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fuzzy-finder-spec.js
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fuzzy-finder-spec.js
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const net = require('net')
const path = require('path')
const _ = require('underscore-plus')
const etch = require('etch')
const fs = require('fs-plus')
const os = require('os')
const sinon = require('sinon')
const temp = require('temp')
const wrench = require('wrench')
const fuzzyFinderPackage = require('..')
const PathLoader = require('../lib/path-loader')
const DefaultFileIcons = require('../lib/default-file-icons')
const getIconServices = require('../lib/get-icon-services')
const {Disposable} = require('atom')
const {it, fit, ffit, afterEach, beforeEach, conditionPromise} = require('./async-spec-helpers') // eslint-disable-line no-unused-vars
function rmrf (_path) {
if (fs.statSync(_path).isDirectory()) {
_.each(fs.readdirSync(_path), (child) => rmrf(path.join(_path, child)))
fs.rmdirSync(_path)
} else {
fs.unlinkSync(_path)
}
}
function getOrScheduleUpdatePromise () {
return new Promise((resolve) => etch.getScheduler().updateDocument(resolve))
}
describe('FuzzyFinder', () => {
let disposable, reporterStub
let rootDir1, rootDir2
let fuzzyFinder, projectView, bufferView, gitStatusView, workspaceElement, fixturesPath
beforeEach(async () => {
reporterStub = {
addTiming: sinon.spy(),
incrementCounter: () => {}
}
disposable = fuzzyFinderPackage.consumeMetricsReporter(reporterStub)
const ancestorDir = fs.realpathSync(temp.mkdirSync())
rootDir1 = path.join(ancestorDir, 'root-dir1')
rootDir2 = path.join(ancestorDir, 'root-dir2')
fixturesPath = atom.project.getPaths()[0]
wrench.copyDirSyncRecursive(
path.join(fixturesPath, 'root-dir1'),
rootDir1,
{forceDelete: true}
)
wrench.copyDirSyncRecursive(
path.join(fixturesPath, 'root-dir2'),
rootDir2,
{forceDelete: true}
)
atom.project.setPaths([rootDir1, rootDir2])
workspaceElement = atom.views.getView(atom.workspace)
await atom.workspace.open(path.join(rootDir1, 'sample.js'))
const pack = await atom.packages.activatePackage('fuzzy-finder')
fuzzyFinder = pack.mainModule
bufferView = fuzzyFinder.createBufferView()
gitStatusView = fuzzyFinder.createGitStatusView()
jasmine.useRealClock()
})
afterEach(() => {
if (disposable) {
disposable.dispose()
}
})
async function waitForPathsToDisplay (fuzzyFinderView) {
return conditionPromise(() => fuzzyFinderView.element.querySelectorAll('li').length > 0)
}
async function waitForReCrawlerToFinish (fuzzyFinderView) {
return conditionPromise(
() => !fuzzyFinderView.element.querySelector('.loading .loading-message')
)
}
function waitForInitialCrawlerToFinish (fuzzyFinder) {
return new Promise(
resolve => fuzzyFinder.loadPathsTask.on('task:completed', () => resolve())
)
}
function eachFilePath (dirPaths, fn) {
for (let dirPath of dirPaths) {
wrench.readdirSyncRecursive(dirPath).filter((filePath) => {
const fullPath = path.join(dirPath, filePath)
if (fs.isFileSync(fullPath)) {
fn(filePath)
}
})
}
}
function parseResults (elementContainer) {
return Array.from(elementContainer.querySelectorAll('li')).map(
element => ({
label: element.querySelector('.primary-line').textContent,
description: element.querySelector('.secondary-line').textContent
})
)
}
const testPermutations = [
[ false, 'standard' ],
[ true, 'standard' ],
[ false, 'alternate' ],
[ false, 'fast' ]
]
for (const [useRipGrep, scoringSystem] of testPermutations) {
describe(`file-finder behavior (ripgrep=${useRipGrep}, scoringSystem=${scoringSystem})`, () => {
beforeEach(async () => {
projectView = fuzzyFinder.createProjectView()
atom.config.set('fuzzy-finder.scoringSystem', scoringSystem)
atom.config.set('fuzzy-finder.useRipGrep', useRipGrep)
sinon.stub(os, 'cpus').returns({length: 1})
await projectView.selectListView.update({maxResults: null})
})
afterEach(() => {
os.cpus.restore()
})
describe('toggling', () => {
describe('when the project has multiple paths', () => {
it('shows or hides the fuzzy-finder and returns focus to the active editor if it is already showing', async () => {
jasmine.attachToDOM(workspaceElement)
