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Make some assertions fuzzy to deal with sub-pixel issues. Not totally there yet

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Corey Johnson & Nathan Sobo
2012-08-30 16:13:13 -06:00
parent 92d728295f
commit b073f3e2b1
1 changed files with 28 additions and 28 deletions
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56
spec/app/editor-spec.coffee
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@@ -736,10 +736,10 @@ describe "Editor", ->
expect(selectionViews.length).toBe 2
expect(selectionViews[1].regions.length).toBe 1
region = selectionViews[1].regions[0]
expect(region.position().top).toBe(2 * lineHeight)
expect(region.position().left).toBe(7 * charWidth)
expect(region.height()).toBe lineHeight
expect(region.width()).toBe((25 - 7) * charWidth)
expect(region.position().top).toBeCloseTo(2 * lineHeight)
expect(region.position().left).toBeCloseTo(7 * charWidth)
expect(region.height()).toBeCloseTo lineHeight
expect(region.width()).toBeCloseTo((25 - 7) * charWidth)
describe "when a selection changes", ->
describe "when the selection is within a single line", ->
@@ -748,10 +748,10 @@ describe "Editor", ->
expect(selectionView.regions.length).toBe 1
region = selectionView.regions[0]
expect(region.position().top).toBe(2 * lineHeight)
expect(region.position().left).toBe(7 * charWidth)
expect(region.height()).toBe lineHeight
expect(region.width()).toBe((25 - 7) * charWidth)
expect(region.position().top).toBeCloseTo(2 * lineHeight)
expect(region.position().left).toBeCloseTo(7 * charWidth)
expect(region.height()).toBeCloseTo lineHeight
expect(region.width()).toBeCloseTo((25 - 7) * charWidth)
describe "when the selection spans 2 lines", ->
it "covers the selection's range with 2 regions", ->
@@ -760,16 +760,16 @@ describe "Editor", ->
expect(selectionView.regions.length).toBe 2
region1 = selectionView.regions[0]
expect(region1.position().top).toBe(2 * lineHeight)
expect(region1.position().left).toBe(7 * charWidth)
expect(region1.height()).toBe lineHeight
expect(region1.width()).toBe(editor.renderedLines.width() - region1.position().left)
expect(region1.position().top).toBeCloseTo(2 * lineHeight)
expect(region1.position().left).toBeCloseTo(7 * charWidth)
expect(region1.height()).toBeCloseTo lineHeight
expect(region1.width()).toBeCloseTo(editor.renderedLines.width() - region1.position().left)
region2 = selectionView.regions[1]
expect(region2.position().top).toBe(3 * lineHeight)
expect(region2.position().left).toBe(0)
expect(region2.height()).toBe lineHeight
expect(region2.width()).toBe(25 * charWidth)
expect(region2.position().top).toBeCloseTo(3 * lineHeight)
expect(region2.position().left).toBeCloseTo(0)
expect(region2.height()).toBeCloseTo lineHeight
expect(region2.width()).toBeCloseTo(25 * charWidth)
describe "when the selection spans more than 2 lines", ->
it "covers the selection's range with 3 regions", ->
@@ -778,16 +778,16 @@ describe "Editor", ->
expect(selectionView.regions.length).toBe 3
region1 = selectionView.regions[0]
expect(region1.position().top).toBe(2 * lineHeight)
expect(region1.position().left).toBe(7 * charWidth)
expect(region1.height()).toBe lineHeight
expect(region1.width()).toBe(editor.renderedLines.width() - region1.position().left)
expect(region1.position().top).toBeCloseTo(2 * lineHeight)
expect(region1.position().left).toBeCloseTo(7 * charWidth)
expect(region1.height()).toBeCloseTo lineHeight
expect(region1.width()).toBeCloseTo(editor.renderedLines.width() - region1.position().left)
region2 = selectionView.regions[1]
expect(region2.position().top).toBe(3 * lineHeight)
expect(region2.position().left).toBe(0)
expect(region2.height()).toBe(3 * lineHeight)
expect(region2.width()).toBe(editor.renderedLines.width())
expect(region2.position().top).toBeCloseTo(3 * lineHeight)
expect(region2.position().left).toBeCloseTo(0)
expect(region2.height()).toBeCloseTo(3 * lineHeight)
expect(region2.width()).toBeCloseTo(editor.renderedLines.width())
# resizes with the editor
expect(editor.width()).toBeLessThan(800)
@@ -795,10 +795,10 @@ describe "Editor", ->
expect(region2.width()).toBe(editor.renderedLines.width())
region3 = selectionView.regions[2]
expect(region3.position().top).toBe(6 * lineHeight)
expect(region3.position().left).toBe(0)
expect(region3.height()).toBe lineHeight
expect(region3.width()).toBe(25 * charWidth)
expect(region3.position().top).toBeCloseTo(6 * lineHeight)
expect(region3.position().left).toBeCloseTo(0)
expect(region3.height()).toBeCloseTo lineHeight
expect(region3.width()).toBeCloseTo(25 * charWidth)
it "clears previously drawn regions before creating new ones", ->
selection.setBufferRange(new Range({row: 2, column: 7}, {row: 4, column: 25}))