Fix GetCombinedStatus() (#470)

fix broken GetCombinedStatus

weirdly enough, gitea API responds to .../status properly, if ref has a status.
but if there is no status, an empty response is returned.
../statuses handles both correctly.. 🙃

fix ListStatuses

rename sha to ref and use jsonHeader on GetCombinedStatus

Add Tests

enable tests for GetCombinedStatus()

next fix

final fix

Co-authored-by: Norwin Roosen <git@nroo.de>
Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/go-sdk/pulls/470
Reviewed-by: 6543 <6543@obermui.de>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-Authored-By: Norwin <noerw@noreply.gitea.io>
Co-Committed-By: Norwin <noerw@noreply.gitea.io>

gitea/status.go

@@ -65,11 +65,11 @@ type ListStatusesOption struct {
 	ListOptions
 }
 
-// ListStatuses returns all statuses for a given Commit
-func (c *Client) ListStatuses(owner, repo, sha string, opt ListStatusesOption) ([]*Status, *Response, error) {
+// ListStatuses returns all statuses for a given Commit by ref
+func (c *Client) ListStatuses(owner, repo, ref string, opt ListStatusesOption) ([]*Status, *Response, error) {
 	opt.setDefaults()
 	statuses := make([]*Status, 0, opt.PageSize)
-	resp, err := c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s/statuses?%s", owner, repo, sha, opt.getURLQuery().Encode()), nil, nil, &statuses)
+	resp, err := c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s/statuses?%s", owner, repo, ref, opt.getURLQuery().Encode()), jsonHeader, nil, &statuses)
 	return statuses, resp, err
 }
 
@@ -85,8 +85,14 @@ type CombinedStatus struct {
 }
 
 // GetCombinedStatus returns the CombinedStatus for a given Commit
-func (c *Client) GetCombinedStatus(owner, repo, sha string) (*CombinedStatus, *Response, error) {
+func (c *Client) GetCombinedStatus(owner, repo, ref string) (*CombinedStatus, *Response, error) {
 	status := new(CombinedStatus)
-	resp, err := c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s/status", owner, repo, sha), nil, nil, status)
+	resp, err := c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s/status", owner, repo, ref), jsonHeader, nil, status)
+
+	// gitea api return empty body if nothing here jet
+	if resp != nil && resp.StatusCode == 200 && err != nil {
+		return status, resp, nil
+	}
+
 	return status, resp, err
 }

gitea/status_test.go

@@ -0,0 +1,79 @@
+// 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 TestCommitStatus(t *testing.T) {
+	log.Println("== TestCommitStatus ==")
+	c := newTestClient()
+	user, _, err := c.GetMyUserInfo()
+	assert.NoError(t, err)
+
+	var repoName = "CommitStatuses"
+	origRepo, err := createTestRepo(t, repoName, c)
+	if !assert.NoError(t, err) {
+		return
+	}
+
+	commits, _, _ := c.ListRepoCommits(user.UserName, repoName, ListCommitOptions{
+		ListOptions: ListOptions{},
+		SHA:         origRepo.DefaultBranch,
+	})
+	if !assert.Len(t, commits, 1) {
+		return
+	}
+	sha := commits[0].SHA
+
+	combiStats, resp, err := c.GetCombinedStatus(user.UserName, repoName, sha)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp)
+	assert.NotNil(t, combiStats)
+	assert.EqualValues(t, 0, combiStats.TotalCount)
+
+	statuses, resp, err := c.ListStatuses(user.UserName, repoName, sha, ListStatusesOption{})
+	assert.NoError(t, err)
+	assert.NotNil(t, resp)
+	assert.NotNil(t, statuses)
+	assert.Len(t, statuses, 0)
+
+	createStatus(t, c, user.UserName, repoName, sha, "http://dummy.test", "start testing", "ultraCI", StatusPending)
+	createStatus(t, c, user.UserName, repoName, sha, "https://more.secure", "just a warning", "warn/bot", StatusWarning)
+	createStatus(t, c, user.UserName, repoName, sha, "http://dummy.test", "test failed", "ultraCI", StatusFailure)
+	createStatus(t, c, user.UserName, repoName, sha, "http://dummy.test", "start testing", "ultraCI", StatusPending)
+	createStatus(t, c, user.UserName, repoName, sha, "http://dummy.test", "test passed", "ultraCI", StatusSuccess)
+
+	statuses, resp, err = c.ListStatuses(user.UserName, repoName, sha, ListStatusesOption{})
+	assert.NoError(t, err)
+	assert.NotNil(t, resp)
+	assert.NotNil(t, statuses)
+	assert.Len(t, statuses, 5)
+
+	combiStats, resp, err = c.GetCombinedStatus(user.UserName, repoName, sha)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp)
+	assert.NotNil(t, combiStats)
+	assert.EqualValues(t, 2, combiStats.TotalCount)
+	assert.EqualValues(t, StatusState("warning"), combiStats.State)
+	assert.Len(t, combiStats.Statuses, 2)
+}
+
+func createStatus(t *testing.T, c *Client, userName, repoName, sha, url, desc, context string, state StatusState) {
+	stats, resp, err := c.CreateStatus(userName, repoName, sha, CreateStatusOption{
+		State:       state,
+		TargetURL:   url,
+		Description: desc,
+		Context:     context,
+	})
+	assert.NoError(t, err)
+	assert.NotNil(t, resp)
+	assert.NotNil(t, stats)
+	assert.EqualValues(t, state, stats.State)
+}