expect(atom.workspace.panelForItem(projectView)).toBeNull()
atom.workspace.getActivePane().splitRight({copyActiveItem: true})
const [editor1, editor2] = atom.workspace.getTextEditors()
await projectView.toggle()
expect(atom.workspace.panelForItem(projectView).isVisible()).toBe(true)
expect(projectView.selectListView.refs.queryEditor.element).toHaveFocus()
projectView.selectListView.refs.queryEditor.insertText('this should not show up next time we toggle')
await projectView.toggle()
expect(atom.views.getView(editor1)).not.toHaveFocus()
expect(atom.views.getView(editor2)).toHaveFocus()
expect(atom.workspace.panelForItem(projectView).isVisible()).toBe(false)
await projectView.toggle()
expect(projectView.selectListView.refs.queryEditor.getText()).toBe('')
})
it('shows all files for the current project and selects the first', async () => {
jasmine.attachToDOM(workspaceElement)
await projectView.toggle()
expect(projectView.element.querySelector('.loading').textContent.length).toBeGreaterThan(0)
await waitForPathsToDisplay(projectView)
eachFilePath([rootDir1, rootDir2], (filePath) => {
const item = Array.from(projectView.element.querySelectorAll('li')).find(a => a.textContent.includes(filePath))
expect(item).toExist()
const nameDiv = item.querySelector('div:first-child')
expect(nameDiv.dataset.name).toBe(path.basename(filePath))
expect(nameDiv.textContent).toBe(path.basename(filePath))
})
expect(projectView.element.querySelector('.loading')).not.toBeVisible()
})
it("shows each file's path, including which root directory it's in", async () => {
await projectView.toggle()
await waitForPathsToDisplay(projectView)
eachFilePath([rootDir1], (filePath) => {
const item = Array.from(projectView.element.querySelectorAll('li')).find(a => a.textContent.includes(filePath))
expect(item).toExist()
expect(item.querySelectorAll('div')[1].textContent).toBe(path.join(path.basename(rootDir1), filePath))
})
eachFilePath([rootDir2], (filePath) => {
const item = Array.from(projectView.element.querySelectorAll('li')).find(a => a.textContent.includes(filePath))
expect(item).toExist()
expect(item.querySelectorAll('div')[1].textContent).toBe(path.join(path.basename(rootDir2), filePath))
})
})
it('only creates a single path loader task', async () => {
spyOn(PathLoader, 'startTask').andCallThrough()
await projectView.toggle() // Show
await projectView.toggle() // Hide
await projectView.toggle() // Show again
expect(PathLoader.startTask.callCount).toBe(1)
})
it('puts the last opened path first', async () => {
await atom.workspace.open('sample.txt')
await atom.workspace.open('sample.js')
await projectView.toggle()
await waitForPathsToDisplay(projectView)
const results = projectView.element.querySelectorAll('li')
expect(results[0].textContent).toContain('sample.txt')
expect(results[results.length - 1].textContent).toContain('sample.html')
})
it('displays paths correctly if the last-opened path is not part of the project (regression)', async () => {
await atom.workspace.open('foo.txt')
await atom.workspace.open('sample.js')
await projectView.toggle()
await waitForPathsToDisplay(projectView)
})
describe('symlinks on #darwin or #linux', () => {
let junkDirPath, junkFilePath
beforeEach(() => {
junkDirPath = fs.realpathSync(temp.mkdirSync('junk-1'))
junkFilePath = path.join(junkDirPath, 'file.txt')
fs.writeFileSync(junkFilePath, 'txt')
fs.writeFileSync(path.join(junkDirPath, 'a'), 'txt')
const brokenFilePath = path.join(junkDirPath, 'delete.txt')
fs.writeFileSync(brokenFilePath, 'delete-me')
fs.symlinkSync(junkFilePath, atom.project.getDirectories()[0].resolve('symlink-to-file'))
fs.symlinkSync(junkDirPath, atom.project.getDirectories()[0].resolve('symlink-to-dir'))
fs.symlinkSync(brokenFilePath, atom.project.getDirectories()[0].resolve('broken-symlink'))
fs.symlinkSync(atom.project.getDirectories()[0].resolve('sample.txt'), atom.project.getDirectories()[0].resolve('symlink-to-internal-file'))
fs.symlinkSync(atom.project.getDirectories()[0].resolve('dir'), atom.project.getDirectories()[0].resolve('symlink-to-internal-dir'))
