Golang fakes.NewFakeJobSupervisor函數代碼示例

func init() {
	Describe("Stop", func() {
		var (
			jobSupervisor *fakejobsuper.FakeJobSupervisor
			action        StopAction
		)

		BeforeEach(func() {
			jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
			action = NewStop(jobSupervisor)
		})

		It("is asynchronous", func() {
			Expect(action.IsAsynchronous()).To(BeTrue())
		})

		It("is not persistent", func() {
			Expect(action.IsPersistent()).To(BeFalse())
		})

		It("returns stopped", func() {
			stopped, err := action.Run()
			Expect(err).ToNot(HaveOccurred())
			Expect(stopped).To(Equal("stopped"))
		})

		It("stops job supervisor services", func() {
			_, err := action.Run()
			Expect(err).ToNot(HaveOccurred())
			Expect(jobSupervisor.Stopped).To(BeTrue())
		})
	})
}

func TestHandlerProviderGetReturnsConcreteProvider(t *testing.T) {
	platform := fakeplatform.NewFakePlatform()
	blobstore := fakeblob.NewFakeBlobstore()
	jobSupervisor := fakejobsuper.NewFakeJobSupervisor()

	expectedPackageApplier := pa.NewConcretePackageApplier(
		bc.NewFileBundleCollection("/fake-base-dir/data", "/fake-base-dir", "packages", platform.GetFs()),
		blobstore,
		platform.GetCompressor(),
	)

	expectedJobApplier := ja.NewRenderedJobApplier(
		bc.NewFileBundleCollection("/fake-base-dir/data", "/fake-base-dir", "jobs", platform.GetFs()),
		blobstore,
		platform.GetCompressor(),
		jobSupervisor,
	)
	dirProvider := boshdirs.NewDirectoriesProvider("/fake-base-dir")
	expectedApplier := NewConcreteApplier(
		expectedJobApplier,
		expectedPackageApplier,
		platform,
		jobSupervisor,
		dirProvider,
	)

	provider := NewApplierProvider(platform, blobstore, jobSupervisor, dirProvider)
	applier := provider.Get()
	assert.Equal(t, expectedApplier, applier)
}

func buildFactory() (
	deps concreteFactoryDependencies,
	factory Factory) {

	deps.settings = &fakesettings.FakeSettingsService{}
	deps.platform = fakeplatform.NewFakePlatform()
	deps.blobstore = &fakeblobstore.FakeBlobstore{}
	deps.taskService = &faketask.FakeService{}
	deps.notifier = fakenotif.NewFakeNotifier()
	deps.applier = fakeappl.NewFakeApplier()
	deps.compiler = fakecomp.NewFakeCompiler()
	deps.jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
	deps.specService = fakeas.NewFakeV1Service()
	deps.drainScriptProvider = boshdrain.NewConcreteDrainScriptProvider(nil, nil, deps.platform.GetDirProvider())

	factory = NewFactory(
		deps.settings,
		deps.platform,
		deps.blobstore,
		deps.taskService,
		deps.notifier,
		deps.applier,
		deps.compiler,
		deps.jobSupervisor,
		deps.specService,
		deps.drainScriptProvider,
	)
	return
}

func buildAgent() (deps agentDeps, agent Agent) {
	deps = agentDeps{
		logger:           boshlog.NewLogger(boshlog.LEVEL_NONE),
		handler:          &fakembus.FakeHandler{},
		platform:         fakeplatform.NewFakePlatform(),
		actionDispatcher: &FakeActionDispatcher{},
		alertBuilder:     fakealert.NewFakeAlertBuilder(),
		jobSupervisor:    fakejobsup.NewFakeJobSupervisor(),
	}

	agent = New(deps.logger, deps.handler, deps.platform, deps.actionDispatcher, deps.alertBuilder, deps.jobSupervisor, 5*time.Millisecond)
	return
}

