test(func): add tests for "issue edit"

tests/functional/functional_test.go

@@ -302,6 +302,184 @@ func TestCLIIssueClose(t *testing.T) {
 	t.Logf("Successfully tested issue close via API for CLI #%d", issueNum)
 }
 
+// TestEditIssueTitle verifies we can edit an issue's title
+func TestEditIssueTitle(t *testing.T) {
+	env := NewTestEnv(t)
+
+	// Create a test issue
+	issueNum := env.CreateTestIssue(
+		"[FGJ E2E Test] Original Title",
+		"This issue's title will be edited",
+	)
+
+	defer env.CleanupIssue(issueNum)
+
+	// Edit the title
+	newTitle := "[FGJ E2E Test] Updated Title"
+	_, _, err := env.Client.EditIssue(env.Owner, env.RepoName, issueNum, gitea.EditIssueOption{
+		Title: newTitle,
+	})
+	if err != nil {
+		t.Fatalf("failed to edit issue title: %v", err)
+	}
+
+	// Verify the title was updated
+	issue, _, err := env.Client.GetIssue(env.Owner, env.RepoName, issueNum)
+	if err != nil {
+		t.Fatalf("failed to get issue: %v", err)
+	}
+
+	if issue.Title != newTitle {
+		t.Fatalf("expected title '%s', got '%s'", newTitle, issue.Title)
+	}
+
+	t.Logf("Successfully edited issue #%d title", issueNum)
+}
+
+// TestEditIssueBody verifies we can edit an issue's body
+func TestEditIssueBody(t *testing.T) {
+	env := NewTestEnv(t)
+
+	// Create a test issue
+	issueNum := env.CreateTestIssue(
+		"[FGJ E2E Test] Edit Body Test",
+		"Original body content",
+	)
+
+	defer env.CleanupIssue(issueNum)
+
+	// Edit the body
+	newBody := "Updated body content from functional test"
+	_, _, err := env.Client.EditIssue(env.Owner, env.RepoName, issueNum, gitea.EditIssueOption{
+		Body: &newBody,
+	})
+	if err != nil {
+		t.Fatalf("failed to edit issue body: %v", err)
+	}
+
+	// Verify the body was updated
+	issue, _, err := env.Client.GetIssue(env.Owner, env.RepoName, issueNum)
+	if err != nil {
+		t.Fatalf("failed to get issue: %v", err)
+	}
+
+	if issue.Body != newBody {
+		t.Fatalf("expected body '%s', got '%s'", newBody, issue.Body)
+	}
+
+	t.Logf("Successfully edited issue #%d body", issueNum)
+}
+
+// TestEditIssueState verifies we can edit an issue's state
+func TestEditIssueState(t *testing.T) {
+	env := NewTestEnv(t)
+
+	// Create a test issue (starts as open)
+	issueNum := env.CreateTestIssue(
+		"[FGJ E2E Test] Edit State Test",
+		"This issue's state will be changed",
+	)
+
+	defer env.CleanupIssue(issueNum)
+
+	// Verify it starts as open
+	issue, _, err := env.Client.GetIssue(env.Owner, env.RepoName, issueNum)
+	if err != nil {
+		t.Fatalf("failed to get issue: %v", err)
+	}
+
+	if issue.State != "open" {
+		t.Fatalf("expected initial state 'open', got '%s'", issue.State)
+	}
+
+	// Edit state to closed
+	closedState := gitea.StateClosed
+	_, _, err = env.Client.EditIssue(env.Owner, env.RepoName, issueNum, gitea.EditIssueOption{
+		State: &closedState,
+	})
+	if err != nil {
+		t.Fatalf("failed to edit issue state: %v", err)
+	}
+
+	// Verify state changed to closed
+	issue, _, err = env.Client.GetIssue(env.Owner, env.RepoName, issueNum)
+	if err != nil {
+		t.Fatalf("failed to get issue: %v", err)
+	}
+
+	if issue.State != "closed" {
+		t.Fatalf("expected state 'closed' after edit, got '%s'", issue.State)
+	}
+
+	// Edit state back to open
+	openState := gitea.StateOpen
+	_, _, err = env.Client.EditIssue(env.Owner, env.RepoName, issueNum, gitea.EditIssueOption{
+		State: &openState,
+	})
+	if err != nil {
+		t.Fatalf("failed to reopen issue: %v", err)
+	}
+
+	// Verify state is now open
+	issue, _, err = env.Client.GetIssue(env.Owner, env.RepoName, issueNum)
+	if err != nil {
+		t.Fatalf("failed to get issue: %v", err)
+	}
+
+	if issue.State != "open" {
+		t.Fatalf("expected state 'open' after reopen, got '%s'", issue.State)
+	}
+
+	t.Logf("Successfully edited issue #%d state", issueNum)
+}
+
+// TestEditIssueMultipleFields verifies we can edit multiple issue fields at once
+func TestEditIssueMultipleFields(t *testing.T) {
+	env := NewTestEnv(t)
+
+	// Create a test issue
+	issueNum := env.CreateTestIssue(
+		"[FGJ E2E Test] Original Multi-Edit",
+		"Original body for multi-field edit",
+	)
+
+	defer env.CleanupIssue(issueNum)
+
+	// Edit title, body, and state at once
+	newTitle := "[FGJ E2E Test] Updated Multi-Edit"
+	newBody := "Updated body from multi-field edit test"
+	closedState := gitea.StateClosed
+
+	_, _, err := env.Client.EditIssue(env.Owner, env.RepoName, issueNum, gitea.EditIssueOption{
+		Title: newTitle,
+		Body:  &newBody,
+		State: &closedState,
+	})
+	if err != nil {
+		t.Fatalf("failed to edit multiple issue fields: %v", err)
+	}
+
+	// Verify all fields were updated
+	issue, _, err := env.Client.GetIssue(env.Owner, env.RepoName, issueNum)
+	if err != nil {
+		t.Fatalf("failed to get issue: %v", err)
+	}
+
+	if issue.Title != newTitle {
+		t.Fatalf("expected title '%s', got '%s'", newTitle, issue.Title)
+	}
+
+	if issue.Body != newBody {
+		t.Fatalf("expected body '%s', got '%s'", newBody, issue.Body)
+	}
+
+	if issue.State != "closed" {
+		t.Fatalf("expected state 'closed', got '%s'", issue.State)
+	}
+
+	t.Logf("Successfully edited multiple fields on issue #%d", issueNum)
+}
+
 // TestCLIPRList verifies the `fgj pr list` command works
 func TestCLIPRList(t *testing.T) {
 	env := NewTestEnv(t)