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83 changes: 83 additions & 0 deletions
83
src/components/Board/components/DefaultLaneHeader/index.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| import React, { Fragment, useState } from 'react' | ||
| import styled from 'styled-components' | ||
|
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| const LaneHeaderSkeleton = styled.div` | ||
| padding-bottom: 10px; | ||
| font-weight: bold; | ||
| display: flex; | ||
| justify-content: space-between; | ||
| span:nth-child(2) { | ||
| cursor: pointer; | ||
| } | ||
| ` | ||
|
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| const CursorPointer = styled.span` | ||
| cursor: pointer; | ||
| ` | ||
|
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| const DefaultButton = styled.button` | ||
| color: #333333; | ||
| background-color: #FFFFFF; | ||
| border-color: #CCCCCC; | ||
| :hover, :focus, :active { | ||
| background-color: #E6E6E6; | ||
| } | ||
| ` | ||
|
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| const Input = styled.input` | ||
| :focus { | ||
| outline: none; | ||
| } | ||
| ` | ||
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| function useRenameMode (state) { | ||
| const [renameMode, setRenameMode] = useState(state) | ||
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| function toggleRenameMode () { | ||
| setRenameMode(!renameMode) | ||
| } | ||
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| return [renameMode, toggleRenameMode] | ||
| } | ||
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| export default function ({ children: lane, allowRemoveLane, onLaneRemove, allowRenameLane, onLaneRename }) { | ||
| const [renameMode, toggleRenameMode] = useRenameMode(false) | ||
| const [title, setTitle] = useState(lane.title) | ||
| const [titleInput, setTitleInput] = useState('') | ||
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| function handleRenameLane (title) { | ||
| onLaneRename(lane.id, title) | ||
| setTitle(title) | ||
| toggleRenameMode() | ||
| } | ||
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| function handleRenameMode () { | ||
| setTitleInput(title) | ||
| toggleRenameMode() | ||
| } | ||
|
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| return ( | ||
| <LaneHeaderSkeleton> | ||
| {allowRenameLane && renameMode ? ( | ||
| <Fragment> | ||
| <span> | ||
| <Input type='text' value={titleInput} onChange={({ target: { value } }) => setTitleInput(value)} autoFocus /> | ||
| </span> | ||
| <span> | ||
| <DefaultButton type='button' onClick={() => handleRenameLane(titleInput)}>Rename</DefaultButton> | ||
| <DefaultButton type='button' onClick={handleRenameMode}>Cancel</DefaultButton> | ||
| </span> | ||
| </Fragment> | ||
| ) : ( | ||
| <Fragment> | ||
| <CursorPointer onClick={handleRenameMode}> | ||
| {title} | ||
| </CursorPointer> | ||
| {allowRemoveLane && <span onClick={() => onLaneRemove(lane)}>×</span>} | ||
| </Fragment> | ||
| )} | ||
| </LaneHeaderSkeleton> | ||
| ) | ||
| } |
148 changes: 148 additions & 0 deletions
148
src/components/Board/components/DefaultLaneHeader/index.spec.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,148 @@ | ||
| import React from 'react' | ||
| import { render, fireEvent } from '@testing-library/react' | ||
| import DefaultLaneHeader from './' | ||
|
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| describe('<DefaultLaneHeader />', () => { | ||
| let subject | ||
|
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| const onLaneRemove = jest.fn() | ||
| const onLaneRename = jest.fn() | ||
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| const lane = { id: 1, title: 'Lane title' } | ||
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| function reset () { | ||
| subject = undefined | ||
| onLaneRemove.mockClear() | ||
| onLaneRename.mockClear() | ||
| } | ||
|
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| function mount (props) { | ||
| subject = render( | ||
| <DefaultLaneHeader onLaneRemove={onLaneRemove} onLaneRename={onLaneRename} {...props}> | ||
| {lane} | ||
| </DefaultLaneHeader> | ||
| ) | ||
| return subject | ||
| } | ||
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| beforeEach(reset) | ||
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| it('renders a lane header with the title', () => { | ||
| expect(mount().queryByText('Lane title')).toBeInTheDocument() | ||
| }) | ||
|
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| describe('about the remove lane button', () => { | ||
| describe('when the component does not receive the allowRemoveLane prop', () => { | ||
| beforeEach(() => mount({ onLaneRemove })) | ||
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| it('does not show the remove button', () => { | ||
| expect(subject.queryByText('×')).not.toBeInTheDocument() | ||
| }) | ||
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| it('does not call the "onLaneRemove" callback', () => { | ||
