Files
gitea-mobile/internal/gitea/client_test.go
agent-company becb925456 test: add unit tests for SubmitReview and ApplyLabel client methods
Add four test functions using httptest.NewServer:
- TestApplyLabel: verifies POST request path, auth header, label IDs
  in body, and cache invalidation after success
- TestApplyLabel_Error: verifies 404 error propagation
- TestSubmitReview: verifies POST path, event/body fields, and cache
  invalidation after success
- TestSubmitReview_Error: verifies 422 error propagation

Closes leeworks-agents/gitea-mobile#127

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-28 13:08:23 +00:00

1090 lines
31 KiB
Go

package gitea
import (
"context"
"encoding/json"
"fmt"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
)
func TestNewClient(t *testing.T) {
c := NewClient("https://gitea.example.com")
if c.baseURL != "https://gitea.example.com" {
t.Errorf("baseURL = %q, want %q", c.baseURL, "https://gitea.example.com")
}
if c.maxConcurrent != 5 {
t.Errorf("maxConcurrent = %d, want 5", c.maxConcurrent)
}
if c.cacheTTL != 30*time.Second {
t.Errorf("cacheTTL = %v, want 30s", c.cacheTTL)
}
}
func TestNewClient_TrailingSlash(t *testing.T) {
c := NewClient("https://gitea.example.com/")
if c.baseURL != "https://gitea.example.com" {
t.Errorf("baseURL = %q, want trailing slash removed", c.baseURL)
}
}
func TestCache(t *testing.T) {
c := NewClient("https://gitea.example.com")
// Cache miss.
_, ok := c.getFromCache("key1")
if ok {
t.Error("expected cache miss")
}
// Cache set and hit.
c.setCache("key1", "value1")
val, ok := c.getFromCache("key1")
if !ok {
t.Fatal("expected cache hit")
}
if val.(string) != "value1" {
t.Errorf("got %q, want %q", val, "value1")
}
// Invalidate.
c.invalidateCache("key")
_, ok = c.getFromCache("key1")
if ok {
t.Error("expected cache miss after invalidation")
}
}
func TestCacheExpiry(t *testing.T) {
c := NewClient("https://gitea.example.com")
c.cacheTTL = 1 * time.Millisecond
c.setCache("key1", "value1")
time.Sleep(5 * time.Millisecond)
_, ok := c.getFromCache("key1")
if ok {
t.Error("expected cache miss after TTL expiry")
}
}
func TestInvalidateAll(t *testing.T) {
c := NewClient("https://gitea.example.com")
c.setCache("key1", "value1")
c.setCache("key2", "value2")
c.InvalidateAll()
_, ok1 := c.getFromCache("key1")
_, ok2 := c.getFromCache("key2")
if ok1 || ok2 {
t.Error("expected all cache entries to be invalidated")
}
}
func TestPriorityScore(t *testing.T) {
tests := []struct {
labels []string
want int
}{
{[]string{"P1", "bug"}, 1},
{[]string{"P2"}, 2},
{[]string{"P3", "enhancement"}, 3},
{[]string{"bug", "enhancement"}, 4},
{nil, 4},
}
for _, tt := range tests {
got := priorityScore(tt.labels)
if got != tt.want {
t.Errorf("priorityScore(%v) = %d, want %d", tt.labels, got, tt.want)
}
}
}
func TestListOrgs(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != "/api/v1/user/orgs" {
t.Errorf("unexpected path: %s", r.URL.Path)
http.NotFound(w, r)
return
}
if r.Header.Get("Authorization") != "token test-token" {
t.Error("missing or wrong Authorization header")
}
orgs := []Org{
{Name: "org1", FullName: "Organization 1"},
{Name: "org2", FullName: "Organization 2"},
}
json.NewEncoder(w).Encode(orgs)
}))
defer server.Close()
c := NewClient(server.URL)
orgs, err := c.ListOrgs(context.Background(), "test-token")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(orgs) != 2 {
t.Fatalf("got %d orgs, want 2", len(orgs))
}
if orgs[0].Name != "org1" {
t.Errorf("orgs[0].Name = %q, want %q", orgs[0].Name, "org1")
}
}
func TestListOrgs_Cached(t *testing.T) {
callCount := 0
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
callCount++
json.NewEncoder(w).Encode([]Org{{Name: "org1"}})
}))
defer server.Close()
c := NewClient(server.URL)
// First call should hit the server.
_, err := c.ListOrgs(context.Background(), "test-token")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// Second call should use cache.
