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Mailspring/spec/package-manager-spec.coffee

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path = require 'path'
Package = require '../src/package'
DatabaseStore = require '../src/flux/stores/database-store'
{Disposable} = require 'event-kit'
describe "PackageManager", ->
workspaceElement = null
beforeEach ->
workspaceElement = document.createElement('nylas-workspace')
jasmine.attachToDOM(workspaceElement)
describe "::loadPackage(name)", ->
beforeEach ->
NylasEnv.config.set("core.disabledPackages", [])
it "returns the package", ->
pack = NylasEnv.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", ->
spyOn(console, 'warn')
spyOn(console, 'error')
pack = NylasEnv.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", ->
spyOn(console, 'warn')
spyOn(console, 'error')
pack = NylasEnv.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
it "returns null if the package has an invalid package.json", ->
spyOn(console, 'warn')
spyOn(console, 'error')
expect(NylasEnv.packages.loadPackage("package-with-broken-package-json")).toBeNull()
expect(console.warn.callCount).toBe(2)
expect(console.warn.argsForCall[0][0]).toContain("Failed to load package.json")
it "returns null if the package is not found in any package directory", ->
spyOn(console, 'warn')
spyOn(console, 'error')
expect(NylasEnv.packages.loadPackage("this-package-cannot-be-found")).toBeNull()
expect(console.warn.callCount).toBe(1)
expect(console.warn.argsForCall[0][0]).toContain("Could not resolve")
it "invokes ::onDidLoadPackage listeners with the loaded package", ->
loadedPackage = null
NylasEnv.packages.onDidLoadPackage (pack) -> loadedPackage = pack
NylasEnv.packages.loadPackage("package-with-main")
expect(loadedPackage.name).toBe "package-with-main"
describe "::unloadPackage(name)", ->
describe "when the package is active", ->
it "throws an error", ->
pack = null
waitsForPromise ->
NylasEnv.packages.activatePackage('package-with-main').then (p) -> pack = p
runs ->
expect(NylasEnv.packages.isPackageLoaded(pack.name)).toBeTruthy()
expect(NylasEnv.packages.isPackageActive(pack.name)).toBeTruthy()
expect( -> NylasEnv.packages.unloadPackage(pack.name)).toThrow()
expect(NylasEnv.packages.isPackageLoaded(pack.name)).toBeTruthy()
expect(NylasEnv.packages.isPackageActive(pack.name)).toBeTruthy()
describe "when the package is not loaded", ->
it "throws an error", ->
expect(NylasEnv.packages.isPackageLoaded('unloaded')).toBeFalsy()
expect( -> NylasEnv.packages.unloadPackage('unloaded')).toThrow()
expect(NylasEnv.packages.isPackageLoaded('unloaded')).toBeFalsy()
describe "when the package is loaded", ->
it "no longers reports it as being loaded", ->
pack = NylasEnv.packages.loadPackage('package-with-main')
expect(NylasEnv.packages.isPackageLoaded(pack.name)).toBeTruthy()
NylasEnv.packages.unloadPackage(pack.name)
expect(NylasEnv.packages.isPackageLoaded(pack.name)).toBeFalsy()
it "invokes ::onDidUnloadPackage listeners with the unloaded package", ->
NylasEnv.packages.loadPackage('package-with-main')
unloadedPackage = null
NylasEnv.packages.onDidUnloadPackage (pack) -> unloadedPackage = pack
NylasEnv.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 ->
NylasEnv.packages.activatePackage('package-with-index')
waitsForPromise ->
NylasEnv.packages.activatePackage('package-with-index')
waitsForPromise ->
NylasEnv.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 ->
NylasEnv.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 ->
NylasEnv.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(NylasEnv.config.get('package-with-config-schema.numbers.one')).toBeUndefined()
waitsForPromise ->
NylasEnv.packages.activatePackage('package-with-config-schema')
runs ->
expect(NylasEnv.config.get('package-with-config-schema.numbers.one')).toBe 1
expect(NylasEnv.config.get('package-with-config-schema.numbers.two')).toBe 2
expect(NylasEnv.config.set('package-with-config-schema.numbers.one', 'nope')).toBe false
