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pulsar/spec/atom-spec.coffee
Kevin Sawicki d4366aa09e Pass element not jQuery object as target 
Previously this was passing since ctrl-z was completely unbound at
this point which isn't the case on Windows.
2014-06-02 10:17:12 -07:00

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{$, $$, WorkspaceView} = require 'atom'
Exec = require('child_process').exec
path = require 'path'
Package = require '../src/package'
ThemeManager = require '../src/theme-manager'
describe "the `atom` global", ->
beforeEach ->
atom.workspaceView = new WorkspaceView
describe "package lifecycle methods", ->
describe ".loadPackage(name)", ->
it "continues if the package has an invalid package.json", ->
spyOn(console, 'warn')
atom.config.set("core.disabledPackages", [])
expect(-> atom.packages.loadPackage("package-with-broken-package-json")).not.toThrow()
it "continues if the package has an invalid keymap", ->
atom.config.set("core.disabledPackages", [])
expect(-> atom.packages.loadPackage("package-with-broken-keymap")).not.toThrow()
describe ".unloadPackage(name)", ->
describe "when the package is active", ->
it "throws an error", ->
pack = null
waitsForPromise ->
atom.packages.activatePackage('package-with-main').then (p) -> pack = p
runs ->
expect(atom.packages.isPackageLoaded(pack.name)).toBeTruthy()
expect(atom.packages.isPackageActive(pack.name)).toBeTruthy()
expect( -> atom.packages.unloadPackage(pack.name)).toThrow()
expect(atom.packages.isPackageLoaded(pack.name)).toBeTruthy()
expect(atom.packages.isPackageActive(pack.name)).toBeTruthy()
describe "when the package is not loaded", ->
it "throws an error", ->
expect(atom.packages.isPackageLoaded('unloaded')).toBeFalsy()
expect( -> atom.packages.unloadPackage('unloaded')).toThrow()
expect(atom.packages.isPackageLoaded('unloaded')).toBeFalsy()
describe "when the package is loaded", ->
it "no longers reports it as being loaded", ->
pack = atom.packages.loadPackage('package-with-main')
expect(atom.packages.isPackageLoaded(pack.name)).toBeTruthy()
atom.packages.unloadPackage(pack.name)
expect(atom.packages.isPackageLoaded(pack.name)).toBeFalsy()
describe ".activatePackage(id)", ->
describe "atom packages", ->
describe "when called multiple times", ->
it "it only calls activate on the package once", ->
spyOn(Package.prototype, 'activateNow').andCallThrough()
atom.packages.activatePackage('package-with-index')
atom.packages.activatePackage('package-with-index')
waitsForPromise ->
atom.packages.activatePackage('package-with-index')
runs ->
expect(Package.prototype.activateNow.callCount).toBe 1
describe "when the package has a main module", ->
describe "when the metadata specifies a main module path˜", ->
it "requires the module at the specified path", ->
mainModule = require('./fixtures/packages/package-with-main/main-module')
spyOn(mainModule, 'activate')
pack = null
waitsForPromise ->
atom.packages.activatePackage('package-with-main').then (p) -> pack = p
runs ->
expect(mainModule.activate).toHaveBeenCalled()
expect(pack.mainModule).toBe mainModule
describe "when the metadata does not specify a main module", ->
it "requires index.coffee", ->
indexModule = require('./fixtures/packages/package-with-index/index')
spyOn(indexModule, 'activate')
pack = null
waitsForPromise ->
atom.packages.activatePackage('package-with-index').then (p) -> pack = p
runs ->
expect(indexModule.activate).toHaveBeenCalled()
expect(pack.mainModule).toBe indexModule
it "assigns config defaults from the module", ->
expect(atom.config.get('package-with-config-defaults.numbers.one')).toBeUndefined()
waitsForPromise ->
atom.packages.activatePackage('package-with-config-defaults')
runs ->
expect(atom.config.get('package-with-config-defaults.numbers.one')).toBe 1
expect(atom.config.get('package-with-config-defaults.numbers.two')).toBe 2
describe "when the package metadata includes activation events", ->
[mainModule, promise] = []
beforeEach ->
mainModule = require './fixtures/packages/package-with-activation-events/index'
spyOn(mainModule, 'activate').andCallThrough()
spyOn(Package.prototype, 'requireMainModule').andCallThrough()
