Golang assert.MatchesJsonString函數代碼示例

func TestGetStateRunWithFullFormatOption(t *testing.T) {
	settings := &fakesettings.FakeSettingsService{}
	settings.AgentId = "my-agent-id"
	settings.Vm.Name = "vm-abc-def"

	specService, jobSupervisor, fakeVitals, action := buildGetStateAction(settings)
	jobSupervisor.StatusStatus = "running"

	specService.Spec = boshas.V1ApplySpec{
		Deployment: "fake-deployment",
	}

	expectedVitals := boshvitals.Vitals{
		Load: []string{"foo", "bar", "baz"},
	}
	fakeVitals.GetVitals = expectedVitals
	expectedVm := map[string]interface{}{"name": "vm-abc-def"}

	state, err := action.Run("full")
	assert.NoError(t, err)

	boshassert.MatchesJsonString(t, state.AgentId, `"my-agent-id"`)
	boshassert.MatchesJsonString(t, state.JobState, `"running"`)
	boshassert.MatchesJsonString(t, state.Deployment, `"fake-deployment"`)
	assert.Equal(t, *state.Vitals, expectedVitals)
	boshassert.MatchesJsonMap(t, state.Vm, expectedVm)
}

func init() {
	Describe("Testing with Ginkgo", func() {
		It("mount disk should be asynchronous", func() {
			settings := &fakesettings.FakeSettingsService{}
			_, action := buildMountDiskAction(settings)
			Expect(action.IsAsynchronous()).To(BeTrue())
		})

		It("is not persistent", func() {
			settings := &fakesettings.FakeSettingsService{}
			_, action := buildMountDiskAction(settings)
			Expect(action.IsPersistent()).To(BeFalse())
		})

		It("mount disk", func() {
			settings := &fakesettings.FakeSettingsService{}
			settings.Disks.Persistent = map[string]string{"vol-123": "/dev/sdf"}
			platform, mountDisk := buildMountDiskAction(settings)

			result, err := mountDisk.Run("vol-123")
			Expect(err).NotTo(HaveOccurred())
			boshassert.MatchesJsonString(GinkgoT(), result, "{}")

			Expect(settings.SettingsWereLoaded).To(BeTrue())

			Expect(platform.MountPersistentDiskDevicePath).To(Equal("/dev/sdf"))
			Expect(platform.MountPersistentDiskMountPoint).To(Equal("/foo/store"))
		})

		It("mount disk when store already mounted", func() {
			settings := &fakesettings.FakeSettingsService{}
			settings.Disks.Persistent = map[string]string{"vol-123": "/dev/sdf"}
			platform, mountDisk := buildMountDiskAction(settings)

			platform.IsMountPointResult = true

			result, err := mountDisk.Run("vol-123")
			Expect(err).NotTo(HaveOccurred())
			boshassert.MatchesJsonString(GinkgoT(), result, "{}")

			Expect(platform.IsMountPointPath).To(Equal("/foo/store"))

			Expect(platform.MountPersistentDiskDevicePath).To(Equal("/dev/sdf"))
			Expect(platform.MountPersistentDiskMountPoint).To(Equal("/foo/store_migration_target"))
		})

		It("mount disk when device path not found", func() {
			settings := &fakesettings.FakeSettingsService{}
			settings.Disks.Persistent = map[string]string{"vol-123": "/dev/sdf"}
			_, mountDisk := buildMountDiskAction(settings)

			_, err := mountDisk.Run("vol-456")
			Expect(err).To(HaveOccurred())
		})
	})
}

func init() {
	Describe("Testing with Ginkgo", func() {
		It("json with value", func() {

			resp := NewValueResponse("some value")
			boshassert.MatchesJsonString(GinkgoT(), resp, `{"value":"some value"}`)
		})
		It("json with exception", func() {

			resp := NewExceptionResponse("oops!")
			boshassert.MatchesJsonString(GinkgoT(), resp, `{"exception":{"message":"oops!"}}`)
		})
	})
}

func init() {
	Describe("Testing with Ginkgo", func() {
		It("mount disk should be asynchronous", func() {
			settings := &fakesettings.FakeSettingsService{}
			_, action := buildMountDiskAction(settings)
			assert.True(GinkgoT(), action.IsAsynchronous())
		})
		It("mount disk", func() {

