletion', () => {
541 | page.clearCompletedButton().click();
542 |
543 | page.clearCompletedButton().should('be.disabled');
544 | });
545 |
546 | it('should focus new todo field after deletion', () => {
547 | page.clearCompletedButton().click();
548 |
549 | page.newTodoField().should('be.focused');
550 | });
551 | });
552 |
553 | describe('if all todos are completed', () => {
554 | beforeEach(() => {
555 | cy.fixture('completed-todos').then(page.visit);
556 | page.clearCompletedButton().click();
557 | });
558 |
559 | it('should hide todos after clearing all completed todos', () => {
560 | todos.assertCount(0);
561 | });
562 |
563 | it('should save an empty array to localStorage', () => {
564 | page.data().should('deep.equal', []);
565 | });
566 |
567 | it('should hide footer after clearing all completed todos', () => {
568 | filter.assertHidden();
569 | page.clearCompletedButton().should('not.exist');
570 | page.todosCounter().should('not.exist');
571 | });
572 | });
573 | });
574 |
575 | describe('Todo Toggler', () => {
576 | beforeEach(() => {
577 | cy.fixture('todos').then(page.visit);
578 | });
579 |
580 | describe('', () => {
581 | beforeEach(() => {
582 | todos.statusToggler(0).click();
583 | });
584 |
585 | it('should toggle a todo', () => {
586 | todos.assertNotCompleted(0);
587 | todos.statusToggler(0).should('not.be.checked');
588 | });
589 |
590 | it('should save changes to localStorage', () => {
591 | page.data().then((todos) => {
592 | expect(todos).to.have.length(5);
593 | expect(todos[0].title).to.equal('HTML');
594 | expect(todos[0].completed).to.be.false;
595 | });
596 | });
597 |
598 | it('should update the counter', () => {
599 | page.todosCounter().should('have.text', '3 items left');
600 | });
601 | });
602 |
603 | describe('if filtered', () => {
604 | beforeEach(() => {
605 | filter.link('completed').click();
606 | todos.statusToggler(0).click();
607 | });
608 |
609 | it('should hide a todo', () => {
610 | todos.assertCount(2);
611 | todos.assertTitle(0, 'CSS');
612 | });
613 |
614 | it('should show a todo after selecting an oposite filter', () => {
615 | filter.link('active').click();
616 |
617 | todos.assertCount(3);
618 | todos.assertTitle(0, 'HTML');
619 | });
620 | });
621 | });
622 |
623 | describe('Toggle All Button', () => {
624 | describe('if all todos are completed', () => {
625 | beforeEach(() => {
626 | cy.fixture('completed-todos').then(page.visit);
627 | });
628 |
629 | it('should be active', () => {
630 | page.toggleAllButton().should('have.class', 'active');
631 | });
632 |
633 | it('should stay active after filtering out all the todos', () => {
634 | filter.link('active').click();
635 |
636 | page.toggleAllButton().should('have.class', 'active');
637 | });
638 |
639 | it('should become not active after toggling a todo', () => {
640 | todos.statusToggler(1).click();
641 |
642 | page.toggleAllButton().should('not.have.class', 'active');
643 | });
644 |
645 | it('should make all todos active on click', () => {
646 | page.toggleAllButton().click();
647 |
648 | todos.assertNotCompleted(0);
649 | todos.assertNotCompleted(1);
650 | todos.assertNotCompleted(2);
651 | todos.assertNotCompleted(3);
652 | todos.assertNotCompleted(4);
653 | });
654 |
655 | it('should save changes to localStorage', () => {
656 | page.toggleAllButton().click();
657 |
658 | page.data().then((todos) => {
659 | expect(todos).to.have.length(5);
660 | expect(todos[0].completed).to.be.false;
661 | expect(todos[1].completed).to.be.false;
662 | expect(todos[2].completed).to.be.false;
663 | expect(todos[3].completed).to.be.false;
664 | expect(todos[4].completed).to.be.false;
665 | });
666 | });
667 |
668 | it('should become not active on click', () => {