func buildApplier() (
	*fakeja.FakeJobApplier,
	*fakepa.FakePackageApplier,
	*FakeLogRotateDelegate,
	*fakejobsuper.FakeJobSupervisor,
	Applier,
) {
	jobApplier := fakeja.NewFakeJobApplier()
	packageApplier := fakepa.NewFakePackageApplier()
	platform := &FakeLogRotateDelegate{}
	jobSupervisor := fakejobsuper.NewFakeJobSupervisor()
	applier := NewConcreteApplier(jobApplier, packageApplier, platform, jobSupervisor, boshdirs.NewDirectoriesProvider("/fake-base-dir"))
	return jobApplier, packageApplier, platform, jobSupervisor, applier
}

func buildJobApplier() (
	jobsBc *fakebc.FakeBundleCollection,
	blobstore *fakeblob.FakeBlobstore,
	compressor *fakecmd.FakeCompressor,
	jobSupervisor *fakejobsuper.FakeJobSupervisor,
	applier JobApplier,
) {
	jobsBc = fakebc.NewFakeBundleCollection()
	blobstore = fakeblob.NewFakeBlobstore()
	compressor = fakecmd.NewFakeCompressor()
	jobSupervisor = fakejobsuper.NewFakeJobSupervisor()

	applier = NewRenderedJobApplier(jobsBc, blobstore, compressor, jobSupervisor)
	return
}

func buildGetStateAction(settings boshsettings.Service) (
	specService *fakeas.FakeV1Service,
	jobSupervisor *fakejobsuper.FakeJobSupervisor,
	vitalsService *fakevitals.FakeService,
	action GetStateAction,
) {
	jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
	specService = fakeas.NewFakeV1Service()
	vitalsService = fakevitals.NewFakeService()
	fakeNTPService := &fakentp.FakeService{
		GetOffsetNTPOffset: boshntp.NTPInfo{
			Offset:    "0.34958",
			Timestamp: "12 Oct 17:37:58",
		},
	}
	action = NewGetState(settings, specService, jobSupervisor, vitalsService, fakeNTPService)
	return
}

func init() {
	Describe("renderedJobApplier", func() {
		var (
			jobsBc                 *fakebc.FakeBundleCollection
			jobSupervisor          *fakejobsuper.FakeJobSupervisor
			packageApplierProvider *fakepa.FakePackageApplierProvider
			blobstore              *fakeblob.FakeBlobstore
			compressor             *fakecmd.FakeCompressor
			fs                     *fakesys.FakeFileSystem
			applier                JobApplier
		)

		BeforeEach(func() {
			jobsBc = fakebc.NewFakeBundleCollection()
			jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
			packageApplierProvider = fakepa.NewFakePackageApplierProvider()
			blobstore = fakeblob.NewFakeBlobstore()
			fs = fakesys.NewFakeFileSystem()
			compressor = fakecmd.NewFakeCompressor()
			logger := boshlog.NewLogger(boshlog.LevelNone)
			applier = NewRenderedJobApplier(
				jobsBc,
				jobSupervisor,
				packageApplierProvider,
				blobstore,
				compressor,
				fs,
				logger,
			)
		})

		Describe("Prepare & Apply", func() {
			var (
				job    models.Job
				bundle *fakebc.FakeBundle
			)

			BeforeEach(func() {
				job, bundle = buildJob(jobsBc)
			})

			ItInstallsJob := func(act func() error) {
				It("returns error when installing job fails", func() {
					bundle.InstallError = errors.New("fake-install-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-install-error"))
				})

				It("downloads and later cleans up downloaded job template blob", func() {
					blobstore.GetFileName = "/fake-blobstore-file-name"

					err := act()
					Expect(err).ToNot(HaveOccurred())
					Expect(blobstore.GetBlobIDs[0]).To(Equal("fake-blobstore-id"))
					Expect(blobstore.GetFingerprints[0]).To(Equal("fake-blob-sha1"))

					// downloaded file is cleaned up
					Expect(blobstore.CleanUpFileName).To(Equal("/fake-blobstore-file-name"))
				})

				It("returns error when downloading job template blob fails", func() {
					blobstore.GetError = errors.New("fake-get-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-get-error"))
				})

				It("decompresses job template blob to tmp path and later cleans it up", func() {
					fs.TempDirDir = "/fake-tmp-dir"
					blobstore.GetFileName = "/fake-blobstore-file-name"

					var tmpDirExistsBeforeInstall bool

					bundle.InstallCallBack = func() {
						tmpDirExistsBeforeInstall = true
					}

					err := act()
					Expect(err).ToNot(HaveOccurred())

