Merge pull request #131 from unix/test

test: add test cases
This commit is contained in:
witt
2020-04-25 01:18:59 +08:00
committed by GitHub
5 changed files with 853 additions and 0 deletions

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// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`Table should be no erros when width is too large 1`] = `
"<table class=\\"\\"><colgroup></colgroup><thead><tr><th><div class=\\"thead-box\\">property</div></th><th><div class=\\"thead-box\\">description</div></th><th><div class=\\"thead-box\\">default</div></th></tr></thead><style>
thead {
border-collapse: separate;
border-spacing: 0;
}
th {
padding: 0 8pt;
font-size: .75rem;
font-weight: normal;
text-align: left;
letter-spacing: 0;
vertical-align: center;
min-height: 2.5rem;
color: #666;
background: #fafafa;
border-bottom: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-radius: 0;
}
th:nth-child(1) {
border-bottom: 1px solid #eaeaea;
border-left: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
}
th:last-child {
border-bottom: 1px solid #eaeaea;
border-right: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
}
.thead-box {
display: flex;
align-items: center;
-webkit-box-align: center;
min-height: 2.5rem;
text-transform: uppercase;
}
</style><tbody><tr class=\\"hover\\"><td><div class=\\"cell\\">type</div></td><td><div class=\\"cell\\">Content type</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">Component</div></td><td><div class=\\"cell\\">DOM element to use</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">bold</div></td><td><div class=\\"cell\\">Bold style</div></td><td><div class=\\"cell\\">true</div></td></tr><style>
tr {
transition: background-color .25s ease;
}
tr.hover:hover {
background-color: #fafafa;
}
tr :global(td) {
padding: 0 8pt;
border-bottom: 1px solid #eaeaea;
color: #444;
font-size: 0.875rem;
text-align: left;
}
tr :global(.cell) {
min-height: 3.125rem;
display: flex;
-webkit-box-align: center;
align-items: center;
flex-flow: row wrap;
}
</style></tbody><style>
table {
border-collapse: separate;
border-spacing: 0;
width: 100%;
}
</style></table>"
`;
exports[`Table should render children for table head 1`] = `
"<table class=\\"\\"><colgroup></colgroup><thead><tr><th><div class=\\"thead-box\\"><code>property</code></div></th></tr></thead><style>
thead {
border-collapse: separate;
border-spacing: 0;
}
th {
padding: 0 8pt;
font-size: .75rem;
font-weight: normal;
text-align: left;
letter-spacing: 0;
vertical-align: center;
min-height: 2.5rem;
color: #666;
background: #fafafa;
border-bottom: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-radius: 0;
}
th:nth-child(1) {
border-bottom: 1px solid #eaeaea;
border-left: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
}
th:last-child {
border-bottom: 1px solid #eaeaea;
border-right: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
}
.thead-box {
display: flex;
align-items: center;
-webkit-box-align: center;
min-height: 2.5rem;
text-transform: uppercase;
}
</style><tbody><tr class=\\"hover\\"><td><div class=\\"cell\\">type</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">Component</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">bold</div></td></tr><style>
tr {
transition: background-color .25s ease;
}
tr.hover:hover {
background-color: #fafafa;
}
tr :global(td) {
padding: 0 8pt;
border-bottom: 1px solid #eaeaea;
color: #444;
font-size: 0.875rem;
text-align: left;
}
tr :global(.cell) {
min-height: 3.125rem;
display: flex;
-webkit-box-align: center;
align-items: center;
flex-flow: row wrap;
}
</style></tbody><style>
table {
border-collapse: separate;
border-spacing: 0;
width: 100%;
}
</style></table>"
`;
exports[`Table should render correctly 1`] = `
"<table class=\\"\\"><colgroup></colgroup><thead><tr><th><div class=\\"thead-box\\">property</div></th><th><div class=\\"thead-box\\">description</div></th><th><div class=\\"thead-box\\">default</div></th></tr></thead><style>
thead {
border-collapse: separate;
border-spacing: 0;
}
th {
padding: 0 8pt;
font-size: .75rem;
font-weight: normal;
text-align: left;
letter-spacing: 0;
vertical-align: center;
min-height: 2.5rem;
color: #666;
background: #fafafa;
border-bottom: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-radius: 0;
}
th:nth-child(1) {
border-bottom: 1px solid #eaeaea;