669 | page.toggleAllButton().click();
670 |
671 | page.toggleAllButton().should('not.have.class', 'active');
672 | });
673 | });
674 |
675 | describe('if all todos are active', () => {
676 | beforeEach(() => {
677 | cy.fixture('active-todos').then(page.visit);
678 | });
679 |
680 | it('should not be active', () => {
681 | page.toggleAllButton().should('not.have.class', 'active');
682 | });
683 |
684 | it('should not become active after toggling a todo', () => {
685 | todos.statusToggler(1).click();
686 |
687 | page.toggleAllButton().should('not.have.class', 'active');
688 | });
689 |
690 | it('should make all todos completed on click', () => {
691 | page.toggleAllButton().click();
692 |
693 | todos.assertCompleted(0);
694 | todos.assertCompleted(1);
695 | todos.assertCompleted(2);
696 | todos.assertCompleted(3);
697 | todos.assertCompleted(4);
698 | });
699 |
700 | it('should save changes to localStorage', () => {
701 | page.toggleAllButton().click();
702 |
703 | page.data().then((todos) => {
704 | expect(todos).to.have.length(5);
705 | expect(todos[0].completed).to.be.true;
706 | expect(todos[1].completed).to.be.true;
707 | expect(todos[2].completed).to.be.true;
708 | expect(todos[3].completed).to.be.true;
709 | expect(todos[4].completed).to.be.true;
710 | });
711 | });
712 |
713 | it('should become active on click', () => {
714 | page.toggleAllButton().click();
715 |
716 | page.toggleAllButton().should('have.class', 'active');
717 | });
718 | });
719 |
720 | describe('if there are some mixed todos', () => {
721 | beforeEach(() => {
722 | cy.fixture('todos').then(page.visit);
723 | });
724 |
725 | it('should not be active', () => {
726 | page.toggleAllButton().should('not.have.class', 'active');
727 | });
728 |
729 | it('should become active after completing all todos', () => {
730 | todos.statusToggler(3).click();
731 | todos.statusToggler(4).click();
732 |
733 | page.toggleAllButton().should('have.class', 'active');
734 | });
735 |
736 | it('should make all todos completed on click', () => {
737 | page.toggleAllButton().click();
738 |
739 | todos.assertCompleted(0);
740 | todos.assertCompleted(1);
741 | todos.assertCompleted(2);
742 | todos.assertCompleted(3);
743 | todos.assertCompleted(4);
744 | });
745 |
746 | it('should save changes to localStorage', () => {
747 | page.toggleAllButton().click();
748 |
749 | page.data().then((todos) => {
750 | expect(todos).to.have.length(5);
751 | expect(todos[0].completed).to.be.true;
752 | expect(todos[1].completed).to.be.true;
753 | expect(todos[2].completed).to.be.true;
754 | expect(todos[3].completed).to.be.true;
755 | expect(todos[4].completed).to.be.true;
756 | });
757 | });
758 |
759 | it('should become active on click', () => {
760 | page.toggleAllButton().click();
761 |
762 | page.toggleAllButton().should('have.class', 'active');
763 | });
764 | });
765 | });
766 |
767 | describe('Renaming Form', () => {
768 | beforeEach(() => {
769 | cy.fixture('todos').then(page.visit);
770 | todos.title(0).trigger('dblclick');
771 | });
772 |
773 | describe('', () => {
774 | it('should be opened on dblclick', () => {
775 | todos.titleField(0).should('exist');
776 | });
777 |
778 | it('should have current value', () => {
779 | todos.titleField(0).should('have.value', 'HTML');
780 | });
781 |
782 | it('should be focused', () => {
783 | todos.titleField(0).should('be.focused');
784 | });
785 |
786 | it('should hide a title', () => {
787 | todos.title(0).should('not.exist');
788 | });
789 |
790 | it('should hide DeleteButton', () => {
791 | todos.deleteButton(0).should('not.exist');
792 | });
793 |
794 | it('should keep StatusToggler', () => {
795 | todos.statusToggler(0).should('exist');
796 | });
797 |
798 | it('should not open forms for other todos', () => {
