compressor.DecompressFileToDirErr = bosherr.Error("fake-error") }) It("returns an error", func() { _, err := releaseExtractor.Extract(releaseTarballPath) Expect(err).To(HaveOccurred()) Expect(err.Error()).To(ContainSubstring("Reading release from '/fake/release.tgz'")) }) It("deletes the destination file path", func() { releaseExtractor.Extract(releaseTarballPath) Expect(fakeFS.FileExists("/extracted-release-path")).To(BeFalse()) }) }) }) Context("when an extracted release path cannot be created", func() { BeforeEach(func() { fakeFS.TempDirError = bosherr.Error("fake-tmp-dir-error") }) It("returns an error", func() { _, err := releaseExtractor.Extract(releaseTarballPath) Expect(err).To(HaveOccurred()) Expect(err.Error()).To(ContainSubstring("fake-tmp-dir-error")) Expect(err.Error()).To(ContainSubstring("Creating temp directory to extract release '/fake/release.tgz'")) }) }) }) })
It("unmount disk path", func() { _, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"}) Expect(err).ToNot(HaveOccurred()) Expect(mounter.UnmountPartitionPathOrMountPoint).To(Equal("fake-tempdir")) }) It("cleans up temporary directory after reading settings", func() { _, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"}) Expect(err).ToNot(HaveOccurred()) Expect(fs.FileExists("fake-tempdir")).To(BeFalse()) }) It("returns error if it fails to create temporary mount directory", func() { fs.TempDirError = errors.New("fake-tempdir-error") _, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"}) Expect(err).To(HaveOccurred()) Expect(err.Error()).To(ContainSubstring("fake-tempdir-error")) }) It("returns error if it fails to mount disk path", func() { mounter.MountErr = errors.New("fake-mount-error") _, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"}) Expect(err).To(HaveOccurred()) Expect(err.Error()).To(ContainSubstring("fake-mount-error")) }) It("returns an error if it fails to read the file", func() {