border-left: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
}
th:last-child {
border-bottom: 1px solid #eaeaea;
border-right: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
}
.thead-box {
display: flex;
align-items: center;
-webkit-box-align: center;
min-height: 2.5rem;
text-transform: uppercase;
}
</style><tbody><tr class=\\"hover\\"><td><div class=\\"cell\\">type</div></td><td><div class=\\"cell\\">Content type</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">Component</div></td><td><div class=\\"cell\\">DOM element to use</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">bold</div></td><td><div class=\\"cell\\">Bold style</div></td><td><div class=\\"cell\\">true</div></td></tr><style>
tr {
transition: background-color .25s ease;
}
tr.hover:hover {
background-color: #fafafa;
}
tr :global(td) {
padding: 0 8pt;
border-bottom: 1px solid #eaeaea;
color: #444;
font-size: 0.875rem;
text-align: left;
}
tr :global(.cell) {
min-height: 3.125rem;
display: flex;
-webkit-box-align: center;
align-items: center;
flex-flow: row wrap;
}
</style></tbody><style>
table {
border-collapse: separate;
border-spacing: 0;
width: 100%;
}
</style></table>"
`;
exports[`Table should set width automatically 1`] = `
"<table class=\\"\\"><colgroup><col width=\\"25\\"><col width=\\"25\\"><col width=\\"50\\"></colgroup><thead><tr><th><div class=\\"thead-box\\">property</div></th><th><div class=\\"thead-box\\">description</div></th><th><div class=\\"thead-box\\">default</div></th></tr></thead><style>
thead {
border-collapse: separate;
border-spacing: 0;
}
th {
padding: 0 8pt;
font-size: .75rem;
font-weight: normal;
text-align: left;
letter-spacing: 0;
vertical-align: center;
min-height: 2.5rem;
color: #666;
background: #fafafa;
border-bottom: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-radius: 0;
}
th:nth-child(1) {
border-bottom: 1px solid #eaeaea;
border-left: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
}
th:last-child {
border-bottom: 1px solid #eaeaea;
border-right: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
}
.thead-box {
display: flex;
align-items: center;
-webkit-box-align: center;
min-height: 2.5rem;
text-transform: uppercase;
}
</style><tbody><tr class=\\"hover\\"><td><div class=\\"cell\\">type</div></td><td><div class=\\"cell\\">Content type</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">Component</div></td><td><div class=\\"cell\\">DOM element to use</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">bold</div></td><td><div class=\\"cell\\">Bold style</div></td><td><div class=\\"cell\\">true</div></td></tr><style>
tr {
transition: background-color .25s ease;
}
tr.hover:hover {
background-color: #fafafa;
}
tr :global(td) {
padding: 0 8pt;
border-bottom: 1px solid #eaeaea;
color: #444;
font-size: 0.875rem;
text-align: left;
}
tr :global(.cell) {
min-height: 3.125rem;
display: flex;
-webkit-box-align: center;
align-items: center;
flex-flow: row wrap;
}
</style></tbody><style>
table {
border-collapse: separate;
border-spacing: 0;
width: 100%;
}
</style></table>"
`;
exports[`Table should work with other components 1`] = `
"<table class=\\"\\"><colgroup></colgroup><thead><tr><th><div class=\\"thead-box\\">property</div></th><th><div class=\\"thead-box\\">description</div></th><th><div class=\\"thead-box\\">default</div></th></tr></thead><style>
thead {
border-collapse: separate;
border-spacing: 0;
}
th {
padding: 0 8pt;
font-size: .75rem;
font-weight: normal;
text-align: left;
letter-spacing: 0;
vertical-align: center;
min-height: 2.5rem;
color: #666;
background: #fafafa;
border-bottom: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-radius: 0;
}
th:nth-child(1) {
border-bottom: 1px solid #eaeaea;
border-left: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
}
th:last-child {
border-bottom: 1px solid #eaeaea;
border-right: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
}
.thead-box {
display: flex;
align-items: center;
-webkit-box-align: center;
min-height: 2.5rem;
text-transform: uppercase;
}
</style><tbody><tr class=\\"hover\\"><td><div class=\\"cell\\">type</div></td><td><div class=\\"cell\\">Content type</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">Component</div></td><td><div class=\\"cell\\">DOM element to use</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">bold</div></td><td><div class=\\"cell\\">Bold style</div></td><td><div class=\\"cell\\">true</div></td></tr><tr class=\\"hover\\"><td><div class=\\"cell\\">bold</div></td><td><div class=\\"cell\\"><code>boolean</code></div></td><td><div class=\\"cell\\">true</div></td></tr><style>