799 | todos.titleField(1).should('not.exist');
800 | todos.titleField(2).should('not.exist');
801 | todos.titleField(3).should('not.exist');
802 | todos.titleField(4).should('not.exist');
803 | });
804 | });
805 |
806 | describe('if title was changed', () => {
807 | beforeEach(() => {
808 | todos.titleField(0).clear();
809 | });
810 |
811 | describe('on Enter', () => {
812 | it('should be closed', () => {
813 | todos.titleField(0).type('123{enter}');
814 |
815 | todos.titleField(0).should('not.exist');
816 | });
817 |
818 | it('should show the updated title on Enter', () => {
819 | todos.titleField(0).type('Something{enter}');
820 |
821 | todos.assertTitle(0, 'Something');
822 | });
823 |
824 | it('should trim the new title on Enter', () => {
825 | todos.titleField(0).type(' Some new title {enter}');
826 |
827 | todos.assertTitle(0, 'Some new title');
828 | });
829 |
830 | it('should save changes to localStorage', () => {
831 | todos.titleField(0).type(' Some new title {enter}');
832 |
833 | page.data().then((todos) => {
834 | expect(todos).to.have.length(5);
835 | expect(todos[0].title).to.equal('Some new title');
836 | });
837 | });
838 | });
839 |
840 | describe('on Escape', () => {
841 | it('should be closed', () => {
842 | todos.titleField(0).type('123{esc}');
843 |
844 | todos.titleField(0).should('not.exist');
845 | });
846 |
847 | it('should keep old title', () => {
848 | todos.titleField(0).type('Something{esc}');
849 |
850 | todos.assertTitle(0, 'HTML');
851 | });
852 | });
853 |
854 | describe('on blur', () => {
855 | it('should save', () => {
856 | todos.titleField(0).type('Something');
857 | todos.titleField(0).blur();
858 |
859 | todos.titleField(0).should('not.exist');
860 | todos.assertTitle(0, 'Something');
861 | });
862 |
863 | it('should save trimmed title', () => {
864 | todos.titleField(0).type(' Some new title ');
865 | todos.titleField(0).blur();
866 |
867 | todos.assertTitle(0, 'Some new title');
868 | });
869 |
870 | it('should save changes to localStorage', () => {
871 | todos.titleField(0).type(' Some new title ');
872 | todos.titleField(0).blur();
873 |
874 | page.data().then((todos) => {
875 | expect(todos).to.have.length(5);
876 | expect(todos[0].title).to.equal('Some new title');
877 | });
878 | });
879 | });
880 | });
881 |
882 | describe('if title was not changed', () => {
883 | it('should be close on Enter', () => {
884 | todos.titleField(0).type('{enter}');
885 |
886 | todos.titleField(0).should('not.exist');
887 | });
888 |
889 | it('should preserve current title on Enter', () => {
890 | todos.titleField(0).type('{enter}');
891 |
892 | todos.assertTitle(0, 'HTML');
893 | });
894 |
895 | it('should be closed on Escape', () => {
896 | todos.titleField(0).type('{esc}');
897 |
898 | todos.titleField(0).should('not.exist');
899 | });
900 |
901 | it('should preserve current title on Escape', () => {
902 | todos.titleField(0).type('{esc}');
903 |
904 | todos.assertTitle(0, 'HTML');
905 | });
906 |
907 | it('should save on blur', () => {
908 | todos.titleField(0).clear();
909 | todos.titleField(0).type('Something');
910 | todos.titleField(0).blur();
911 |
912 | todos.titleField(0).should('not.exist');
913 | todos.assertTitle(0, 'Something');
914 | });
915 | });
916 |
917 | describe('if title became empty', () => {
918 | beforeEach(() => {
919 | todos.titleField(0).clear();
920 | });
921 |
922 | describe('on Enter', () => {
923 | it('should delete a todo', () => {
924 | todos.titleField(0).type('{enter}');
925 |
926 | todos.assertCount(4);
927 | todos.assertTitle(0, 'CSS');
928 | });
929 |
930 | it('should save changes to localStorage', () => {
931 | todos.titleField(0).type('{enter}');
932 |
933 | page.data().then((todos) => {