					Expect(compressor.DecompressFileToDirTarballPaths[0]).To(Equal("/fake-blobstore-file-name"))
					Expect(compressor.DecompressFileToDirDirs[0]).To(Equal("/fake-tmp-dir"))

					// tmp dir exists before bundle install
					Expect(tmpDirExistsBeforeInstall).To(BeTrue())

					// tmp dir is cleaned up after install
					Expect(fs.FileExists(fs.TempDirDir)).To(BeFalse())
				})

				It("returns error when temporary directory creation fails", func() {
					fs.TempDirError = errors.New("fake-filesystem-tempdir-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-filesystem-tempdir-error"))
				})
//.........這裏部分代碼省略.........

func init() {
	Describe("concreteApplier", func() {
		var (
			jobApplier        *fakeja.FakeJobApplier
			packageApplier    *fakepa.FakePackageApplier
			logRotateDelegate *FakeLogRotateDelegate
			jobSupervisor     *fakejobsuper.FakeJobSupervisor
			applier           Applier
		)

		BeforeEach(func() {
			jobApplier = fakeja.NewFakeJobApplier()
			packageApplier = fakepa.NewFakePackageApplier()
			logRotateDelegate = &FakeLogRotateDelegate{}
			jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
			applier = NewConcreteApplier(
				jobApplier,
				packageApplier,
				logRotateDelegate,
				jobSupervisor,
				boshdirs.NewDirectoriesProvider("/fake-base-dir"),
			)
		})

		It("removes all jobs", func() {
			err := applier.Apply(&fakeas.FakeApplySpec{})
			Expect(err).ToNot(HaveOccurred())

			Expect(jobSupervisor.RemovedAllJobs).To(BeTrue())
		})

		It("removes all previous jobs before starting to apply jobs", func() {
			// force remove all error
			jobSupervisor.RemovedAllJobsErr = errors.New("fake-remove-all-jobs-error")

			job := buildJob()
			applier.Apply(&fakeas.FakeApplySpec{JobResults: []models.Job{job}})

			// check that jobs were not applied before removing all other jobs
			Expect(jobApplier.AppliedJobs).To(Equal([]models.Job{}))
		})

		It("returns error if removing all jobs fails", func() {
			jobSupervisor.RemovedAllJobsErr = errors.New("fake-remove-all-jobs-error")

			err := applier.Apply(&fakeas.FakeApplySpec{})
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("fake-remove-all-jobs-error"))
		})

		It("apply applies jobs", func() {
			job := buildJob()

			err := applier.Apply(&fakeas.FakeApplySpec{JobResults: []models.Job{job}})
			Expect(err).ToNot(HaveOccurred())
			Expect(jobApplier.AppliedJobs).To(Equal([]models.Job{job}))
		})

		It("apply errs when applying jobs errs", func() {
			job := buildJob()

			jobApplier.ApplyError = errors.New("fake-apply-job-error")

			err := applier.Apply(&fakeas.FakeApplySpec{JobResults: []models.Job{job}})
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("fake-apply-job-error"))
		})

		It("apply applies packages", func() {
			pkg1 := buildPackage()
			pkg2 := buildPackage()

			err := applier.Apply(&fakeas.FakeApplySpec{PackageResults: []models.Package{pkg1, pkg2}})
			Expect(err).ToNot(HaveOccurred())
			Expect(packageApplier.AppliedPackages).To(Equal([]models.Package{pkg1, pkg2}))
		})

		It("apply errs when applying packages errs", func() {
			pkg := buildPackage()

			packageApplier.ApplyError = errors.New("fake-apply-package-error")

			err := applier.Apply(&fakeas.FakeApplySpec{PackageResults: []models.Package{pkg}})
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("fake-apply-package-error"))
		})

		It("apply configures jobs", func() {
			job1 := models.Job{Name: "fake-job-name-1", Version: "fake-version-name-1"}
			job2 := models.Job{Name: "fake-job-name-2", Version: "fake-version-name-2"}
			jobs := []models.Job{job1, job2}

			err := applier.Apply(&fakeas.FakeApplySpec{JobResults: jobs})
			Expect(err).ToNot(HaveOccurred())
			Expect(jobApplier.ConfiguredJobs).To(Equal([]models.Job{job2, job1}))
			Expect(jobApplier.ConfiguredJobIndices).To(Equal([]int{0, 1}))

