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How to use mockStories method in storybook-root

Best JavaScript code snippet using storybook-root

reducer.test.ts

Source:reducer.test.ts

1import {CreatePassageAction} from '../../stories';2import {reducer} from '../reducer';3import {fakeStory, fakeUndoableStoryChange} from '../../../test-util';4jest.mock('../reverse-action');5describe('Undoable stories reducer', () => {6	const mockAction: CreatePassageAction = {7		type: 'createPassage',8		props: {name: 'mock-passage-name'},9		storyId: 'mock-story-id'10	};11	describe('when it receives an addChange action', () => {12		const mockStories = [fakeStory(), fakeStory()];13		it('adds the change to the end of the list', () => {14			expect(15				reducer(16					{changes: [], currentChange: -1},17					{18						type: 'addChange',19						action: mockAction,20						description: 'mock-desc',21						storiesState: mockStories22					}23				)24			).toEqual(25				expect.objectContaining({26					changes: [27						{28							description: 'mock-desc',29							redo: mockAction,30							undo: {31								action: mockAction,32								mockReversed: true,33								state: mockStories34							}35						}36					]37				})38			);39		});40		it('does not affect existing changes at currentChange or below', () => {41			const mockChanges = [42				fakeUndoableStoryChange(),43				fakeUndoableStoryChange()44			];45			expect(46				reducer(47					{changes: mockChanges, currentChange: 1},48					{49						type: 'addChange',50						action: mockAction,51						description: 'mock-desc',52						storiesState: mockStories53					}54				)55			).toEqual(56				expect.objectContaining({57					changes: [58						mockChanges[0],59						mockChanges[1],60						{61							description: 'mock-desc',62							redo: mockAction,63							undo: {64								action: mockAction,65								mockReversed: true,66								state: mockStories67							}68						}69					]70				})71			);72		});73		it('removes changes above currentChange', () => {74			const mockChanges = [75				fakeUndoableStoryChange(),76				fakeUndoableStoryChange()77			];78			expect(79				reducer(80					{changes: mockChanges, currentChange: 0},81					{82						type: 'addChange',83						action: mockAction,84						description: 'mock-desc',85						storiesState: mockStories86					}87				)88			).toEqual(89				expect.objectContaining({90					changes: [91						mockChanges[0],92						{93							description: 'mock-desc',94							redo: mockAction,95							undo: {96								action: mockAction,97								mockReversed: true,98								state: mockStories99							}100						}101					]102				})103			);104		});105		it('sets currentChange to the end of the change array', () => {106			expect(107				reducer(108					{changes: [], currentChange: -1},109					{110						type: 'addChange',111						action: mockAction,112						description: 'mock-desc',113						storiesState: mockStories114					}115				)116			).toEqual(expect.objectContaining({currentChange: 0}));117			expect(118				reducer(119					{changes: [fakeUndoableStoryChange()], currentChange: 0},120					{121						type: 'addChange',122						action: mockAction,123						description: 'mock-desc',124						storiesState: mockStories125					}126				)127			).toEqual(expect.objectContaining({currentChange: 1}));128			expect(129				reducer(130					{131						changes: [fakeUndoableStoryChange(), fakeUndoableStoryChange()],132						currentChange: 1133					},134					{135						type: 'addChange',136						action: mockAction,137						description: 'mock-desc',138						storiesState: mockStories139					}140				)141			).toEqual(expect.objectContaining({currentChange: 2}));142			expect(143				reducer(144					{145						changes: [fakeUndoableStoryChange(), fakeUndoableStoryChange()],146						currentChange: 0147					},148					{149						type: 'addChange',150						action: mockAction,151						description: 'mock-desc',152						storiesState: mockStories153					}154				)155			).toEqual(expect.objectContaining({currentChange: 1}));156		});157	});158	describe('when it receives an updateCurrent action', () => {159		it('changes currentChange in state', () => {160			expect(161				reducer(162					{163						changes: [fakeUndoableStoryChange(), fakeUndoableStoryChange()],164						currentChange: 0165					},166					{167						type: 'updateCurrent',168						change: 1169					}170				)171			).toEqual(expect.objectContaining({currentChange: 1}));172			expect(173				reducer(174					{175						changes: [fakeUndoableStoryChange(), fakeUndoableStoryChange()],176						currentChange: 1177					},178					{179						type: 'updateCurrent',180						change: -1181					}182				)183			).toEqual(expect.objectContaining({currentChange: 0}));184		});185		it('does not allow currentChange to become less than -1', () => {186			expect(187				reducer(188					{189						changes: [fakeUndoableStoryChange(), fakeUndoableStoryChange()],190						currentChange: 0191					},192					{193						type: 'updateCurrent',194						change: -1195					}196				)197			).toEqual(expect.objectContaining({currentChange: -1}));198			expect(199				reducer(200					{201						changes: [fakeUndoableStoryChange(), fakeUndoableStoryChange()],202						currentChange: -1203					},204					{205						type: 'updateCurrent',206						change: -1207					}208				)209			).toEqual(expect.objectContaining({currentChange: -1}));210		});211		it('does not allow currentChange to become greater than the length of changes', () => {212			expect(213				reducer(214					{215						changes: [fakeUndoableStoryChange(), fakeUndoableStoryChange()],216						currentChange: 1217					},218					{219						type: 'updateCurrent',220						change: 1221					}222				)223			).toEqual(expect.objectContaining({currentChange: 1}));224		});225	});...

