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Update line number rendering specs for new layer scheme

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This commit is contained in:
Nathan Sobo 2014-05-12 12:45:58 -06:00
parent 1aee276b45
commit 8d25da9474
1 changed files with 20 additions and 19 deletions
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39
spec/editor-component-spec.coffee
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@ -143,40 +143,41 @@ describe "EditorComponent", ->
node.style.height = 4.5 * lineHeightInPixels + 'px'
component.measureHeightAndWidth()
lines = node.querySelectorAll('.line-number')
expect(lines.length).toBe 6
expect(lines[0].textContent).toBe "#{nbsp}1"
expect(lines[5].textContent).toBe "#{nbsp}6"
lineNumberNodes = node.querySelectorAll('.line-number')
expect(lineNumberNodes.length).toBe 6
expect(lineNumberNodes[0].textContent).toBe "#{nbsp}1"
expect(lineNumberNodes[5].textContent).toBe "#{nbsp}6"
verticalScrollbarNode.scrollTop = 2.5 * lineHeightInPixels
verticalScrollbarNode.dispatchEvent(new UIEvent('scroll'))
expect(node.querySelector('.line-numbers').style['-webkit-transform']).toBe "translate3d(0, #{-2.5 * lineHeightInPixels}px, 0)"
lineNumberNodes = node.querySelectorAll('.line-number')
expect(lineNumberNodes.length).toBe 6
expect(lineNumberNodes[0].offsetTop).toBe 2 * lineHeightInPixels
expect(lineNumberNodes[5].offsetTop).toBe 7 * lineHeightInPixels
expect(lineNumberNodes[0].textContent).toBe "#{nbsp}3"
expect(lineNumberNodes[0].style['-webkit-transform']).toBe "translate3d(0px, #{-.5 * lineHeightInPixels}px, 0px)"
expect(lineNumberNodes[5].textContent).toBe "#{nbsp}8"
expect(lineNumberNodes[5].style['-webkit-transform']).toBe "translate3d(0px, #{4.5 * lineHeightInPixels}px, 0px)"
it "updates absolute positions of subsequent line numbers when lines are inserted or removed", ->
it "updates the translation of subsequent line numbers when lines are inserted or removed", ->
editor.getBuffer().insert([0, 0], '\n\n')
lineNumberNodes = node.querySelectorAll('.line-number')
expect(lineNumberNodes[0].offsetTop).toBe 0
expect(lineNumberNodes[1].offsetTop).toBe 1 * lineHeightInPixels
expect(lineNumberNodes[2].offsetTop).toBe 2 * lineHeightInPixels
expect(lineNumberNodes[3].offsetTop).toBe 3 * lineHeightInPixels
expect(lineNumberNodes[4].offsetTop).toBe 4 * lineHeightInPixels
expect(lineNumberNodes[0].style['-webkit-transform']).toBe "translate3d(0px, 0px, 0px)"
expect(lineNumberNodes[1].style['-webkit-transform']).toBe "translate3d(0px, #{1 * lineHeightInPixels}px, 0px)"
expect(lineNumberNodes[2].style['-webkit-transform']).toBe "translate3d(0px, #{2 * lineHeightInPixels}px, 0px)"
expect(lineNumberNodes[3].style['-webkit-transform']).toBe "translate3d(0px, #{3 * lineHeightInPixels}px, 0px)"
expect(lineNumberNodes[4].style['-webkit-transform']).toBe "translate3d(0px, #{4 * lineHeightInPixels}px, 0px)"
editor.getBuffer().insert([0, 0], '\n\n')
lineNumberNodes = node.querySelectorAll('.line-number')
expect(lineNumberNodes[0].offsetTop).toBe 0
expect(lineNumberNodes[1].offsetTop).toBe 1 * lineHeightInPixels
expect(lineNumberNodes[2].offsetTop).toBe 2 * lineHeightInPixels
expect(lineNumberNodes[3].offsetTop).toBe 3 * lineHeightInPixels
expect(lineNumberNodes[4].offsetTop).toBe 4 * lineHeightInPixels
expect(lineNumberNodes[0].style['-webkit-transform']).toBe "translate3d(0px, 0px, 0px)"
expect(lineNumberNodes[1].style['-webkit-transform']).toBe "translate3d(0px, #{1 * lineHeightInPixels}px, 0px)"
expect(lineNumberNodes[2].style['-webkit-transform']).toBe "translate3d(0px, #{2 * lineHeightInPixels}px, 0px)"
expect(lineNumberNodes[3].style['-webkit-transform']).toBe "translate3d(0px, #{3 * lineHeightInPixels}px, 0px)"
expect(lineNumberNodes[4].style['-webkit-transform']).toBe "translate3d(0px, #{4 * lineHeightInPixels}px, 0px)"
expect(lineNumberNodes[5].style['-webkit-transform']).toBe "translate3d(0px, #{5 * lineHeightInPixels}px, 0px)"
expect(lineNumberNodes[6].style['-webkit-transform']).toBe "translate3d(0px, #{6 * lineHeightInPixels}px, 0px)"
it "renders • characters for soft-wrapped lines", ->
editor.setSoftWrap(true)