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66 lines
2.2 KiB
CoffeeScript
66 lines
2.2 KiB
CoffeeScript
ViewRegistry = require '../src/view-registry'
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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, viewRegistry] = []
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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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setModel: (@model) ->
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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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viewRegistry = new ViewRegistry
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viewRegistry.addViewProvider
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modelConstructor: Panel
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viewConstructor: PanelElement
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viewRegistry.addViewProvider
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modelConstructor: TestPanelItem
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viewConstructor: TestPanelItemElement
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it 'removes the element when the panel is destroyed', ->
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panel = new Panel({viewRegistry, item: new TestPanelItem})
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element = panel.getView()
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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({viewRegistry, visible: false, item: new TestPanelItem})
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element = panel.getView()
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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({viewRegistry, item: new TestPanelItem})
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element = panel.getView()
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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({viewRegistry, className: 'some classes', item: new TestPanelItem})
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element = panel.getView()
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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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