934 | expect(todos).to.have.length(4);
935 | expect(todos[0].title).to.equal('CSS');
936 | });
937 | });
938 | });
939 |
940 | describe('on Escape', () => {
941 |
942 |
943 | it('should be closed', () => {
944 | todos.titleField(0).type('{esc}');
945 |
946 | todos.titleField(0).should('not.exist');
947 | });
948 |
949 | it('should preserve todos', () => {
950 | todos.titleField(0).type('{esc}');
951 |
952 | todos.assertCount(5);
953 | });
954 |
955 | it('should preserve current title', () => {
956 | todos.titleField(0).type('{esc}');
957 |
958 | todos.title(0).should('have.text', 'HTML');
959 | });
960 | });
961 |
962 | describe('on blur', () => {
963 | it('should delete a todo', () => {
964 | todos.titleField(0).blur();
965 |
966 | todos.assertCount(4);
967 | todos.assertTitle(0, 'CSS');
968 | });
969 |
970 | it('should save changes to localStorage', () => {
971 | todos.titleField(0).blur();
972 |
973 | page.data().then((todos) => {
974 | expect(todos).to.have.length(4);
975 | expect(todos[0].title).to.equal('CSS');
976 | });
977 | });
978 | });
979 | });
980 | });
981 | });
982 |
--------------------------------------------------------------------------------
/cypress/support/commands.ts:
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1 | ///
2 | // ***********************************************
3 | // This example commands.ts shows you how to
4 | // create various custom commands and overwrite
5 | // existing commands.
6 | //
7 | // For more comprehensive examples of custom
8 | // commands please read more here:
9 | // https://on.cypress.io/custom-commands
10 | // ***********************************************
11 | //
12 | //
13 | // -- This is a parent command --
14 | // Cypress.Commands.add('login', (email, password) => { ... })
15 | //
16 | //
17 | // -- This is a child command --
18 | // Cypress.Commands.add('drag', { prevSubject: 'element'}, (subject, options) => { ... })
19 | //
20 | //
21 | // -- This is a dual command --
22 | // Cypress.Commands.add('dismiss', { prevSubject: 'optional'}, (subject, options) => { ... })
23 | //
24 | //
25 | // -- This will overwrite an existing command --
26 | // Cypress.Commands.overwrite('visit', (originalFn, url, options) => { ... })
27 | //
28 | // declare global {
29 | // namespace Cypress {
30 | // interface Chainable {
31 | // login(email: string, password: string): Chainable
32 | // drag(subject: string, options?: Partial): Chainable
33 | // dismiss(subject: string, options?: Partial): Chainable
34 | // visit(originalFn: CommandOriginalFn, url: string, options: Partial): Chainable
35 | // }
36 | // }
37 | // }
38 |
39 | export {};
40 |
41 | declare global {
42 | namespace Cypress {
43 | interface Chainable {
44 | getByDataCy(selector: string): Chainable>;
45 | byDataCy(name: string): Chainable>;
46 | }
47 | }
48 | }
49 |
50 | Cypress.Commands.add('getByDataCy', selector => {
51 | cy.get(`[data-cy="${selector}"]`);
52 | });
53 |
54 | Cypress.Commands.add(
55 | 'byDataCy',
56 | { prevSubject: 'optional' },
57 |
58 | (subject, name) => {
59 | const selector = `[data-cy="${name}"]`;
60 |
61 | return subject ? cy.wrap(subject).find(selector) : cy.get(selector);
62 | },
63 | );
64 |
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/cypress/support/component-index.html:
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1 |
2 |
3 |
4 |
5 |
6 |
7 | Components App
8 |
9 |
10 |
11 |
12 |
13 |
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/cypress/support/component.ts:
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1 | // ***********************************************************
2 | // This example support/component.ts is processed and
3 | // loaded automatically before your test files.
