mirror of
https://github.com/atom/atom.git
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244 lines
10 KiB
CoffeeScript
244 lines
10 KiB
CoffeeScript
{$, $$, WorkspaceView, View} = require 'atom'
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Q = require 'q'
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path = require 'path'
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temp = require 'temp'
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PaneView = require '../src/pane-view'
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Workspace = require '../src/workspace'
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describe "WorkspaceView", ->
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pathToOpen = null
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beforeEach ->
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atom.project.setPath(atom.project.resolve('dir'))
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pathToOpen = atom.project.resolve('a')
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atom.workspace = new Workspace
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atom.workspaceView = new WorkspaceView(atom.workspace)
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atom.workspaceView.enableKeymap()
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atom.workspaceView.openSync(pathToOpen)
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atom.workspaceView.focus()
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describe "@deserialize()", ->
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viewState = null
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simulateReload = ->
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workspaceState = atom.workspace.serialize()
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projectState = atom.project.serialize()
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atom.workspaceView.remove()
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atom.project = atom.deserializers.deserialize(projectState)
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atom.workspace = Workspace.deserialize(workspaceState)
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atom.workspaceView = new WorkspaceView(atom.workspace)
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atom.workspaceView.attachToDom()
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describe "when the serialized WorkspaceView has an unsaved buffer", ->
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it "constructs the view with the same panes", ->
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atom.workspaceView.attachToDom()
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atom.workspaceView.openSync()
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editorView1 = atom.workspaceView.getActiveView()
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buffer = editorView1.getEditor().getBuffer()
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editorView1.splitRight()
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expect(atom.workspaceView.getActivePane()).toBe atom.workspaceView.getPaneViews()[1]
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simulateReload()
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expect(atom.workspaceView.getEditorViews().length).toBe 2
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expect(atom.workspaceView.getActivePane()).toBe atom.workspaceView.getPaneViews()[1]
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expect(atom.workspaceView.title).toBe "untitled - #{atom.project.getPath()}"
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describe "when there are open editors", ->
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it "constructs the view with the same panes", ->
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atom.workspaceView.attachToDom()
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pane1 = atom.workspaceView.getActivePane()
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pane2 = pane1.splitRight()
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pane3 = pane2.splitRight()
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pane4 = pane2.splitDown()
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pane2.activateItem(atom.project.openSync('b'))
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pane3.activateItem(atom.project.openSync('../sample.js'))
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pane3.activeItem.setCursorScreenPosition([2, 4])
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pane4.activateItem(atom.project.openSync('../sample.txt'))
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pane4.activeItem.setCursorScreenPosition([0, 2])
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pane2.focus()
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simulateReload()
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expect(atom.workspaceView.getEditorViews().length).toBe 4
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editorView1 = atom.workspaceView.panes.find('.pane-row > .pane .editor:eq(0)').view()
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editorView3 = atom.workspaceView.panes.find('.pane-row > .pane .editor:eq(1)').view()
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editorView2 = atom.workspaceView.panes.find('.pane-row > .pane-column > .pane .editor:eq(0)').view()
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editorView4 = atom.workspaceView.panes.find('.pane-row > .pane-column > .pane .editor:eq(1)').view()
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expect(editorView1.getEditor().getPath()).toBe atom.project.resolve('a')
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expect(editorView2.getEditor().getPath()).toBe atom.project.resolve('b')
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expect(editorView3.getEditor().getPath()).toBe atom.project.resolve('../sample.js')
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expect(editorView3.getEditor().getCursorScreenPosition()).toEqual [2, 4]
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expect(editorView4.getEditor().getPath()).toBe atom.project.resolve('../sample.txt')
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expect(editorView4.getEditor().getCursorScreenPosition()).toEqual [0, 2]
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# ensure adjust pane dimensions is called
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expect(editorView1.width()).toBeGreaterThan 0
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expect(editorView2.width()).toBeGreaterThan 0
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expect(editorView3.width()).toBeGreaterThan 0
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expect(editorView4.width()).toBeGreaterThan 0
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# ensure correct editorView is focused again
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expect(editorView2.isFocused).toBeTruthy()
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expect(editorView1.isFocused).toBeFalsy()
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expect(editorView3.isFocused).toBeFalsy()
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expect(editorView4.isFocused).toBeFalsy()
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expect(atom.workspaceView.title).toBe "#{path.basename(editorView2.getEditor().getPath())} - #{atom.project.getPath()}"
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describe "where there are no open editors", ->
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it "constructs the view with no open editors", ->
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atom.workspaceView.getActivePane().remove()
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expect(atom.workspaceView.getEditorViews().length).toBe 0
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simulateReload()
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expect(atom.workspaceView.getEditorViews().length).toBe 0
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describe "focus", ->
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beforeEach ->
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atom.workspaceView.attachToDom()
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it "hands off focus to the active pane", ->
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activePane = atom.workspaceView.getActivePane()
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$('body').focus()
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expect(activePane.hasFocus()).toBe false
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atom.workspaceView.focus()
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expect(activePane.hasFocus()).toBe true
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describe "keymap wiring", ->
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commandHandler = null
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beforeEach ->
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commandHandler = jasmine.createSpy('commandHandler')
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atom.workspaceView.on('foo-command', commandHandler)
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atom.keymap.bindKeys('name', '*', 'x': 'foo-command')
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describe "when a keydown event is triggered in the WorkspaceView", ->
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it "triggers matching keybindings for that event", ->
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event = keydownEvent 'x', target: atom.workspaceView[0]
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atom.workspaceView.trigger(event)
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expect(commandHandler).toHaveBeenCalled()
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describe "window title", ->
