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331dc59853
Dramatically clean up and simply the spec bootup process. Converting spec bootup system to es6 from coffee. Converted old `jasmine-helper`, `spec-helper`, and `spec-suite` to a new `n1-spec-runner` file. Each of these old files had tons and tons of code related to various parts of the spec bootup and running process. Each of those parts have been extracted into individual files
81 lines
3.8 KiB
CoffeeScript
81 lines
3.8 KiB
CoffeeScript
StylesElement = require '../../src/styles-element'
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StyleManager = require '../../src/style-manager'
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describe "StylesElement", ->
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[element, addedStyleElements, removedStyleElements, updatedStyleElements] = []
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beforeEach ->
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element = new StylesElement
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document.querySelector('#jasmine-content').appendChild(element)
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addedStyleElements = []
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removedStyleElements = []
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updatedStyleElements = []
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element.onDidAddStyleElement (element) -> addedStyleElements.push(element)
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element.onDidRemoveStyleElement (element) -> removedStyleElements.push(element)
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element.onDidUpdateStyleElement (element) -> updatedStyleElements.push(element)
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it "renders a style tag for all currently active stylesheets in the style manager", ->
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initialChildCount = element.children.length
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disposable1 = NylasEnv.styles.addStyleSheet("a {color: red;}")
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expect(element.children.length).toBe initialChildCount + 1
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expect(element.children[initialChildCount].textContent).toBe "a {color: red;}"
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expect(addedStyleElements).toEqual [element.children[initialChildCount]]
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disposable2 = NylasEnv.styles.addStyleSheet("a {color: blue;}")
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expect(element.children.length).toBe initialChildCount + 2
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expect(element.children[initialChildCount + 1].textContent).toBe "a {color: blue;}"
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expect(addedStyleElements).toEqual [element.children[initialChildCount], element.children[initialChildCount + 1]]
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disposable1.dispose()
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expect(element.children.length).toBe initialChildCount + 1
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expect(element.children[initialChildCount].textContent).toBe "a {color: blue;}"
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expect(removedStyleElements).toEqual [addedStyleElements[0]]
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disposable2.dispose()
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it "orders style elements by priority", ->
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initialChildCount = element.children.length
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NylasEnv.styles.addStyleSheet("a {color: red}", priority: 1)
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NylasEnv.styles.addStyleSheet("a {color: blue}", priority: 0)
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NylasEnv.styles.addStyleSheet("a {color: green}", priority: 2)
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NylasEnv.styles.addStyleSheet("a {color: yellow}", priority: 1)
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expect(element.children[initialChildCount].textContent).toBe "a {color: blue}"
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expect(element.children[initialChildCount + 1].textContent).toBe "a {color: red}"
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expect(element.children[initialChildCount + 2].textContent).toBe "a {color: yellow}"
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expect(element.children[initialChildCount + 3].textContent).toBe "a {color: green}"
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it "updates existing style nodes when style elements are updated", ->
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initialChildCount = element.children.length
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NylasEnv.styles.addStyleSheet("a {color: red;}", sourcePath: '/foo/bar')
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NylasEnv.styles.addStyleSheet("a {color: blue;}", sourcePath: '/foo/bar')
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expect(element.children.length).toBe initialChildCount + 1
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expect(element.children[initialChildCount].textContent).toBe "a {color: blue;}"
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expect(updatedStyleElements).toEqual [element.children[initialChildCount]]
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it "only includes style elements matching the 'context' attribute", ->
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initialChildCount = element.children.length
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NylasEnv.styles.addStyleSheet("a {color: red;}", context: 'test-context')
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NylasEnv.styles.addStyleSheet("a {color: green;}")
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expect(element.children.length).toBe initialChildCount + 2
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expect(element.children[initialChildCount].textContent).toBe "a {color: red;}"
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expect(element.children[initialChildCount + 1].textContent).toBe "a {color: green;}"
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element.setAttribute('context', 'test-context')
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expect(element.children.length).toBe 1
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expect(element.children[0].textContent).toBe "a {color: red;}"
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NylasEnv.styles.addStyleSheet("a {color: blue;}", context: 'test-context')
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NylasEnv.styles.addStyleSheet("a {color: yellow;}")
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expect(element.children.length).toBe 2
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expect(element.children[0].textContent).toBe "a {color: red;}"
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expect(element.children[1].textContent).toBe "a {color: blue;}"
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