			Expect(jobSupervisor.Reloaded).To(BeTrue())
		})

//.........這裏部分代碼省略.........

func init() {
	Describe("Agent", func() {
		var (
			agent            Agent
			logger           boshlog.Logger
			handler          *fakembus.FakeHandler
			platform         *fakeplatform.FakePlatform
			actionDispatcher *FakeActionDispatcher
			alertBuilder     *fakealert.FakeAlertBuilder
			alertSender      AlertSender
			jobSupervisor    *fakejobsuper.FakeJobSupervisor
			specService      *fakeas.FakeV1Service
		)

		BeforeEach(func() {
			logger = boshlog.NewLogger(boshlog.LevelDebug)
			handler = &fakembus.FakeHandler{}
			platform = fakeplatform.NewFakePlatform()
			actionDispatcher = &FakeActionDispatcher{}
			alertBuilder = fakealert.NewFakeAlertBuilder()
			alertSender = NewAlertSender(handler, alertBuilder)
			jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
			specService = fakeas.NewFakeV1Service()
			agent = New(logger, handler, platform, actionDispatcher, alertSender, jobSupervisor, specService, 5*time.Millisecond)
		})

		Describe("Run", func() {
			It("lets dispatcher handle requests arriving via handler", func() {
				err := agent.Run()
				Expect(err).ToNot(HaveOccurred())

				expectedResp := boshhandler.NewValueResponse("pong")
				actionDispatcher.DispatchResp = expectedResp

				req := boshhandler.NewRequest("fake-reply", "fake-action", []byte("fake-payload"))
				resp := handler.RunFunc(req)

				Expect(actionDispatcher.DispatchReq).To(Equal(req))
				Expect(resp).To(Equal(expectedResp))
			})

			It("resumes persistent actions *before* dispatching new requests", func() {
				resumedBeforeStartingToDispatch := false
				handler.RunCallBack = func() {
					resumedBeforeStartingToDispatch = actionDispatcher.ResumedPreviouslyDispatchedTasks
				}

				err := agent.Run()
				Expect(err).ToNot(HaveOccurred())
				Expect(resumedBeforeStartingToDispatch).To(BeTrue())
			})

			Context("when heartbeats can be sent", func() {
				BeforeEach(func() {
					handler.KeepOnRunning()
				})

				BeforeEach(func() {
					jobName := "fake-job"
					jobIndex := 1
					specService.Spec = boshas.V1ApplySpec{
						JobSpec: boshas.JobSpec{Name: &jobName},
						Index:   &jobIndex,
					}

					jobSupervisor.StatusStatus = "fake-state"

					platform.FakeVitalsService.GetVitals = boshvitals.Vitals{
						Load: []string{"a", "b", "c"},
					}
				})

				expectedJobName := "fake-job"
				expectedJobIndex := 1
				expectedHb := boshmbus.Heartbeat{
					Job:      &expectedJobName,
					Index:    &expectedJobIndex,
					JobState: "fake-state",
					Vitals:   boshvitals.Vitals{Load: []string{"a", "b", "c"}},
				}

				It("sends initial heartbeat", func() {
					// Configure periodic heartbeat every 5 hours
					// so that we are sure that we will not receive it
					agent = New(logger, handler, platform, actionDispatcher, alertSender, jobSupervisor, specService, 5*time.Hour)

					// Immediately exit after sending initial heartbeat
					handler.SendToHealthManagerErr = errors.New("stop")

					err := agent.Run()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("stop"))

					Expect(handler.HMRequests()).To(Equal([]fakembus.HMRequest{
						fakembus.HMRequest{Topic: "heartbeat", Payload: expectedHb},
					}))
				})

				It("sends periodic heartbeats", func() {
					sentRequests := 0
//.........這裏部分代碼省略.........

