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Fix decoration specs to work with markers only

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This commit is contained in:
Ben Ogle 2014-06-12 17:45:45 -07:00
parent 2d4360dcf0
commit e128212410
1 changed files with 16 additions and 69 deletions
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85
spec/editor-component-spec.coffee
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@ -425,75 +425,6 @@ describe "EditorComponent", ->
expect(lineNumberHasClass(4, 'cursor-line')).toBe false expect(lineNumberHasClass(4, 'cursor-line')).toBe false
describe "when decorations are used", -> describe "when decorations are used", ->
describe "when decorations are applied to buffer rows", ->
it "renders line number classes based on the decorations on their buffer row", ->
node.style.height = 4.5 * lineHeightInPixels + 'px'
component.measureScrollView()
expect(component.lineNumberNodeForScreenRow(9)).not.toBeDefined()
editor.addDecorationToBufferRow(9, type: 'gutter', class: 'fancy-class')
editor.addDecorationToBufferRow(9, type: 'someother-type', class: 'nope-class')
verticalScrollbarNode.scrollTop = 2.5 * lineHeightInPixels
verticalScrollbarNode.dispatchEvent(new UIEvent('scroll'))
expect(lineNumberHasClass(9, 'fancy-class')).toBe true
expect(lineNumberHasClass(9, 'nope-class')).toBe false
it "renders updates to gutter decorations", ->
editor.addDecorationToBufferRow(2, type: 'gutter', class: 'fancy-class')
editor.addDecorationToBufferRow(2, type: 'someother-type', class: 'nope-class')
waitsFor -> not component.decorationChangedImmediate?
runs ->
expect(lineNumberHasClass(2, 'fancy-class')).toBe true
expect(lineNumberHasClass(2, 'nope-class')).toBe false
editor.removeDecorationFromBufferRow(2, type: 'gutter', class: 'fancy-class')
editor.removeDecorationFromBufferRow(2, type: 'someother-type', class: 'nope-class')
waitsFor -> not component.decorationChangedImmediate?
runs ->
expect(lineNumberHasClass(2, 'fancy-class')).toBe false
expect(lineNumberHasClass(2, 'nope-class')).toBe false
it "renders decorations on soft-wrapped line numbers when softWrap is true", ->
editor.addDecorationToBufferRow(1, type: 'gutter', class: 'no-wrap')
editor.addDecorationToBufferRow(1, type: 'gutter', class: 'wrap-me', softWrap: true)
editor.setSoftWrap(true)
node.style.height = 4.5 * lineHeightInPixels + 'px'
node.style.width = 30 * charWidth + 'px'
component.measureScrollView()
expect(lineNumberHasClass(2, 'no-wrap')).toBe true
expect(lineNumberHasClass(2, 'wrap-me')).toBe true
expect(lineNumberHasClass(3, 'no-wrap')).toBe false
expect(lineNumberHasClass(3, 'wrap-me')).toBe true
# should remove the wrapped decorations
editor.removeDecorationFromBufferRow(1, type: 'gutter', class: 'no-wrap')
editor.removeDecorationFromBufferRow(1, type: 'gutter', class: 'wrap-me')
waitsFor -> not component.decorationChangedImmediate?
runs ->
expect(lineNumberHasClass(2, 'no-wrap')).toBe false
expect(lineNumberHasClass(2, 'wrap-me')).toBe false
expect(lineNumberHasClass(3, 'no-wrap')).toBe false
expect(lineNumberHasClass(3, 'wrap-me')).toBe false
# should add them back when the nodes are not recreated
editor.addDecorationToBufferRow(1, type: 'gutter', class: 'no-wrap')
editor.addDecorationToBufferRow(1, type: 'gutter', class: 'wrap-me', softWrap: true)
waitsFor -> not component.decorationChangedImmediate?
runs ->
expect(lineNumberHasClass(2, 'no-wrap')).toBe true
expect(lineNumberHasClass(2, 'wrap-me')).toBe true
expect(lineNumberHasClass(3, 'no-wrap')).toBe false
expect(lineNumberHasClass(3, 'wrap-me')).toBe true
describe "when decorations are applied to markers", -> describe "when decorations are applied to markers", ->
{marker, decoration} = {} {marker, decoration} = {}
beforeEach -> beforeEach ->
@ -502,6 +433,22 @@ describe "EditorComponent", ->
editor.addDecorationForMarker(marker, decoration) editor.addDecorationForMarker(marker, decoration)
waitsFor -> not component.decorationChangedImmediate? waitsFor -> not component.decorationChangedImmediate?
it "initially renders off screen lines with line number classes based on the decorations on their buffer row", ->
node.style.height = 4.5 * lineHeightInPixels + 'px'
component.measureScrollView()
expect(component.lineNumberNodeForScreenRow(9)).not.toBeDefined()
marker = editor.displayBuffer.markBufferRange([[9, 0], [9, 0]], invalidate: 'inside')
editor.addDecorationForMarker(marker, type: 'gutter', class: 'fancy-class')
editor.addDecorationForMarker(marker, type: 'someother-type', class: 'nope-class')
verticalScrollbarNode.scrollTop = 2.5 * lineHeightInPixels
verticalScrollbarNode.dispatchEvent(new UIEvent('scroll'))
expect(lineNumberHasClass(9, 'fancy-class')).toBe true
expect(lineNumberHasClass(9, 'nope-class')).toBe false
it "updates line number classes when the marker moves", -> it "updates line number classes when the marker moves", ->
expect(lineNumberHasClass(1, 'someclass')).toBe false expect(lineNumberHasClass(1, 'someclass')).toBe false
expect(lineNumberHasClass(2, 'someclass')).toBe true expect(lineNumberHasClass(2, 'someclass')).toBe true