			settings := &fakesettings.FakeSettingsService{}
			settings.Disks.Persistent = map[string]string{"vol-123": "/dev/sdf"}
			platform, mountDisk := buildMountDiskAction(settings)

			result, err := mountDisk.Run("vol-123")
			assert.NoError(GinkgoT(), err)
			boshassert.MatchesJsonString(GinkgoT(), result, "{}")

			assert.True(GinkgoT(), settings.SettingsWereRefreshed)

			assert.Equal(GinkgoT(), platform.MountPersistentDiskDevicePath, "/dev/sdf")
			assert.Equal(GinkgoT(), platform.MountPersistentDiskMountPoint, "/foo/store")
		})
		It("mount disk when store already mounted", func() {

			settings := &fakesettings.FakeSettingsService{}
			settings.Disks.Persistent = map[string]string{"vol-123": "/dev/sdf"}
			platform, mountDisk := buildMountDiskAction(settings)

			platform.IsMountPointResult = true

			result, err := mountDisk.Run("vol-123")
			assert.NoError(GinkgoT(), err)
			boshassert.MatchesJsonString(GinkgoT(), result, "{}")

			assert.Equal(GinkgoT(), platform.IsMountPointPath, "/foo/store")

			assert.Equal(GinkgoT(), platform.MountPersistentDiskDevicePath, "/dev/sdf")
			assert.Equal(GinkgoT(), platform.MountPersistentDiskMountPoint, "/foo/store_migration_target")
		})
		It("mount disk when device path not found", func() {

			settings := &fakesettings.FakeSettingsService{}
			settings.Disks.Persistent = map[string]string{"vol-123": "/dev/sdf"}
			_, mountDisk := buildMountDiskAction(settings)

			_, err := mountDisk.Run("vol-456")
			assert.Error(GinkgoT(), err)
		})
	})
}

func init() {
	Describe("Testing with Ginkgo", func() {
		It("unmount disk should be asynchronous", func() {
			platform := fakeplatform.NewFakePlatform()
			action := buildUnmountDiskAction(platform)
			Expect(action.IsAsynchronous()).To(BeTrue())
		})

		It("is not persistent", func() {
			platform := fakeplatform.NewFakePlatform()
			action := buildUnmountDiskAction(platform)
			Expect(action.IsPersistent()).To(BeFalse())
		})

		It("unmount disk when the disk is mounted", func() {

			platform := fakeplatform.NewFakePlatform()
			platform.UnmountPersistentDiskDidUnmount = true

			unmountDisk := buildUnmountDiskAction(platform)

			result, err := unmountDisk.Run("vol-123")
			Expect(err).ToNot(HaveOccurred())
			boshassert.MatchesJsonString(GinkgoT(), result, `{"message":"Unmounted partition of /dev/sdf"}`)

			Expect(platform.UnmountPersistentDiskDevicePath).To(Equal("/dev/sdf"))
		})
		It("unmount disk when the disk is not mounted", func() {

			platform := fakeplatform.NewFakePlatform()
			platform.UnmountPersistentDiskDidUnmount = false

			mountDisk := buildUnmountDiskAction(platform)

			result, err := mountDisk.Run("vol-123")
			Expect(err).ToNot(HaveOccurred())
			boshassert.MatchesJsonString(GinkgoT(), result, `{"message":"Partition of /dev/sdf is not mounted"}`)

			Expect(platform.UnmountPersistentDiskDevicePath).To(Equal("/dev/sdf"))
		})
		It("unmount disk when device path not found", func() {

			platform := fakeplatform.NewFakePlatform()
			mountDisk := buildUnmountDiskAction(platform)

			_, err := mountDisk.Run("vol-456")
			Expect(err).To(HaveOccurred())
		})
	})
}

func assertRequestIsProcessedSynchronously(t *testing.T, req boshmbus.Request) {
	settings, handler, platform, taskService, actionFactory := getAgentDependencies()

	// when action is successful
	actionFactory.CreateAction = &fakeaction.TestAction{
		RunValue: "some value",
	}

	agent := New(settings, handler, platform, taskService, actionFactory)

	err := agent.Run()
	assert.NoError(t, err)
	assert.True(t, handler.ReceivedRun)

	resp := handler.Func(req)
	assert.Equal(t, req.Method, actionFactory.CreateMethod)
	assert.Equal(t, req.GetPayload(), actionFactory.CreateAction.RunPayload)
	assert.Equal(t, boshmbus.NewValueResponse("some value"), resp)