tr {
transition: background-color .25s ease;
}
tr.hover:hover {
background-color: #fafafa;
}
tr :global(td) {
padding: 0 8pt;
border-bottom: 1px solid #eaeaea;
color: #444;
font-size: 0.875rem;
text-align: left;
}
tr :global(.cell) {
min-height: 3.125rem;
display: flex;
-webkit-box-align: center;
align-items: center;
flex-flow: row wrap;
}
</style></tbody><style>
table {
border-collapse: separate;
border-spacing: 0;
width: 100%;
}
</style></table>"
`;
exports[`Table should work without hover effect 1`] = `
"<table class=\\"\\"><colgroup></colgroup><thead><tr><th><div class=\\"thead-box\\">property</div></th><th><div class=\\"thead-box\\">description</div></th><th><div class=\\"thead-box\\">default</div></th></tr></thead><style>
thead {
border-collapse: separate;
border-spacing: 0;
}
th {
padding: 0 8pt;
font-size: .75rem;
font-weight: normal;
text-align: left;
letter-spacing: 0;
vertical-align: center;
min-height: 2.5rem;
color: #666;
background: #fafafa;
border-bottom: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-radius: 0;
}
th:nth-child(1) {
border-bottom: 1px solid #eaeaea;
border-left: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
}
th:last-child {
border-bottom: 1px solid #eaeaea;
border-right: 1px solid #eaeaea;
border-top: 1px solid #eaeaea;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
}
.thead-box {
display: flex;
align-items: center;
-webkit-box-align: center;
min-height: 2.5rem;
text-transform: uppercase;
}
</style><tbody><tr class=\\"\\"><td><div class=\\"cell\\">type</div></td><td><div class=\\"cell\\">Content type</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"\\"><td><div class=\\"cell\\">Component</div></td><td><div class=\\"cell\\">DOM element to use</div></td><td><div class=\\"cell\\">-</div></td></tr><tr class=\\"\\"><td><div class=\\"cell\\">bold</div></td><td><div class=\\"cell\\">Bold style</div></td><td><div class=\\"cell\\">true</div></td></tr><style>
tr {
transition: background-color .25s ease;
}
tr.hover:hover {
background-color: #fafafa;
}
tr :global(td) {
padding: 0 8pt;
border-bottom: 1px solid #eaeaea;
color: #444;
font-size: 0.875rem;
text-align: left;
}
tr :global(.cell) {
min-height: 3.125rem;
display: flex;
-webkit-box-align: center;
align-items: center;
flex-flow: row wrap;
}
</style></tbody><style>
table {
border-collapse: separate;
border-spacing: 0;
width: 100%;
}
</style></table>"
`;

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import React from 'react'
import { mount } from 'enzyme'
import { Table, Code } from 'components'
import { cellActions } from 'components/table/table-cell'
import { nativeEvent, updateWrapper } from 'tests/utils'
const data = [
{ property: 'type', description: 'Content type', default: '-' },
{ property: 'Component', description: 'DOM element to use', default: '-' },
{ property: 'bold', description: 'Bold style', default: 'true' },
]
describe('Table', () => {
it('should render correctly', () => {
const wrapper = mount(
<Table data={data}>
<Table.Column prop="property" label="property" />
<Table.Column prop="description" label="description" />
<Table.Column prop="default" label="default" />
</Table>
)
expect(wrapper.html()).toMatchSnapshot()
expect(() => wrapper.unmount()).not.toThrow()
})
it('should re-render when data changed', async () => {
const wrapper = mount(
<Table data={data}>
<Table.Column prop="property" label="property" />
<Table.Column prop="description" label="description" />
<Table.Column prop="default" label="default" />
</Table>
)
expect(wrapper.find('tbody').find('tr').length).toBe(data.length)
wrapper.setProps({ data: [] })
await updateWrapper(wrapper, 350)
expect(wrapper.find('tbody').find('tr').length).toBe(0)
})
it('should set width automatically', () => {
window.getComputedStyle = jest.fn()
.mockImplementation(() => ({
width: '100px',
}))
const wrapper = mount(
<Table data={data}>
<Table.Column prop="property" label="property" />
<Table.Column prop="description" label="description" />
<Table.Column prop="default" label="default" width={50} />
</Table>
)
expect(wrapper.html()).toMatchSnapshot()