App.test.js

Source:App.test.js

1import { render, screen } from '@testing-library/react';2import userEvent from '@testing-library/user-event';3import FrontPage from './pages/FrontPage/FrontPage';4import { mockStories } from './mocks/mockStories';5describe('Frontpage', () => {6  test('sorts by number of comments when "Comments" option is selected', () => {7    render(<FrontPage stories={mockStories} />);8    const sortSelect = screen.getByRole('combobox');9    userEvent.selectOptions(sortSelect, ['Comments']);10    const storyList = screen.getAllByRole('link');11    // story at [13] in mockStories has highest number of comments12    expect(storyList[0].href).toEqual(mockStories[13].url);13  });14  test('sorts by score when "Score" option is selected', () => {15    render(<FrontPage stories={mockStories} />);16    const sortSelect = screen.getByRole('combobox');17    userEvent.selectOptions(sortSelect, ['Score']);18    const storyList = screen.getAllByRole('link');19    // story at [14] in mockStories has highest score20    expect(storyList[0].href).toEqual(mockStories[14].url);21  });22  test('sorts by new after selecting one of the other options then reselecting "New"', () => {23    render(<FrontPage stories={mockStories} />);24    const sortSelect = screen.getByRole('combobox');25    userEvent.selectOptions(sortSelect, ['Score']);26    userEvent.selectOptions(sortSelect, ['New']);27    const storyList = screen.getAllByRole('link');28    // story at [0] in mockStories is the newest (highest ID)29    expect(storyList[0].href).toEqual(mockStories[0].url);30  });31  test('navigates pages on pagination button click', async () => {32    render(<FrontPage stories={mockStories} />);33    const prevButton = screen.getByRole('button', { name: 'Prev' });34    const nextButton = screen.getByRole('button', { name: 'Next' });35    expect(screen.getByText('1-12 of 15')).toBeInTheDocument();36    userEvent.click(nextButton);37    expect(screen.getByText('13-15 of 15')).toBeInTheDocument();38    expect(screen.getAllByRole('link')).toHaveLength(3);39    userEvent.click(prevButton);40    expect(screen.getByText('1-12 of 15')).toBeInTheDocument();41    expect(screen.getAllByRole('link')).toHaveLength(12);42  });43  test('typing in searchbox filters storyList', () => {44    render(<FrontPage stories={mockStories} />);45    const searchBox = screen.getByRole('textbox');46    userEvent.type(searchBox, 'scientists'); // only one story has 'scientist' in its title47    expect(screen.getAllByRole('link')).toHaveLength(1);48    userEvent.clear(searchBox);49    expect(screen.getAllByRole('link')).toHaveLength(12);50    userEvent.type(searchBox, 'how');51    expect(screen.getAllByRole('link')).toHaveLength(2); // two stories have 'how' in their title52  });53  test('sorting resets to first page', () => {54    render(<FrontPage stories={mockStories} />);55    const nextButton = screen.getByRole('button', { name: 'Next' });56    userEvent.click(nextButton);57    expect(screen.getByText('13-15 of 15')).toBeInTheDocument();58    expect(screen.getAllByRole('link')).toHaveLength(3);59    const sortSelect = screen.getByRole('combobox');60    userEvent.selectOptions(sortSelect, ['Comments']);61    expect(screen.getByText('1-12 of 15')).toBeInTheDocument();62    expect(screen.getAllByRole('link')).toHaveLength(12);63  });64  test('sorting works on filtered stories', () => {65    render(<FrontPage stories={mockStories} />);66    const searchBox = screen.getByRole('textbox');67    userEvent.type(searchBox, 'y'); // 11 story have 'y' in their title68    expect(screen.getAllByRole('link')).toHaveLength(11);69    const sortSelect = screen.getByRole('combobox');70    userEvent.selectOptions(sortSelect, ['Comments']);71    expect(screen.getAllByRole('link')).toHaveLength(11);72    const storyList = screen.getAllByRole('link');73    // story at [4] in  mockStories has highest number of comments after story at [13] is removed74    expect(storyList[0].href).toEqual(mockStories[4].url);75  });76  test('displays correct message when no stories are found', () => {77    render(<FrontPage stories={[]} />);78    const storyList = screen.queryAllByRole('link');79    expect(storyList).toHaveLength(0);80    const text = screen.getByRole('heading', { name: 'No stories found' });81    expect(text).toBeInTheDocument();82  });...