	// when action returns an error
	actionFactory.CreateAction = &fakeaction.TestAction{
		RunErr: errors.New("some error"),
	}

	agent = New(settings, handler, platform, taskService, actionFactory)
	agent.Run()

	resp = handler.Func(req)
	boshassert.MatchesJsonString(t, resp, `{"exception":{"message":"some error"}}`)
}

func init() {
	Describe("Testing with Ginkgo", func() {
		It("list disk should be synchronous", func() {

			settings := &fakesettings.FakeSettingsService{}
			platform := fakeplatform.NewFakePlatform()
			action := NewListDisk(settings, platform)
			assert.False(GinkgoT(), action.IsAsynchronous())
		})
		It("list disk run", func() {

			settings := &fakesettings.FakeSettingsService{
				Disks: boshsettings.Disks{
					Persistent: map[string]string{
						"volume-1": "/dev/sda",
						"volume-2": "/dev/sdb",
						"volume-3": "/dev/sdc",
					},
				},
			}
			platform := fakeplatform.NewFakePlatform()
			platform.MountedDevicePaths = []string{"/dev/sdb", "/dev/sdc"}

			action := NewListDisk(settings, platform)
			value, err := action.Run()
			assert.NoError(GinkgoT(), err)
			boshassert.MatchesJsonString(GinkgoT(), value, `["volume-2","volume-3"]`)
		})
	})
}

func testLogs(t assert.TestingT, logType string, filters []string, expectedFilters []string) {
	deps, action := buildLogsAction()

	deps.copier.FilteredCopyToTempTempDir = "/fake-temp-dir"
	deps.compressor.CompressFilesInDirTarballPath = "logs_test.go"
	deps.blobstore.CreateBlobId = "my-blob-id"

	logs, err := action.Run(logType, filters)
	assert.NoError(t, err)

	var expectedPath string
	switch logType {
	case "job":
		expectedPath = filepath.Join("/fake", "dir", "sys", "log")
	case "agent":
		expectedPath = filepath.Join("/fake", "dir", "bosh", "log")
	}

	assert.Equal(t, expectedPath, deps.copier.FilteredCopyToTempDir)
	assert.Equal(t, expectedFilters, deps.copier.FilteredCopyToTempFilters)

	assert.Equal(t, deps.copier.FilteredCopyToTempTempDir, deps.compressor.CompressFilesInDirDir)
	assert.Equal(t, deps.copier.CleanUpTempDir, deps.compressor.CompressFilesInDirDir)

	assert.Equal(t, deps.compressor.CompressFilesInDirTarballPath, deps.blobstore.CreateFileName)

	boshassert.MatchesJsonString(t, logs, `{"blobstore_id":"my-blob-id"}`)
}

func init() {
	Describe("Testing with Ginkgo", func() {
		It("migrate disk should be asynchronous", func() {
			_, action := buildMigrateDiskAction()
			Expect(action.IsAsynchronous()).To(BeTrue())
		})

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

		It("migrate disk action run", func() {

			platform, action := buildMigrateDiskAction()

			value, err := action.Run()
			Expect(err).ToNot(HaveOccurred())
			boshassert.MatchesJsonString(GinkgoT(), value, "{}")

			Expect(platform.MigratePersistentDiskFromMountPoint).To(Equal("/foo/store"))
			Expect(platform.MigratePersistentDiskToMountPoint).To(Equal("/foo/store_migration_target"))
		})
	})
}

func init() {
	Describe("Testing with Ginkgo", func() {
		It("get", func() {
			fs, specPath, service := buildV1Service()
			fs.WriteToFile(specPath, `{"deployment":"fake-deployment-name"}`)

			spec, err := service.Get()
			assert.NoError(GinkgoT(), err)
			expectedSpec := V1ApplySpec{
				Deployment: "fake-deployment-name",
			}
			assert.Equal(GinkgoT(), expectedSpec, spec)
		})
		It("set", func() {

			fs, specPath, service := buildV1Service()