fs.symlinkSync(atom.project.getDirectories()[0].resolve('..'), atom.project.getDirectories()[0].resolve('symlink-to-project-dir-ancestor'))
fs.unlinkSync(brokenFilePath)
})
it('indexes project paths that are symlinks', async () => {
const symlinkProjectPath = path.join(junkDirPath, 'root-dir-symlink')
fs.symlinkSync(atom.project.getPaths()[0], symlinkProjectPath)
atom.project.setPaths([symlinkProjectPath])
await projectView.toggle()
await waitForPathsToDisplay(projectView)
expect(Array.from(projectView.element.querySelectorAll('li')).find(a => a.textContent.includes('sample.txt'))).toBeDefined()
})
it('includes symlinked file paths', async () => {
await projectView.toggle()
await waitForPathsToDisplay(projectView)
const results = Array.from(projectView.element.querySelectorAll('li'))
const sourceSymlink = results.find(a => a.textContent.includes('symlink-to-internal-file'))
const destSymlink = results.find(a => a.textContent.includes('symlink-to-file'))
expect(destSymlink).toBeDefined()
// The behaviour when ripgrep is enabled is slightly different.
if (useRipGrep) {
expect(sourceSymlink).toBeDefined()
} else {
expect(sourceSymlink).not.toBeDefined()
}
})
it('excludes symlinked folder paths if followSymlinks is false', async () => {
atom.config.set('core.followSymlinks', false)
await projectView.toggle()
await waitForPathsToDisplay(projectView)
const results = Array.from(projectView.element.querySelectorAll('li'))
expect(results.find(a => a.textContent.includes('symlink-to-dir'))).not.toBeDefined()
expect(results.find(a => a.textContent.includes('symlink-to-dir/a'))).not.toBeDefined()
expect(results.find(a => a.textContent.includes('symlink-to-internal-dir'))).not.toBeDefined()
expect(results.find(a => a.textContent.includes('symlink-to-internal-dir/a'))).not.toBeDefined()
})
it('includes symlinked folder paths if followSymlinks is true', async () => {
atom.config.set('core.followSymlinks', true)
await projectView.toggle()
await waitForPathsToDisplay(projectView)
const results = Array.from(projectView.element.querySelectorAll('li'))
const sourceSymlink = results.find(a => a.textContent.includes('symlink-to-internal-dir/a'))
const destSymlink = results.find(a => a.textContent.includes('symlink-to-dir/a'))
expect(destSymlink).toBeDefined()
// The behaviour when ripgrep is enabled is slightly different.
if (useRipGrep) {
expect(sourceSymlink).toBeDefined()
} else {
expect(sourceSymlink).not.toBeDefined()
}
})
})
describe('socket files on #darwin or #linux', () => {
let socketServer, socketPath
beforeEach(() => new Promise((resolve, reject) => {
socketServer = net.createServer(() => {})
socketPath = path.join(rootDir1, 'some.sock')
socketServer.on('listening', resolve)
socketServer.on('error', reject)
socketServer.listen(socketPath)
}))
afterEach(() => new Promise(resolve => socketServer.close(resolve)))
it('does not interfere with ability to load files', async () => {
await projectView.toggle()
await waitForPathsToDisplay(projectView)
expect(Array.from(projectView.element.querySelectorAll('li')).find(a => a.textContent.includes('a'))).toBeDefined()
expect(Array.from(projectView.element.querySelectorAll('li')).find(a => a.textContent.includes('some.sock'))).not.toBeDefined()
})
})
it('ignores paths that match entries in config.fuzzy-finder.ignoredNames', async () => {
atom.config.set('fuzzy-finder.ignoredNames', ['sample.js', '*.txt'])
await projectView.toggle()
await waitForPathsToDisplay(projectView)
expect(Array.from(projectView.element.querySelectorAll('li')).find(a => a.textContent.includes('sample.js'))).not.toBeDefined()
expect(Array.from(projectView.element.querySelectorAll('li')).find(a => a.textContent.includes('sample.txt'))).not.toBeDefined()
expect(Array.from(projectView.element.querySelectorAll('li')).find(a => a.textContent.includes('a'))).toBeDefined()
})
it("only shows a given path once, even if it's within multiple root folders", async () => {
const childDir1 = path.join(rootDir1, 'a-child')
const childFile1 = path.join(childDir1, 'child-file.txt')
fs.mkdirSync(childDir1)
fs.writeFileSync(childFile1, 'stuff')
atom.project.addPath(childDir1)
await projectView.toggle()
