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Fix PickerView that accept one-dimensional array as data property (an…
…t-design#2815) * fix: transform one-dimensional-array to multi-dimensional-array * docs: add example about one-dimensional array as `data` property * test: update test snap for new example * test: add unit test for PickerView * docs: add example for cascade usage * test: update demo snapshot
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210 changes: 182 additions & 28 deletions
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components/picker-view/__tests__/__snapshots__/demo.test.js.snap
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,10 +1,92 @@ | ||
| // import React from 'react'; | ||
| // import PickerView from '../index'; | ||
| import React from 'react'; | ||
| import { mount } from 'enzyme'; | ||
| import PickerView from '../index'; | ||
|
|
||
| const createMap = label => ({ label, value: label }); | ||
|
|
||
| describe('PickerView', () => { | ||
| // No need to render Snapshot again, because of `./demo.test.js` | ||
| it('trigger event correctly', () => { | ||
| // todos: write test! | ||
| expect(true).toBe(true); | ||
| const dataWithoutCascade = [ | ||
| ['2018', '2019', '2020'].map(createMap), | ||
| ['Blade_Runner', 'Before_Midnight', 'Shutter_Island'].map(createMap), | ||
| ]; | ||
|
|
||
| const oneDimenData = ['2018', '2019', '2020'].map(createMap); | ||
|
|
||
| describe('with one-dimensional data', () => { | ||
| const wrapper = mount(<PickerView data={oneDimenData} cascade={false} />); | ||
|
|
||
| it('should render <PickerView /> component', () => { | ||
| expect(wrapper.exists('.am-picker')).toBe(true); | ||
| }); | ||
|
|
||
| it('should contain value match data', () => { | ||
| expect( | ||
| oneDimenData.some( | ||
| ({ value }, ii) => | ||
| !( | ||
| wrapper | ||
| .find('.am-picker-col-item') | ||
| .at(ii) | ||
| .text() === value | ||
| ), | ||
| ), | ||
| ).toBe(false); | ||
| }); | ||
|
|
||
| it('should select default value', () => { | ||
| expect( | ||
| wrapper.find('.am-picker-col-item-selected').text() === | ||
| oneDimenData[0].value, | ||
| ).toBe(true); | ||
| }); | ||
| }); | ||
|
|
||
| describe('without cascade effect', () => { | ||
| const wrapper = mount( | ||
| <PickerView data={dataWithoutCascade} cascade={false} />, | ||
| ); | ||
|
|
||
| it('should render <PickerView /> component', () => { | ||
| expect(wrapper.exists('.am-picker')).toBe(true); | ||
| }); | ||
|
|
||
| it('should contain the same length column to data', () => { | ||
| expect(wrapper.find('.am-picker').children()).toHaveLength( | ||
| dataWithoutCascade.length, | ||
| ); | ||
| }); | ||
|
|
||
| it('should contain value match data', () => { | ||
| expect( | ||
| dataWithoutCascade.some((col, i) => | ||
| col.some( | ||
| ({ value }, ii) => | ||
| !( | ||
| wrapper | ||
| .find('.am-picker') | ||
| .childAt(i) | ||
| .find('.am-picker-col-item') | ||
| .at(ii) | ||
| .text() === value | ||
| ), | ||
| ), | ||
| ), | ||
| ).toBe(false); | ||
| }); | ||
|
|
||
| it('should select default value', () => { | ||
| expect( | ||
| dataWithoutCascade.some( | ||
| (col, i) => | ||
| !( | ||
| wrapper | ||
| .find('.am-picker') | ||
| .childAt(i) | ||
| .find('.am-picker-col-item-selected') | ||
| .text() === col[0].value | ||
| ), | ||
| ), | ||
| ).toBe(false); | ||
| }); | ||
| }); | ||
| }); |
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