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6551be0c85
Previously the status indicator would only work for the first buffer open since only the buffer used when the extension was initialized was subscribed to for change events.
100 lines
4.0 KiB
CoffeeScript
100 lines
4.0 KiB
CoffeeScript
$ = require 'jquery'
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RootView = require 'root-view'
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StatusBar = require 'status-bar'
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fs = require 'fs'
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describe "StatusBar", ->
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[rootView, editor, statusBar, buffer] = []
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beforeEach ->
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rootView = new RootView(require.resolve('fixtures/sample.js'))
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rootView.simulateDomAttachment()
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StatusBar.activate(rootView)
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editor = rootView.getActiveEditor()
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statusBar = rootView.find('.status-bar').view()
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buffer = editor.getBuffer()
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afterEach ->
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rootView.remove()
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describe "@initialize", ->
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it "appends a status bar to all existing and new editors", ->
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expect(rootView.panes.find('.pane').length).toBe 1
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expect(rootView.panes.find('.pane > .status-bar').length).toBe 1
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editor.splitRight()
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expect(rootView.find('.pane').length).toBe 2
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expect(rootView.panes.find('.pane > .status-bar').length).toBe 2
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describe ".initialize(editor)", ->
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it "displays the editor's buffer path, cursor buffer position, and buffer modified indicator", ->
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expect(statusBar.currentPath.text()).toBe 'sample.js'
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expect(statusBar.bufferModified.text()).toBe ''
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expect(statusBar.cursorPosition.text()).toBe '1,1'
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describe "when associated with an unsaved buffer", ->
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it "displays 'untitled' instead of the buffer's path, but still displays the buffer position", ->
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rootView.remove()
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rootView = new RootView
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rootView.open()
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rootView.simulateDomAttachment()
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StatusBar.activate(rootView)
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statusBar = rootView.find('.status-bar').view()
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expect(statusBar.currentPath.text()).toBe 'untitled'
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expect(statusBar.cursorPosition.text()).toBe '1,1'
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describe "when the associated editor's path changes", ->
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it "updates the path in the status bar", ->
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rootView.open(require.resolve 'fixtures/sample.txt')
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expect(statusBar.currentPath.text()).toBe 'sample.txt'
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describe "when the associated editor's buffer's content changes", ->
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it "enables the buffer modified indicator", ->
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expect(statusBar.bufferModified.text()).toBe ''
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editor.insertText("\n")
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expect(statusBar.bufferModified.text()).toBe '*'
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editor.backspace()
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describe "when the buffer content has changed from the content on disk", ->
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it "disables the buffer modified indicator on save", ->
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path = "/tmp/atom-whitespace.txt"
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fs.write(path, "")
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rootView.open(path)
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expect(statusBar.bufferModified.text()).toBe ''
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editor.insertText("\n")
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expect(statusBar.bufferModified.text()).toBe '*'
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editor.save()
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expect(statusBar.bufferModified.text()).toBe ''
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it "disables the buffer modified indicator if the content matches again", ->
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expect(statusBar.bufferModified.text()).toBe ''
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editor.insertText("\n")
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expect(statusBar.bufferModified.text()).toBe '*'
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editor.backspace()
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expect(statusBar.bufferModified.text()).toBe ''
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it "disables the buffer modified indicator when the change is undone", ->
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expect(statusBar.bufferModified.text()).toBe ''
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editor.insertText("\n")
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expect(statusBar.bufferModified.text()).toBe '*'
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editor.undo()
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expect(statusBar.bufferModified.text()).toBe ''
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describe "when the buffer changes", ->
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it "updates the buffer modified indicator for the new buffer", ->
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expect(statusBar.bufferModified.text()).toBe ''
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rootView.open(require.resolve('fixtures/sample.txt'))
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editor.insertText("\n")
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expect(statusBar.bufferModified.text()).toBe '*'
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it "doesn't update the buffer modified indicator for the old buffer", ->
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oldBuffer = editor.getBuffer()
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expect(statusBar.bufferModified.text()).toBe ''
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rootView.open(require.resolve('fixtures/sample.txt'))
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oldBuffer.setText("new text")
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expect(statusBar.bufferModified.text()).toBe ''
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describe "when the associated editor's cursor position changes", ->
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it "updates the cursor position in the status bar", ->
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editor.setCursorScreenPosition([1, 2])
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expect(statusBar.cursorPosition.text()).toBe '2,3'
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