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💄 Reorganize spec

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This commit is contained in:
Nathan Sobo
2014-04-04 12:58:12 -06:00
parent 669586c11b
commit 57e2cf80f4
1 changed files with 28 additions and 27 deletions
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55
spec/editor-component-spec.coffee
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@@ -19,28 +19,39 @@ describe "EditorComponent", ->
{lineHeightInPixels, charWidth} = component.measureLineDimensions()
node = component.getDOMNode()
it "renders only the currently-visible lines", ->
node.style.height = 4.5 * lineHeightInPixels + 'px'
component.updateAllDimensions()
describe "scrolling", ->
it "renders only the currently-visible lines", ->
node.style.height = 4.5 * lineHeightInPixels + 'px'
component.updateAllDimensions()
lines = node.querySelectorAll('.line')
expect(lines.length).toBe 5
expect(lines[0].textContent).toBe editor.lineForScreenRow(0).text
expect(lines[4].textContent).toBe editor.lineForScreenRow(4).text
lines = node.querySelectorAll('.line')
expect(lines.length).toBe 5
expect(lines[0].textContent).toBe editor.lineForScreenRow(0).text
expect(lines[4].textContent).toBe editor.lineForScreenRow(4).text
node.querySelector('.vertical-scrollbar').scrollTop = 2.5 * lineHeightInPixels
component.onVerticalScroll()
node.querySelector('.vertical-scrollbar').scrollTop = 2.5 * lineHeightInPixels
component.onVerticalScroll()
expect(node.querySelector('.scrollable-content').style['-webkit-transform']).toBe "translateY(#{-2.5 * lineHeightInPixels}px)"
expect(node.querySelector('.scrollable-content').style['-webkit-transform']).toBe "translateY(#{-2.5 * lineHeightInPixels}px)"
lines = node.querySelectorAll('.line')
expect(lines.length).toBe 5
expect(lines[0].textContent).toBe editor.lineForScreenRow(2).text
expect(lines[4].textContent).toBe editor.lineForScreenRow(6).text
lines = node.querySelectorAll('.line')
expect(lines.length).toBe 5
expect(lines[0].textContent).toBe editor.lineForScreenRow(2).text
expect(lines[4].textContent).toBe editor.lineForScreenRow(6).text
spacers = node.querySelectorAll('.spacer')
expect(spacers[0].offsetHeight).toBe 2 * lineHeightInPixels
expect(spacers[1].offsetHeight).toBe (editor.getScreenLineCount() - 7) * lineHeightInPixels
spacers = node.querySelectorAll('.spacer')
expect(spacers[0].offsetHeight).toBe 2 * lineHeightInPixels
expect(spacers[1].offsetHeight).toBe (editor.getScreenLineCount() - 7) * lineHeightInPixels
it "updates the scroll bar when the scrollTop is changed in the model", ->
node.style.height = 4.5 * lineHeightInPixels + 'px'
component.updateAllDimensions()
scrollbarNode = node.querySelector('.vertical-scrollbar')
expect(scrollbarNode.scrollTop).toBe 0
editor.setScrollTop(10)
expect(scrollbarNode.scrollTop).toBe 10
describe "cursor rendering", ->
it "renders the currently visible cursors", ->
@@ -151,16 +162,6 @@ describe "EditorComponent", ->
expect(region3Rect.left).toBe 0
expect(region3Rect.width).toBe 10 * charWidth
it "updates the scroll bar when the scrollTop is changed in the model", ->
node.style.height = 4.5 * lineHeightInPixels + 'px'
component.updateAllDimensions()
scrollbarNode = node.querySelector('.vertical-scrollbar')
expect(scrollbarNode.scrollTop).toBe 0
editor.setScrollTop(10)
expect(scrollbarNode.scrollTop).toBe 10
it "transfers focus to the hidden input", ->
expect(document.activeElement).toBe document.body
node.focus()