path = require 'path' Package = require '../src/package' temp = require 'temp' fs = require 'fs-plus' {Disposable} = require 'atom' {buildKeydownEvent} = require '../src/keymap-extensions' {mockLocalStorage} = require './spec-helper' describe "PackageManager", -> workspaceElement = null createTestElement = (className) -> element = document.createElement('div') element.className = className element beforeEach -> workspaceElement = atom.views.getView(atom.workspace) describe "::getApmPath()", -> it "returns the path to the apm command", -> apmPath = path.join(process.resourcesPath, "app", "apm", "bin", "apm") if process.platform is 'win32' apmPath += ".cmd" expect(atom.packages.getApmPath()).toBe apmPath describe "when the core.apmPath setting is set", -> beforeEach -> atom.config.set("core.apmPath", "/path/to/apm") it "returns the value of the core.apmPath config setting", -> expect(atom.packages.getApmPath()).toBe "/path/to/apm" describe "::loadPackage(name)", -> beforeEach -> atom.config.set("core.disabledPackages", []) it "returns the package", -> pack = atom.packages.loadPackage("package-with-index") expect(pack instanceof Package).toBe true expect(pack.metadata.name).toBe "package-with-index" it "returns the package if it has an invalid keymap", -> pack = atom.packages.loadPackage("package-with-broken-keymap") expect(pack instanceof Package).toBe true expect(pack.metadata.name).toBe "package-with-broken-keymap" it "returns the package if it has an invalid stylesheet", -> pack = atom.packages.loadPackage("package-with-invalid-styles") expect(pack instanceof Package).toBe true expect(pack.metadata.name).toBe "package-with-invalid-styles" expect(pack.stylesheets.length).toBe 0 addErrorHandler = jasmine.createSpy() atom.notifications.onDidAddNotification(addErrorHandler) expect(-> pack.reloadStylesheets()).not.toThrow() expect(addErrorHandler.callCount).toBe 2 expect(addErrorHandler.argsForCall[1][0].message).toContain("Failed to reload the package-with-invalid-styles package stylesheets") expect(addErrorHandler.argsForCall[1][0].options.packageName).toEqual "package-with-invalid-styles" it "returns null if the package has an invalid package.json", -> addErrorHandler = jasmine.createSpy() atom.notifications.onDidAddNotification(addErrorHandler) expect(atom.packages.loadPackage("package-with-broken-package-json")).toBeNull() expect(addErrorHandler.callCount).toBe 1 expect(addErrorHandler.argsForCall[0][0].message).toContain("Failed to load the package-with-broken-package-json package") expect(addErrorHandler.argsForCall[0][0].options.packageName).toEqual "package-with-broken-package-json" it "returns null if the package name or path starts with a dot", -> expect(atom.packages.loadPackage("/Users/user/.atom/packages/.git")).toBeNull() it "normalizes short repository urls in package.json", -> {metadata} = atom.packages.loadPackage("package-with-short-url-package-json") expect(metadata.repository.type).toBe "git" expect(metadata.repository.url).toBe "https://github.com/example/repo" {metadata} = atom.packages.loadPackage("package-with-invalid-url-package-json") expect(metadata.repository.type).toBe "git" expect(metadata.repository.url).toBe "foo" it "trims git+ from the beginning and .git from the end of repository URLs, even if npm already normalized them ", -> {metadata} = atom.packages.loadPackage("package-with-prefixed-and-suffixed-repo-url") expect(metadata.repository.type).toBe "git" expect(metadata.repository.url).toBe "https://github.com/example/repo" it "returns null if the package is not found in any package directory", -> spyOn(console, 'warn') expect(atom.packages.loadPackage("this-package-cannot-be-found")).toBeNull() expect(console.warn.callCount).toBe(1) expect(console.warn.argsForCall[0][0]).toContain("Could not resolve") describe "when the package is deprecated", -> it "returns null", -> expect(atom.packages.loadPackage(path.join(__dirname, 'fixtures', 'packages', 'wordcount'))).toBeNull() expect(atom.packages.isDeprecatedPackage('wordcount', '2.1.9')).toBe true expect(atom.packages.isDeprecatedPackage('wordcount', '2.2.0')).toBe true expect(atom.packages.isDeprecatedPackage('wordcount', '2.2.1')).toBe false expect(atom.packages.getDeprecatedPackageMetadata('wordcount').version).toBe '<=2.2.0' it "invokes ::onDidLoadPackage listeners with the loaded package", -> loadedPackage = null atom.packages.onDidLoadPackage (pack) -> loadedPackage = pack atom.packages.loadPackage("package-with-main") expect(loadedPackage.name).toBe "package-with-main" it "registers any deserializers specified in the package's package.json", -> pack = atom.packages.loadPackage("package-with-deserializers") state1 = {deserializer: 'Deserializer1', a: 'b'} expect(atom.deserializers.deserialize(state1)).toEqual { wasDeserializedBy: 'deserializeMethod1' state: state1 } state2 = {deserializer: 'Deserializer2', c: 'd'} expect(atom.deserializers.deserialize(state2)).toEqual { wasDeserializedBy: 'deserializeMethod2' state: state2 } describe "when there are view providers specified in the package's package.json", -> model1 = {worksWithViewProvider1: true} model2 = {worksWithViewProvider2: true} afterEach -> atom.packages.deactivatePackage('package-with-view-providers') atom.packages.unloadPackage('package-with-view-providers') it "does not load the view providers immediately", -> pack = atom.packages.loadPackage("package-with-view-providers") expect(pack.mainModule).toBeNull() expect(-> atom.views.getView(model1)).toThrow() expect(-> atom.views.getView(model2)).toThrow() it "registers the view providers when the package is activated", -> pack = atom.packages.loadPackage("package-with-view-providers") waitsForPromise -> atom.packages.activatePackage("package-with-view-providers").then -> element1 = atom.views.getView(model1) expect(element1 instanceof HTMLDivElement).toBe true expect(element1.dataset.createdBy).toBe 'view-provider-1' element2 = atom.views.getView(model2) expect(element2 instanceof HTMLDivElement).toBe true expect(element2.dataset.createdBy).toBe 'view-provider-2' it "registers the view providers when any of the package's deserializers are used", -> pack = atom.packages.loadPackage("package-with-view-providers") spyOn(atom.views, 'addViewProvider').andCallThrough() atom.deserializers.deserialize({ deserializer: 'DeserializerFromPackageWithViewProviders', a: 'b' }) expect(atom.views.addViewProvider.callCount).toBe 2 atom.deserializers.deserialize({ deserializer: 'DeserializerFromPackageWithViewProviders', a: 'b' }) expect(atom.views.addViewProvider.callCount).toBe 2 element1 = atom.views.getView(model1) expect(element1 instanceof HTMLDivElement).toBe true expect(element1.dataset.createdBy).toBe 'view-provider-1' element2 = atom.views.getView(model2) expect(element2 instanceof HTMLDivElement).toBe true expect(element2.dataset.createdBy).toBe 'view-provider-2' it "registers the config schema in the package's metadata, if present", -> pack = atom.packages.loadPackage("package-with-json-config-schema") expect(atom.config.getSchema('package-with-json-config-schema')).toEqual { type: 'object' properties: { a: {type: 'number', default: 5} b: {type: 'string', default: 'five'} } } expect(pack.mainModule).toBeNull() atom.packages.unloadPackage('package-with-json-config-schema') atom.config.clear() pack = atom.packages.loadPackage("package-with-json-config-schema") expect(atom.config.getSchema('package-with-json-config-schema')).toEqual { type: 'object' properties: { a: {type: 'number', default: 5} b: {type: 'string', default: 'five'} } } describe "when a package does not have deserializers, view providers or a config schema in its package.json", -> beforeEach -> mockLocalStorage() it "defers loading the package's main module if the package previously used no Atom APIs when its main module was required", -> pack1 = atom.packages.loadPackage('package-with-main') expect(pack1.mainModule).toBeDefined() atom.packages.unloadPackage('package-with-main') pack2 = atom.packages.loadPackage('package-with-main') expect(pack2.mainModule).toBeNull() it "does not defer loading the package's main module if the package previously used Atom APIs when its main module was required", -> pack1 = atom.packages.loadPackage('package-with-eval-time-api-calls') expect(pack1.mainModule).toBeDefined() atom.packages.unloadPackage('package-with-eval-time-api-calls') pack2 = atom.packages.loadPackage('package-with-eval-time-api-calls') expect(pack2.mainModule).not.toBeNull() 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() it "invokes ::onDidUnloadPackage listeners with the unloaded package", -> atom.packages.loadPackage('package-with-main') unloadedPackage = null atom.packages.onDidUnloadPackage (pack) -> unloadedPackage = pack atom.packages.unloadPackage('package-with-main') expect(unloadedPackage.name).toBe 'package-with-main' describe "::activatePackage(id)", -> describe "when called multiple times", -> it "it only calls activate on the package once", -> spyOn(Package.prototype, 'activateNow').andCallThrough() waitsForPromise -> atom.packages.activatePackage('package-with-index') waitsForPromise -> 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 schema, including defaults when package contains a schema", -> expect(atom.config.get('package-with-config-schema.numbers.one')).toBeUndefined() waitsForPromise -> atom.packages.activatePackage('package-with-config-schema') runs -> expect(atom.config.get('package-with-config-schema.numbers.one')).toBe 1 expect(atom.config.get('package-with-config-schema.numbers.two')).toBe 2 expect(atom.config.set('package-with-config-schema.numbers.one', 'nope')).toBe false expect(atom.config.set('package-with-config-schema.numbers.one', '10')).toBe true expect(atom.config.get('package-with-config-schema.numbers.one')).toBe 10 describe "when the package metadata includes `activationCommands`", -> [mainModule, promise, workspaceCommandListener, registration] = [] beforeEach -> jasmine.attachToDOM(workspaceElement) mainModule = require './fixtures/packages/package-with-activation-commands/index' mainModule.legacyActivationCommandCallCount = 0 mainModule.activationCommandCallCount = 0 spyOn(mainModule, 'activate').andCallThrough() spyOn(Package.prototype, 'requireMainModule').andCallThrough() workspaceCommandListener = jasmine.createSpy('workspaceCommandListener') registration = atom.commands.add '.workspace', 'activation-command', workspaceCommandListener promise = atom.packages.activatePackage('package-with-activation-commands') afterEach -> registration?.dispose() mainModule = null it "defers requiring/activating the main module until an activation event bubbles to the root view", -> expect(Package.prototype.requireMainModule.callCount).toBe 0 workspaceElement.dispatchEvent(new CustomEvent('activation-command', bubbles: true)) waitsForPromise -> promise runs -> expect(Package.prototype.requireMainModule.callCount).toBe 1 it "triggers the activation event on all handlers registered during activation", -> waitsForPromise -> atom.workspace.open() runs -> editorElement = atom.views.getView(atom.workspace.getActiveTextEditor()) editorCommandListener = jasmine.createSpy("editorCommandListener") atom.commands.add 'atom-text-editor', 'activation-command', editorCommandListener atom.commands.dispatch(editorElement, 'activation-command') expect(mainModule.activate.callCount).toBe 1 expect(mainModule.activationCommandCallCount).toBe 1 expect(editorCommandListener.callCount).toBe 1 expect(workspaceCommandListener.callCount).toBe 1 atom.commands.dispatch(editorElement, 'activation-command') expect(mainModule.activationCommandCallCount).toBe 2 expect(editorCommandListener.callCount).toBe 2 expect(workspaceCommandListener.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-commands/index' spyOn(mainModule, 'activate').andCallThrough() waitsForPromise -> atom.packages.activatePackage('package-with-empty-activation-commands') runs -> expect(mainModule.activate.callCount).toBe 1 it "adds a notification when the activation commands are invalid", -> addErrorHandler = jasmine.createSpy() atom.notifications.onDidAddNotification(addErrorHandler) expect(-> atom.packages.activatePackage('package-with-invalid-activation-commands')).not.toThrow() expect(addErrorHandler.callCount).toBe 1 expect(addErrorHandler.argsForCall[0][0].message).toContain("Failed to activate the package-with-invalid-activation-commands package") expect(addErrorHandler.argsForCall[0][0].options.packageName).toEqual "package-with-invalid-activation-commands" it "adds a notification when the context menu is invalid", -> addErrorHandler = jasmine.createSpy() atom.notifications.onDidAddNotification(addErrorHandler) expect(-> atom.packages.activatePackage('package-with-invalid-context-menu')).not.toThrow() expect(addErrorHandler.callCount).toBe 1 expect(addErrorHandler.argsForCall[0][0].message).toContain("Failed to activate the package-with-invalid-context-menu package") expect(addErrorHandler.argsForCall[0][0].options.packageName).toEqual "package-with-invalid-context-menu" it "adds a notification when the