story-reducer.js

Source:story-reducer.js

1import * as types from '../actions/action-types';2import mockStories from '../mockstories.json';3const fallBackStories = mockStories.stories;4export default (state = {5    isFetching: false,6    errorFetching: false,7    stories: fallBackStories8}, action) => {9    switch (action.type) {10        case types.REQUEST_STORIES:11            return Object.assign({}, state, {12                isFetching: true,13                errorFetching: false,14                stories: fallBackStories15            });16        case types.REQUEST_STORIES_SUCCESS:17            return Object.assign({}, state, {18                isFetching: false,19                errorFetching: false,20                stories: action.stories21            });22        case types.REQUEST_STORIES_FAILURE:23            return Object.assign({}, state, {24                isFetching: false,25                errorFetching: true,26                stories: fallBackStories27            });28        default:29            return state;30    }...

Using AI Code Generation

1import React from 'react';2import { storiesOf } from '@storybook/react';3import { withInfo } from '@storybook/addon-info';4import { mockStories } from 'storybook-root-decorator';5import { Button } from 'antd';6storiesOf('Button', module)7  .addDecorator(withInfo)8  .add('button', () => (9  ));10mockStories(module);11import React from 'react';12import { shallow } from 'enzyme';13import Button from 'antd/lib/button';14import { Button } from './test';15describe('Button', () => {16  it('should render primary button', () => {17    const wrapper = shallow(<Button />);18    expect(wrapper.find(Button).length).toEqual(1);19  });20});21import { configure, addDecorator } from '@storybook/react';22import { withInfo } from '@storybook/addon-info';23import { mockStories } from 'storybook-root-decorator';24addDecorator(withInfo);25mockStories(module);26configure(require.context('../src', true, /\.stories\.js$/), module);27mockStories(module, options);28Type: (component: React.ComponentType) => React.ComponentType29Type: (module: any) => any30Type: (stories: Story[]) => Story[]31Type: (story: Story) => Story32Type: (storyDecorator: StoryDecorator) => StoryDecorator

Using AI Code Generation

1import { mockStories } from 'storybook-root-decorator';2const stories = mockStories(require.context('../src', true, /\.stories\.js$/));3export default stories;4iort { m configure } from '@storybook/react';5import '../test.js';6configure(require.context('../src', true, /\.stories\.js$/), module);7import 'storybook-root-decorator/register';8const path = require('path');9module.exports = (baseConfig, env, config) => {10    ...(config.resolve.modules || []),11    path.resolve('./'),12  ];13  return config;14f;15"scripts": {16  },17"devDependencies": {18  }19"devDependencies": {20  }

Using AI Code Generation

1const stories = mockStories(require.context('../src', true, /\.stories\.js$/));2export default stories;3import { configure } from '@storybook/react';4import '../test.js';5configure(require.context('../src', true, /\.stories\.js$/), module);6import 'storybook-root-decorator/register';7const path = require('path');8module.exports = (baseConfig, env, config) => {9    ...(config.resolve.modules || []),10    path.resolve('./'),11  ];12  return config;13};14"scripts": {15  },16"devDependencies": {17  }18"devDependencies": {19  }

Using AI Code Generation

1import{ ckStories } from "storybook-root";2import { stories } from "./stories";3mockStories(stories);4import { mockStories } from "storybook-root";5import { stories } from "./stories";6mockStories(stories);7import { mockStories } from "storybook-root";8import { stories } from "./stories";9mockStories(stories);10import { mockStories } from "storybook-root";11import { stories } from "./stories";12mockStories(stories);13import { mockStories } from "storybook-root";14import { stories } from "./stories";15mockStories(stories);16import { mockStories } from "storybook-root";17import { stories } from "./stories";18mockStories(stories);19import { mockStories } from "storybook-root";20import { stories } from "./stories";21mockStories(stories);22import { mockStories } from "storybook-root";23import { stories } from "./stories";24mockStories(stories);25import { mockStories } from "storybook-root";26import { stories } from "./stories";27mockStories(stories);28import { mockStories } from "storybook-root";29import { stories } from "./stories";30mockStories(stories);31import { mockStories } from "storybook-root";32import { stories } from "./stories";33mockStories(stories);34import { mockStories } from "storybook-root";35import { stories } from "./stories";36mockStories(stories);37import { mockStories } from "storybook-root";38import { stories