func buildStopAction() (jobSupervisor *fakejobsuper.FakeJobSupervisor, action stopAction) {
	jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
	action = newStop(jobSupervisor)
	return
}

func init() {
	Describe("concreteFactory", func() {
		var (
			settings            *fakesettings.FakeSettingsService
			platform            *fakeplatform.FakePlatform
			infrastructure      *fakeinfrastructure.FakeInfrastructure
			blobstore           *fakeblobstore.FakeBlobstore
			taskService         *faketask.FakeService
			notifier            *fakenotif.FakeNotifier
			applier             *fakeappl.FakeApplier
			compiler            *fakecomp.FakeCompiler
			jobSupervisor       *fakejobsuper.FakeJobSupervisor
			specService         *fakeas.FakeV1Service
			drainScriptProvider boshdrain.DrainScriptProvider
			factory             Factory
			logger              boshlog.Logger
		)

		BeforeEach(func() {
			settings = &fakesettings.FakeSettingsService{}
			platform = fakeplatform.NewFakePlatform()
			infrastructure = fakeinfrastructure.NewFakeInfrastructure()
			blobstore = &fakeblobstore.FakeBlobstore{}
			taskService = &faketask.FakeService{}
			notifier = fakenotif.NewFakeNotifier()
			applier = fakeappl.NewFakeApplier()
			compiler = fakecomp.NewFakeCompiler()
			jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
			specService = fakeas.NewFakeV1Service()
			drainScriptProvider = boshdrain.NewConcreteDrainScriptProvider(nil, nil, platform.GetDirProvider())
			logger = boshlog.NewLogger(boshlog.LEVEL_NONE)
		})

		JustBeforeEach(func() {
			factory = NewFactory(
				settings,
				platform,
				infrastructure,
				blobstore,
				taskService,
				notifier,
				applier,
				compiler,
				jobSupervisor,
				specService,
				drainScriptProvider,
				logger,
			)
		})

		It("new factory", func() {
			actions := []string{
				"apply",
				"drain",
				"fetch_logs",
				"get_task",
				"get_state",
				"list_disk",
				"migrate_disk",
				"mount_disk",
				"ping",
				"prepare_network_change",
				"ssh",
				"start",
				"stop",
				"unmount_disk",
				"compile_package",
				"release_apply_spec",
			}

			for _, actionName := range actions {
				action, err := factory.Create(actionName)
				Expect(err).NotTo(HaveOccurred())
				Expect(action).ToNot(BeNil())
			}

			action, err := factory.Create("gobberish")
			Expect(err).To(HaveOccurred())
			Expect(action).To(BeNil())
		})

		It("apply", func() {
			action, err := factory.Create("apply")
			Expect(err).NotTo(HaveOccurred())
			Expect(action).ToNot(BeNil())
			Expect(NewApply(applier, specService)).To(Equal(action))
		})

		It("drain", func() {
			action, err := factory.Create("drain")
			Expect(err).NotTo(HaveOccurred())
			Expect(action).ToNot(BeNil())
			Expect(NewDrain(notifier, specService, drainScriptProvider, jobSupervisor)).To(Equal(action))
		})

		It("fetch_logs", func() {
			action, err := factory.Create("fetch_logs")
			Expect(err).NotTo(HaveOccurred())
			Expect(action).ToNot(BeNil())
			Expect(NewLogs(platform.GetCompressor(), platform.GetCopier(), blobstore, platform.GetDirProvider())).To(Equal(action))
//.........這裏部分代碼省略.........

func init() {
	Describe("Agent", func() {
		var (
			agent            Agent
			logger           boshlog.Logger
			handler          *fakembus.FakeHandler
			platform         *fakeplatform.FakePlatform
			actionDispatcher *FakeActionDispatcher
			alertBuilder     *fakealert.FakeAlertBuilder
			jobSupervisor    *fakejobsuper.FakeJobSupervisor
			specService      *fakeas.FakeV1Service
		)

		BeforeEach(func() {
			logger = boshlog.NewLogger(boshlog.LEVEL_NONE)
			handler = &fakembus.FakeHandler{}
			platform = fakeplatform.NewFakePlatform()
			actionDispatcher = &FakeActionDispatcher{}
			alertBuilder = fakealert.NewFakeAlertBuilder()
			jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
			specService = fakeas.NewFakeV1Service()
			agent = New(logger, handler, platform, actionDispatcher, alertBuilder, jobSupervisor, specService, 5*time.Millisecond)
		})

