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object: PutObjectHandler should set the md5Sum properly. (#1604) 

Additionally add a test case as well for validating for us
to reply BadDigest properly.

Fixes #1603
This commit is contained in:
Harshavardhana 2016-05-11 16:13:37 -07:00
parent adbcafefad
commit d4745c7d6a
2 changed files with 42 additions and 3 deletions
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2
object-handlers.go
View File

@ -603,7 +603,7 @@ func (api objectAPIHandlers) PutObjectHandler(w http.ResponseWriter, r *http.Req
// Save metadata.
metadata := make(map[string]string)
// Make sure we hex encode here.
metadata["md5"] = hex.EncodeToString(md5Bytes)
metadata["md5Sum"] = hex.EncodeToString(md5Bytes)
// Create object.
md5Sum, err = api.ObjectAPI.PutObject(bucket, object, size, reader, metadata)
}

43
server_test.go
View File

@ -117,8 +117,10 @@ func (s *MyAPISuite) newRequest(method, urlStr string, contentLength int64, body
return nil, e
}
hashedPayload = hex.EncodeToString(sum256(payloadBytes))
md5base64 := base64.StdEncoding.EncodeToString(sumMD5(payloadBytes))
req.Header.Set("Content-Md5", md5base64)
if req.Header.Get("Content-Md5") != "" {
md5base64 := base64.StdEncoding.EncodeToString(sumMD5(payloadBytes))
req.Header.Set("Content-Md5", md5base64)
}
}
req.Header.Set("x-amz-content-sha256", hashedPayload)
@ -1219,6 +1221,43 @@ func (s *MyAPISuite) TestObjectMultipartList(c *C) {
verifyError(c, response4, "InvalidArgument", "Argument maxParts must be an integer between 1 and 10000.", http.StatusBadRequest)
}
// Tests if valid md5 was set while uploading and server replies back
// with BadDigest.
func (s *MyAPISuite) TestObjectValidMD5(c *C) {
request, err := s.newRequest("PUT", testAPIFSCacheServer.URL+"/object-valid-md5", 0, nil)
c.Assert(err, IsNil)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, 200)
// Create a byte array of 5MB.
data := bytes.Repeat([]byte("0123456789abcdef"), 5*1024*1024/16)
hasher := md5.New()
hasher.Write(data)
md5Sum := hasher.Sum(nil)
buffer1 := bytes.NewReader(data)
request, err = s.newRequest("PUT", testAPIFSCacheServer.URL+"/object-valid-md5/object", int64(buffer1.Len()), buffer1)
c.Assert(err, IsNil)
request.Header.Set("Content-Md5", base64.StdEncoding.EncodeToString(md5Sum))
client = http.Client{}
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
buffer1 = bytes.NewReader(data)
request, err = s.newRequest("PUT", testAPIFSCacheServer.URL+"/object-valid-md5/object1", int64(buffer1.Len()), buffer1)
c.Assert(err, IsNil)
request.Header.Set("Content-Md5", "WvLTlMrX9NpYDQlEIFlnDw==")
client = http.Client{}
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "BadDigest", "The Content-Md5 you specified did not match what we received.", http.StatusBadRequest)
}
func (s *MyAPISuite) TestObjectMultipart(c *C) {
request, err := s.newRequest("PUT", testAPIFSCacheServer.URL+"/objectmultiparts", 0, nil)
c.Assert(err, IsNil)