await waitForPathsToDisplay(projectView)
expect(Array.from(projectView.element.querySelectorAll('li')).filter(a => a.textContent.includes('child-file.txt')).length).toBe(1)
})
it('returns all the results if they have the same relative path across multiple root folders', async () => {
fs.writeFileSync(path.join(rootDir1, 'whatever.js'), 'stuff')
fs.writeFileSync(path.join(rootDir2, 'whatever.js'), 'stuff')
await projectView.toggle()
await waitForPathsToDisplay(projectView)
await projectView.selectListView.refs.queryEditor.setText('whatever.js')
await getOrScheduleUpdatePromise()
// Sort results by path to ensure test is deterministic
const results = parseResults(projectView.element)
.sort((a, b) => a.description.localeCompare(b.description))
expect(results).toEqual([
{label: 'whatever.js', description: path.join('root-dir1', 'whatever.js')},
{label: 'whatever.js', description: path.join('root-dir2', 'whatever.js')}
])
})
it('returns all the results if they have the same relative path across multiple root folders with the same name', async () => {
const ancestorDir = fs.realpathSync(temp.mkdirSync())
const rootDir3 = path.join(ancestorDir, 'root-dir1')
fs.mkdirSync(rootDir3)
fs.writeFileSync(path.join(rootDir1, 'whatever.js'), 'stuff')
fs.writeFileSync(path.join(rootDir3, 'whatever.js'), 'stuff')
atom.project.addPath(rootDir3)
await projectView.toggle()
await waitForPathsToDisplay(projectView)
await projectView.selectListView.refs.queryEditor.setText('whatever.js')
await getOrScheduleUpdatePromise()
expect(parseResults(projectView.element)).toEqual([
{label: 'whatever.js', description: path.join('root-dir1', 'whatever.js')},
{label: 'whatever.js', description: path.join('root-dir1', 'whatever.js')}
])
})
})
describe('when the project only has one path', () => {
beforeEach(() => atom.project.setPaths([rootDir1]))
it("doesn't show the name of each file's root directory", async () => {
await projectView.toggle()
await waitForPathsToDisplay(projectView)
const items = Array.from(projectView.element.querySelectorAll('li'))
eachFilePath([rootDir1], (filePath) => {
const item = items.find(a => a.textContent.includes(filePath))
expect(item).toExist()
expect(item).not.toHaveText(path.basename(rootDir1))
})
})
})
describe('when the project has no path', () => {
beforeEach(() => {
jasmine.attachToDOM(workspaceElement)
atom.project.setPaths([])
})
it('shows an empty message with no files in the list', async () => {
await projectView.toggle()
expect(projectView.selectListView.refs.emptyMessage).toBeVisible()
expect(projectView.selectListView.refs.emptyMessage.textContent).toBe('Project is empty')
expect(projectView.element.querySelectorAll('li').length).toBe(0)
})
})
})
describe("when a project's root path is unlinked", () => {
beforeEach(() => {
if (fs.existsSync(rootDir1)) { rmrf(rootDir1) }
if (fs.existsSync(rootDir2)) { rmrf(rootDir2) }
})
it('posts an error notification', async () => {
spyOn(atom.notifications, 'addError')
await projectView.toggle()
await conditionPromise(() => atom.workspace.panelForItem(projectView).isVisible())
expect(atom.notifications.addError).toHaveBeenCalled()
})
})
describe('when a path selection is confirmed', () => {
it('opens the file associated with that path in that split', async () => {
jasmine.attachToDOM(workspaceElement)
const editor1 = atom.workspace.getActiveTextEditor()
atom.workspace.getActivePane().splitRight({copyActiveItem: true})
const editor2 = atom.workspace.getActiveTextEditor()
const expectedPath = atom.project.getDirectories()[0].resolve('dir/a')
await projectView.toggle()
projectView.confirm({uri: expectedPath})
await conditionPromise(() => atom.workspace.getActivePane().getItems().length === 2)
const editor3 = atom.workspace.getActiveTextEditor()
expect(atom.workspace.panelForItem(projectView).isVisible()).toBe(false)
expect(editor1.getPath()).not.toBe(expectedPath)
expect(editor2.getPath()).not.toBe(expectedPath)
expect(editor3.getPath()).toBe(expectedPath)
expect(atom.views.getView(editor3)).toHaveFocus()
})
describe('when the selected path is a directory', () =>
