Fix URL for CreateTree

There shouldn't be a SHA in the URL
Also rename 'user' to 'owner'

github/git.go

@@ -32,17 +32,11 @@ type TreeEntry struct {
 	Size int    `json:"size,omitempty"`
 }
 
-// createTree represents the body of a CreateTree request.
-type createTree struct {
-	BaseTree string      `json:base_tree`
-	Entries  []TreeEntry `json:tree`
-}
-
-// GetTree fetches the Tree object for a given sha hash from a users repository.
+// GetTree fetches the Tree object for a given sha hash from a repository.
 //
 // GitHub API docs: http://developer.github.com/v3/git/trees/#get-a-tree
-func (s *GitService) GetTree(user string, repo string, sha string, recursive bool) (*Tree, error) {
-	u := fmt.Sprintf("repos/%v/%v/git/trees/%v", user, repo, sha)
+func (s *GitService) GetTree(owner string, repo string, sha string, recursive bool) (*Tree, error) {
+	u := fmt.Sprintf("repos/%v/%v/git/trees/%v", owner, repo, sha)
 	if recursive {
 		u += "?recursive=1"
 	}
@@ -57,13 +51,19 @@ func (s *GitService) GetTree(user string, repo string, sha string, recursive boo
 	return t, err
 }
 
+// createTree represents the body of a CreateTree request.
+type createTree struct {
+	BaseTree string      `json:base_tree`
+	Entries  []TreeEntry `json:tree`
+}
+
 // CreateTree creates a new tree in a repository.  If both a tree and a nested
 // path modifying that tree are specified, it will overwrite the contents of
 // that tree with the new path contents and write a new tree out.
 //
 // GitHub API docs: http://developer.github.com/v3/git/trees/#create-a-tree
-func (s *GitService) CreateTree(owner string, repo string, sha string, baseTree string, entries []TreeEntry) (*Tree, error) {
-	u := fmt.Sprintf("repos/%v/%v/git/trees/%v", owner, repo, sha)
+func (s *GitService) CreateTree(owner string, repo string, baseTree string, entries []TreeEntry) (*Tree, error) {
+	u := fmt.Sprintf("repos/%v/%v/git/trees", owner, repo)
 
 	body := &createTree{
 		BaseTree: baseTree,

github/git_test.go

@@ -17,7 +17,7 @@ func TestGitService_GetTree(t *testing.T) {
 	setup()
 	defer teardown()
 
-	mux.HandleFunc("/repos/u/r/git/trees/s", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("/repos/o/r/git/trees/s", func(w http.ResponseWriter, r *http.Request) {
 		if m := "GET"; m != r.Method {
 			t.Errorf("Request method = %v, want %v", r.Method, m)
 		}
@@ -27,7 +27,7 @@ func TestGitService_GetTree(t *testing.T) {
 			}`)
 	})
 
-	tree, err := client.Git.GetTree("u", "r", "s", true)
+	tree, err := client.Git.GetTree("o", "r", "s", true)
 	if err != nil {
 		t.Errorf("Git.GetTree returned error: %v", err)
 	}
@@ -58,7 +58,7 @@ func TestGitService_CreateTree(t *testing.T) {
 		},
 	}
 
-	mux.HandleFunc("/repos/u/r/git/trees/s", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("/repos/o/r/git/trees", func(w http.ResponseWriter, r *http.Request) {
 		v := new(createTree)
 		json.NewDecoder(r.Body).Decode(v)
 
@@ -88,7 +88,7 @@ func TestGitService_CreateTree(t *testing.T) {
 		}`)
 	})
 
-	tree, err := client.Git.CreateTree("u", "r", "s", "b", input)
+	tree, err := client.Git.CreateTree("o", "r", "b", input)
 	if err != nil {
 		t.Errorf("Git.CreateTree returned error: %v", err)
 	}