535a873dc0
These are the changes by @dmathieu (reverted at d7bef2b) slightly
changed to allow us to use them also on Travis Pro.
The change is to still use onScroll calculations in order to position
elements instead of using "position: fixed". The latter method is harder
to use when element needs to be positioned relatively to other element -
on Pro we would have to still calculate the position because of the
right sidebar.
90 lines
2.2 KiB
CoffeeScript
90 lines
2.2 KiB
CoffeeScript
fakeWindow =
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scroll: sinon.spy()
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scrollTop: sinon.stub().returns(0)
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height: sinon.stub().returns(40)
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element = jQuery('<div id="specTail"></div>')
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log = jQuery('<div id="specLog"></div>')
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tail = new Travis.Tailing(fakeWindow, '#specTail', '#specLog')
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tail.tail = -> element
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tail.log = -> log
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module "Travis.Tailing",
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setup: ->
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jQuery('body').append(element)
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jQuery('body').append(log)
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teardown: ->
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element.remove()
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log.remove()
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tail.stop()
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test "toggle", ->
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equal(element.hasClass('active'), false)
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tail.toggle()
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equal(element.hasClass('active'), true)
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tail.toggle()
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stop()
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Ember.run.later ->
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start()
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equal(element.hasClass('active'), false)
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, 300
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test "active", ->
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equal(tail.active(), false)
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element.addClass('active')
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equal(tail.active(), true)
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test "autoscroll when inactive", ->
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tail.scrollTo = sinon.spy()
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equal(tail.active(), false)
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equal(tail.autoScroll(), false)
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equal(tail.scrollTo.called, false)
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test "autoscroll", ->
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element.addClass('active')
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log.offset = -> {top: 1}
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log.outerHeight = -> 1
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equal(tail.active(), true)
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equal(tail.autoScroll(), true)
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equal(fakeWindow.scrollTop.calledWith(2), true)
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test "autoscroll when we're at the bottom", ->
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element.addClass('active')
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log.offset = -> {top: 0}
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log.outerHeight = -> 0
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equal(tail.active(), true)
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equal(tail.autoScroll(), false)
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equal(fakeWindow.scrollTop.calledWith(0), false)
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test 'should stop scrolling if the position changed', ->
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element.addClass('active')
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tail.position = 100
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tail.onScroll()
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equal(element.hasClass('active'), false)
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test 'positionButton adds the scrolling class', ->
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log.offset = -> {top: -1}
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tail.positionButton()
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equal(element.hasClass('scrolling'), true)
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equal(element.hasClass('bottom'), false)
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test 'positionButton removes the scrolling class', ->
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log.offset = -> {top: 1}
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tail.positionButton()
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equal(element.hasClass('scrolling'), false)
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equal(element.hasClass('bottom'), false)
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test 'positionButton sets the button as bottom', ->
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log.offset = -> {top: -100}
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log.height = -> 50
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tail.height = -> 1
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tail.positionButton()
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equal(element.hasClass('scrolling'), false)
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equal(element.hasClass('bottom'), true)
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