expect(NylasEnv.config.set('package-with-config-schema.numbers.one', '10')).toBe true
expect(NylasEnv.config.get('package-with-config-schema.numbers.one')).toBe 10
describe "when a package has configDefaults", ->
beforeEach ->
jasmine.snapshotDeprecations()
afterEach ->
jasmine.restoreDeprecationsSnapshot()
# it "still assigns configDefaults from the module though deprecated", ->
#
# expect(NylasEnv.config.get('package-with-config-defaults.numbers.one')).toBeUndefined()
#
# waitsForPromise ->
# NylasEnv.packages.activatePackage('package-with-config-defaults')
#
# runs ->
# expect(NylasEnv.config.get('package-with-config-defaults.numbers.one')).toBe 1
# expect(NylasEnv.config.get('package-with-config-defaults.numbers.two')).toBe 2
describe "when the package has no main module", ->
it "does not throw an exception", ->
spyOn(console, "error")
spyOn(console, "warn")
expect(-> NylasEnv.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 ->
NylasEnv.packages.activatePackage("package-with-serialization").then (p) -> pack = p
runs ->
expect(pack.mainModule.someNumber).not.toBe 77
pack.mainModule.someNumber = 77
NylasEnv.packages.deactivatePackage("package-with-serialization")
spyOn(pack.mainModule, 'activate').andCallThrough()
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-serialization")
runs ->
expect(pack.mainModule.activate.calls[0].args[0]).toEqual({someNumber: 77})
it "invokes ::onDidActivatePackage listeners with the activated package", ->
activatedPackage = null
NylasEnv.packages.onDidActivatePackage (pack) ->
activatedPackage = pack
NylasEnv.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 "logs a warning instead of throwing an exception", ->
NylasEnv.config.set("core.disabledPackages", [])
spyOn(console, "log")
spyOn(console, "warn")
spyOn(console, "error")
expect(-> NylasEnv.packages.activatePackage("package-that-throws-an-exception")).not.toThrow()
expect(console.warn).toHaveBeenCalled()
describe "when the package is not found", ->
it "rejects the promise", ->
NylasEnv.config.set("core.disabledPackages", [])
onSuccess = jasmine.createSpy('onSuccess')
onFailure = jasmine.createSpy('onFailure')
spyOn(console, 'warn')
spyOn(console, "error")
NylasEnv.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 .json files in the keymaps directory", ->
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-a')).toHaveLength 0
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-b')).toHaveLength 0
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-keymaps")
runs ->
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-a')).toHaveLength 1
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-b')).toHaveLength 1
describe "when the metadata contains a 'keymaps' manifest", ->
it "loads only the keymaps specified by the manifest, in the specified order", ->
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-a')).toHaveLength 0
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-b')).toHaveLength 0
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-keymaps-manifest")
runs ->
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-a')).toHaveLength 1
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-b')).toHaveLength 1
describe "when the keymap file is empty", ->
it "does not throw an error on activation", ->
spyOn(console, 'error')
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-empty-keymap")
runs ->
expect(NylasEnv.packages.isPackageActive("package-with-empty-keymap")).toBe true
describe "menu loading", ->
beforeEach ->
NylasEnv.menu.template = []
describe "when the metadata does not contain a 'menus' manifest", ->
it "loads all the .json files in the menus directory", ->
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-menus")
runs ->
expect(NylasEnv.menu.template.length).toBe 2
expect(NylasEnv.menu.template[1].label).toBe "Second to Last"
expect(NylasEnv.menu.template[0].label).toBe "Last"
describe "when the metadata contains a 'menus' manifest", ->