promise = atom.packages.activatePackage('package-with-activation-events')
it "defers requiring/activating the main module until an activation event bubbles to the root view", ->
expect(promise.isFulfilled()).not.toBeTruthy()
atom.workspaceView.trigger 'activation-event'
waitsForPromise ->
promise
it "triggers the activation event on all handlers registered during activation", ->
waitsForPromise ->
atom.workspaceView.open()
runs ->
editorView = atom.workspaceView.getActiveView()
eventHandler = jasmine.createSpy("activation-event")
editorView.command 'activation-event', eventHandler
editorView.trigger 'activation-event'
expect(mainModule.activate.callCount).toBe 1
expect(mainModule.activationEventCallCount).toBe 1
expect(eventHandler.callCount).toBe 1
editorView.trigger 'activation-event'
expect(mainModule.activationEventCallCount).toBe 2
expect(eventHandler.callCount).toBe 2
expect(mainModule.activate.callCount).toBe 1
it "activates the package immediately when the events are empty", ->
mainModule = require './fixtures/packages/package-with-empty-activation-events/index'
spyOn(mainModule, 'activate').andCallThrough()
waitsForPromise ->
atom.packages.activatePackage('package-with-empty-activation-events')
runs ->
expect(mainModule.activate.callCount).toBe 1
describe "when the package has no main module", ->
it "does not throw an exception", ->
spyOn(console, "error")
spyOn(console, "warn").andCallThrough()
expect(-> atom.packages.activatePackage('package-without-module')).not.toThrow()
expect(console.error).not.toHaveBeenCalled()
expect(console.warn).not.toHaveBeenCalled()
it "passes the activate method the package's previously serialized state if it exists", ->
pack = null
waitsForPromise ->
atom.packages.activatePackage("package-with-serialization").then (p) -> pack = p
runs ->
expect(pack.mainModule.someNumber).not.toBe 77
pack.mainModule.someNumber = 77
atom.packages.deactivatePackage("package-with-serialization")
spyOn(pack.mainModule, 'activate').andCallThrough()
atom.packages.activatePackage("package-with-serialization")
expect(pack.mainModule.activate).toHaveBeenCalledWith({someNumber: 77})
it "logs warning instead of throwing an exception if the package fails to load", ->
atom.config.set("core.disabledPackages", [])
spyOn(console, "warn")
expect(-> atom.packages.activatePackage("package-that-throws-an-exception")).not.toThrow()
expect(console.warn).toHaveBeenCalled()
describe "keymap loading", ->
describe "when the metadata does not contain a 'keymaps' manifest", ->
it "loads all the .cson/.json files in the keymaps directory", ->
element1 = $$ -> @div class: 'test-1'
element2 = $$ -> @div class: 'test-2'
element3 = $$ -> @div class: 'test-3'
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element1[0])).toHaveLength 0
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element2[0])).toHaveLength 0
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element3[0])).toHaveLength 0
atom.packages.activatePackage("package-with-keymaps")
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element1[0])[0].command).toBe "test-1"
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element2[0])[0].command).toBe "test-2"
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element3[0])).toHaveLength 0
describe "when the metadata contains a 'keymaps' manifest", ->
it "loads only the keymaps specified by the manifest, in the specified order", ->
element1 = $$ -> @div class: 'test-1'
element3 = $$ -> @div class: 'test-3'
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element1[0])).toHaveLength 0
atom.packages.activatePackage("package-with-keymaps-manifest")
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element1[0])[0].command).toBe 'keymap-1'
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-n', target:element1[0])[0].command).toBe 'keymap-2'
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-y', target:element3[0])).toHaveLength 0
describe "menu loading", ->
beforeEach ->
atom.contextMenu.definitions = []
atom.menu.template = []
describe "when the metadata does not contain a 'menus' manifest", ->
