refactor(waitgroup): replace Add/Done goroutines with WaitGroup.Go (#37764)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: wxiaoguang <2114189+wxiaoguang@users.noreply.github.com>

tests/integration/api_issue_test.go

@@ -171,9 +171,8 @@ func testAPICreateIssueParallel(t *testing.T) {
 
 	var wg sync.WaitGroup
 	for i := range 10 {
-		wg.Add(1)
-		go func(parentT *testing.T, i int) {
-			parentT.Run(fmt.Sprintf("ParallelCreateIssue_%d", i), func(t *testing.T) {
+		wg.Go(func() {
+			t.Run(fmt.Sprintf("ParallelCreateIssue_%d", i), func(t *testing.T) {
 				newTitle := title + strconv.Itoa(i)
 				newBody := body + strconv.Itoa(i)
 				req := NewRequestWithJSON(t, "POST", urlStr, &api.CreateIssueOption{
@@ -192,10 +191,8 @@ func testAPICreateIssueParallel(t *testing.T) {
 					Content:    newBody,
 					Title:      newTitle,
 				})
-
-				wg.Done()
 			})
-		}(t, i)
+		})
 	}
 	wg.Wait()
 }

tests/integration/api_packages_container_test.go

@@ -766,20 +766,16 @@ func TestPackageContainer(t *testing.T) {
 
 		var wg sync.WaitGroup
 		for i := range 10 {
-			wg.Add(1)
-
 			content := []byte{byte(i)}
 			digest := fmt.Sprintf("sha256:%x", sha256.Sum256(content))
 
-			go func() {
-				defer wg.Done()
-
+			wg.Go(func() {
 				req := NewRequestWithBody(t, "POST", fmt.Sprintf("%s/blobs/uploads?digest=%s", url, digest), bytes.NewReader(content)).
 					AddTokenAuth(userToken)
 				resp := MakeRequest(t, req, http.StatusCreated)
 
 				assert.Equal(t, digest, resp.Header().Get("Docker-Content-Digest"))
-			}()
+			})
 		}
 		wg.Wait()
 	})

tests/integration/api_packages_maven_test.go

@@ -321,11 +321,9 @@ func TestPackageMavenConcurrent(t *testing.T) {
 
 		var wg sync.WaitGroup
 		for i := range 10 {
-			wg.Add(1)
-			go func(i int) {
+			wg.Go(func() {
 				putFile(t, fmt.Sprintf("/%s/%s.jar", packageVersion, strconv.Itoa(i)), "test", http.StatusCreated)
-				wg.Done()
-			}(i)
+			})
 		}
 		wg.Wait()
 	})

tests/integration/git_misc_test.go

@@ -63,17 +63,14 @@ func TestDataAsyncDoubleRead_Issue29101(t *testing.T) {
 
 		var data1, data2 []byte
 		wg := sync.WaitGroup{}
-		wg.Add(2)
-		go func() {
+		wg.Go(func() {
 			data1, _ = io.ReadAll(r1)
 			assert.NoError(t, err)
-			wg.Done()
-		}()
-		go func() {
+		})
+		wg.Go(func() {
 			data2, _ = io.ReadAll(r2)
 			assert.NoError(t, err)
-			wg.Done()
-		}()
+		})
 		wg.Wait()
 		assert.Equal(t, testContent, data1)
 		assert.Equal(t, testContent, data2)

tests/integration/repo_commits_test.go

@@ -180,14 +180,12 @@ func TestRepoCommitsStatusParallel(t *testing.T) {
 
 	var wg sync.WaitGroup
 	for i := range 10 {
-		wg.Add(1)
-		go func(parentT *testing.T, i int) {
-			parentT.Run(fmt.Sprintf("ParallelCreateStatus_%d", i), func(t *testing.T) {
+		wg.Go(func() {
+			t.Run(fmt.Sprintf("ParallelCreateStatus_%d", i), func(t *testing.T) {
 				ctx := NewAPITestContext(t, "user2", "repo1", auth_model.AccessTokenScopeWriteRepository)
 				doAPICreateCommitStatusTest(ctx, path.Base(commitURL), commitstatus.CommitStatusPending, "testci")(t)
-				wg.Done()
 			})
-		}(t, i)
+		})
 	}
 	wg.Wait()
 }