_, err = c.ListOrgs(context.Background(), "test-token")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if callCount != 1 {
t.Errorf("server called %d times, want 1 (cached)", callCount)
}
}
func TestListOrgRepos(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
repos := []Repo{
{ID: 1, Name: "repo1", FullName: "org1/repo1"},
{ID: 2, Name: "repo2", FullName: "org1/repo2"},
}
json.NewEncoder(w).Encode(repos)
}))
defer server.Close()
c := NewClient(server.URL)
repos, err := c.ListOrgRepos(context.Background(), "test-token", "org1")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(repos) != 2 {
t.Fatalf("got %d repos, want 2", len(repos))
}
}
func TestGetTriageQueue_Sorting(t *testing.T) {
queue := []TriageItem{
{Title: "low", Labels: []string{"P3"}, UpdatedAt: time.Now()},
{Title: "high", Labels: []string{"P1"}, UpdatedAt: time.Now()},
{Title: "medium", Labels: []string{"P2"}, UpdatedAt: time.Now()},
{Title: "none", Labels: nil, UpdatedAt: time.Now()},
}
// Apply the same sort as GetTriageQueue.
sortTriageQueue(queue)
expected := []string{"high", "medium", "low", "none"}
for i, item := range queue {
if item.Title != expected[i] {
t.Errorf("queue[%d].Title = %q, want %q", i, item.Title, expected[i])
}
}
}
func TestCloseIssue(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPatch {
t.Errorf("expected PATCH, got %s", r.Method)
}
if r.URL.Path != "/api/v1/repos/owner1/repo1/issues/42" {
t.Errorf("unexpected path: %s", r.URL.Path)
}
if r.Header.Get("Authorization") != "token test-token" {
t.Error("missing or wrong Authorization header")
}
var body map[string]string
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
t.Fatalf("failed to decode body: %v", err)
}
if body["state"] != "closed" {
t.Errorf("expected state=closed, got %q", body["state"])
}
w.WriteHeader(http.StatusOK)
json.NewEncoder(w).Encode(map[string]string{"state": "closed"})
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("issues-org1", "should-be-invalidated")
err := c.CloseIssue(context.Background(), "test-token", "owner1", "repo1", 42)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// Verify cache was invalidated.
_, ok := c.getFromCache("issues-org1")
if ok {
t.Error("expected cache to be invalidated after CloseIssue")
}
}
func TestSetIssueState(t *testing.T) {
tests := []struct {
name string
state string
}{
{"close", "closed"},
{"reopen", "open"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPatch {
t.Errorf("expected PATCH, got %s", r.Method)
}
if r.URL.Path != "/api/v1/repos/owner1/repo1/issues/42" {
t.Errorf("unexpected path: %s", r.URL.Path)
}
var body map[string]string
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
t.Fatalf("failed to decode body: %v", err)
}
if body["state"] != tt.state {
t.Errorf("expected state=%q, got %q", tt.state, body["state"])
}
w.WriteHeader(http.StatusOK)
json.NewEncoder(w).Encode(map[string]string{"state": tt.state})
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("issues-org1", "should-be-invalidated")
err := c.SetIssueState(context.Background(), "test-token", "owner1", "repo1", 42, tt.state)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
_, ok := c.getFromCache("issues-org1")
if ok {
t.Error("expected cache to be invalidated after SetIssueState")
}
})
}
}
func TestAddComment(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
comment := map[string]interface{}{
"id": 1,
"body": "test",
"user": map[string]string{"login": "testuser"},
"created_at": "2026-03-26T12:00:00Z",
}
json.NewEncoder(w).Encode(comment)
}))
defer server.Close()
c := NewClient(server.URL)
comment, err := c.AddComment(context.Background(), "test-token", "owner1", "repo1", 42, "test")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if comment.Body != "test" {
t.Errorf("comment.Body = %q, want %q", comment.Body, "test")
}
}
func TestPostComment(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
t.Errorf("expected POST, got %s", r.Method)
}
if r.URL.Path != "/api/v1/repos/owner1/repo1/issues/42/comments" {
t.Errorf("unexpected path: %s", r.URL.Path)
}
var body map[string]string
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
t.Fatalf("failed to decode body: %v", err)
}
if body["body"] != "test comment" {
t.Errorf("expected body='test comment', got %q", body["body"])
}
comment := map[string]interface{}{
"id": 1,
"body": body["body"],
"user": map[string]string{"login": "testuser"},
"created_at": "2026-03-26T12:00:00Z",
}
json.NewEncoder(w).Encode(comment)
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("issues-org1", "should-be-invalidated")
comment, err := c.PostComment(context.Background(), "test-token", "owner1", "repo1", 42, "test comment")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if comment.Body != "test comment" {
t.Errorf("comment.Body = %q, want %q", comment.Body, "test comment")
}
if comment.User != "testuser" {
t.Errorf("comment.User = %q, want %q", comment.User, "testuser")
}
if comment.ID != 1 {
t.Errorf("comment.ID = %d, want 1", comment.ID)
}
// Verify cache was invalidated.