it("leaves the the tree view open, doesn't open the path in the editor, and displays an error", async () => {
jasmine.attachToDOM(workspaceElement)
const editorPath = atom.workspace.getActiveTextEditor().getPath()
await projectView.toggle()
projectView.confirm({uri: atom.project.getDirectories()[0].resolve('dir')})
expect(projectView.element.parentElement).toBeDefined()
expect(atom.workspace.getActiveTextEditor().getPath()).toBe(editorPath)
await conditionPromise(() => projectView.selectListView.refs.errorMessage)
jasmine.useMockClock()
advanceClock(2000)
await conditionPromise(() => !projectView.selectListView.refs.errorMessage)
})
)
})
describe('buffer-finder behavior', () => {
describe('toggling', () => {
describe('when there are pane items with paths', () => {
beforeEach(async () => {
jasmine.attachToDOM(workspaceElement)
await atom.workspace.open('sample.txt')
})
it("shows the FuzzyFinder if it isn't showing, or hides it and returns focus to the active editor", async () => {
expect(atom.workspace.panelForItem(bufferView)).toBeNull()
atom.workspace.getActivePane().splitRight({copyActiveItem: true})
const [editor1, editor2, editor3] = atom.workspace.getTextEditors() // eslint-disable-line no-unused-vars
expect(atom.workspace.getActivePaneItem()).toBe(editor3)
expect(atom.views.getView(editor3)).toHaveFocus()
await bufferView.toggle()
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(true)
expect(workspaceElement.querySelector('.fuzzy-finder')).toHaveFocus()
bufferView.selectListView.refs.queryEditor.insertText('this should not show up next time we toggle')
await bufferView.toggle()
expect(atom.views.getView(editor3)).toHaveFocus()
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(false)
await bufferView.toggle()
expect(bufferView.selectListView.refs.queryEditor.getText()).toBe('')
})
it('lists the paths of the current items, sorted by most recently opened but with the current item last', async () => {
await atom.workspace.open('sample-with-tabs.coffee')
await bufferView.toggle()
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(true)
expect(Array.from(bufferView.element.querySelectorAll('li > div.file')).map(e => e.textContent)).toEqual(['sample.txt', 'sample.js', 'sample-with-tabs.coffee'])
await bufferView.toggle()
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(false)
await atom.workspace.open('sample.txt')
await bufferView.toggle()
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(true)
expect(Array.from(bufferView.element.querySelectorAll('li > div.file')).map(e => e.textContent)).toEqual(['sample-with-tabs.coffee', 'sample.js', 'sample.txt'])
expect(bufferView.element.querySelector('li')).toHaveClass('selected')
})
it('serializes the list of paths and their last opened time', async () => {
await atom.workspace.open('sample-with-tabs.coffee')
await bufferView.toggle()
await atom.workspace.open('sample.js')
await bufferView.toggle()
await atom.workspace.open()
await atom.packages.deactivatePackage('fuzzy-finder')
let states = _.map(atom.packages.getPackageState('fuzzy-finder'), (path, time) => [path, time])
expect(states.length).toBe(3)
states = _.sortBy(states, (path, time) => -time)
const paths = ['sample-with-tabs.coffee', 'sample.txt', 'sample.js']
for (let [time, bufferPath] of states) {
expect(_.last(bufferPath.split(path.sep))).toBe(paths.shift())
expect(time).toBeGreaterThan(50000)
}
})
})
describe('when there are only panes with anonymous items', () =>
it('does not open', async () => {
atom.workspace.getActivePane().destroy()
await atom.workspace.open()
await bufferView.toggle()
expect(atom.workspace.panelForItem(bufferView)).toBeNull()
})
)
describe('when there are no pane items', () =>
it('does not open', async () => {
atom.workspace.getActivePane().destroy()
await bufferView.toggle()
expect(atom.workspace.panelForItem(bufferView)).toBeNull()
})
)
describe('when multiple sessions are opened on the same path', () =>
it('does not display duplicates for that path in the list', async () => {
await atom.workspace.open('sample.js')
atom.workspace.getActivePane().splitRight({copyActiveItem: true})
await bufferView.toggle()
