// camlistore.org/issue/305
func TestIssue305(t *testing.T) {
var in = `{"camliVersion": 1,
"camliType": "file",
"fileName": "2012-03-10 15.03.18.m4v",
"parts": [
{
"bytesRef": "sha1-c76d8b17b887c207875e61a77b7eccc60289e61c",
"size": 20032564
}
]
}`
var ss superset
if err := json.NewDecoder(strings.NewReader(in)).Decode(&ss); err != nil {
t.Fatal(err)
}
inref := blob.SHA1FromString(in)
blob, err := BlobFromReader(inref, strings.NewReader(in))
if err != nil {
t.Fatal(err)
}
if blob.BlobRef() != inref {
t.Errorf("original ref = %s; want %s", blob.BlobRef(), inref)
}
bb := blob.Builder()
jback, err := bb.JSON()
if err != nil {
t.Fatal(err)
}
if jback != in {
t.Errorf("JSON doesn't match:\n got: %q\nwant: %q\n", jback, in)
}
out := bb.Blob()
if got := out.BlobRef(); got != inref {
t.Errorf("cloned ref = %v; want %v", got, inref)
}
}
func TestHandleGetViaSharing(t *testing.T) {
sto := &test.Fetcher{}
handler := &shareHandler{fetcher: sto}
var wr *httptest.ResponseRecorder
putRaw := func(ref blob.Ref, data string) {
if _, err := blobserver.Receive(sto, ref, strings.NewReader(data)); err != nil {
t.Fatal(err)
}
}
put := func(blob *schema.Blob) {
putRaw(blob.BlobRef(), blob.JSON())
}
get := func(path string) *shareError {
wr = httptest.NewRecorder()
req, _ := http.NewRequest("GET", "http://unused/"+path, nil)
err := handler.serveHTTP(wr, req)
if err != nil {
return err.(*shareError)
}
return nil
}
content := "monkey"
contentRef := blob.SHA1FromString(content)
// For the purposes of following the via chain, the only thing that
// matters is that the content of each link contains the name of the
// next link.
link := contentRef.String()
linkRef := blob.SHA1FromString(link)
share := schema.NewShareRef(schema.ShareHaveRef, linkRef, false).
SetSigner(blob.SHA1FromString("irrelevant")).
SetRawStringField("camliSig", "alsounused")
var err *shareError
if err = get(share.Blob().BlobRef().String()); err == nil || err.code != shareFetchFailed {
t.Error("Expected missing blob error")
}
put(share.Blob())
if err = get(fmt.Sprintf("%s?via=%s", contentRef, share.Blob().BlobRef())); err == nil || err.code != shareTargetInvalid {
t.Error("Expected invalid target error")
}
putRaw(linkRef, link)
if err = get(linkRef.String()); err == nil || err.code != shareReadFailed {
t.Error("Expected invalid share blob error")
}
if err = get(share.Blob().BlobRef().String()); err != nil {
t.Error("Expected to successfully fetch share, but got: %s", err)
}
if err = get(fmt.Sprintf("%s?via=%s", linkRef, share.Blob().BlobRef())); err != nil {
t.Error("Expected to successfully fetch link via share, but got: %s", err)
}
if err = get(fmt.Sprintf("%s?via=%s,%s", contentRef, share.Blob().BlobRef(), linkRef)); err == nil || err.code != shareNotTransitive {
t.Error("Expected share not transitive error")
}
share.SetShareIsTransitive(true)
put(share.Blob())
if err = get(fmt.Sprintf("%s?via=%s,%s", linkRef, share.Blob().BlobRef(), linkRef)); err == nil || err.code != viaChainInvalidLink {
t.Error("Expected via chain invalid link err")
}
putRaw(contentRef, content)
if err = get(fmt.Sprintf("%s?via=%s,%s", contentRef, share.Blob().BlobRef(), linkRef)); err != nil {
t.Error("Expected to succesfully fetch via link via share, but got: %s", err)