4 | //
5 | // This is a great place to put global configuration and
6 | // behavior that modifies Cypress.
7 | //
8 | // You can change the location of this file or turn off
9 | // automatically serving support files with the
10 | // 'supportFile' configuration option.
11 | //
12 | // You can read more here:
13 | // https://on.cypress.io/configuration
14 | // ***********************************************************
15 |
16 | // Import commands.js using ES2015 syntax:
17 | import './commands';
18 |
19 | // Alternatively you can use CommonJS syntax:
20 | // require('./commands')
21 |
22 | import { mount } from 'cypress/react18';
23 |
24 | // Augment the Cypress namespace to include type definitions for
25 | // your custom command.
26 | // Alternatively, can be defined in cypress/support/component.d.ts
27 | // with a at the top of your spec.
28 | declare global {
29 | namespace Cypress {
30 | interface Chainable {
31 | mount: typeof mount;
32 | }
33 | }
34 | }
35 |
36 | Cypress.Commands.add('mount', mount);
37 |
38 | // Example use:
39 | // cy.mount()
40 |
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/cypress/support/e2e.ts:
--------------------------------------------------------------------------------
1 | // ***********************************************************
2 | // This example support/e2e.ts is processed and
3 | // loaded automatically before your test files.
4 | //
5 | // This is a great place to put global configuration and
6 | // behavior that modifies Cypress.
7 | //
8 | // You can change the location of this file or turn off
9 | // automatically serving support files with the
10 | // 'supportFile' configuration option.
11 | //
12 | // You can read more here:
13 | // https://on.cypress.io/configuration
14 | // ***********************************************************
15 |
16 | // Import commands.js using ES2015 syntax:
17 | import './commands';
18 |
19 | // Alternatively you can use CommonJS syntax:
20 | // require('./commands')
21 |
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/cypress/tsconfig.json:
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1 | {
2 | "extends": "@mate-academy/students-ts-config",
3 | "compilerOptions": {
4 | "sourceMap": false
5 | }
6 | }
7 |
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/description/edittodo.gif:
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https://raw.githubusercontent.com/mate-academy/react_todo-app/c867b63061ce1ebb96f0be97b884e639d1fa0f7e/description/edittodo.gif
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/description/todoapp.gif:
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https://raw.githubusercontent.com/mate-academy/react_todo-app/c867b63061ce1ebb96f0be97b884e639d1fa0f7e/description/todoapp.gif
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/index.html:
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1 |
2 |
3 |
4 |
5 |
6 | Vite + React + TS
7 |
8 |
9 |
10 |
11 |
12 |
13 |
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/package.json:
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1 | {
2 | "name": "react_todo-app",
3 | "homepage": "react_todo-app",
4 | "version": "0.1.0",
5 | "keywords": [],
6 | "author": "Mate Academy",
7 | "license": "GPL-3.0",
8 | "dependencies": {
9 | "@fortawesome/fontawesome-free": "^6.5.2",
10 | "bulma": "^1.0.1",
11 | "classnames": "^2.5.1",
12 | "react": "^18.3.1",
13 | "react-dom": "^18.3.1"
14 | },
15 | "devDependencies": {
16 | "@cypress/react18": "^2.0.1",
