common: GitUploadPackRequest Want, Have methods

2 files changed, 16 insertions, 13 deletions

diff --git a/clients/common/common.go b/clients/common/common.go
index 460eb10..ef35440 100644
--- a/clients/common/common.go
+++ b/clients/common/common.go
@@ -268,8 +268,16 @@ func (r *GitUploadPackInfo) Bytes() []byte {
 }
 
 type GitUploadPackRequest struct {
-	Want []core.Hash
-	Have []core.Hash
+	Wants []core.Hash
+	Haves []core.Hash
+}
+
+func (r *GitUploadPackRequest) Want(h ...core.Hash) {
+	r.Wants = append(r.Wants, h...)
+}
+
+func (r *GitUploadPackRequest) Have(h ...core.Hash) {
+	r.Haves = append(r.Haves, h...)
 }
 
 func (r *GitUploadPackRequest) String() string {
@@ -279,11 +287,11 @@ func (r *GitUploadPackRequest) String() string {
 
 func (r *GitUploadPackRequest) Reader() *strings.Reader {
 	e := pktline.NewEncoder()
-	for _, want := range r.Want {
+	for _, want := range r.Wants {
 		e.AddLine(fmt.Sprintf("want %s", want))
 	}
 
-	for _, have := range r.Have {
+	for _, have := range r.Haves {
 		e.AddLine(fmt.Sprintf("have %s", have))
 	}
 
diff --git a/clients/common/common_test.go b/clients/common/common_test.go
index 5ffb402..dac15b6 100644
--- a/clients/common/common_test.go
+++ b/clients/common/common_test.go
@@ -108,15 +108,10 @@ func (s *SuiteCommon) TestGitUploadPackEncode(c *C) {
 }
 
 func (s *SuiteCommon) TestGitUploadPackRequest(c *C) {
-	r := &GitUploadPackRequest{
-		Want: []core.Hash{
-			core.NewHash("d82f291cde9987322c8a0c81a325e1ba6159684c"),
-			core.NewHash("2b41ef280fdb67a9b250678686a0c3e03b0a9989"),
-		},
-		Have: []core.Hash{
-			core.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"),
-		},
-	}
+	r := &GitUploadPackRequest{}
+	r.Want(core.NewHash("d82f291cde9987322c8a0c81a325e1ba6159684c"))
+	r.Want(core.NewHash("2b41ef280fdb67a9b250678686a0c3e03b0a9989"))
+	r.Have(core.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
 
 	c.Assert(r.String(), Equals,
 		"0032want d82f291cde9987322c8a0c81a325e1ba6159684c\n"+