{$, $$, fs, RootView} = require 'atom' Exec = require('child_process').exec path = require 'path' describe "the `atom` global", -> beforeEach -> window.rootView = new RootView describe "package lifecycle methods", -> describe ".loadPackage(name)", -> describe "when the package has deferred deserializers", -> it "requires the package's main module if one of its deferred deserializers is referenced", -> pack = atom.loadPackage('package-with-activation-events') expect(pack.mainModule).toBeNull() object = deserialize({deserializer: 'Foo', data: 5}) expect(pack.mainModule).toBeDefined() expect(object.constructor.name).toBe 'Foo' expect(object.data).toBe 5 describe ".unloadPackage(name)", -> describe "when the package is active", -> it "throws an error", -> pack = atom.activatePackage('package-with-main') expect(atom.isPackageLoaded(pack.name)).toBeTruthy() expect(atom.isPackageActive(pack.name)).toBeTruthy() expect( -> atom.unloadPackage(pack.name)).toThrow() expect(atom.isPackageLoaded(pack.name)).toBeTruthy() expect(atom.isPackageActive(pack.name)).toBeTruthy() describe "when the package is not loaded", -> it "throws an error", -> expect(atom.isPackageLoaded('unloaded')).toBeFalsy() expect( -> atom.unloadPackage('unloaded')).toThrow() expect(atom.isPackageLoaded('unloaded')).toBeFalsy() describe "when the package is loaded", -> it "no longers reports it as being loaded", -> pack = atom.loadPackage('package-with-main') expect(atom.isPackageLoaded(pack.name)).toBeTruthy() atom.unloadPackage(pack.name) expect(atom.isPackageLoaded(pack.name)).toBeFalsy() describe ".activatePackage(id)", -> describe "atom packages", -> 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 = atom.activatePackage('package-with-main') 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 = atom.activatePackage('package-with-index') expect(indexModule.activate).toHaveBeenCalled() expect(pack.mainModule).toBe indexModule it "assigns config defaults from the module", -> expect(config.get('package-with-config-defaults.numbers.one')).toBeUndefined() atom.activatePackage('package-with-config-defaults') expect(config.get('package-with-config-defaults.numbers.one')).toBe 1 expect(config.get('package-with-config-defaults.numbers.two')).toBe 2 describe "when the package metadata includes activation events", -> [mainModule, pack] = [] beforeEach -> mainModule = require './fixtures/packages/package-with-activation-events/index' spyOn(mainModule, 'activate').andCallThrough() AtomPackage = require '../src/atom-package' spyOn(AtomPackage.prototype, 'requireMainModule').andCallThrough() pack = atom.activatePackage('package-with-activation-events') it "defers requiring/activating the main module until an activation event bubbles to the root view", -> expect(pack.requireMainModule).not.toHaveBeenCalled() expect(mainModule.activate).not.toHaveBeenCalled() rootView.trigger 'activation-event' expect(mainModule.activate).toHaveBeenCalled() it "triggers the activation event on all handlers registered during activation", -> rootView.open() editor = rootView.getActiveView() eventHandler = jasmine.createSpy("activation-event") editor.command 'activation-event', eventHandler editor.trigger 'activation-event' expect(mainModule.activate.callCount).toBe 1 expect(mainModule.activationEventCallCount).toBe 1 expect(eventHandler.callCount).toBe 1 editor.trigger 'activation-event' expect(mainModule.activationEventCallCount).toBe 2 expect(eventHandler.callCount).toBe 2 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.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 = atom.activatePackage("package-with-serialization") expect(pack.mainModule.someNumber).not.toBe 77 pack.mainModule.someNumber = 77 atom.deactivatePackage("package-with-serialization") spyOn(pack.mainModule, 'activate').andCallThrough() atom.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", -> config.set("core.disabledPackages", []) spyOn(console, "warn") expect(-> atom.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(keymap.bindingsForElement(element1)['ctrl-z']).toBeUndefined() expect(keymap.bindingsForElement(element2)['ctrl-z']).toBeUndefined() expect(keymap.bindingsForElement(element3)['ctrl-z']).toBeUndefined() atom.activatePackage("package-with-keymaps") expect(keymap.bindingsForElement(element1)['ctrl-z']).toBe "test-1" expect(keymap.bindingsForElement(element2)['ctrl-z']).toBe "test-2" expect(keymap.bindingsForElement(element3)['ctrl-z']).toBeUndefined() 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(keymap.bindingsForElement(element1)['ctrl-z']).toBeUndefined() atom.activatePackage("package-with-keymaps-manifest") expect(keymap.bindingsForElement(element1)['ctrl-z']).toBe 'keymap-1' expect(keymap.bindingsForElement(element1)['ctrl-n']).toBe 'keymap-2' expect(keymap.bindingsForElement(element3)['ctrl-y']).toBeUndefined() describe "menu loading", -> beforeEach -> atom.contextMenu.definitions = [] describe "when the metadata does not contain a 'menus' manifest", -> it "loads all the .cson/.json files in the menus directory", -> element = ($$ -> @div class: 'test-1')[0] expect(atom.contextMenu.definitionsForElement(element)).toEqual [] atom.activatePackage("package-with-menus") expect(atom.contextMenu.definitionsForElement(element)[0].label).toBe "Menu item 1" expect(atom.contextMenu.definitionsForElement(element)[1].label).toBe "Menu item 2" expect(atom.contextMenu.definitionsForElement(element)[2].label).toBe "Menu item 3" describe "when the metadata contains a 'menus' manifest", -> it "loads only the menus specified by the manifest, in the specified order", -> element = ($$ -> @div class: 'test-1')[0] expect(atom.contextMenu.definitionsForElement(element)).toEqual [] atom.activatePackage("package-with-menus-manifest") 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") expect(atom.themes.stylesheetElementForId(one)).not.toExist() expect(atom.themes.stylesheetElementForId(two)).not.toExist() expect(atom.themes.stylesheetElementForId(three)).not.toExist() atom.