it "loads only the menus specified by the manifest, in the specified order", ->
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-menus-manifest")
runs ->
expect(NylasEnv.menu.template[0].label).toBe "Second to Last"
expect(NylasEnv.menu.template[1].label).toBe "Last"
describe "when the menu file is empty", ->
it "does not throw an error on activation", ->
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-empty-menu")
runs ->
expect(NylasEnv.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 = NylasEnv.themes.stringToId(one)
two = NylasEnv.themes.stringToId(two)
three = NylasEnv.themes.stringToId(three)
expect(NylasEnv.themes.stylesheetElementForId(one)).toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(two)).toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(three)).toBeNull()
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-style-sheets-manifest")
runs ->
expect(NylasEnv.themes.stylesheetElementForId(one)).not.toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(two)).not.toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(three)).toBeNull()
expect(window.getComputedStyle(document.getElementById('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 = NylasEnv.themes.stringToId(one)
two = NylasEnv.themes.stringToId(two)
three = NylasEnv.themes.stringToId(three)
four = NylasEnv.themes.stringToId(four)
expect(NylasEnv.themes.stylesheetElementForId(one)).toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(two)).toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(three)).toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(four)).toBeNull()
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-styles")
runs ->
expect(NylasEnv.themes.stylesheetElementForId(one)).not.toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(two)).not.toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(three)).not.toBeNull()
expect(NylasEnv.themes.stylesheetElementForId(four)).not.toBeNull()
expect(window.getComputedStyle(document.getElementById('jasmine-content')).fontSize).toBe '3px'
it "assigns the stylesheet's context based on the filename", ->
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-styles")
runs ->
count = 0
for styleElement in NylasEnv.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 "::deactivatePackage(id)", ->
afterEach ->
NylasEnv.packages.unloadPackages()
it "calls `deactivate` on the package's main module if activate was successful", ->
pack = null
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-deactivate").then (p) -> pack = p
runs ->
expect(NylasEnv.packages.isPackageActive("package-with-deactivate")).toBeTruthy()
spyOn(pack.mainModule, 'deactivate').andCallThrough()
NylasEnv.packages.deactivatePackage("package-with-deactivate")
expect(pack.mainModule.deactivate).toHaveBeenCalled()
expect(NylasEnv.packages.isPackageActive("package-with-module")).toBeFalsy()
spyOn(console, 'log')
spyOn(console, 'warn')
spyOn(console, "error")
badPack = null
waitsForPromise ->
NylasEnv.packages.activatePackage("package-that-throws-on-activate").then (p) -> badPack = p
runs ->
expect(NylasEnv.packages.isPackageActive("package-that-throws-on-activate")).toBeTruthy()
spyOn(badPack.mainModule, 'deactivate').andCallThrough()
NylasEnv.packages.deactivatePackage("package-that-throws-on-activate")
expect(badPack.mainModule.deactivate).not.toHaveBeenCalled()
expect(NylasEnv.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, 'log')
spyOn(console, 'warn')
spyOn(console, "error")
badPack = null
waitsForPromise ->
NylasEnv.packages.activatePackage("package-that-throws-on-activate").then (p) -> badPack = p
runs ->
spyOn(badPack.mainModule, 'serialize').andCallThrough()
NylasEnv.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 method", ->
spyOn(console, 'error')
waitsForPromise ->
NylasEnv.packages.activatePackage('package-with-serialize-error')
waitsForPromise ->
NylasEnv.packages.activatePackage('package-with-serialization')
runs ->