grammar is invalid", -> addErrorHandler = jasmine.createSpy() atom.notifications.onDidAddNotification(addErrorHandler) expect(-> atom.packages.activatePackage('package-with-invalid-grammar')).not.toThrow() waitsFor -> addErrorHandler.callCount > 0 runs -> expect(addErrorHandler.callCount).toBe 1 expect(addErrorHandler.argsForCall[0][0].message).toContain("Failed to load a package-with-invalid-grammar package grammar") expect(addErrorHandler.argsForCall[0][0].options.packageName).toEqual "package-with-invalid-grammar" it "adds a notification when the settings are invalid", -> addErrorHandler = jasmine.createSpy() atom.notifications.onDidAddNotification(addErrorHandler) expect(-> atom.packages.activatePackage('package-with-invalid-settings')).not.toThrow() waitsFor -> addErrorHandler.callCount > 0 runs -> expect(addErrorHandler.callCount).toBe 1 expect(addErrorHandler.argsForCall[0][0].message).toContain("Failed to load the package-with-invalid-settings package settings") expect(addErrorHandler.argsForCall[0][0].options.packageName).toEqual "package-with-invalid-settings" describe "when the package metadata includes `activationHooks`", -> [mainModule, promise] = [] beforeEach -> mainModule = require './fixtures/packages/package-with-activation-hooks/index' spyOn(mainModule, 'activate').andCallThrough() spyOn(Package.prototype, 'requireMainModule').andCallThrough() promise = atom.packages.activatePackage('package-with-activation-hooks') it "defers requiring/activating the main module until an triggering of an activation hook occurs", -> expect(Package.prototype.requireMainModule.callCount).toBe 0 atom.packages.triggerActivationHook('language-fictitious:grammar-used') atom.packages.triggerDeferredActivationHooks() waitsForPromise -> promise runs -> expect(Package.prototype.requireMainModule.callCount).toBe 1 it "activates the package immediately when activationHooks is empty", -> mainModule = require './fixtures/packages/package-with-empty-activation-hooks/index' spyOn(mainModule, 'activate').andCallThrough() runs -> expect(Package.prototype.requireMainModule.callCount).toBe 0 waitsForPromise -> atom.packages.activatePackage('package-with-empty-activation-hooks') runs -> expect(mainModule.activate.callCount).toBe 1 expect(Package.prototype.requireMainModule.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() describe "when the package does not export an activate function", -> it "activates the package and does not throw an exception or log a warning", -> spyOn(console, "warn") expect(-> atom.packages.activatePackage('package-with-no-activate')).not.toThrow() waitsFor -> atom.packages.isPackageActive('package-with-no-activate') runs -> 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() waitsForPromise -> atom.packages.activatePackage("package-with-serialization") runs -> expect(pack.mainModule.activate).toHaveBeenCalledWith({someNumber: 77}) it "invokes ::onDidActivatePackage listeners with the activated package", -> activatedPackage = null atom.packages.onDidActivatePackage (pack) -> activatedPackage = pack atom.packages.activatePackage('package-with-main') waitsFor -> activatedPackage? runs -> expect(activatedPackage.name).toBe 'package-with-main' describe "when the package throws an error while loading", -> it "adds a notification instead of throwing an exception", -> atom.config.set("core.disabledPackages", []) addErrorHandler = jasmine.createSpy() atom.notifications.onDidAddNotification(addErrorHandler) expect(-> atom.packages.activatePackage("package-that-throws-an-exception")).not.toThrow() expect(addErrorHandler.callCount).toBe 1 expect(addErrorHandler.argsForCall[0][0].message).toContain("Failed to load the package-that-throws-an-exception package") expect(addErrorHandler.argsForCall[0][0].options.packageName).toEqual "package-that-throws-an-exception" describe "when the package is not found", -> it "rejects the promise", -> atom.config.set("core.disabledPackages", []) onSuccess = jasmine.createSpy('onSuccess') onFailure = jasmine.createSpy('onFailure') spyOn(console, 'warn') atom.packages.activatePackage("this-doesnt-exist").then(onSuccess, onFailure) waitsFor "promise to be rejected", -> onFailure.callCount > 0 runs -> expect(console.warn.callCount).toBe 1 expect(onFailure.mostRecentCall.args[0] instanceof Error).toBe true expect(onFailure.mostRecentCall.args[0].message).toContain "Failed to load package 'this-doesnt-exist'" 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 = createTestElement('test-1') element2 = createTestElement('test-2') element3 = createTestElement('test-3') expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element1)).toHaveLength 0 expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element2)).toHaveLength 0 expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element3)).toHaveLength 0 waitsForPromise -> atom.packages.activatePackage("package-with-keymaps") runs -> expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element1)[0].command).toBe "test-1" expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element2)[0].command).toBe "test-2" expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element3)).toHaveLength 0 describe "when the metadata contains a 'keymaps' manifest", -> it "loads only the keymaps specified by the manifest, in the specified order", -> element1 = createTestElement('test-1') element3 = createTestElement('test-3') expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element1)).toHaveLength 0 waitsForPromise -> atom.packages.activatePackage("package-with-keymaps-manifest") runs -> expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element1)[0].command).toBe 'keymap-1' expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-n', target: element1)[0].command).toBe 'keymap-2' expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-y', target: element3)).toHaveLength 0 describe "when the keymap file is empty", -> it "does not throw an error on activation", -> waitsForPromise -> atom.packages.activatePackage("package-with-empty-keymap") runs -> expect(atom.packages.isPackageActive("package-with-empty-keymap")).toBe true describe "when the package's keymaps have been disabled", -> it "does not add the keymaps", -> element1 = createTestElement('test-1') expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element1)).toHaveLength 0 atom.config.set("core.packagesWithKeymapsDisabled", ["package-with-keymaps-manifest"]) waitsForPromise -> atom.packages.activatePackage("package-with-keymaps-manifest") runs -> expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element1)).toHaveLength 0 describe "when setting core.packagesWithKeymapsDisabled", -> it "ignores package names in the array that aren't loaded", -> atom.packages.observePackagesWithKeymapsDisabled() expect(-> atom.config.set("core.packagesWithKeymapsDisabled", ["package-does-not-exist"])).not.toThrow() expect(-> atom.config.set("core.packagesWithKeymapsDisabled", [])).not.toThrow() describe "when the package's keymaps are disabled and re-enabled after it is activated", -> it "removes and re-adds the keymaps", -> element1 = createTestElement('test-1') atom.packages.observePackagesWithKeymapsDisabled() waitsForPromise -> atom.packages.activatePackage("package-with-keymaps-manifest") runs -> atom.config.set("core.packagesWithKeymapsDisabled", ['package-with-keymaps-manifest']) expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element1)).toHaveLength 0 atom.config.set("core.packagesWithKeymapsDisabled", []) expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: element1)[0].command).toBe 'keymap-1' describe "when the package is de-activated and re-activated", -> [element, events, userKeymapPath] = [] beforeEach -> userKeymapPath = path.join(temp.path(), "user-keymaps.cson") spyOn(atom.keymaps, "getUserKeymapPath").andReturn(userKeymapPath) element = createTestElement('test-1') jasmine.attachToDOM(element) events = [] element.addEventListener 'user-command', (e) -> events.push(e) element.addEventListener 'test-1', (e) -> events.push(e) afterEach -> element.remove() # Avoid leaking user keymap subscription atom.keymaps.watchSubscriptions[userKeymapPath].dispose() delete atom.keymaps.watchSubscriptions[userKeymapPath] it "doesn't override user-defined keymaps", -> fs.writeFileSync userKeymapPath, """ ".test-1": "ctrl-z": "user-command" """ atom.keymaps.loadUserKeymap() waitsForPromise -> atom.packages.activatePackage("package-with-keymaps") runs -> atom.keymaps.handleKeyboardEvent(buildKeydownEvent("z", ctrl: true, target: element)) expect(events.length).toBe(1) expect(events[0].type).toBe("user-command") atom.packages.deactivatePackage("package-with-keymaps") waitsForPromise -> atom.packages.activatePackage("package-with-keymaps") runs -> atom.keymaps.handleKeyboardEvent(buildKeydownEvent("z", ctrl: true, target: element)) expect(events.length).toBe(2) expect(events[1].type).toBe("user-command") 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 = createTestElement('test-1') expect(atom.contextMenu.templateForElement(element)).toEqual [] waitsForPromise -> atom.packages.activatePackage("package-with-menus") runs -> 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.templateForElement(element)[0].label).toBe "Menu item 1" expect(atom.contextMenu.templateForElement(element)[1].label).toBe "Menu item 2" expect(atom.contextMenu.templateForElement(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 = createTestElement('test-1') expect(atom.contextMenu.templateForElement(element)).toEqual [] waitsForPromise -> atom.packages.activatePackage("package-with-menus-manifest") runs -> expect(atom.menu.template[0].label).toBe "Second to Last" expect(atom.menu.template[1].label).toBe "Last" expect(atom.contextMenu.templateForElement(element)[0].label).toBe "Menu item 2" expect(atom.contextMenu.templateForElement(element)[1].label).toBe "Menu item 1" expect(atom.contextMenu.templateForElement(element)[2]).toBeUndefined() describe "when the menu file is empty", -> it "does not throw an error on activation", -> waitsForPromise -> atom.packages.activatePackage("package-with-empty-menu") runs -> expect(atom.packages.isPackageActive("package-with-empty-menu")).toBe true describe "stylesheet loading", -> describe "when the metadata contains a 'styleSheets' manifest", -> it "loads style sheets from the styles directory as specified by the manifest", -> one = require.resolve("./fixtures/packages/package-with-style-sheets-manifest/styles/1.css") two = require.resolve("./fixtures/packages/package-with-style-sheets-manifest/styles/2.less") three = require.resolve("./fixtures/packages/package-with-style-sheets-manifest/styles/3.css") one = atom.themes.stringToId(one) two = atom.themes.stringToId(two) three = atom.themes.stringToId(three) expect(atom.themes.stylesheetElementForId(one)).toBeNull() expect(atom.themes.stylesheetElementForId(two)).toBeNull() expect(atom.themes.stylesheetElementForId(three)).toBeNull() waitsForPromise -> atom.packages.activatePackage("package-with-style-sheets-manifest") runs -> expect(atom.themes.stylesheetElementForId(one)).not.toBeNull() expect(atom.themes.stylesheetElementForId(two)).not.toBeNull() expect(atom.themes.stylesheetElementForId(three)).toBeNull() expect(getComputedStyle(document.querySelector('#jasmine-content')).fontSize).toBe '1px' describe "when the metadata does not contain a 'styleSheets' manifest", -> it "loads all style sheets from the styles directory", -> one = require.resolve("./fixtures/packages/package-with-styles/styles/1.css") two = require.resolve("./fixtures/packages/package-with-styles/styles/2.less") three = require.resolve("./fixtures/packages/package-with-styles/styles/3.test-context.css") four = require.resolve("./fixtures/packages/package-with-styles/styles/4.css") one = atom.themes.stringToId(one) two = atom.themes.stringToId(two) three = atom.themes.stringToId(three) four = atom.themes.stringToId(four) expect(atom.themes.stylesheetElementForId(one)).toBeNull() expect(atom.themes.stylesheetElementForId(two)).toBeNull() expect(atom.themes.stylesheetElementForId(three)).toBeNull() expect(atom.themes.stylesheetElementForId(four)).toBeNull() waitsForPromise -> atom.packages.activatePackage("package-with-styles") runs -> expect(atom.themes.stylesheetElementForId(one)).not.toBeNull() expect(atom.themes.stylesheetElementForId(two)).not.toBeNull() expect(atom.themes.stylesheetElementForId(three)).not.toBeNull() expect(atom.themes.stylesheetElementForId(four)).not.toBeNull() expect(getComputedStyle(document.querySelector('#jasmine-content')).fontSize).toBe '3px' it "assigns the stylesheet's context based on the filename", -> waitsForPromise -> atom.packages.activatePackage("package-with-styles") runs -> count = 0 for styleElement in atom.styles.getStyleElements() if styleElement.sourcePath.match /1.css/ expect(styleElement.context).toBe undefined count++ if styleElement.sourcePath.match /2.less/ expect(styleElement.context).toBe undefined count++ if styleElement.sourcePath.match /3.test-context.css/ expect(styleElement.context).toBe 'test-context' count++ if styleElement.sourcePath.match /4.css/ expect(styleElement.context).toBe undefined count++ expect(count).toBe 4 describe "grammar loading", -> it "loads the package's grammars", -> waitsForPromise -> atom.packages.activatePackage('package-with-grammars') runs -> expect(atom.grammars.selectGrammar('a.alot').name).toBe 'Alot' expect(atom.grammars.selectGrammar('a.alittle').name).toBe 'Alittle' describe "scoped-property loading", -> it "loads the scoped properties", -> waitsForPromise -> atom.packages.activatePackage("package-with-settings") runs -> expect(atom.config.get 'editor.increaseIndentPattern', scope: ['.source.omg']).toBe '^a' describe "service registration", -> it "registers the package's provided and consumed services", -> consumerModule = require "./fixtures/packages/package-with-consumed-services" firstServiceV3Disposed = false firstServiceV4Disposed = false secondServiceDisposed = false spyOn(consumerModule, 'consumeFirstServiceV3').andReturn(new Disposable -> firstServiceV3Disposed = true) spyOn(consumerModule, 'consumeFirstServiceV4').andReturn(new Disposable -> firstServiceV4Disposed = true) spyOn(consumerModule, 'consumeSecondService').andReturn(new Disposable -> secondServiceDisposed = true) waitsForPromise -> atom.packages.activatePackage("package-with-consumed-services") waitsForPromise -> atom.packages.activatePackage("package-with-provided-services") runs -> expect(consumerModule.consumeFirstServiceV3.callCount).toBe(1) expect(consumerModule.consumeFirstServiceV3).toHaveBeenCalledWith('first-service-v3') expect(consumerModule.consumeFirstServiceV4).toHaveBeenCalledWith('first-service-v4') expect(consumerModule.consumeSecondService).toHaveBeenCalledWith('second-service') consumerModule.consumeFirstServiceV3.reset() consumerModule.consumeFirstServiceV4.reset() consumerModule.consumeSecondService.reset() atom.packages.deactivatePackage("package-with-provided-services") expect(firstServiceV3Disposed).toBe true expect(firstServiceV4Disposed).toBe true expect(secondServiceDisposed).toBe true atom.packages.deactivatePackage("package-with-consumed-services") waitsForPromise -> atom.packages.activatePackage("package-with-provided-services") runs -> expect(consumerModule.consumeFirstServiceV3).not.toHaveBeenCalled() expect(consumerModule.consumeFirstServiceV4).not.toHaveBeenCalled() expect(consumerModule.consumeSecondService).not.toHaveBeenCalled() it "ignores provided and consumed services that do not exist", -> addErrorHandler = jasmine.createSpy() atom.notifications.onDidAddNotification(addErrorHandler) waitsForPromise -> atom.packages.activatePackage("package-with-missing-consumed-services") waitsForPromise -> atom.packages.activatePackage("package-with-missing-provided-services") runs -> expect(atom.packages.isPackageActive("package-with-missing-consumed-services")).toBe true expect(atom.packages.isPackageActive("package-with-missing-provided-services")).toBe true expect(addErrorHandler.callCount).toBe 0 describe "::serialize", -> it "does not serialize packages that threw an error during activation", -> 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.serialize() expect(badPack.mainModule.serialize).not.toHaveBeenCalled() it "absorbs exceptions that are thrown by the package module's serialize method", -> spyOn(console, 'error') waitsForPromise -> atom.packages.activatePackage('package-with-serialize-error') waitsForPromise -> atom.packages.activatePackage('package-with-serialization') runs -> atom.packages.serialize() expect(atom.packages.packageStates['package-with-serialize-error']).toBeUndefined() expect(atom.packages.packageStates['package-with-serialization']).toEqual someNumber: 1 expect(console.error).toHaveBeenCalled() describe "::deactivatePackage(id)", -> afterEach -> atom.packages.unloadPackages() 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 "absorbs exceptions that are thrown by the package module's deactivate method", -> spyOn(console, 'error') waitsForPromise -> atom.packages.activatePackage("package-that-throws-on-deactivate") runs -> expect(-> atom.packages.deactivatePackage("package-that-throws-on-deactivate")).not.toThrow() 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.grammars.selectGrammar('a.alot').name).toBe 'Null Grammar' expect(atom.grammars.