[web] Add tests for js/components/common/ToggleInputButton.jsx

This commit is contained in:
Matthew Shao 2017-05-12 09:07:28 +08:00
parent 2b5a300284
commit ace67b5a87
2 changed files with 74 additions and 0 deletions

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import React from 'react'
import renderer from 'react-test-renderer'
import ToggleInputButton from '../../../components/common/ToggleInputButton'
import { Key } from '../../../utils'
describe('ToggleInputButton Component', () => {
let mockFunc = jest.fn(),
toggleInputButton = undefined,
tree = undefined
it('should render correctly', () => {
toggleInputButton = renderer.create(
<ToggleInputButton checked={true} name="foo" onToggleChanged={mockFunc}
placeholder="bar">text</ToggleInputButton>)
tree = toggleInputButton.toJSON()
expect(tree).toMatchSnapshot()
})
it('should handle keydown and click action', () => {
toggleInputButton = renderer.create(
<ToggleInputButton checked={false} name="foo" onToggleChanged={mockFunc}
placeholder="bar" txt="txt">text</ToggleInputButton>)
tree = toggleInputButton.toJSON()
let mockEvent = {
keyCode: Key.ENTER,
stopPropagation: jest.fn()
}
tree.children[1].props.onKeyDown(mockEvent)
expect(mockFunc).toBeCalledWith("txt")
tree.children[0].props.onClick()
expect(mockFunc).toBeCalledWith("txt")
})
it('should update state onChange', () => {
// trigger onChange
tree.children[1].props.onChange({ target: { value: "foo" }})
// update the tree
tree = toggleInputButton.toJSON()
expect(tree.children[1].props.value).toEqual("foo")
})
})

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// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`ToggleInputButton Component should render correctly 1`] = `
<div
className="input-group toggle-input-btn"
>
<span
className="input-group-btn"
onClick={[Function]}
>
<div
className="btn btn-primary"
>
<span
className="fa fa-check-square-o"
/>
 
foo
</div>
</span>
<input
className="form-control"
disabled={true}
onChange={[Function]}
onKeyDown={[Function]}
placeholder="bar"
type="text"
value=""
/>
</div>
`;