			spec := V1ApplySpec{
				JobSpec: JobSpec{
					Name: "fake-job",
				},
			}

			err := service.Set(spec)
			assert.NoError(GinkgoT(), err)
			specPathStats := fs.GetFileTestStat(specPath)
			assert.NotNil(GinkgoT(), specPathStats)
			boshassert.MatchesJsonString(GinkgoT(), spec, specPathStats.Content)
		})
	})
}

func TestMigrateDiskActionRun(t *testing.T) {
	platform, action := buildMigrateDiskAction()

	value, err := action.Run()
	assert.NoError(t, err)
	boshassert.MatchesJsonString(t, value, "{}")

	assert.Equal(t, platform.MigratePersistentDiskFromMountPoint, "/foo/store")
	assert.Equal(t, platform.MigratePersistentDiskToMountPoint, "/foo/store_migration_target")
}

func init() {
	Describe("Testing with Ginkgo", func() {
		It("unmount disk should be asynchronous", func() {
			platform := fakeplatform.NewFakePlatform()
			action := buildUnmountDiskAction(platform)
			assert.True(GinkgoT(), action.IsAsynchronous())
		})
		It("unmount disk when the disk is mounted", func() {

			platform := fakeplatform.NewFakePlatform()
			platform.UnmountPersistentDiskDidUnmount = true

			unmountDisk := buildUnmountDiskAction(platform)

			result, err := unmountDisk.Run("vol-123")
			assert.NoError(GinkgoT(), err)
			boshassert.MatchesJsonString(GinkgoT(), result, `{"message":"Unmounted partition of /dev/sdf"}`)

			assert.Equal(GinkgoT(), platform.UnmountPersistentDiskDevicePath, "/dev/sdf")
		})
		It("unmount disk when the disk is not mounted", func() {

			platform := fakeplatform.NewFakePlatform()
			platform.UnmountPersistentDiskDidUnmount = false

			mountDisk := buildUnmountDiskAction(platform)

			result, err := mountDisk.Run("vol-123")
			assert.NoError(GinkgoT(), err)
			boshassert.MatchesJsonString(GinkgoT(), result, `{"message":"Partition of /dev/sdf is not mounted"}`)

			assert.Equal(GinkgoT(), platform.UnmountPersistentDiskDevicePath, "/dev/sdf")
		})
		It("unmount disk when device path not found", func() {

			platform := fakeplatform.NewFakePlatform()
			mountDisk := buildUnmountDiskAction(platform)

			_, err := mountDisk.Run("vol-456")
			assert.Error(GinkgoT(), err)
		})
	})
}

func TestUnmountDiskWhenTheDiskIsNotMounted(t *testing.T) {
	platform := fakeplatform.NewFakePlatform()
	platform.UnmountPersistentDiskDidUnmount = false

	mountDisk := buildUnmountDiskAction(platform)

	result, err := mountDisk.Run("vol-123")
	assert.NoError(t, err)
	boshassert.MatchesJsonString(t, result, `{"message":"Partition of /dev/sdf is not mounted"}`)

	assert.Equal(t, platform.UnmountPersistentDiskDevicePath, "/dev/sdf")
}

func TestUnmountDiskWhenTheDiskIsMounted(t *testing.T) {
	platform := fakeplatform.NewFakePlatform()
	platform.UnmountPersistentDiskDidUnmount = true

	unmountDisk := buildUnmountDiskAction(platform)
	payload := `{"arguments":["vol-123"]}`

	result, err := unmountDisk.Run([]byte(payload))
	assert.NoError(t, err)
	boshassert.MatchesJsonString(t, result, `{"message":"Unmounted partition of /dev/sdf"}`)

	assert.Equal(t, platform.UnmountPersistentDiskDevicePath, "/dev/sdf")
}

func TestDispatchRespondsWithExceptionWhenTheMethodIsUnknown(t *testing.T) {
	logger, taskService, actionFactory, actionRunner := getActionDispatcherDependencies()

	req := boshhandler.NewRequest("reply to me", "gibberish", []byte{})

	actionFactory.CreateErr = true

	dispatcher := NewActionDispatcher(logger, taskService, actionFactory, actionRunner)

	resp := dispatcher.Dispatch(req)

	boshassert.MatchesJsonString(t, resp, `{"exception":{"message":"unknown message gibberish"}}`)
	assert.Equal(t, actionFactory.CreateMethod, "gibberish")
}