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64 lines
2.1 KiB
CoffeeScript
64 lines
2.1 KiB
CoffeeScript
Panel = require '../src/panel'
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PanelElement = require '../src/panel-element'
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describe "PanelElement", ->
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[jasmineContent, element, panel] = []
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class TestPanelItem
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constructior: ->
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class TestPanelItemElement extends HTMLElement
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createdCallback: ->
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@classList.add('test-root')
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initialize: (@model) ->
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this
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TestPanelItemElement = document.registerElement 'atom-test-item-element', prototype: TestPanelItemElement.prototype
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beforeEach ->
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jasmineContent = document.body.querySelector('#jasmine-content')
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atom.views.addViewProvider Panel, (model, env) ->
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new PanelElement().initialize(model, env)
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atom.views.addViewProvider TestPanelItem, (model) ->
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new TestPanelItemElement().initialize(model)
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it 'removes the element when the panel is destroyed', ->
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panel = new Panel({item: new TestPanelItem})
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element = atom.views.getView(panel)
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jasmineContent.appendChild(element)
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expect(element.parentNode).toBe jasmineContent
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panel.destroy()
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expect(element.parentNode).not.toBe jasmineContent
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describe "changing panel visibility", ->
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it 'initially renders panel created with visibile: false', ->
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panel = new Panel({visible: false, item: new TestPanelItem})
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element = atom.views.getView(panel)
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jasmineContent.appendChild(element)
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expect(element.style.display).toBe 'none'
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it 'hides and shows the panel element when Panel::hide() and Panel::show() are called', ->
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panel = new Panel({item: new TestPanelItem})
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element = atom.views.getView(panel)
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jasmineContent.appendChild(element)
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expect(element.style.display).not.toBe 'none'
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panel.hide()
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expect(element.style.display).toBe 'none'
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panel.show()
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expect(element.style.display).not.toBe 'none'
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describe "when a class name is specified", ->
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it 'initially renders panel created with visibile: false', ->
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panel = new Panel({className: 'some classes', item: new TestPanelItem})
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element = atom.views.getView(panel)
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jasmineContent.appendChild(element)
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expect(element).toHaveClass 'some'
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expect(element).toHaveClass 'classes'
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