		Describe("Run", func() {
			It("sets the dispatcher as message handler", func() {
				actionDispatcher.DispatchResp = boshhandler.NewValueResponse("pong")

				err := agent.Run()
				Expect(err).ToNot(HaveOccurred())
				Expect(handler.ReceivedRun).To(BeTrue())

				req := boshhandler.NewRequest("fake-reply", "fake-action", []byte("fake-payload"))
				resp := handler.Func(req)

				Expect(req).To(Equal(actionDispatcher.DispatchReq))
				Expect(actionDispatcher.DispatchResp).To(Equal(resp))
			})

			It("resumes persistent actions *before* dispatching new requests", func() {
				resumedBefore := false
				handler.RunFunc = func() {
					resumedBefore = actionDispatcher.ResumedPreviouslyDispatchedTasks
				}

				err := agent.Run()
				Expect(err).ToNot(HaveOccurred())
				Expect(resumedBefore).To(BeTrue())
			})

			Context("when heartbeats can be sent", func() {
				BeforeEach(func() {
					jobName := "fake-job"
					jobIndex := 1

					specService.Spec = boshas.V1ApplySpec{
						JobSpec: boshas.JobSpec{Name: &jobName},
						Index:   &jobIndex,
					}

					jobSupervisor.StatusStatus = "fake-state"

					platform.FakeVitalsService.GetVitals = boshvitals.Vitals{
						Load: []string{"a", "b", "c"},
					}
				})

				expectedJobName := "fake-job"
				expectedJobIndex := 1
				expectedHb := boshmbus.Heartbeat{
					Job:      &expectedJobName,
					Index:    &expectedJobIndex,
					JobState: "fake-state",
					Vitals:   boshvitals.Vitals{Load: []string{"a", "b", "c"}},
				}

				It("sends initial heartbeat", func() {
					err := agent.Run()
					Expect(err).ToNot(HaveOccurred())

					Expect(handler.InitialHeartbeatSent).To(BeTrue())
					Expect(handler.TickHeartbeatsSent).To(BeFalse())

					Expect(handler.SendToHealthManagerTopic).To(Equal("heartbeat"))
					Expect(handler.SendToHealthManagerPayload.(boshmbus.Heartbeat)).To(Equal(expectedHb))
				})

				It("sends periodic heartbeats", func() {
					err := agent.Run()
					Expect(err).ToNot(HaveOccurred())

					Expect(handler.TickHeartbeatsSent).To(BeFalse())
					time.Sleep(5 * time.Millisecond)
					Expect(handler.TickHeartbeatsSent).To(BeTrue())

					Expect(handler.SendToHealthManagerTopic).To(Equal("heartbeat"))
					Expect(handler.SendToHealthManagerPayload.(boshmbus.Heartbeat)).To(Equal(expectedHb))
				})
			})

//.........這裏部分代碼省略.........

func buildStartAction() (jobSupervisor *fakejobsuper.FakeJobSupervisor, action StartAction) {
	jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
	action = NewStart(jobSupervisor)
	return
}

		jobSupervisor       *fakejobsuper.FakeJobSupervisor
		specService         *fakeas.FakeV1Service
		drainScriptProvider boshdrain.DrainScriptProvider
		factory             Factory
		logger              boshlog.Logger
	)

	BeforeEach(func() {
		settingsService = &fakesettings.FakeSettingsService{}
		platform = fakeplatform.NewFakePlatform()
		blobstore = &fakeblobstore.FakeBlobstore{}
		taskService = &faketask.FakeService{}
		notifier = fakenotif.NewFakeNotifier()
		applier = fakeappl.NewFakeApplier()
		compiler = fakecomp.NewFakeCompiler()
		jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
		specService = fakeas.NewFakeV1Service()
		drainScriptProvider = boshdrain.NewConcreteDrainScriptProvider(nil, nil, platform.GetDirProvider())
		logger = boshlog.NewLogger(boshlog.LevelNone)

		factory = NewFactory(
			settingsService,
			platform,
			blobstore,
			taskService,
			notifier,
			applier,
			compiler,
			jobSupervisor,
			specService,
			drainScriptProvider,