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Add spec coverage for indent guides + invisibles on blank lines

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Nathan Sobo
2015-02-03 21:26:01 -07:00
parent 2e72790e72
commit 973d7ebf13
1 changed files with 16 additions and 0 deletions
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16
spec/text-editor-component-spec.coffee
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@@ -374,6 +374,22 @@ describe "TextEditorComponent", ->
expect(line2LeafNodes[2].textContent).toBe ' '
expect(line2LeafNodes[2].classList.contains('indent-guide')).toBe true
it "renders indent guides correctly on lines containing only whitespace when invisibles are enabled", ->
atom.config.set 'editor.showInvisibles', true
atom.config.set 'editor.invisibles', space: '-', eol: 'x'
editor.getBuffer().insert([1, Infinity], '\n ')
nextAnimationFrame()
line2LeafNodes = getLeafNodes(component.lineNodeForScreenRow(2))
expect(line2LeafNodes.length).toBe 4
expect(line2LeafNodes[0].textContent).toBe '--'
expect(line2LeafNodes[0].classList.contains('indent-guide')).toBe true
expect(line2LeafNodes[1].textContent).toBe '--'
expect(line2LeafNodes[1].classList.contains('indent-guide')).toBe true
expect(line2LeafNodes[2].textContent).toBe '--'
expect(line2LeafNodes[2].classList.contains('indent-guide')).toBe true
expect(line2LeafNodes[3].textContent).toBe 'x'
it "does not render indent guides in trailing whitespace for lines containing non whitespace characters", ->
editor.getBuffer().setText " hi "
nextAnimationFrame()