expect(Array.from(bufferView.element.querySelectorAll('li > div.file')).map(e => e.textContent)).toEqual(['sample.js'])
})
)
})
describe('when a path selection is confirmed', () => {
let editor1, editor2, editor3
beforeEach(async () => {
jasmine.attachToDOM(workspaceElement)
atom.workspace.getActivePane().splitRight({copyActiveItem: true})
await atom.workspace.open('sample.txt');
[editor1, editor2, editor3] = atom.workspace.getTextEditors()
expect(atom.workspace.getActiveTextEditor()).toBe(editor3)
atom.commands.dispatch(atom.views.getView(editor2), 'pane:show-previous-item')
await bufferView.toggle()
})
describe('when the active pane has an item for the selected path', () =>
it('switches to the item for the selected path', async () => {
const expectedPath = atom.project.getDirectories()[0].resolve('sample.txt')
bufferView.confirm({uri: expectedPath})
await conditionPromise(() => atom.workspace.getActiveTextEditor().getPath() === expectedPath)
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(false)
expect(editor1.getPath()).not.toBe(expectedPath)
expect(editor2.getPath()).not.toBe(expectedPath)
expect(editor3.getPath()).toBe(expectedPath)
expect(atom.views.getView(editor3)).toHaveFocus()
})
)
describe('when the active pane does not have an item for the selected path and fuzzy-finder.searchAllPanes is false', () =>
it('adds a new item to the active pane for the selected path', async () => {
const expectedPath = atom.project.getDirectories()[0].resolve('sample.txt')
await bufferView.toggle()
atom.views.getView(editor1).focus()
await bufferView.toggle()
expect(atom.workspace.getActiveTextEditor()).toBe(editor1)
bufferView.confirm({uri: expectedPath}, atom.config.get('fuzzy-finder.searchAllPanes'))
await conditionPromise(() => atom.workspace.getActivePane().getItems().length === 2)
const editor4 = atom.workspace.getActiveTextEditor()
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(false)
expect(editor4).not.toBe(editor1)
expect(editor4).not.toBe(editor2)
expect(editor4).not.toBe(editor3)
expect(editor4.getPath()).toBe(expectedPath)
expect(atom.views.getView(editor4)).toHaveFocus()
})
)
describe('when the active pane does not have an item for the selected path and fuzzy-finder.searchAllPanes is true', () => {
beforeEach(() => atom.config.set('fuzzy-finder.searchAllPanes', true))
it('switches to the pane with the item for the selected path', async () => {
const expectedPath = atom.project.getDirectories()[0].resolve('sample.txt')
let originalPane = null
await bufferView.toggle()
atom.views.getView(editor1).focus()
originalPane = atom.workspace.getActivePane()
await bufferView.toggle()
expect(atom.workspace.getActiveTextEditor()).toBe(editor1)
bufferView.confirm({uri: expectedPath}, {searchAllPanes: atom.config.get('fuzzy-finder.searchAllPanes')})
await conditionPromise(() => atom.workspace.getActiveTextEditor().getPath() === expectedPath)
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(false)
expect(atom.workspace.getActivePane()).not.toBe(originalPane)
expect(atom.workspace.getActiveTextEditor()).toBe(editor3)
expect(atom.workspace.getPaneItems().length).toBe(3)
})
})
})
})
describe('common behavior between file and buffer finder', () =>
describe('when the fuzzy finder is cancelled', () => {
describe('when an editor is open', () =>
it('detaches the finder and focuses the previously focused element', async () => {
jasmine.attachToDOM(workspaceElement)
const activeEditor = atom.workspace.getActiveTextEditor()
await projectView.toggle()
expect(projectView.element.parentElement).toBeDefined()
expect(projectView.selectListView.refs.queryEditor.element).toHaveFocus()
projectView.cancel()
expect(atom.workspace.panelForItem(projectView).isVisible()).toBe(false)
expect(atom.views.getView(activeEditor)).toHaveFocus()
})
)
describe('when no editors are open', () =>
it('detaches the finder and focuses the previously focused element', async () => {
jasmine.attachToDOM(workspaceElement)
atom.workspace.getActivePane().destroy()
const inputView = document.createElement('input')
workspaceElement.appendChild(inputView)
inputView.focus()
await projectView.toggle()
