Expect(err).ToNot(HaveOccurred())
		fileBytes := readFile(readOnlyFile)

		Expect(string(fileBytes)).To(Equal("some data"))
	})

	It("writes", func() {
		blobManager := NewBlobManager(fs, basePath)
		fs.WriteFileString(blobPath, "some data")
		defer fs.RemoveAll(blobPath)

		err := blobManager.Write(blobId, toWrite)
		Expect(err).ToNot(HaveOccurred())

		contents, err := fs.ReadFileString(blobPath)
		Expect(err).ToNot(HaveOccurred())
		Expect(contents).To(Equal("new data"))
	})

	Context("when it writes", func() {
		It("creates and closes the file", func() {
			fs_ := boshsysfake.NewFakeFileSystem()
			blobManager := NewBlobManager(fs_, basePath)
			err := blobManager.Write(blobId, toWrite)
			Expect(err).ToNot(HaveOccurred())
			fileStats, err := fs_.FindFileStats(blobPath)
			Expect(err).ToNot(HaveOccurred())
			Expect(fileStats.Open).To(BeFalse())
		})
		It("creates file with correct permissions", func() {
Ejemplo n.º 2
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				"./app.stdout.log",
				"./other_logs/",
				"./some_directory/",
				"./some_directory/sub_dir/",
				"./some_directory/sub_dir/other_sub_dir/",
				"./some_directory/sub_dir/other_sub_dir/.keep",
				"./other_logs/more_logs/",
				"./other_logs/other_app.stderr.log",
				"./other_logs/other_app.stdout.log",
				"./other_logs/more_logs/more.stdout.log",
			))

			_, _, _, err = cmdRunner.RunCommand("tar", "-xzpf", tgzName, "-C", dstDir)
			Expect(err).ToNot(HaveOccurred())

			content, err := fs.ReadFileString(dstDir + "/app.stdout.log")
			Expect(err).ToNot(HaveOccurred())
			Expect(content).To(ContainSubstring("this is app stdout"))

			content, err = fs.ReadFileString(dstDir + "/app.stderr.log")
			Expect(err).ToNot(HaveOccurred())
			Expect(content).To(ContainSubstring("this is app stderr"))

			content, err = fs.ReadFileString(dstDir + "/other_logs/other_app.stdout.log")
			Expect(err).ToNot(HaveOccurred())
			Expect(content).To(ContainSubstring("this is other app stdout"))
		})
	})

	Describe("DecompressFileToDir", func() {
		It("decompresses the file to the given directory", func() {
Ejemplo n.º 3
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			Expect(err).ToNot(HaveOccurred())

			Expect(copiedFiles).To(Equal([]string{
				dstDir + "/app.stderr.log",
				dstDir + "/app.stdout.log",
				dstDir + "/other_logs/more_logs/more.stdout.log",
				dstDir + "/other_logs/other_app.stdout.log",
				dstDir + "/some_directory/sub_dir/other_sub_dir/.keep",
			}))

			tarDirStat, err := os.Stat(dstDir)
			Expect(err).ToNot(HaveOccurred())
			Expect(os.FileMode(0755)).To(Equal(tarDirStat.Mode().Perm()))

			content, err := fs.ReadFileString(dstDir + "/app.stdout.log")
			Expect(err).ToNot(HaveOccurred())
			assert.Contains(GinkgoT(), content, "this is app stdout")

			content, err = fs.ReadFileString(dstDir + "/app.stderr.log")
			Expect(err).ToNot(HaveOccurred())
			assert.Contains(GinkgoT(), content, "this is app stderr")

			content, err = fs.ReadFileString(dstDir + "/other_logs/other_app.stdout.log")
			Expect(err).ToNot(HaveOccurred())
			assert.Contains(GinkgoT(), content, "this is other app stdout")

			content, err = fs.ReadFileString(dstDir + "/other_logs/more_logs/more.stdout.log")
			Expect(err).ToNot(HaveOccurred())
			assert.Contains(GinkgoT(), content, "this is more stdout")