NylasEnv.packages.deactivatePackages()
expect(NylasEnv.packages.packageStates['package-with-serialize-error']).toBeUndefined()
expect(NylasEnv.packages.packageStates['package-with-serialization']).toEqual someNumber: 1
expect(console.error).toHaveBeenCalled()
it "absorbs exceptions that are thrown by the package module's deactivate method", ->
spyOn(console, 'error')
waitsForPromise ->
NylasEnv.packages.activatePackage("package-that-throws-on-deactivate")
runs ->
expect(-> NylasEnv.packages.deactivatePackage("package-that-throws-on-deactivate")).not.toThrow()
expect(console.error).toHaveBeenCalled()
it "removes the package's keymaps", ->
waitsForPromise ->
NylasEnv.packages.activatePackage('package-with-keymaps')
runs ->
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-a')).toHaveLength 1
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-b')).toHaveLength 1
NylasEnv.packages.deactivatePackage('package-with-keymaps')
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-a')).toHaveLength 0
expect(NylasEnv.keymaps.getBindingsForCommand('my-package:command-b')).toHaveLength 0
it "removes the package's stylesheets", ->
waitsForPromise ->
NylasEnv.packages.activatePackage('package-with-styles')
runs ->
NylasEnv.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(NylasEnv.themes.stylesheetElementForId(one)).toBe(null)
expect(NylasEnv.themes.stylesheetElementForId(two)).toBe(null)
expect(NylasEnv.themes.stylesheetElementForId(three)).toBe(null)
it "invokes ::onDidDeactivatePackage listeners with the deactivated package", ->
waitsForPromise ->
NylasEnv.packages.activatePackage("package-with-main")
runs ->
deactivatedPackage = null
NylasEnv.packages.onDidDeactivatePackage (pack) -> deactivatedPackage = pack
NylasEnv.packages.deactivatePackage("package-with-main")
expect(deactivatedPackage.name).toBe "package-with-main"
describe "::activate()", ->
beforeEach ->
jasmine.snapshotDeprecations()
spyOn(console, 'warn')
spyOn(console, "error")
NylasEnv.packages.loadPackages()
loadedPackages = NylasEnv.packages.getLoadedPackages()
expect(loadedPackages.length).toBeGreaterThan 0
afterEach ->
NylasEnv.packages.deactivatePackages()
NylasEnv.packages.unloadPackages()
jasmine.restoreDeprecationsSnapshot()
it "activates all the packages, and none of the themes", ->
packageActivator = spyOn(NylasEnv.packages, 'activatePackages')
themeActivator = spyOn(NylasEnv.themes, 'activatePackages')
NylasEnv.packages.activate()
expect(packageActivator).toHaveBeenCalled()
expect(themeActivator).toHaveBeenCalled()
packages = packageActivator.mostRecentCall.args[0]
expect(['nylas']).toContain(pack.getType()) for pack in packages
themes = themeActivator.mostRecentCall.args[0]
expect(['theme']).toContain(theme.getType()) for theme in themes
it "refreshes the database after activating packages with models", ->
spyOn(DatabaseStore, "refreshDatabaseSchema")
package2 = NylasEnv.packages.loadPackage('package-with-models')
NylasEnv.packages.activatePackages([package2])
expect(DatabaseStore.refreshDatabaseSchema).toHaveBeenCalled()
expect(DatabaseStore.refreshDatabaseSchema.calls.length).toBe 1
it "calls callbacks registered with ::onDidActivateInitialPackages", ->
package1 = NylasEnv.packages.loadPackage('package-with-main')
package2 = NylasEnv.packages.loadPackage('package-with-index')
package3 = NylasEnv.packages.loadPackage('package-with-activation-commands')
spyOn(NylasEnv.packages, 'getLoadedPackages').andReturn([package1, package2])
activateSpy = jasmine.createSpy('activateSpy')
NylasEnv.packages.onDidActivateInitialPackages(activateSpy)
NylasEnv.packages.activate()
waitsFor -> activateSpy.callCount > 0
runs ->
jasmine.unspy(NylasEnv.packages, 'getLoadedPackages')
expect(package1 in NylasEnv.packages.getActivePackages()).toBe true
expect(package2 in NylasEnv.packages.getActivePackages()).toBe true
expect(package3 in NylasEnv.packages.getActivePackages()).toBe false
describe "::enablePackage(id) and ::disablePackage(id)", ->
