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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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| // Jest API: https://facebook.github.io/jest/docs/expect.html#content | ||
| // Enzyme API: http://airbnb.io/enzyme/docs/api/shallow.html | ||
| // How to test a React Component basing on a "Contract": | ||
| // https://medium.freecodecamp.com/the-right-way-to-test-react-components-548a4736ab22#.hqprrvawg | ||
|
|
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| /* eslint-env jest */ | ||
| import React, { PropTypes } from 'react' | ||
| import { render } from 'react-dom' | ||
| import { shallow, mount } from 'enzyme' | ||
| import getMuiTheme from 'material-ui/styles/getMuiTheme' | ||
| import MuiThemeProvider from 'material-ui/styles/MuiThemeProvider' | ||
| import SuperSelectField from './SuperSelectField' | ||
|
|
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| import injectTapEventPlugin from 'react-tap-event-plugin' | ||
| injectTapEventPlugin() | ||
|
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| const muiTheme = getMuiTheme() | ||
| const shallowWithContext = node => shallow(node, {context: {muiTheme}}) | ||
| const mountWithContext = node => mount(node, { | ||
| context: {muiTheme}, | ||
| childContextTypes: {muiTheme: PropTypes.object} | ||
| }) | ||
| const testChildren = [ | ||
| <div key='0' value='1'>Test Child</div>, | ||
| <div key='1' value='2'>Test Child</div> | ||
| ] | ||
|
|
||
| describe('Default states, styles, and behaviors', () => { | ||
| it('renders without crashing', () => { | ||
| const root = document.createElement('div') | ||
| render( | ||
| <MuiThemeProvider> | ||
| <SuperSelectField /> | ||
| </MuiThemeProvider> | ||
| , root) | ||
| }) | ||
|
|
||
| it('expects the menu to be closed by default', () => { | ||
| const wrapper = shallowWithContext(<SuperSelectField />) | ||
| const menu = wrapper.find('Popover') | ||
| expect(menu.props().open).toBe(false) | ||
| // can also use wrapper.state('isOpen') | ||
| }) | ||
|
|
||
| it('expects the menu to open when clicked', () => { | ||
| const wrapper = shallowWithContext(<SuperSelectField />) | ||
| wrapper.simulate('click') | ||
| expect(wrapper.find('Popover').props().open).toBe(true) | ||
| }) | ||
|
|
||
| it('expects the menu to render children', () => { | ||
| const wrapper = shallowWithContext(<SuperSelectField>{testChildren}</SuperSelectField>) | ||
| wrapper.simulate('click') // opens menu | ||
| const firstChild = wrapper.find('MenuItem').first() | ||
| expect(firstChild.props().primaryText).toBe(testChildren[0]) | ||
| }) | ||
|
|
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| it('should display [hintText] when nothing selected') | ||
|
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| it('should pass the default selected item to the underlying MenuItem') | ||
| }) | ||
|
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| describe('When selecting an option', () => { | ||
| it('expects the menu to close', () => { | ||
| const wrapper = shallowWithContext(<SuperSelectField>{testChildren}</SuperSelectField>) | ||
| wrapper.simulate('click') // opens menu | ||
| const children = wrapper.find('MenuItem') | ||
| expect(children).toHaveLength(2) | ||
| children.first().simulate('touchTap') | ||
| console.log('children', children) | ||
| // expect(wrapper.find('Popover').props().open).toBe(false) | ||
| }) | ||
|
|
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| it('expects the menu to close when clicking outside') | ||
|
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| /* it('expects the onChange handler to be called', () => { | ||
| const callback = jest.fn() | ||
| const wrapper = shallowWithContext(<SuperSelectField onChange={callback}>{testChildren}</SuperSelectField>) | ||
| wrapper.setState({ isOpen: true }) | ||
| expect(callback).not.toHaveBeenCalled() | ||
| wrapper.find('MenuItem').first().simulate('touchTap') | ||
| expect(callback).toHaveBeenCalledTimes(1) | ||
| // expect(callback).toHaveBeenCalledWith(arg1, arg2, ...) | ||
| }) */ | ||
| }) | ||
|
|
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| describe('Children composition', () => { | ||
| it('should throw if no `value` prop detected on custom tag') | ||
|
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| it('should detect custom html tag with `value` prop') | ||
|
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| it('should detect `optgroup` tag') | ||
|
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| it('should detect `value` prop on custom tag under `optgroup` tag') | ||
| }) | ||
|
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| describe('Autocomplete usage', () => { | ||
| it('should show if more than [showAutocompleteTreshold] items') | ||
|
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| it('should display the default [hintTextAutocomplete]') | ||
|
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| it('should display the custom [hintTextAutocomplete]') | ||
|
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| it('use the default case insensitive filter properly') | ||
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| it('executes custom filter function properly') | ||
|
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| it('should display `No match` when the filter returns null') | ||
| }) | ||
|
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| describe('Selections presenter', () => { | ||
| it('should display the default [hintText]') | ||
|
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| it('should display custom [hintText] properly') | ||
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| it('use the default selection renderer properly') | ||
|
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| it('executes custom selection renderer function properly') | ||
|
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| it('') | ||
| }) | ||
|
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| describe('Focus and keystrokes handling', () => {}) | ||
|
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| /* | ||
| describe('', () => { | ||
| it('') | ||
| it('') | ||
| }) | ||
| */ |