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: createTestElement('test-1'))).toHaveLength 0 expect(atom.keymaps.findKeyBindings(keystrokes: 'ctrl-z', target: createTestElement('test-2'))).toHaveLength 0 it "removes the package's stylesheets", -> waitsForPromise -> atom.packages.activatePackage('package-with-styles') runs -> atom.packages.deactivatePackage('package-with-styles') one = require.resolve("./fixtures/packages/package-with-style-sheets-manifest/styles/1.css") two = require.resolve("./fixtures/packages/package-with-style-sheets-manifest/styles/2.less") three = require.resolve("./fixtures/packages/package-with-style-sheets-manifest/styles/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-settings") runs -> expect(atom.config.get 'editor.increaseIndentPattern', scope: ['.source.omg']).toBe '^a' atom.packages.deactivatePackage("package-with-settings") expect(atom.config.get 'editor.increaseIndentPattern', scope: ['.source.omg']).toBeUndefined() it "invokes ::onDidDeactivatePackage listeners with the deactivated package", -> waitsForPromise -> atom.packages.activatePackage("package-with-main") runs -> deactivatedPackage = null atom.packages.onDidDeactivatePackage (pack) -> deactivatedPackage = pack atom.packages.deactivatePackage("package-with-main") expect(deactivatedPackage.name).toBe "package-with-main" describe "::activate()", -> beforeEach -> jasmine.snapshotDeprecations() spyOn(console, 'warn') atom.packages.loadPackages() loadedPackages = atom.packages.getLoadedPackages() expect(loadedPackages.length).toBeGreaterThan 0 afterEach -> atom.packages.deactivatePackages() atom.packages.unloadPackages() jasmine.restoreDeprecationsSnapshot() it "activates all the packages, and none of the themes", -> packageActivator = spyOn(atom.packages, 'activatePackages') themeActivator = spyOn(atom.themes, 'activatePackages') 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 it "calls callbacks registered with ::onDidActivateInitialPackages", -> package1 = atom.packages.loadPackage('package-with-main') package2 = atom.packages.loadPackage('package-with-index') package3 = atom.packages.loadPackage('package-with-activation-commands') spyOn(atom.packages, 'getLoadedPackages').andReturn([package1, package2, package3]) spyOn(atom.themes, 'activatePackages') activateSpy = jasmine.createSpy('activateSpy') atom.packages.onDidActivateInitialPackages(activateSpy) atom.packages.activate() waitsFor -> activateSpy.callCount > 0 runs -> jasmine.unspy(atom.packages, 'getLoadedPackages') expect(package1 in atom.packages.getActivePackages()).toBe true expect(package2 in atom.packages.getActivePackages()).toBe true expect(package3 in atom.packages.getActivePackages()).toBe false describe "::enablePackage(id) and ::disablePackage(id)", -> describe "with packages", -> it "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 "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 it "returns null if the package cannot be loaded", -> spyOn(console, 'warn') expect(atom.packages.enablePackage("this-doesnt-exist")).toBeNull() expect(console.warn.callCount).toBe 1 it "does not disable an already disabled package", -> packageName = 'package-with-main' atom.config.pushAtKeyPath('core.disabledPackages', packageName) atom.packages.observeDisabledPackages() expect(atom.config.get('core.disabledPackages')).toContain packageName atom.packages.disablePackage(packageName) packagesDisabled = atom.config.get('core.disabledPackages').filter((pack) -> pack is packageName) expect(packagesDisabled.length).toEqual 1 describe "with themes", -> didChangeActiveThemesHandler = null beforeEach -> waitsForPromise -> atom.themes.activateThemes() afterEach -> atom.themes.deactivateThemes() it "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 'theme to enable', 500, -> pack in atom.packages.getActivePackages() runs -> expect(atom.config.get('core.themes')).toContain packageName expect(atom.config.get('core.disabledPackages')).not.toContain packageName didChangeActiveThemesHandler = jasmine.createSpy('didChangeActiveThemesHandler') didChangeActiveThemesHandler.reset() atom.themes.onDidChangeActiveThemes didChangeActiveThemesHandler pack = atom.packages.disablePackage(packageName) waitsFor 'did-change-active-themes event to fire', 500, -> didChangeActiveThemesHandler.callCount is 1 runs -> expect(atom.packages.getActivePackages()).not.toContain pack 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