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fixing up tests to work with for non-tarsum future

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Signed-off-by: David Lawrence <david.lawrence@docker.com> (github: endophage)
This commit is contained in:
David Lawrence 2015-03-04 20:26:56 -08:00
parent 98daae176a
commit 2a786bfc23
3 changed files with 15 additions and 7 deletions
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16
docs/handlers/api_test.go
View file

@ -573,7 +573,9 @@ func doPushLayer(t *testing.T, ub *v2.URLBuilder, name string, dgst digest.Diges
// pushLayer pushes the layer content returning the url on success.
func pushLayer(t *testing.T, ub *v2.URLBuilder, name string, dgst digest.Digest, uploadURLBase string, body io.Reader) string {
resp, err := doPushLayer(t, ub, name, dgst, uploadURLBase, body)
digester := digest.NewCanonicalDigester()
resp, err := doPushLayer(t, ub, name, dgst, uploadURLBase, io.TeeReader(body, &digester))
if err != nil {
t.Fatalf("unexpected error doing push layer request: %v", err)
}
@ -581,7 +583,13 @@ func pushLayer(t *testing.T, ub *v2.URLBuilder, name string, dgst digest.Digest,
checkResponse(t, "putting monolithic chunk", resp, http.StatusCreated)
expectedLayerURL, err := ub.BuildBlobURL(name, dgst)
if err != nil {
t.Fatalf("error generating sha256 digest of body")
}
sha256Dgst := digester.Digest()
expectedLayerURL, err := ub.BuildBlobURL(name, sha256Dgst)
if err != nil {
t.Fatalf("error building expected layer url: %v", err)
}
@ -589,7 +597,7 @@ func pushLayer(t *testing.T, ub *v2.URLBuilder, name string, dgst digest.Digest,
checkHeaders(t, resp, http.Header{
"Location": []string{expectedLayerURL},
"Content-Length": []string{"0"},
"Docker-Content-Digest": []string{dgst.String()},
"Docker-Content-Digest": []string{sha256Dgst.String()},
})
return resp.Header.Get("Location")
@ -682,7 +690,7 @@ func checkHeaders(t *testing.T, resp *http.Response, headers http.Header) {
for _, hv := range resp.Header[k] {
if hv != v {
t.Fatalf("header value not matched in response: %q != %q", hv, v)
t.Fatalf("%v header value not matched in response: %q != %q", k, hv, v)
}
}
}

4
docs/storage/layer_test.go
View file

@ -266,12 +266,12 @@ func TestLayerUploadZeroLength(t *testing.T) {
io.Copy(upload, bytes.NewReader([]byte{}))
dgst, err := digest.FromTarArchive(bytes.NewReader([]byte{}))
dgst, err := digest.FromReader(bytes.NewReader([]byte{}))
if err != nil {
t.Fatalf("error getting zero digest: %v", err)
}
if dgst != digest.DigestTarSumV1EmptyTar {
if dgst != digest.DigestSha256EmptyTar {
// sanity check on zero digest
t.Fatalf("digest not as expected: %v != %v", dgst, digest.DigestTarSumV1EmptyTar)
}

2
docs/storage/layerupload.go
View file

@ -159,7 +159,7 @@ func (luc *layerUploadController) moveLayer(dgst digest.Digest) error {
// a zero-length blob into a nonzero-length blob location. To
// prevent this horrid thing, we employ the hack of only allowing
// to this happen for the zero tarsum.
if dgst == digest.DigestTarSumV1EmptyTar {
if dgst == digest.DigestSha256EmptyTar {
return luc.driver.PutContent(blobPath, []byte{})
}