expect(() => wrapper.unmount()).not.toThrow()
;(window.getComputedStyle as jest.Mock).mockClear()
})
it('should be no erros when width is too large', () => {
window.getComputedStyle = jest.fn()
.mockImplementation(() => ({
width: '10px',
}))
const wrapper = mount(
<Table data={data}>
<Table.Column prop="property" label="property" />
<Table.Column prop="description" label="description" />
<Table.Column prop="default" label="default" width={50} />
</Table>
)
expect(wrapper.html()).toMatchSnapshot()
expect(() => wrapper.unmount()).not.toThrow()
;(window.getComputedStyle as jest.Mock).mockClear()
})
it('should work with other components', () => {
const dataWithNodes = [
...data,
{ property: 'bold', description: <Code>boolean</Code>, default: 'true' },
]
const wrapper = mount(
<Table data={dataWithNodes}>
<Table.Column prop="property" label="property" />
<Table.Column prop="description" label="description" />
<Table.Column prop="default" label="default"/>
</Table>
)
expect(wrapper.html()).toMatchSnapshot()
expect(wrapper.find('code').length).not.toBe(0)
expect(() => wrapper.unmount()).not.toThrow()
})
it('should work without hover effect', () => {
const wrapper = mount(
<Table data={data} hover={false}>
<Table.Column prop="property" label="property" />
<Table.Column prop="description" label="description" />
<Table.Column prop="default" label="default"/>
</Table>
)
expect(wrapper.html()).toMatchSnapshot()
expect(() => wrapper.unmount()).not.toThrow()
})
it('should be possible to remove the row', () => {
const operation = (actions: cellActions) => {
return <button onClick={() => actions.remove()}>Remove</button>
}
const data = [
{ property: 'bold', description: 'boolean', operation },
]
const wrapper = mount(
<Table data={data}>
<Table.Column prop="property" label="property" />
<Table.Column prop="description" label="description" />
<Table.Column prop="operation" label="operation"/>
</Table>
)
expect(wrapper.find('tbody').find('tr').length).toBe(1)
wrapper.find('tbody').find('button')
.simulate('click')
expect(wrapper.find('tbody').find('tr').length).toBe(0)
expect(() => wrapper.unmount()).not.toThrow()
})
it('should render emptyText when data missing', () => {
const data = [
{ property: 'bold', description: 'boolean' },
]
const wrapper = mount(
<Table data={data} emptyText="test-not-found">
<Table.Column prop="property" label="property" />
<Table.Column prop="description" label="description" />
<Table.Column prop="operation" label="operation"/>
</Table>
)
expect(wrapper.find('tbody').text()).toContain('test-not-found')
})
it('should trigger events when cell clicked', () => {
const rowHandler = jest.fn()
const cellHandler = jest.fn()
const data = [
{ property: 'bold', description: 'boolean' },
]
const wrapper = mount(
<Table data={data} emptyText="test-not-found"
onRow={rowHandler} onCell={cellHandler}>
<Table.Column prop="property" label="property" />
<Table.Column prop="description" label="description" />
</Table>
)
wrapper.find('tbody').find('tr').find('td').at(0)
.simulate('click', nativeEvent)
expect(rowHandler).toHaveBeenCalled()
expect(cellHandler).toHaveBeenCalled()
})
it('should wraning when prop missing', () => {
const errorSpy = jest.spyOn(console, 'error')
.mockImplementation(() => {})
mount(
<Table data={data}>
<Table.Column prop="" label="property" />
<Table.Column prop="description" label="description" />
</Table>
)
expect(errorSpy).toHaveBeenCalled()
errorSpy.mockRestore()
})
it('should render children for table head', () => {
const wrapper = mount(
<Table data={data}>
<Table.Column prop="property">
<Code>property</Code>
</Table.Column>
</Table>
)
expect(wrapper.find('thead').find('code').length)
.not.toBe(0)
expect(wrapper.html()).toMatchSnapshot()
})
})

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// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`Tabs should render correctly 1`] = `
"<div class=\\"tabs \\"><header><div class=\\"tab \\">label1</div><div class=\\"tab \\">label2</div></header><div class=\\"content\\"></div><style>
.tabs {
width: initial;
}
header {
display: flex;
flex-wrap: wrap;
align-items: center;
border-bottom: 1px solid #eaeaea;
}
.content {
padding-top: .625rem;
}
.tab {
padding: 4pt calc(0.65 * 4pt);
cursor: pointer;
outline: 0;
transition: all 200ms ease;
text-transform: capitalize;
font-size: 1rem;
