Implement Repo Transfer (#264)

fix test

check version

add TestRepoTransfer

add TransferRepo

Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/go-sdk/pulls/264
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-by: lafriks <lafriks@noreply.gitea.io>

gitea/repo_transfer.go

@@ -0,0 +1,32 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gitea
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+// TransferRepoOption options when transfer a repository's ownership
+type TransferRepoOption struct {
+	// required: true
+	NewOwner string `json:"new_owner"`
+	// ID of the team or teams to add to the repository. Teams can only be added to organization-owned repositories.
+	TeamIDs *[]int64 `json:"team_ids"`
+}
+
+// TransferRepo transfers the ownership of a repository
+func (c *Client) TransferRepo(owner, reponame string, opt TransferRepoOption) (*Repository, error) {
+	if err := c.CheckServerVersionConstraint(">=1.12.0"); err != nil {
+		return nil, err
+	}
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	repo := new(Repository)
+	return repo, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/transfer", owner, reponame), jsonHeader, bytes.NewReader(body), repo)
+}

gitea/repo_transfer_test.go

@@ -0,0 +1,35 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gitea
+
+import (
+	"log"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRepoTransfer(t *testing.T) {
+	log.Printf("== TestRepoTransfer ==")
+	c := newTestClient()
+
+	org, err := c.AdminCreateOrg(c.username, CreateOrgOption{UserName: "TransferOrg"})
+	assert.NoError(t, err)
+	repo, err := createTestRepo(t, "ToMove", c)
+	assert.NoError(t, err)
+
+	newRepo, err := c.TransferRepo(repo.Owner.UserName, repo.Name, TransferRepoOption{NewOwner: org.UserName})
+	assert.NoError(t, err)
+	assert.NotNil(t, newRepo)
+
+	repo, err = createTestRepo(t, "ToMove", c)
+	assert.NoError(t, err)
+	_, err = c.TransferRepo(repo.Owner.UserName, repo.Name, TransferRepoOption{NewOwner: org.UserName})
+	assert.Error(t, err)
+
+	assert.NoError(t, c.DeleteRepo(repo.Owner.UserName, repo.Name))
+	assert.NoError(t, c.DeleteRepo(newRepo.Owner.UserName, newRepo.Name))
+	assert.NoError(t, c.DeleteOrg(org.UserName))
+}