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72 lines
2.6 KiB
CoffeeScript
72 lines
2.6 KiB
CoffeeScript
$ = require 'jquery'
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Theme = require 'theme'
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ThemeManager = require 'theme-manager'
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describe "ThemeManager", ->
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themeManager = null
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beforeEach ->
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themeManager = new ThemeManager()
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afterEach ->
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themeManager.unload()
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describe "getImportPaths()", ->
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it "returns the theme directories before the themes are loaded", ->
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config.set('core.themes', ['atom-dark-syntax', 'atom-dark-ui', 'atom-light-ui'])
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paths = themeManager.getImportPaths()
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# syntax theme is not a dir at this time, so only two.
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expect(paths.length).toBe 2
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expect(paths[0]).toContain 'atom-dark-ui'
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expect(paths[1]).toContain 'atom-light-ui'
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describe "when the core.themes config value changes", ->
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it "add/removes stylesheets to reflect the new config value", ->
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themeManager.on 'reloaded', reloadHandler = jasmine.createSpy()
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spyOn(themeManager, 'getUserStylesheetPath').andCallFake -> null
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themeManager.load()
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config.set('core.themes', [])
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expect($('style.userTheme').length).toBe 0
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expect(reloadHandler).toHaveBeenCalled()
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config.set('core.themes', ['atom-dark-syntax'])
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expect($('style.userTheme').length).toBe 1
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expect($('style.userTheme:eq(0)').attr('id')).toMatch /atom-dark-syntax.less$/
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config.set('core.themes', ['atom-light-syntax', 'atom-dark-syntax'])
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expect($('style.userTheme').length).toBe 2
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expect($('style.userTheme:eq(0)').attr('id')).toMatch /atom-light-syntax.less$/
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expect($('style.userTheme:eq(1)').attr('id')).toMatch /atom-dark-syntax.less$/
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config.set('core.themes', [])
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expect($('style.userTheme').length).toBe 0
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# atom-dark-ui has an directory path, the syntax ones dont.
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config.set('core.themes', ['atom-light-syntax', 'atom-dark-ui', 'atom-dark-syntax'])
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importPaths = themeManager.getImportPaths()
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expect(importPaths.length).toBe 1
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expect(importPaths[0]).toContain 'atom-dark-ui'
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describe "when a theme fails to load", ->
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it "logs a warning", ->
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spyOn(console, 'warn')
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themeManager.activateTheme('a-theme-that-will-not-be-found')
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expect(console.warn).toHaveBeenCalled()
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describe "theme-loaded event", ->
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beforeEach ->
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spyOn(themeManager, 'getUserStylesheetPath').andCallFake -> null
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themeManager.load()
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it "fires when a new theme has been added", ->
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themeManager.on 'theme-activated', loadHandler = jasmine.createSpy()
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config.set('core.themes', ['atom-dark-syntax'])
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expect(loadHandler).toHaveBeenCalled()
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expect(loadHandler.mostRecentCall.args[0]).toBeInstanceOf Theme
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