It("returns error when blobstore path is not a string", func() {
			options := map[string]interface{}{"blobstore_path": 443}
			blobstore = NewLocalBlobstore(fs, uuidGen, options)

			err := blobstore.Validate()
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("blobstore_path must be a string"))
		})
	})

	Describe("Get", func() {
		It("fetches the local blob contents", func() {
			fs.WriteFileString(fakeBlobstorePath+"/fake-blob-id", "fake contents")

			tempFile, err := fs.TempFile("bosh-blobstore-local-TestLocalGet")
			Expect(err).ToNot(HaveOccurred())

			fs.ReturnTempFile = tempFile
			defer fs.RemoveAll(tempFile.Name())

			_, err = blobstore.Get("fake-blob-id", "")
			Expect(err).ToNot(HaveOccurred())

			fileStats := fs.GetFileTestStat(tempFile.Name())
			Expect(fileStats).ToNot(BeNil())
			Expect("fake contents").To(Equal(fileStats.StringContents()))
		})

		It("errs when temp file create errs", func() {
			fs.TempFileError = errors.New("fake-error")
Beispiel #2
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)

func expectedLogFormat(tag, msg string) string {
	return fmt.Sprintf("\\[%s\\] [0-9]{4}/[0-9]{2}/[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2} %s\n", tag, msg)
}

var _ = Describe("NewFileLogger", func() {
	var (
		fs      *fakeboshsys.FakeFileSystem
		logFile boshsys.File
	)

	BeforeEach(func() {
		fs = fakeboshsys.NewFakeFileSystem()
		var err error
		logFile, err = fs.TempFile("file-logger-test")
		Expect(err).ToNot(HaveOccurred())
		err = logFile.Close()
		Expect(err).ToNot(HaveOccurred())
	})

	AfterEach(func() {
		logFile.Close()
		fs.RemoveAll(logFile.Name())
	})

	It("logs the formatted DEBUG message to the file", func() {
		logger, logFile, err := New(boshlog.LevelDebug, logFile.Name(), DefaultLogFileMode, fs)
		Expect(err).ToNot(HaveOccurred())

		logger.Debug("TAG", "some %s info to log", "awesome")
		})

		It("external validate errors when command not in path", func() {
			options := map[string]interface{}{}

			blobstore := NewExternalBlobstore("fake-provider", options, fs, runner, uuidGen, configPath)

			err := blobstore.Validate()
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("not found in PATH"))
		})
	})

	Describe("Get", func() {
		It("external get", func() {
			tempFile, err := fs.TempFile("bosh-blobstore-external-TestGet")
			Expect(err).ToNot(HaveOccurred())

			fs.ReturnTempFile = tempFile
			defer fs.RemoveAll(tempFile.Name())

			fileName, err := blobstore.Get("fake-blob-id", "")
			Expect(err).ToNot(HaveOccurred())

			Expect(len(runner.RunCommands)).To(Equal(1))
			Expect(runner.RunCommands[0]).To(Equal([]string{
				"bosh-blobstore-fake-provider", "-c", configPath, "get",
				"fake-blob-id",
				tempFile.Name(),
			}))