Using AI Code Generation

1import { mockStories } from "storybook-root";2import { stories } from "./stories";3mockStories(stories);4import { mockStories } from "storybook-root";5import { stories } from "./stories";6mockStories(stories);7import { mockStories } from "storybook-root";8import { stories } from "./stories";9mockStories(stories);10import { mockStories } from "storybook-root";11import { stories } from "./stories";12mockStories(stories);13import { mockStories } from "storybook-root";14import { stories } from "./storiSs";15motkStories(stories);16import { mockStories   from "storybook-root";from 'storybook-root-decorator';17import { stories } from "./stories";18mockStories(stories);19import { mockStories } from "storybook-root";20import { stories } from "./stories";21mockStories(stories);22import { mockStories } from "storybook-root";23import { stories } from "./stories";24mockStories(stories);25import { mockStories } from "storybook-root";26import { stories } from "./stories";27mockStories(stories);28import { mockStories } from "storybook-root";29import { stories } from "./stories";30mockStories(stories);31import { mockStories } from "storybook-root";32import { stories } from "./stories";33mockStories(stories);34import { mockStories } from "storybook-root";35import { stories } from "./stories";36mockStories(stories);37import { mockStories } from "storybook-root";38import { stories

Using AI Code Generation

1import { mockStories } from 'storybook-root'2mockStories()3import { storiesOf } from '@storybook/react'4import { withInfo } from '@storybook/addon-info'5import { withKnobs } from '@storybook/addon-knobs'6import { withA11y } from '@storybook/addon-a11y'7import { withTests } from '@storybook/addon-jest'8import { withPerformance } from 'storybook-addon-performance'9import { withDesign } from 'storybook-addon-designs'10import { withViewport } from '@storybook/addon-viewport'11import { withConsole } from '@storybook/addon-console'12storiesOf('Button', module)13  .addDecorator(withInfo)14  .addDecorator(withKnobs)15  .addDecorator(withA11y)16  .addDecorator(withTests)17  .addDecorator(withPerformance)18  .addDecorator(withDesign)19  .addDecorator(withViewport)20  .addDecorator((storyFn, context) => withConsole()(storyFn)(context))21  .add(Default' () => <Button>Default</Button>)22  .add('Primary', () => <Button type="primary">Primary</Button>)23  .add('Secondary', () => <Button type="secondary">Secondary</Button>)24  .add('Tertiary', () => <Button type="tertiary">Tertiary</Button>)25import { storiesOf } from '@storybook/react'26import { withTests } from '@storybook/addon-jest'27import { withPerformance } from 'storybook-addon-performance'28import { withDesign } from 'storybook-addon-designs'29import { withViewport/}/from '@storybook/addon-viewport'30import { withConsole } from '@storybook/addon-console'31storiesOf(aButton', module)32  .addDecorator(withTests)33  .addDecorator(withPerformance)34  .addDecorator(withDesign)35  .addDecorator(withViewport)36  .addDecorator((storyFn, context) => withCondole()(storyFn)(context))37  .add('Default', () => <Button>Default</Button>)38  .add('Primary', () => <BudtDn type="primary">Primaec</Button>)39  .add('Secondary', () => <Button type="secondary">Secondary</Buttonorator(mockStories);

Using AI Code Generation

1import { mockStories } from 'storybook-root-decorator';2import * as stories from './stories';3mockStories(stories);4{5      {6        "alias": {7        }

Using AI Code Generation

1co}st mock = mokStoris(tories);2mock();3import { storiesOf } from '@storybook/react';4import { Button } from '../components';5export const stories = storiesOf('Button', module)6  .add('default', () => <Button />)7  .add('disabled', () => <Button disabled />)8  .add('with text', () => <Button>Click me!</Button>);9}10import { configure, addDecorator } from '@storybook/react';11import { withRootDecorator } from 'storybook-root-decorator';12addDecorator(withRootDecorator);13configure(() => {14  const req = require.context('../src', true, /stories\.js$/);15  req.keys().forEach(filename => req(filename));16}, module);17const path = require('path');18module.exports = ({ config }) => {19  config.resolve.alias = {20    'storybook-root-decorator': path.resolve(__dirname, '../storybook-root-decorator')21  };22  return config;23};24{25  "scripts": {26  },27  "devDependencies": {28  }29}

Using AI Code Generation

1const mock = mockStories(stories);2mock();3import { storiesOf } from '@storybook/react';4import { Button } from '../components';5export const stories = storiesOf('Button', module)6  .add('default', () => <Button />)7  .add('disabled', () => <Button disabled />)8  .add('with text', () => <Button>Click me!</Button>);

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