_, ok := c.getFromCache("issues-org1")
if ok {
t.Error("expected cache to be invalidated after PostComment")
}
}
// sortTriageQueue is a test helper applying the same sort as GetTriageQueue.
func sortTriageQueue(queue []TriageItem) {
for i := 0; i < len(queue); i++ {
for j := i + 1; j < len(queue); j++ {
pi := priorityScore(queue[i].Labels)
pj := priorityScore(queue[j].Labels)
if pj < pi || (pj == pi && queue[j].UpdatedAt.After(queue[i].UpdatedAt)) {
queue[i], queue[j] = queue[j], queue[i]
}
}
}
}
// --- Issue #122: Tests for ListOrgsAndRepos and CreateIssue ---
func TestListOrgsAndRepos(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch r.URL.Path {
case "/api/v1/user/orgs":
orgs := []Org{
{Name: "org1", FullName: "Organization 1"},
{Name: "org2", FullName: "Organization 2"},
}
json.NewEncoder(w).Encode(orgs)
case "/api/v1/orgs/org1/repos":
repos := []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a"},
{ID: 2, Name: "repo-b", FullName: "org1/repo-b"},
}
json.NewEncoder(w).Encode(repos)
case "/api/v1/orgs/org2/repos":
repos := []Repo{
{ID: 3, Name: "repo-c", FullName: "org2/repo-c"},
}
json.NewEncoder(w).Encode(repos)
default:
t.Errorf("unexpected request path: %s", r.URL.Path)
http.NotFound(w, r)
}
}))
defer server.Close()
c := NewClient(server.URL)
result, err := c.ListOrgsAndRepos(context.Background(), "test-token")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(result) != 2 {
t.Fatalf("got %d orgs, want 2", len(result))
}
if len(result["org1"]) != 2 {
t.Errorf("org1 has %d repos, want 2", len(result["org1"]))
}
if len(result["org2"]) != 1 {
t.Errorf("org2 has %d repos, want 1", len(result["org2"]))
}
if result["org1"][0].Name != "repo-a" {
t.Errorf("org1 repos[0].Name = %q, want %q", result["org1"][0].Name, "repo-a")
}
if result["org2"][0].Name != "repo-c" {
t.Errorf("org2 repos[0].Name = %q, want %q", result["org2"][0].Name, "repo-c")
}
}
func TestListOrgsAndRepos_Cached(t *testing.T) {
orgCallCount := 0
repoCallCount := 0
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch r.URL.Path {
case "/api/v1/user/orgs":
orgCallCount++
json.NewEncoder(w).Encode([]Org{{Name: "org1"}})
case "/api/v1/orgs/org1/repos":
repoCallCount++
json.NewEncoder(w).Encode([]Repo{{ID: 1, Name: "repo1", FullName: "org1/repo1"}})
default:
http.NotFound(w, r)
}
}))
defer server.Close()
c := NewClient(server.URL)
// First call populates cache.
_, err := c.ListOrgsAndRepos(context.Background(), "test-token")
if err != nil {
t.Fatalf("first call: %v", err)
}
// Second call should use cached orgs and repos (ListOrgs and ListOrgRepos both cache).
_, err = c.ListOrgsAndRepos(context.Background(), "test-token")
if err != nil {
t.Fatalf("second call: %v", err)
}
if orgCallCount != 1 {
t.Errorf("org endpoint called %d times, want 1 (cached)", orgCallCount)
}
if repoCallCount != 1 {
t.Errorf("repo endpoint called %d times, want 1 (cached)", repoCallCount)
}
}
func TestCreateIssue(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
t.Errorf("expected POST, got %s", r.Method)
}
if r.URL.Path != "/api/v1/repos/owner1/repo1/issues" {
t.Errorf("unexpected path: %s", r.URL.Path)
}
if r.Header.Get("Authorization") != "token test-token" {
t.Error("missing or wrong Authorization header")
}
var body map[string]interface{}
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
t.Fatalf("failed to decode body: %v", err)
}
if body["title"] != "Test Issue" {
t.Errorf("expected title='Test Issue', got %q", body["title"])
}
if body["body"] != "Issue body here" {
t.Errorf("expected body='Issue body here', got %q", body["body"])
}
issue := map[string]interface{}{
"id": 1,
"number": 42,
"title": body["title"],
"body": body["body"],
"state": "open",
"created_at": "2026-03-28T00:00:00Z",
"updated_at": "2026-03-28T00:00:00Z",
}
w.WriteHeader(http.StatusCreated)
json.NewEncoder(w).Encode(issue)
}))
defer server.Close()
c := NewClient(server.URL)
// Pre-populate cache to verify invalidation.