| expect(onLaneRemove).not.toHaveBeenCalled() | ||
| }) | ||
| }) | ||
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| describe('when the component receives the "allowRemoveLane" prop', () => { | ||
| beforeEach(() => mount({ allowRemoveLane: true })) | ||
|
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| it('shows the remove button', () => { | ||
| expect(subject.queryByText('×')).toBeInTheDocument() | ||
| }) | ||
|
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| it('does not call the "onLaneRemove" callback', () => { | ||
| expect(onLaneRemove).not.toHaveBeenCalled() | ||
| }) | ||
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| describe('when the user clicks on the remove button', () => { | ||
| beforeEach(() => fireEvent.click(subject.queryByText('×'))) | ||
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| it('calls the "onLaneRemove" callback passing the lane', () => { | ||
| expect(onLaneRemove).toHaveBeenCalledTimes(1) | ||
| expect(onLaneRemove).toHaveBeenCalledWith(lane) | ||
| }) | ||
| }) | ||
| }) | ||
| }) | ||
|
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| describe('about the lane title renaming', () => { | ||
| describe('when the component does not receive the "allowRenameLane" prop', () => { | ||
| describe('when the user clicks on the lane title', () => { | ||
| beforeEach(() => { | ||
| mount({ onLaneRename }) | ||
| fireEvent.click(subject.queryByText('Lane title')) | ||
| }) | ||
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| it('does not allow the user to rename the lane', () => { | ||
| expect(subject.queryByText('Lane title')).toBeInTheDocument() | ||
| expect(subject.container.querySelector('input')).not.toBeInTheDocument() | ||
| }) | ||
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| it('does not call the "onLaneRename" callback', () => { | ||
| expect(onLaneRename).not.toHaveBeenCalled() | ||
| }) | ||
| }) | ||
| }) | ||
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| describe('when the component receives the "allowRenameLane" prop', () => { | ||
| describe('when the user clicks on the lane title', () => { | ||
| beforeEach(() => { | ||
| mount({ allowRenameLane: true, onLaneRename }) | ||
| fireEvent.click(subject.queryByText('Lane title')) | ||
| }) | ||
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| it('does not call the "onLaneRename" callback', () => { | ||
| expect(onLaneRename).not.toHaveBeenCalled() | ||
| }) | ||
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| it('toggles the title for an input for typing a new title', () => { | ||
| expect(subject.queryByText('Lane title')).not.toBeInTheDocument() | ||
| expect(subject.container.querySelector('input')).toBeInTheDocument() | ||
| expect(subject.queryByText('Rename', { selector: 'button' })).toBeInTheDocument() | ||
| expect(subject.queryByText('Cancel', { selector: 'button' })).toBeInTheDocument() | ||
| }) | ||
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| it('focuses on the input', () => { | ||
| expect(subject.container.querySelector('input')).toHaveFocus() | ||
| }) | ||
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| it('fills the input with the lane title', () => { | ||
| expect(subject.container.querySelector('input')).toHaveValue('Lane title') | ||
| }) | ||
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| describe('when the user types a new name and confirms it', () => { | ||
| beforeEach(() => { | ||
| fireEvent.change(subject.container.querySelector('input'), { target: { value: 'New title' } }) | ||
| fireEvent.click(subject.queryByText('Rename', { selector: 'button' })) | ||
| }) | ||
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| it('toggles the input for the new lane title', () => { | ||
| expect(subject.queryByText('New title')).toBeInTheDocument() | ||
| expect(subject.container.querySelector('input')).not.toBeInTheDocument() | ||
| }) | ||
|
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| it('calls the "onLaneRename" callback passing the lane id with the new title', () => { | ||
| expect(onLaneRename).toHaveBeenCalledTimes(1) | ||
| expect(onLaneRename).toHaveBeenCalledWith(1, 'New title') | ||
| }) | ||
| }) | ||
|
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| describe('when the user cancels the renaming', () => { | ||
| beforeEach(() => { | ||
| fireEvent.click(subject.queryByText('Cancel', { selector: 'button' })) | ||
| }) | ||
|
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| it('cancels the renaming', () => { | ||
| expect(subject.queryByText('Lane title')).toBeInTheDocument() | ||
| expect(subject.container.querySelector('input')).not.toBeInTheDocument() | ||
| }) | ||
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| it('does call the "onLaneRename" callback', () => { | ||
| expect(onLaneRename).not.toHaveBeenCalled() | ||
| }) | ||
| }) | ||
| }) | ||
| }) | ||
| }) | ||
| }) |
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