it "loads all the .cson/.json files in the menus directory", ->
element = ($$ -> @div class: 'test-1')[0]
expect(atom.contextMenu.definitionsForElement(element)).toEqual []
atom.packages.activatePackage("package-with-menus")
expect(atom.menu.template.length).toBe 2
expect(atom.menu.template[0].label).toBe "Second to Last"
expect(atom.menu.template[1].label).toBe "Last"
expect(atom.contextMenu.definitionsForElement(element)[0].label).toBe "Menu item 1"
expect(atom.contextMenu.definitionsForElement(element)[1].label).toBe "Menu item 2"
expect(atom.contextMenu.definitionsForElement(element)[2].label).toBe "Menu item 3"
describe "when the metadata contains a 'menus' manifest", ->
it "loads only the menus specified by the manifest, in the specified order", ->
element = ($$ -> @div class: 'test-1')[0]
expect(atom.contextMenu.definitionsForElement(element)).toEqual []
atom.packages.activatePackage("package-with-menus-manifest")
expect(atom.menu.template[0].label).toBe "Second to Last"
expect(atom.menu.template[1].label).toBe "Last"
expect(atom.contextMenu.definitionsForElement(element)[0].label).toBe "Menu item 2"
expect(atom.contextMenu.definitionsForElement(element)[1].label).toBe "Menu item 1"
expect(atom.contextMenu.definitionsForElement(element)[2]).toBeUndefined()
describe "stylesheet loading", ->
describe "when the metadata contains a 'stylesheets' manifest", ->
it "loads stylesheets from the stylesheets directory as specified by the manifest", ->
one = require.resolve("./fixtures/packages/package-with-stylesheets-manifest/stylesheets/1.css")
two = require.resolve("./fixtures/packages/package-with-stylesheets-manifest/stylesheets/2.less")
three = require.resolve("./fixtures/packages/package-with-stylesheets-manifest/stylesheets/3.css")
one = atom.themes.stringToId(one)
two = atom.themes.stringToId(two)
three = atom.themes.stringToId(three)
expect(atom.themes.stylesheetElementForId(one)).not.toExist()
expect(atom.themes.stylesheetElementForId(two)).not.toExist()
expect(atom.themes.stylesheetElementForId(three)).not.toExist()
atom.packages.activatePackage("package-with-stylesheets-manifest")
expect(atom.themes.stylesheetElementForId(one)).toExist()
expect(atom.themes.stylesheetElementForId(two)).toExist()
expect(atom.themes.stylesheetElementForId(three)).not.toExist()
expect($('#jasmine-content').css('font-size')).toBe '1px'
describe "when the metadata does not contain a 'stylesheets' manifest", ->
it "loads all stylesheets from the stylesheets directory", ->
one = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/1.css")
two = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/2.less")
three = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/3.css")
one = atom.themes.stringToId(one)
two = atom.themes.stringToId(two)
three = atom.themes.stringToId(three)
expect(atom.themes.stylesheetElementForId(one)).not.toExist()
expect(atom.themes.stylesheetElementForId(two)).not.toExist()
expect(atom.themes.stylesheetElementForId(three)).not.toExist()
atom.packages.activatePackage("package-with-stylesheets")
expect(atom.themes.stylesheetElementForId(one)).toExist()
expect(atom.themes.stylesheetElementForId(two)).toExist()
expect(atom.themes.stylesheetElementForId(three)).toExist()
expect($('#jasmine-content').css('font-size')).toBe '3px'
describe "grammar loading", ->
it "loads the package's grammars", ->
waitsForPromise ->
atom.packages.activatePackage('package-with-grammars')
runs ->
expect(atom.syntax.selectGrammar('a.alot').name).toBe 'Alot'
expect(atom.syntax.selectGrammar('a.alittle').name).toBe 'Alittle'
describe "scoped-property loading", ->
it "loads the scoped properties", ->
waitsForPromise ->
atom.packages.activatePackage("package-with-scoped-properties")
runs ->
expect(atom.syntax.getProperty ['.source.omg'], 'editor.increaseIndentPattern').toBe '^a'
describe "converted textmate packages", ->
it "loads the package's grammars", ->
expect(atom.syntax.selectGrammar("file.rb").name).toBe "Null Grammar"
waitsForPromise ->
atom.packages.activatePackage('language-ruby')
runs ->
expect(atom.syntax.selectGrammar("file.rb").name).toBe "Ruby"