c.setCache("issues-org1", "should-be-invalidated")
issue, err := c.CreateIssue(context.Background(), "test-token", "owner1", "repo1", "Test Issue", "Issue body here", nil)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if issue.Title != "Test Issue" {
t.Errorf("issue.Title = %q, want %q", issue.Title, "Test Issue")
}
if issue.Number != 42 {
t.Errorf("issue.Number = %d, want 42", issue.Number)
}
if issue.RepoOwner != "owner1" {
t.Errorf("issue.RepoOwner = %q, want %q", issue.RepoOwner, "owner1")
}
if issue.RepoName != "repo1" {
t.Errorf("issue.RepoName = %q, want %q", issue.RepoName, "repo1")
}
// Verify cache was invalidated.
_, ok := c.getFromCache("issues-org1")
if ok {
t.Error("expected cache to be invalidated after CreateIssue")
}
}
func TestCreateIssue_WithLabels(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var body map[string]interface{}
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
t.Fatalf("failed to decode body: %v", err)
}
labels, ok := body["labels"]
if !ok {
t.Error("expected labels in request body")
}
labelSlice, ok := labels.([]interface{})
if !ok || len(labelSlice) != 2 {
t.Errorf("expected 2 labels, got %v", labels)
}
issue := map[string]interface{}{
"id": 2,
"number": 43,
"title": body["title"],
"body": body["body"],
"state": "open",
"created_at": "2026-03-28T00:00:00Z",
"updated_at": "2026-03-28T00:00:00Z",
}
w.WriteHeader(http.StatusCreated)
json.NewEncoder(w).Encode(issue)
}))
defer server.Close()
c := NewClient(server.URL)
issue, err := c.CreateIssue(context.Background(), "test-token", "owner1", "repo1", "Labeled Issue", "body", []int64{10, 20})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if issue.Number != 43 {
t.Errorf("issue.Number = %d, want 43", issue.Number)
}
}
// --- Issue #121: Tests for ListAllIssues and ListAllPullRequests ---
// newFanOutServer creates a mock HTTP server that serves orgs, repos, issues, and PRs
// for testing the fan-out aggregation functions.
func newFanOutServer(t *testing.T) *httptest.Server {
t.Helper()
now := time.Date(2026, 3, 28, 12, 0, 0, 0, time.UTC)
return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch {
case r.URL.Path == "/api/v1/orgs/org1/repos":
repos := []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
{ID: 2, Name: "repo-b", FullName: "org1/repo-b", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
}
json.NewEncoder(w).Encode(repos)
case r.URL.Path == "/api/v1/repos/org1/repo-a/issues":
issues := []Issue{
{ID: 1, Number: 1, Title: "Issue A1", State: "open", UpdatedAt: now.Add(-1 * time.Hour)},
{ID: 2, Number: 2, Title: "Issue A2", State: "open", UpdatedAt: now.Add(-3 * time.Hour)},
}
json.NewEncoder(w).Encode(issues)
case r.URL.Path == "/api/v1/repos/org1/repo-b/issues":
issues := []Issue{
{ID: 3, Number: 1, Title: "Issue B1", State: "open", UpdatedAt: now.Add(-2 * time.Hour)},
}
json.NewEncoder(w).Encode(issues)
case r.URL.Path == "/api/v1/repos/org1/repo-a/pulls":
prs := []PullRequest{
{ID: 10, Number: 5, Title: "PR A1", State: "open", UpdatedAt: now.Add(-30 * time.Minute)},
}
json.NewEncoder(w).Encode(prs)
case r.URL.Path == "/api/v1/repos/org1/repo-b/pulls":
prs := []PullRequest{
{ID: 11, Number: 6, Title: "PR B1", State: "open", UpdatedAt: now.Add(-10 * time.Minute)},
{ID: 12, Number: 7, Title: "PR B2", State: "open", UpdatedAt: now.Add(-1 * time.Hour)},
}
json.NewEncoder(w).Encode(prs)
default:
t.Errorf("unexpected request path: %s", r.URL.Path)
http.NotFound(w, r)
}
}))
}
func TestListAllIssues_Sorting(t *testing.T) {
server := newFanOutServer(t)
defer server.Close()
c := NewClient(server.URL)
// Pre-populate org repos cache to avoid needing the /user/orgs endpoint.
