[]string{"fake-fingerprint", "fake-fingerprint", "fake-fingerprint"},
))
})
})
})
Describe("CleanUp", func() {
It("delegates to inner blobstore to clean up", func() {
err := retryableBlobstore.CleanUp("/some/file")
Expect(err).ToNot(HaveOccurred())
Expect(innerBlobstore.CleanUpFileName).To(Equal("/some/file"))
})
It("returns error if inner blobstore cleaning up fails", func() {
innerBlobstore.CleanUpErr = errors.New("fake-clean-up-error")
err := retryableBlobstore.CleanUp("/some/file")
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-clean-up-error"))
})
})
Describe("Delete", func() {
It("delegates to inner blobstore to clean up", func() {
err := retryableBlobstore.Delete("some-blob")
Expect(err).ToNot(HaveOccurred())
Expect(innerBlobstore.DeleteBlobID).To(Equal("some-blob"))
})
err := extractor.Extract(blobID, blobSHA1, targetDir)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("Decompressing compiled package: BlobID: 'fake-blob-id', BlobSHA1: 'fake-sha1'"))
})
It("cleans up the target dir if it was created by this extractor", func() {
Expect(fs.FileExists(targetDir)).To(BeFalse())
err := extractor.Extract(blobID, blobSHA1, targetDir)
Expect(err).To(HaveOccurred())
Expect(fs.FileExists(targetDir)).To(BeFalse())
})
})
Context("when cleaning up the downloaded blob errors", func() {
BeforeEach(func() {
blobstore.CleanUpErr = fakeError
})
It("does not return the error", func() {
err := extractor.Extract(blobID, blobSHA1, targetDir)
Expect(err).ToNot(HaveOccurred())
})
})
})
})
Describe("ChmodExecutables", func() {
var (
binGlob string
filePath string
)
_, err := cascadingBlobstore.Get(blobID, sha1)
Expect(blobManager.GetPathCallCount()).To(Equal(1))
Expect(blobManager.GetPathArgsForCall(0)).To(Equal(blobID))
Expect(err).ToNot(BeNil())
Expect(err.Error()).To(Equal("inner blobstore GET is broken"))
})
})
})
})
Describe("CleanUp", func() {
It("delegates the action to the inner blobstore", func() {
innerBlobstore.CleanUpErr = nil
err := cascadingBlobstore.CleanUp("fileToDelete")
Expect(err).To(BeNil())
Expect(innerBlobstore.CleanUpFileName).To(Equal("fileToDelete"))
})
It("returns an error if the inner blobstore fails to clean up", func() {
innerBlobstore.CleanUpErr = errors.New("error cleaning up")
err := cascadingBlobstore.CleanUp("randomFile")
Expect(err).ToNot(BeNil())
Expect(err.Error()).To(Equal("error cleaning up"))
})
})