it "loads the translated scoped properties", ->
expect(atom.syntax.getProperty(['.source.ruby'], 'editor.commentStart')).toBeUndefined()
waitsForPromise ->
atom.packages.activatePackage('language-ruby')
runs ->
expect(atom.syntax.getProperty(['.source.ruby'], 'editor.commentStart')).toBe '# '
describe ".deactivatePackage(id)", ->
describe "atom packages", ->
it "calls `deactivate` on the package's main module if activate was successful", ->
pack = null
waitsForPromise ->
atom.packages.activatePackage("package-with-deactivate").then (p) -> pack = p
runs ->
expect(atom.packages.isPackageActive("package-with-deactivate")).toBeTruthy()
spyOn(pack.mainModule, 'deactivate').andCallThrough()
atom.packages.deactivatePackage("package-with-deactivate")
expect(pack.mainModule.deactivate).toHaveBeenCalled()
expect(atom.packages.isPackageActive("package-with-module")).toBeFalsy()
spyOn(console, 'warn')
badPack = null
waitsForPromise ->
atom.packages.activatePackage("package-that-throws-on-activate").then (p) -> badPack = p
runs ->
expect(atom.packages.isPackageActive("package-that-throws-on-activate")).toBeTruthy()
spyOn(badPack.mainModule, 'deactivate').andCallThrough()
atom.packages.deactivatePackage("package-that-throws-on-activate")
expect(badPack.mainModule.deactivate).not.toHaveBeenCalled()
expect(atom.packages.isPackageActive("package-that-throws-on-activate")).toBeFalsy()
it "does not serialize packages that have not been activated called on their main module", ->
spyOn(console, 'warn')
badPack = null
waitsForPromise ->
atom.packages.activatePackage("package-that-throws-on-activate").then (p) -> badPack = p
runs ->
spyOn(badPack.mainModule, 'serialize').andCallThrough()
atom.packages.deactivatePackage("package-that-throws-on-activate")
expect(badPack.mainModule.serialize).not.toHaveBeenCalled()
it "absorbs exceptions that are thrown by the package module's serialize methods", ->
spyOn(console, 'error')
waitsForPromise ->
atom.packages.activatePackage('package-with-serialize-error')
waitsForPromise ->
atom.packages.activatePackage('package-with-serialization')
runs ->
atom.packages.deactivatePackages()
expect(atom.packages.packageStates['package-with-serialize-error']).toBeUndefined()
expect(atom.packages.packageStates['package-with-serialization']).toEqual someNumber: 1
expect(console.error).toHaveBeenCalled()
it "removes the package's grammars", ->
waitsForPromise ->
atom.packages.activatePackage('package-with-grammars')
runs ->
atom.packages.deactivatePackage('package-with-grammars')
expect(atom.syntax.selectGrammar('a.alot').name).toBe 'Null Grammar'
expect(atom.syntax.selectGrammar('a.alittle').name).toBe 'Null Grammar'
it "removes the package's keymaps", ->
waitsForPromise ->
atom.packages.activatePackage('package-with-keymaps')
runs ->
atom.packages.deactivatePackage('package-with-keymaps')
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target: ($$ -> @div class: 'test-1')[0])).toHaveLength 0
expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target: ($$ -> @div class: 'test-2')[0])).toHaveLength 0
it "removes the package's stylesheets", ->
waitsForPromise ->
atom.packages.activatePackage('package-with-stylesheets')
runs ->
atom.packages.deactivatePackage('package-with-stylesheets')
one = require.resolve("./fixtures/packages/package-with-stylesheets-manifest/stylesheets/1.css")
two = require.resolve("./fixtures/packages/package-with-stylesheets-manifest/stylesheets/2.less")
three = require.resolve("./fixtures/packages/package-with-stylesheets-manifest/stylesheets/3.css")
expect(atom.themes.stylesheetElementForId(one)).not.toExist()
expect(atom.themes.stylesheetElementForId(two)).not.toExist()
expect(atom.themes.stylesheetElementForId(three)).not.toExist()
it "removes the package's scoped-properties", ->
waitsForPromise ->
atom.packages.activatePackage("package-with-scoped-properties")
runs ->
expect(atom.syntax.getProperty ['.source.omg'], 'editor.increaseIndentPattern').toBe '^a'
atom.packages.deactivatePackage("package-with-scoped-properties")
expect(atom.syntax.getProperty ['.source.omg'], 'editor.increaseIndentPattern').toBeUndefined()