}
share.SetShareExpiration(time.Now().Add(-time.Duration(10) * time.Minute))
put(share.Blob())
if err = get(fmt.Sprintf("%s?via=%s,%s", contentRef, share.Blob().BlobRef(), linkRef)); err == nil || err.code != shareExpired {
t.Error("Expected share expired error")
}
share.SetShareExpiration(time.Now().Add(time.Duration(10) * time.Minute))
put(share.Blob())
if err = get(fmt.Sprintf("%s?via=%s,%s", contentRef, share.Blob().BlobRef(), linkRef)); err != nil {
t.Error("Expected to successfully fetch unexpired share, but got: %s", err)
}
// TODO(aa): assemble
}
func TestHandleGetViaSharing(t *testing.T) {
sto := &test.Fetcher{}
handler := &shareHandler{fetcher: sto}
var wr *httptest.ResponseRecorder
putRaw := func(ref blob.Ref, data string) {
if _, err := blobserver.Receive(sto, ref, strings.NewReader(data)); err != nil {
t.Fatal(err)
}
}
put := func(blob *schema.Blob) {
putRaw(blob.BlobRef(), blob.JSON())
}
get := func(path string) *shareError {
wr = httptest.NewRecorder()
req, _ := http.NewRequest("GET", "http://unused/"+path, nil)
err := handler.serveHTTP(wr, req)
if err != nil {
return err.(*shareError)
}
return nil
}
testGet := func(path string, expectedError errorCode) {
err := get(path)
if expectedError != noError {
if err == nil || err.code != expectedError {
t.Errorf("Fetching %s, expected error %#v, but got %#v", path, expectedError, err)
}
} else {
if err != nil {
t.Errorf("Fetching %s, expected success but got %#v", path, err)
}
}
if wr.HeaderMap.Get("Access-Control-Allow-Origin") != "*" {
t.Errorf("Fetching %s, share response did not contain expected CORS header", path)
}
}
content := "monkey"
contentRef := blob.SHA1FromString(content)
// For the purposes of following the via chain, the only thing that
// matters is that the content of each link contains the name of the
// next link.
link := contentRef.String()
linkRef := blob.SHA1FromString(link)
share := schema.NewShareRef(schema.ShareHaveRef, false).
SetShareTarget(linkRef).
SetSigner(blob.SHA1FromString("irrelevant")).
SetRawStringField("camliSig", "alsounused")
testGet(share.Blob().BlobRef().String(), shareFetchFailed)
put(share.Blob())
testGet(fmt.Sprintf("%s?via=%s", contentRef, share.Blob().BlobRef()), shareTargetInvalid)
putRaw(linkRef, link)
testGet(linkRef.String(), shareReadFailed)
testGet(share.Blob().BlobRef().String(), noError)
testGet(fmt.Sprintf("%s?via=%s", linkRef, share.Blob().BlobRef()), noError)
testGet(fmt.Sprintf("%s?via=%s,%s", contentRef, share.Blob().BlobRef(), linkRef), shareNotTransitive)
share.SetShareIsTransitive(true)
put(share.Blob())
testGet(fmt.Sprintf("%s?via=%s,%s", linkRef, share.Blob().BlobRef(), linkRef), viaChainInvalidLink)
putRaw(contentRef, content)
testGet(fmt.Sprintf("%s?via=%s,%s", contentRef, share.Blob().BlobRef(), linkRef), noError)
share.SetShareExpiration(time.Now().Add(-time.Duration(10) * time.Minute))
put(share.Blob())
testGet(fmt.Sprintf("%s?via=%s,%s", contentRef, share.Blob().BlobRef(), linkRef), shareExpired)
share.SetShareExpiration(time.Now().Add(time.Duration(10) * time.Minute))
put(share.Blob())
testGet(fmt.Sprintf("%s?via=%s,%s", contentRef, share.Blob().BlobRef(), linkRef), noError)
// TODO(aa): assemble
}