Files
atom/spec/theme-manager-spec.coffee
2013-09-04 12:25:28 -07:00

59 lines
2.1 KiB
CoffeeScript

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