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describe "when the project has no path", ->
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it "sets the title to 'untitled'", ->
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atom.project.setPath(undefined)
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expect(atom.workspaceView.title).toBe 'untitled'
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describe "when the project has a path", ->
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beforeEach ->
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atom.workspaceView.openSync('b')
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describe "when there is an active pane item", ->
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it "sets the title to the pane item's title plus the project path", ->
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item = atom.workspaceView.getActivePaneItem()
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expect(atom.workspaceView.title).toBe "#{item.getTitle()} - #{atom.project.getPath()}"
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describe "when the title of the active pane item changes", ->
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it "updates the window title based on the item's new title", ->
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editor = atom.workspaceView.getActivePaneItem()
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editor.buffer.setPath(path.join(temp.dir, 'hi'))
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expect(atom.workspaceView.title).toBe "#{editor.getTitle()} - #{atom.project.getPath()}"
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describe "when the active pane's item changes", ->
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it "updates the title to the new item's title plus the project path", ->
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atom.workspaceView.getActivePane().showNextItem()
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item = atom.workspaceView.getActivePaneItem()
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expect(atom.workspaceView.title).toBe "#{item.getTitle()} - #{atom.project.getPath()}"
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describe "when the last pane item is removed", ->
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it "updates the title to contain the project's path", ->
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atom.workspaceView.getActivePane().remove()
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expect(atom.workspaceView.getActivePaneItem()).toBeUndefined()
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expect(atom.workspaceView.title).toBe atom.project.getPath()
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describe "when an inactive pane's item changes", ->
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it "does not update the title", ->
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pane = atom.workspaceView.getActivePane()
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pane.splitRight()
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initialTitle = atom.workspaceView.title
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pane.showNextItem()
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expect(atom.workspaceView.title).toBe initialTitle
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describe "when the root view is deserialized", ->
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it "updates the title to contain the project's path", ->
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workspaceView2 = new WorkspaceView(atom.workspace.testSerialization())
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item = atom.workspaceView.getActivePaneItem()
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expect(workspaceView2.title).toBe "#{item.getTitle()} - #{atom.project.getPath()}"
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workspaceView2.remove()
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describe "window:toggle-invisibles event", ->
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it "shows/hides invisibles in all open and future editors", ->
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atom.workspaceView.height(200)
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atom.workspaceView.attachToDom()
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rightEditorView = atom.workspaceView.getActiveView()
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rightEditorView.getEditor().setText(" \t ")
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leftEditorView = rightEditorView.splitLeft()
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expect(rightEditorView.find(".line:first").text()).toBe " "
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expect(leftEditorView.find(".line:first").text()).toBe " "
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withInvisiblesShowing = "#{rightEditorView.invisibles.space}#{rightEditorView.invisibles.tab} #{rightEditorView.invisibles.space}#{rightEditorView.invisibles.eol}"
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atom.workspaceView.trigger "window:toggle-invisibles"
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expect(rightEditorView.find(".line:first").text()).toBe withInvisiblesShowing
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expect(leftEditorView.find(".line:first").text()).toBe withInvisiblesShowing
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lowerLeftEditorView = leftEditorView.splitDown()
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expect(lowerLeftEditorView.find(".line:first").text()).toBe withInvisiblesShowing
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atom.workspaceView.trigger "window:toggle-invisibles"
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expect(rightEditorView.find(".line:first").text()).toBe " "
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expect(leftEditorView.find(".line:first").text()).toBe " "
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lowerRightEditorView = rightEditorView.splitDown()
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expect(lowerRightEditorView.find(".line:first").text()).toBe " "
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describe ".eachEditorView(callback)", ->
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beforeEach ->
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atom.workspaceView.attachToDom()
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it "invokes the callback for existing editor", ->
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count = 0
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callbackEditor = null
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callback = (editor) ->
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callbackEditor = editor
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count++
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atom.workspaceView.eachEditorView(callback)
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expect(count).toBe 1
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expect(callbackEditor).toBe atom.workspaceView.getActiveView()
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it "invokes the callback for new editor", ->
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count = 0
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callbackEditor = null
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callback = (editor) ->
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callbackEditor = editor
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count++
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atom.workspaceView.eachEditorView(callback)
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count = 0
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callbackEditor = null
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atom.workspaceView.getActiveView().splitRight()
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expect(count).toBe 1
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expect(callbackEditor).toBe atom.workspaceView.getActiveView()
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it "returns a subscription that can be disabled", ->
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count = 0
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callback = (editor) -> count++
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subscription = atom.workspaceView.eachEditorView(callback)
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expect(count).toBe 1
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atom.workspaceView.getActiveView().splitRight()
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expect(count).toBe 2
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subscription.off()
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atom.workspaceView.getActiveView().splitRight()
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expect(count).toBe 2
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describe "core:close", ->
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it "closes the active pane item until all that remains is a single empty pane", ->
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atom.config.set('core.destroyEmptyPanes', true)
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atom.project.openSync('../sample.txt')
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expect(atom.workspaceView.getActivePane().getItems()).toHaveLength 1
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atom.workspaceView.trigger('core:close')
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expect(atom.workspaceView.getActivePane().getItems()).toHaveLength 0
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