path, err := retryableBlobstore.Get("fake-blob-id", "fake-fingerprint")
Expect(err).ToNot(HaveOccurred())
Expect(path).To(Equal("fake-path"))
Expect(innerBlobstore.GetBlobIDs).To(Equal([]string{"fake-blob-id"}))
Expect(innerBlobstore.GetFingerprints).To(Equal([]string{"fake-fingerprint"}))
})
})
Context("when inner blobstore succeed exactly at maximum number of get tries", func() {
It("returns path without an error", func() {
innerBlobstore.GetFileNames = []string{"", "", "fake-last-path"}
innerBlobstore.GetErrs = []error{
errors.New("fake-get-err-1"),
errors.New("fake-get-err-2"),
nil,
}
path, err := retryableBlobstore.Get("fake-blob-id", "fake-fingerprint")
Expect(err).ToNot(HaveOccurred())
Expect(path).To(Equal("fake-last-path"))
Expect(innerBlobstore.GetBlobIDs).To(Equal(
[]string{"fake-blob-id", "fake-blob-id", "fake-blob-id"},
))
Expect(innerBlobstore.GetFingerprints).To(Equal(
[]string{"fake-fingerprint", "fake-fingerprint", "fake-fingerprint"},
))
})