expect(projectView.element.parentElement).toBeDefined()
expect(projectView.selectListView.refs.queryEditor.element).toHaveFocus()
projectView.cancel()
expect(atom.workspace.panelForItem(projectView).isVisible()).toBe(false)
expect(inputView).toHaveFocus()
})
)
})
)
describe('cached file paths', () => {
beforeEach(() => {
spyOn(PathLoader, 'startTask').andCallThrough()
spyOn(atom.workspace, 'getTextEditors').andCallThrough()
})
it('caches file paths after first time', async () => {
await projectView.toggle()
await waitForPathsToDisplay(projectView)
expect(PathLoader.startTask).toHaveBeenCalled()
PathLoader.startTask.reset()
await projectView.toggle()
await projectView.toggle()
await waitForPathsToDisplay(projectView)
expect(PathLoader.startTask).not.toHaveBeenCalled()
})
it("doesn't cache buffer paths", async () => {
await bufferView.toggle()
await waitForPathsToDisplay(bufferView)
expect(atom.workspace.getTextEditors).toHaveBeenCalled()
atom.workspace.getTextEditors.reset()
await bufferView.toggle()
await bufferView.toggle()
await waitForPathsToDisplay(bufferView)
expect(atom.workspace.getTextEditors).toHaveBeenCalled()
})
it('busts the cache when the window gains focus', async () => {
await projectView.toggle()
await waitForPathsToDisplay(projectView)
expect(PathLoader.startTask).toHaveBeenCalled()
PathLoader.startTask.reset()
window.dispatchEvent(new CustomEvent('focus'))
await projectView.toggle()
await projectView.toggle()
expect(PathLoader.startTask).toHaveBeenCalled()
})
it('busts the cache when the project path changes', async () => {
await projectView.toggle()
await waitForPathsToDisplay(projectView)
expect(PathLoader.startTask).toHaveBeenCalled()
PathLoader.startTask.reset()
atom.project.setPaths([temp.mkdirSync('atom')])
await projectView.toggle()
await projectView.toggle()
expect(PathLoader.startTask).toHaveBeenCalled()
await waitForReCrawlerToFinish(projectView)
expect(projectView.element.querySelectorAll('li').length).toBe(0)
})
describe('the initial load paths task started during package activation', () => {
beforeEach(async () => {
fuzzyFinder.projectView.destroy()
fuzzyFinder.projectView = null
fuzzyFinder.startLoadPathsTask()
await conditionPromise(() => fuzzyFinder.projectPaths)
})
it('passes the indexed paths into the project view when it is created', () => {
const {projectPaths} = fuzzyFinder
expect(projectPaths.length).toBe(19)
projectView = fuzzyFinder.createProjectView()
expect(projectView.paths).toBe(projectPaths)
expect(projectView.reloadPaths).toBe(false)
})
it('busts the cached paths when the project paths change', () => {
atom.project.setPaths([])
const {projectPaths} = fuzzyFinder
expect(projectPaths).toBe(null)
projectView = fuzzyFinder.createProjectView()
expect(projectView.paths).toBe(null)
expect(projectView.reloadPaths).toBe(true)
})
})
})
describe('opening a path into a split', () => {
it('opens the path by splitting the active editor left', async () => {
expect(atom.workspace.getCenter().getPanes().length).toBe(1)
let filePath = null
await bufferView.toggle();
({filePath} = bufferView.selectListView.getSelectedItem())
atom.commands.dispatch(bufferView.element, 'pane:split-left')
await conditionPromise(() => atom.workspace.getCenter().getPanes().length === 2)
await conditionPromise(() => atom.workspace.getActiveTextEditor())
const [leftPane, rightPane] = atom.workspace.getCenter().getPanes() // eslint-disable-line no-unused-vars
expect(atom.workspace.getActivePane()).toBe(leftPane)
expect(atom.workspace.getActiveTextEditor().getPath()).toBe(atom.project.getDirectories()[0].resolve(filePath))
})
it('opens the path by splitting the active editor right', async () => {
expect(atom.workspace.getCenter().getPanes().length).toBe(1)
let filePath = null
await bufferView.toggle();
({filePath} = bufferView.selectListView.getSelectedItem())
atom.commands.dispatch(bufferView.element, 'pane:split-right')
await conditionPromise(() => atom.workspace.getCenter().getPanes().length === 2)
await conditionPromise(() => atom.workspace.getActiveTextEditor())
const [leftPane, rightPane] = atom.workspace.getCenter().getPanes() // eslint-disable-line no-unused-vars
