Golang fakes.FakeGenerator類代碼示例

func init() {
	Describe("asyncTaskService", func() {
		var (
			uuidGen *fakeuuid.FakeGenerator
			service Service
		)

		BeforeEach(func() {
			uuidGen = &fakeuuid.FakeGenerator{}
			service = NewAsyncTaskService(uuidGen, boshlog.NewLogger(boshlog.LEVEL_NONE))
		})

		Describe("StartTask", func() {
			startAndWaitForTaskCompletion := func(task Task) Task {
				service.StartTask(task)
				for task.State == TaskStateRunning {
					time.Sleep(time.Nanosecond)
					task, _ = service.FindTaskWithId(task.Id)
				}
				return task
			}

			It("sets return value on a successful task", func() {
				runFunc := func() (interface{}, error) { return 123, nil }

				task, err := service.CreateTask(runFunc, nil)
				Expect(err).ToNot(HaveOccurred())

				task = startAndWaitForTaskCompletion(task)
				Expect(task.State).To(BeEquivalentTo(TaskStateDone))
				Expect(task.Value).To(Equal(123))
				Expect(task.Error).To(BeNil())
			})

			It("sets task error on a failing task", func() {
				err := errors.New("fake-error")
				runFunc := func() (interface{}, error) { return nil, err }

				task, createErr := service.CreateTask(runFunc, nil)
				Expect(createErr).ToNot(HaveOccurred())

				task = startAndWaitForTaskCompletion(task)
				Expect(task.State).To(BeEquivalentTo(TaskStateFailed))
				Expect(task.Value).To(BeNil())
				Expect(task.Error).To(Equal(err))
			})

			Describe("CreateTask", func() {
				It("can run task created with CreateTask which does not have end func", func() {
					ranFunc := false
					runFunc := func() (interface{}, error) { ranFunc = true; return nil, nil }

					task, err := service.CreateTask(runFunc, nil)
					Expect(err).ToNot(HaveOccurred())

					startAndWaitForTaskCompletion(task)
					Expect(ranFunc).To(BeTrue())
				})

				It("can run task created with CreateTask which has end func", func() {
					ranFunc := false
					runFunc := func() (interface{}, error) { ranFunc = true; return nil, nil }

					ranEndFunc := false
					endFunc := func(Task) { ranEndFunc = true }

					task, err := service.CreateTask(runFunc, endFunc)
					Expect(err).ToNot(HaveOccurred())

					startAndWaitForTaskCompletion(task)
					Expect(ranFunc).To(BeTrue())
					Expect(ranEndFunc).To(BeTrue())
				})

				It("returns an error if generate uuid fails", func() {
					uuidGen.GenerateError = errors.New("fake-generate-uuid-error")
					_, err := service.CreateTask(nil, nil)
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-generate-uuid-error"))
				})
			})

			Describe("CreateTaskWithId", func() {
				It("can run task created with CreateTaskWithId which does not have end func", func() {
					ranFunc := false
					runFunc := func() (interface{}, error) { ranFunc = true; return nil, nil }

					task := service.CreateTaskWithId("fake-task-id", runFunc, nil)

					startAndWaitForTaskCompletion(task)
					Expect(ranFunc).To(BeTrue())
				})

				It("can run task created with CreateTaskWithId which has end func", func() {
					ranFunc := false
					runFunc := func() (interface{}, error) { ranFunc = true; return nil, nil }

					ranEndFunc := false
					endFunc := func(Task) { ranEndFunc = true }

//.........這裏部分代碼省略.........

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	boshassert "bosh/assert"
	. "bosh/blobstore"
	boshdir "bosh/settings/directories"
	fakesys "bosh/system/fakes"
	fakeuuid "bosh/uuid/fakes"
)

var _ = Describe("external", func() {
	var (
		fs         *fakesys.FakeFileSystem
		runner     *fakesys.FakeCmdRunner
		uuidGen    *fakeuuid.FakeGenerator
		configPath string
		blobstore  Blobstore
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		runner = fakesys.NewFakeCmdRunner()
		uuidGen = &fakeuuid.FakeGenerator{}
		dirProvider := boshdir.NewDirectoriesProvider("/var/vcap")
		configPath = filepath.Join(dirProvider.EtcDir(), "blobstore-fake-provider.json")
		blobstore = NewExternalBlobstore("fake-provider", map[string]interface{}{}, fs, runner, uuidGen, configPath)
	})

	Describe("Validate", func() {
		It("external validate writes config file", func() {

import (
	"errors"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	. "bosh/blobstore"
	fakesys "bosh/system/fakes"
	fakeuuid "bosh/uuid/fakes"
)

var _ = Describe("localBlobstore", func() {
	var (
		fs                *fakesys.FakeFileSystem
		uuidGen           *fakeuuid.FakeGenerator
		fakeBlobstorePath = "/some/local/path"
		blobstore         Blobstore
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		uuidGen = &fakeuuid.FakeGenerator{}
		options := map[string]interface{}{"blobstore_path": fakeBlobstorePath}
		blobstore = NewLocalBlobstore(fs, uuidGen, options)
	})

	Describe("Validate", func() {
		It("returns no error when blobstore_path is present", func() {
			err := blobstore.Validate()
			Expect(err).ToNot(HaveOccurred())
		})

	. "github.com/onsi/gomega"

	. "bosh/agent"
	boshalert "bosh/agent/alert"
	fakealert "bosh/agent/alert/fakes"
	fakembus "bosh/mbus/fakes"
	boshsyslog "bosh/syslog"
	faketime "bosh/time/fakes"
	fakeuuid "bosh/uuid/fakes"
)

var _ = Describe("concreteAlertSender", func() {
	var (
		handler       *fakembus.FakeHandler
		alertBuilder  *fakealert.FakeAlertBuilder
		uuidGenerator *fakeuuid.FakeGenerator
		timeService   *faketime.FakeService
		alertSender   AlertSender
	)

	BeforeEach(func() {
		handler = fakembus.NewFakeHandler()
		alertBuilder = fakealert.NewFakeAlertBuilder()
		uuidGenerator = &fakeuuid.FakeGenerator{}
		timeService = &faketime.FakeService{}
		alertSender = NewConcreteAlertSender(handler, alertBuilder, uuidGenerator, timeService)
	})

	Describe("SendAlert", func() {
		monitAlert := boshalert.MonitAlert{ID: "fake-monit-alert"}