describe "with packages", ->
it "enables a disabled package", ->
spyOn(DatabaseStore, "refreshDatabaseSchema")
packageName = 'package-with-main'
NylasEnv.config.pushAtKeyPath('core.disabledPackages', packageName)
NylasEnv.packages.observeDisabledPackages()
expect(NylasEnv.config.get('core.disabledPackages')).toContain packageName
pack = NylasEnv.packages.enablePackage(packageName)
loadedPackages = NylasEnv.packages.getLoadedPackages()
activatedPackages = null
waitsFor ->
activatedPackages = NylasEnv.packages.getActivePackages()
activatedPackages.length > 0
runs ->
expect(loadedPackages).toContain(pack)
expect(activatedPackages).toContain(pack)
expect(DatabaseStore.refreshDatabaseSchema).not.toHaveBeenCalled()
expect(NylasEnv.config.get('core.disabledPackages')).not.toContain packageName
it 'refreshes the DB when loading a package with models', ->
spyOn(DatabaseStore, "refreshDatabaseSchema")
packageName = "package-with-models"
NylasEnv.config.pushAtKeyPath('core.disabledPackages', packageName)
NylasEnv.packages.observeDisabledPackages()
NylasEnv.config.removeAtKeyPath("core.disabledPackages", packageName)
expect(DatabaseStore.refreshDatabaseSchema).toHaveBeenCalled()
expect(DatabaseStore.refreshDatabaseSchema.calls.length).toBe 1
it "disables an enabled package", ->
packageName = 'package-with-main'
waitsForPromise ->
NylasEnv.packages.activatePackage(packageName)
runs ->
NylasEnv.packages.observeDisabledPackages()
expect(NylasEnv.config.get('core.disabledPackages')).not.toContain packageName
pack = NylasEnv.packages.disablePackage(packageName)
activatedPackages = NylasEnv.packages.getActivePackages()
expect(activatedPackages).not.toContain(pack)
expect(NylasEnv.config.get('core.disabledPackages')).toContain packageName
it "returns null if the package cannot be loaded", ->
spyOn(console, 'warn')
spyOn(console, "error")
expect(NylasEnv.packages.enablePackage("this-doesnt-exist")).toBeNull()
expect(console.warn.callCount).toBe 1
describe "with themes", ->
didChangeActiveThemesHandler = null
beforeEach ->
theme_dir = path.resolve(__dirname, '../internal_packages')
NylasEnv.packages.packageDirPaths.unshift(theme_dir)
waitsForPromise ->
NylasEnv.themes.activateThemes()
afterEach ->
NylasEnv.themes.deactivateThemes()
it "enables and disables a theme", ->
packageName = 'theme-with-package-file'
expect(NylasEnv.config.get('core.themes')).not.toContain packageName
expect(NylasEnv.config.get('core.disabledPackages')).not.toContain packageName
# enabling of theme
pack = NylasEnv.packages.enablePackage(packageName)
waitsFor ->
pack in NylasEnv.packages.getActivePackages()
runs ->
expect(NylasEnv.config.get('core.themes')).toContain packageName
expect(NylasEnv.config.get('core.disabledPackages')).not.toContain packageName
didChangeActiveThemesHandler = jasmine.createSpy('didChangeActiveThemesHandler')
didChangeActiveThemesHandler.reset()
NylasEnv.themes.onDidChangeActiveThemes didChangeActiveThemesHandler
pack = NylasEnv.packages.disablePackage(packageName)
waitsFor ->
didChangeActiveThemesHandler.callCount is 1
runs ->
expect(NylasEnv.packages.getActivePackages()).not.toContain pack
expect(NylasEnv.config.get('core.themes')).not.toContain packageName
expect(NylasEnv.config.get('core.themes')).not.toContain packageName
expect(NylasEnv.config.get('core.disabledPackages')).not.toContain packageName
describe 'packages with models and tasks', ->
beforeEach ->
NylasEnv.packages.deactivatePackages()
NylasEnv.packages.unloadPackages()
it 'registers objects on load', ->
withModels = NylasEnv.packages.loadPackage("package-with-models")
withoutModels = NylasEnv.packages.loadPackage("package-with-main")
expect(withModels.declaresNewDatabaseObjects).toBe true
expect(withoutModels.declaresNewDatabaseObjects).toBe false
expect(NylasEnv.packages.packagesWithDatabaseObjects.length).toBe 1
expect(NylasEnv.packages.packagesWithDatabaseObjects[0]).toBe withModels
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