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($('#jasmine-content').css('font-size')).toBe '1px' describe "when the metadata does not contain a 'stylesheets' manifest", -> it "loads all stylesheets from the stylesheets directory", -> one = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/1.css") two = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/2.less") three = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/3.css") expect(atom.themes.stylesheetElementForId(one)).not.toExist() expect(atom.themes.stylesheetElementForId(two)).not.toExist() expect(atom.themes.stylesheetElementForId(three)).not.toExist() atom.activatePackage("package-with-stylesheets") expect(atom.themes.stylesheetElementForId(one)).toExist() expect(atom.themes.stylesheetElementForId(two)).toExist() expect(atom.themes.stylesheetElementForId(three)).toExist() expect($('#jasmine-content').css('font-size')).toBe '3px' describe "grammar loading", -> it "loads the package's grammars", -> atom.activatePackage('package-with-grammars') expect(syntax.selectGrammar('a.alot').name).toBe 'Alot' expect(syntax.selectGrammar('a.alittle').name).toBe 'Alittle' describe "scoped-property loading", -> it "loads the scoped properties", -> atom.activatePackage("package-with-scoped-properties") expect(syntax.getProperty ['.source.omg'], 'editor.increaseIndentPattern').toBe '^a' describe "textmate packages", -> it "loads the package's grammars", -> expect(syntax.selectGrammar("file.rb").name).toBe "Null Grammar" atom.activatePackage('ruby-tmbundle', sync: true) expect(syntax.selectGrammar("file.rb").name).toBe "Ruby" it "translates the package's scoped properties to Atom terms", -> expect(syntax.getProperty(['.source.ruby'], 'editor.commentStart')).toBeUndefined() atom.activatePackage('ruby-tmbundle', sync: true) expect(syntax.getProperty(['.source.ruby'], 'editor.commentStart')).toBe '# ' describe "when the package has no grammars but does have preferences", -> it "loads the package's preferences as scoped properties", -> jasmine.unspy(window, 'setTimeout') spyOn(syntax, 'addProperties').andCallThrough() atom.activatePackage('package-with-preferences-tmbundle') waitsFor -> syntax.addProperties.callCount > 0 runs -> expect(syntax.getProperty(['.source.pref'], 'editor.increaseIndentPattern')).toBe '^abc$' describe ".deactivatePackage(id)", -> describe "atom packages", -> it "calls `deactivate` on the package's main module if activate was successful", -> pack = atom.activatePackage("package-with-deactivate") expect(atom.isPackageActive("package-with-deactivate")).toBeTruthy() spyOn(pack.mainModule, 'deactivate').andCallThrough() atom.deactivatePackage("package-with-deactivate") expect(pack.mainModule.deactivate).toHaveBeenCalled() expect(atom.isPackageActive("package-with-module")).toBeFalsy() spyOn(console, 'warn') badPack = atom.activatePackage("package-that-throws-on-activate") expect(atom.isPackageActive("package-that-throws-on-activate")).toBeTruthy() spyOn(badPack.mainModule, 'deactivate').andCallThrough() atom.deactivatePackage("package-that-throws-on-activate") expect(badPack.mainModule.deactivate).not.toHaveBeenCalled() expect(atom.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 = atom.activatePackage("package-that-throws-on-activate") spyOn(badPack.mainModule, 'serialize').andCallThrough() atom.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') atom.activatePackage('package-with-serialize-error', immediate: true) atom.activatePackage('package-with-serialization', immediate: true) atom.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", -> atom.activatePackage('package-with-grammars') atom.deactivatePackage('package-with-grammars') expect(syntax.selectGrammar('a.alot').name).toBe 'Null Grammar' expect(syntax.selectGrammar('a.alittle').name).toBe 'Null Grammar' it "removes the package's keymaps", -> atom.activatePackage('package-with-keymaps') atom.deactivatePackage('package-with-keymaps') expect(keymap.bindingsForElement($$ -> @div class: 'test-1')['ctrl-z']).toBeUndefined() expect(keymap.bindingsForElement($$ -> @div class: 'test-2')['ctrl-z']).toBeUndefined() it "removes the package's stylesheets", -> atom.activatePackage('package-with-stylesheets') atom.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", -> atom.activatePackage("package-with-scoped-properties") expect(syntax.getProperty ['.source.omg'], 'editor.increaseIndentPattern').toBe '^a' atom.deactivatePackage("package-with-scoped-properties") expect(syntax.getProperty ['.source.omg'], 'editor.increaseIndentPattern').toBeUndefined() describe "textmate packages", -> it "removes the package's grammars", -> expect(syntax.selectGrammar("file.rb").name).toBe "Null Grammar" atom.activatePackage('ruby-tmbundle', sync: true) expect(syntax.selectGrammar("file.rb").name).toBe "Ruby" atom.deactivatePackage('ruby-tmbundle') expect(syntax.selectGrammar("file.rb").name).toBe "Null Grammar" it "removes the package's scoped properties", -> atom.activatePackage('ruby-tmbundle', sync: true) atom.deactivatePackage('ruby-tmbundle') expect(syntax.getProperty(['.source.ruby'], 'editor.commentStart')).toBeUndefined()