expect(atom.workspace.getActivePane()).toBe(rightPane)
expect(atom.workspace.getActiveTextEditor().getPath()).toBe(atom.project.getDirectories()[0].resolve(filePath))
})
it('opens the path by splitting the active editor up', async () => {
expect(atom.workspace.getCenter().getPanes().length).toBe(1)
let filePath = null
await bufferView.toggle();
({filePath} = bufferView.selectListView.getSelectedItem())
atom.commands.dispatch(bufferView.element, 'pane:split-up')
await conditionPromise(() => atom.workspace.getCenter().getPanes().length === 2)
await conditionPromise(() => atom.workspace.getActiveTextEditor())
const [topPane, bottomPane] = atom.workspace.getCenter().getPanes() // eslint-disable-line no-unused-vars
expect(atom.workspace.getActivePane()).toBe(topPane)
expect(atom.workspace.getActiveTextEditor().getPath()).toBe(atom.project.getDirectories()[0].resolve(filePath))
})
it('opens the path by splitting the active editor down', async () => {
expect(atom.workspace.getCenter().getPanes().length).toBe(1)
let filePath = null
await bufferView.toggle();
({filePath} = bufferView.selectListView.getSelectedItem())
atom.commands.dispatch(bufferView.element, 'pane:split-down')
await conditionPromise(() => atom.workspace.getCenter().getPanes().length === 2)
await conditionPromise(() => atom.workspace.getActiveTextEditor())
const [topPane, bottomPane] = atom.workspace.getCenter().getPanes() // eslint-disable-line no-unused-vars
expect(atom.workspace.getActivePane()).toBe(bottomPane)
expect(atom.workspace.getActiveTextEditor().getPath()).toBe(atom.project.getDirectories()[0].resolve(filePath))
})
})
describe('when the query contains a colon', () => {
beforeEach(async () => {
jasmine.attachToDOM(workspaceElement)
expect(atom.workspace.panelForItem(projectView)).toBeNull()
await atom.workspace.open('sample.txt')
const [editor1, editor2] = atom.workspace.getTextEditors()
editor1.setCursorBufferPosition([8, 3])
expect(atom.workspace.getActiveTextEditor()).toBe(editor2)
expect(editor1.getCursorBufferPosition()).toEqual([8, 3])
})
describe('when the colon is followed by numbers', () => {
describe('when the numbers are not followed by another colon', () => {
describe('when the filter text has a file path', () => {
it('opens the selected path to that line number', async () => {
const [editor1, editor2] = atom.workspace.getTextEditors() // eslint-disable-line no-unused-vars
await bufferView.toggle()
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(true)
bufferView.selectListView.refs.queryEditor.setText('sample.js:4')
await getOrScheduleUpdatePromise()
const {filePath} = bufferView.selectListView.getSelectedItem()
expect(atom.project.getDirectories()[0].resolve(filePath)).toBe(editor1.getPath())
spyOn(bufferView, 'moveToCaretPosition').andCallThrough()
atom.commands.dispatch(bufferView.element, 'core:confirm')
await conditionPromise(() => bufferView.moveToCaretPosition.callCount > 0)
expect(atom.workspace.getActiveTextEditor()).toBe(editor1)
expect(editor1.getCursorBufferPosition()).toEqual([3, 4])
})
})
describe("when the filter text doesn't have a file path", () => {
it('moves the cursor in the active editor to that line number', async () => {
const [editor1, editor2] = atom.workspace.getTextEditors() // eslint-disable-line no-unused-vars
await atom.workspace.open('sample.js')
expect(atom.workspace.getActiveTextEditor()).toBe(editor1)
await bufferView.toggle()
expect(atom.workspace.panelForItem(bufferView).isVisible()).toBe(true)
bufferView.selectListView.refs.queryEditor.insertText(':4')
await getOrScheduleUpdatePromise()
expect(bufferView.element.querySelectorAll('li').length).toBe(0)
spyOn(bufferView, 'moveToCaretPosition').andCallThrough()
atom.commands.dispatch(bufferView.element, 'core:confirm')
await conditionPromise(() => bufferView.moveToCaretPosition.callCount > 0)
expect(atom.workspace.getActiveTextEditor()).toBe(editor1)
expect(editor1.getCursorBufferPosition()).toEqual([3, 4])
})
})
})
describe('when the numbers are followed by another colon', () => {
describe('when the colon is followed by more numbers', () => {