17 | "@mate-academy/scripts": "^1.9.12",
18 | "@mate-academy/students-ts-config": "*",
19 | "@mate-academy/stylelint-config": "*",
20 | "@types/node": "^20.14.10",
21 | "@types/react": "^18.3.3",
22 | "@types/react-dom": "^18.3.0",
23 | "@typescript-eslint/parser": "^7.16.0",
24 | "@vitejs/plugin-react": "^4.3.1",
25 | "cypress": "^13.13.0",
26 | "eslint": "^8.57.0",
27 | "eslint-config-airbnb-typescript": "^18.0.0",
28 | "eslint-config-prettier": "^9.1.0",
29 | "eslint-plugin-cypress": "^3.3.0",
30 | "eslint-plugin-import": "^2.29.1",
31 | "eslint-plugin-jsx-a11y": "^6.9.0",
32 | "eslint-plugin-prettier": "^5.1.3",
33 | "eslint-plugin-react": "^7.34.4",
34 | "eslint-plugin-react-hooks": "^4.6.2",
35 | "gh-pages": "^6.1.1",
36 | "mochawesome": "^7.1.3",
37 | "mochawesome-merge": "^4.3.0",
38 | "mochawesome-report-generator": "^6.2.0",
39 | "prettier": "^3.3.2",
40 | "sass": "^1.77.8",
41 | "stylelint": "^16.7.0",
42 | "typescript": "^5.2.2",
43 | "vite": "^5.3.1"
44 | },
45 | "scripts": {
46 | "start": "mate-scripts start -l",
47 | "build": "mate-scripts build",
48 | "test": "mate-scripts test -l",
49 | "style-format": "npx stylelint 'src/**/*.scss' --fix --allow-empty-input",
50 | "lint-js": "mate-scripts lint -j",
51 | "lint-css": "mate-scripts lint -s",
52 | "format": "prettier --write './src/**/*.{ts,tsx}'",
53 | "lint": "npm run style-format && npm run format && npm run lint-js && npm run lint-css",
54 | "update": "mate-scripts update",
55 | "postinstall": "npm run update && cypress verify",
56 | "predeploy": "npm run build",
57 | "deploy": "mate-scripts deploy"
58 | },
59 | "browserslist": {
60 | "production": [
61 | ">0.2%",
62 | "not dead",
63 | "not op_mini all"
64 | ],
65 | "development": [
66 | "last 1 chrome version",
67 | "last 1 firefox version",
68 | "last 1 safari version"
69 | ]
70 | },
71 | "mateAcademy": {
72 | "_comment": "Replace 'reactTypescript' with 'react' if you want use React without Typescript",
73 | "projectType": "reactTypescript",
74 | "nodejsMajorVersion": "20",
75 | "tests": {
76 | "_comment": "Add `cypressComponents: true` to enable component tests",
77 | "cypress": true
78 | }
79 | }
80 | }
81 |
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/public/icons/checked.svg:
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1 |
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/public/icons/unchecked.svg:
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1 |
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/src/App.tsx:
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1 | /* eslint-disable jsx-a11y/control-has-associated-label */
2 | import React from 'react';
3 |
4 | export const App: React.FC = () => {
5 | return (
6 |
7 |
todos
8 |
9 |
10 |
11 | {/* this button should have `active` class only if all todos are completed */}
12 |
17 |
18 | {/* Add a todo on form submit */}
19 |
27 |
28 |
29 |
30 | {/* This is a completed todo */}
31 |
32 |
40 |
41 |
42 | Completed Todo
43 |
44 |
45 | {/* Remove button appears only on hover */}
46 |
49 |
50 |
51 | {/* This todo is an active todo */}
52 |
53 |
60 |
61 |
62 | Not Completed Todo
63 |
64 |
65 |
68 |
69 |
70 | {/* This todo is being edited */}
71 |
72 |
79 |
80 | {/* This form is shown instead of the title and remove button */}
81 |
90 |
91 |
92 | {/* This todo is in loadind state */}
93 |
94 |
101 |
102 |
103 | Todo is being saved now
104 |
105 |
106 |
109 |
110 |
111 |
112 | {/* Hide the footer if there are no todos */}
113 |
154 |