margin: 0 calc(.8 * 8pt);
color: #444;
user-select: none;
display: flex;
align-items: center;
line-height: 1.25rem;
position: relative;
}
.tab:after {
position: absolute;
content: '';
bottom: -1px;
left: 0;
right: 0;
width: 100%;
height: 2px;
transform: scaleX(.85);
background-color: transparent;
transition: all 200ms ease;
}
.tab.active:after {
background-color: #000;
transform: scaleX(1);
}
.tab :global(svg) {
max-height: 1em;
margin-right: 5px;
}
.tab:first-of-type {
margin-left: 0;
}
.tab.active {
color: #000;
}
.tab.disabled {
color: #999;
cursor: not-allowed;
}
</style></div>"
`;

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import React from 'react'
import { mount } from 'enzyme'
import { Tabs } from 'components'
import { nativeEvent, updateWrapper } from 'tests/utils'
describe('Tabs', () => {
it('should render correctly', () => {
const wrapper = mount(
<Tabs>
<Tabs.Item label="label1" value="1">1</Tabs.Item>
<Tabs.Item label="label2" value="2">2</Tabs.Item>
</Tabs>
)
expect(wrapper.html()).toMatchSnapshot()
expect(() => wrapper.unmount()).not.toThrow()
})
it('should trigger events when tab changed', () => {
let value = ''
const changeHandler = jest.fn()
.mockImplementation(val => value = val)
const wrapper = mount(
<Tabs initialValue="1" onChange={changeHandler}>
<Tabs.Item label="label1" value="1">1</Tabs.Item>
<Tabs.Item label="label2" value="2">2</Tabs.Item>
</Tabs>
)
wrapper.find('header').find('.tab').at(1)
.simulate('click', nativeEvent)
expect(changeHandler).toHaveBeenCalled()
expect(value).toBe('2')
})
it('should ignore events when tab disabled', () => {
const changeHandler = jest.fn()
const wrapper = mount(
<Tabs initialValue="1" onChange={changeHandler}>
<Tabs.Item label="label1" value="1">1</Tabs.Item>
<Tabs.Item label="label2" value="2" disabled>2</Tabs.Item>
</Tabs>
)
wrapper.find('header').find('.tab').at(1)
.simulate('click', nativeEvent)
expect(changeHandler).not.toHaveBeenCalled()
})
it('should be activate the specified tab', async () => {
const wrapper = mount(
<Tabs value="1">
<Tabs.Item label="label1" value="1">test-1</Tabs.Item>
<Tabs.Item label="label2" value="2">test-2</Tabs.Item>
</Tabs>
)
let active = wrapper.find('header').find('.active')
expect(active.text()).toContain('label1')
wrapper.setProps({ value: '2' })
await updateWrapper(wrapper, 350)
active = wrapper.find('header').find('.active')
expect(active.text()).toContain('label2')
})
it('should warning when label duplicated', () => {
const errorSpy = jest.spyOn(console, 'error')
.mockImplementation(() => {})
mount(
<Tabs>
<Tabs.Item label="label1" value="1">test-1</Tabs.Item>
<Tabs.Item label="label2" value="1">test-2</Tabs.Item>
</Tabs>
)
expect(errorSpy).toHaveBeenCalled()
errorSpy.mockRestore()
})
it('should use label as key when value is missing', async () => {
const errorSpy = jest.spyOn(console, 'error')
.mockImplementation(() => {})
const wrapper = mount(
<Tabs>
<Tabs.Item label="label1">test-1</Tabs.Item>
<Tabs.Item label="label2">test-2</Tabs.Item>
</Tabs>
)
expect(errorSpy).not.toHaveBeenCalled()
wrapper.setProps({ value: 'label2' })
await updateWrapper(wrapper, 350)
const active = wrapper.find('header').find('.active')
expect(active.text()).toContain('label2')
errorSpy.mockRestore()
})
})

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import React, { useEffect } from 'react'
import { mount } from 'enzyme'
import { Tabs, useTabs } from 'components'
import { nativeEvent, updateWrapper } from 'tests/utils'
describe('UseTabs', () => {
it('should follow changes with use-tabs', async () => {
const MockTabs: React.FC<{ value?: string }> = ({ value }) => {
const { setState, bindings } = useTabs('1')
useEffect(() => {
if (value) setState(value)
}, [value])
return (
<Tabs {...bindings}>
<Tabs.Item label="label1" value="1">1</Tabs.Item>
<Tabs.Item label="label2" value="2">2</Tabs.Item>
</Tabs>
)
}
const wrapper = mount(<MockTabs />)
let active = wrapper.find('header').find('.active')
expect(active.text()).toContain('label1')
wrapper.setProps({ value: '2' })
await updateWrapper(wrapper, 350)
active = wrapper.find('header').find('.active')
expect(active.text()).toContain('label2')
wrapper.find('header').find('.tab').at(0)
.simulate('click', nativeEvent)
active = wrapper.find('header').find('.active')
expect(active.text()).toContain('label1')
})
})