describe "textmate packages", ->
it "removes the package's grammars", ->
expect(atom.syntax.selectGrammar("file.rb").name).toBe "Null Grammar"
waitsForPromise ->
atom.packages.activatePackage('language-ruby')
runs ->
expect(atom.syntax.selectGrammar("file.rb").name).toBe "Ruby"
atom.packages.deactivatePackage('language-ruby')
expect(atom.syntax.selectGrammar("file.rb").name).toBe "Null Grammar"
it "removes the package's scoped properties", ->
waitsForPromise ->
atom.packages.activatePackage('language-ruby')
runs ->
atom.packages.deactivatePackage('language-ruby')
expect(atom.syntax.getProperty(['.source.ruby'], 'editor.commentStart')).toBeUndefined()
describe ".activate()", ->
packageActivator = null
themeActivator = null
beforeEach ->
spyOn(console, 'warn')
atom.packages.loadPackages()
loadedPackages = atom.packages.getLoadedPackages()
expect(loadedPackages.length).toBeGreaterThan 0
packageActivator = spyOn(atom.packages, 'activatePackages')
themeActivator = spyOn(atom.themes, 'activatePackages')
afterEach ->
atom.packages.unloadPackages()
Syntax = require '../src/syntax'
atom.syntax = window.syntax = new Syntax()
it "activates all the packages, and none of the themes", ->
atom.packages.activate()
expect(packageActivator).toHaveBeenCalled()
expect(themeActivator).toHaveBeenCalled()
packages = packageActivator.mostRecentCall.args[0]
expect(['atom', 'textmate']).toContain(pack.getType()) for pack in packages
themes = themeActivator.mostRecentCall.args[0]
expect(['theme']).toContain(theme.getType()) for theme in themes
describe ".enablePackage() and disablePackage()", ->
describe "with packages", ->
it ".enablePackage() enables a disabled package", ->
packageName = 'package-with-main'
atom.config.pushAtKeyPath('core.disabledPackages', packageName)
atom.packages.observeDisabledPackages()
expect(atom.config.get('core.disabledPackages')).toContain packageName
pack = atom.packages.enablePackage(packageName)
loadedPackages = atom.packages.getLoadedPackages()
activatedPackages = null
waitsFor ->
activatedPackages = atom.packages.getActivePackages()
activatedPackages.length > 0
runs ->
expect(loadedPackages).toContain(pack)
expect(activatedPackages).toContain(pack)
expect(atom.config.get('core.disabledPackages')).not.toContain packageName
it ".disablePackage() disables an enabled package", ->
packageName = 'package-with-main'
waitsForPromise ->
atom.packages.activatePackage(packageName)
runs ->
atom.packages.observeDisabledPackages()
expect(atom.config.get('core.disabledPackages')).not.toContain packageName
pack = atom.packages.disablePackage(packageName)
activatedPackages = atom.packages.getActivePackages()
expect(activatedPackages).not.toContain(pack)
expect(atom.config.get('core.disabledPackages')).toContain packageName
describe "with themes", ->
beforeEach ->
waitsForPromise ->
atom.themes.activateThemes()
afterEach ->
atom.themes.deactivateThemes()
atom.config.unobserve('core.themes')
it ".enablePackage() and .disablePackage() enables and disables a theme", ->
packageName = 'theme-with-package-file'
expect(atom.config.get('core.themes')).not.toContain packageName
expect(atom.config.get('core.disabledPackages')).not.toContain packageName
# enabling of theme
pack = atom.packages.enablePackage(packageName)
waitsFor ->
pack in atom.packages.getActivePackages()
runs ->
expect(atom.config.get('core.themes')).toContain packageName
expect(atom.config.get('core.disabledPackages')).not.toContain packageName
# disabling of theme
pack = atom.packages.disablePackage(packageName)
waitsFor ->
not (pack in atom.packages.getActivePackages())
runs ->
expect(atom.config.get('core.themes')).not.toContain packageName
expect(atom.config.get('core.themes')).not.toContain packageName
expect(atom.config.get('core.disabledPackages')).not.toContain packageName
describe ".isReleasedVersion()", ->
it "returns false if the version is a SHA and true otherwise", ->
version = '0.1.0'
spyOn(atom.constructor, 'getVersion').andCallFake -> version
expect(atom.isReleasedVersion()).toBe true
version = '36b5518'
expect(atom.isReleasedVersion()).toBe false
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