c.setCache("repos-org1", []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
{ID: 2, Name: "repo-b", FullName: "org1/repo-b", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
result, err := c.ListAllIssues(context.Background(), "test-token", []string{"org1"}, "open", 1, "", "")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(result.Issues) != 3 {
t.Fatalf("got %d issues, want 3", len(result.Issues))
}
// Should be sorted by UpdatedAt descending (newest first).
// Issue A1 (-1h), Issue B1 (-2h), Issue A2 (-3h).
expected := []string{"Issue A1", "Issue B1", "Issue A2"}
for i, title := range expected {
if result.Issues[i].Title != title {
t.Errorf("issues[%d].Title = %q, want %q", i, result.Issues[i].Title, title)
}
}
}
func TestListAllIssues_StateFilter(t *testing.T) {
stateReceived := ""
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch {
case r.URL.Path == "/api/v1/orgs/org1/repos":
repos := []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
}
json.NewEncoder(w).Encode(repos)
case r.URL.Path == "/api/v1/repos/org1/repo-a/issues":
stateReceived = r.URL.Query().Get("state")
json.NewEncoder(w).Encode([]Issue{})
default:
http.NotFound(w, r)
}
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("repos-org1", []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
_, err := c.ListAllIssues(context.Background(), "test-token", []string{"org1"}, "closed", 1, "", "")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if stateReceived != "closed" {
t.Errorf("state query param = %q, want %q", stateReceived, "closed")
}
}
func TestListAllIssues_DefaultState(t *testing.T) {
stateReceived := ""
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch {
case r.URL.Path == "/api/v1/orgs/org1/repos":
json.NewEncoder(w).Encode([]Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
case r.URL.Path == "/api/v1/repos/org1/repo-a/issues":
stateReceived = r.URL.Query().Get("state")
json.NewEncoder(w).Encode([]Issue{})
default:
http.NotFound(w, r)
}
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("repos-org1", []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
_, err := c.ListAllIssues(context.Background(), "test-token", []string{"org1"}, "", 1, "", "")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if stateReceived != "open" {
t.Errorf("default state = %q, want %q", stateReceived, "open")
}
}
func TestListAllIssues_RepoFilter(t *testing.T) {
server := newFanOutServer(t)
defer server.Close()
c := NewClient(server.URL)
c.setCache("repos-org1", []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
{ID: 2, Name: "repo-b", FullName: "org1/repo-b", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
result, err := c.ListAllIssues(context.Background(), "test-token", []string{"org1"}, "open", 1, "", "repo-a")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// Only issues from repo-a should be returned.
if len(result.Issues) != 2 {
t.Fatalf("got %d issues, want 2 (only from repo-a)", len(result.Issues))
}
for _, issue := range result.Issues {
if issue.RepoName != "repo-a" {
t.Errorf("issue %q has RepoName=%q, want repo-a", issue.Title, issue.RepoName)
}
}
}
func TestListAllIssues_Pagination(t *testing.T) {
now := time.Date(2026, 3, 28, 12, 0, 0, 0, time.UTC)
// Create enough issues to test pagination (PageSize = 20).
var issues []Issue
for i := 0; i < 25; i++ {
issues = append(issues, Issue{
ID: int64(i + 1),
Number: int64(i + 1),
Title: fmt.Sprintf("Issue %d", i+1),
State: "open",
UpdatedAt: now.Add(time.Duration(-i) * time.Hour),
})
}
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch {
case r.URL.Path == "/api/v1/orgs/org1/repos":
json.NewEncoder(w).Encode([]Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
case r.URL.Path == "/api/v1/repos/org1/repo-a/issues":
json.NewEncoder(w).Encode(issues)
default:
http.NotFound(w, r)
}
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("repos-org1", []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
// Page 1: should have 20 items with HasMore=true.
page1, err := c.ListAllIssues(context.Background(), "test-token", []string{"org1"}, "open", 1, "", "")
if err != nil {
t.Fatalf("page 1: %v", err)
}
if len(page1.Issues) != 20 {
t.Errorf("page 1: got %d issues, want 20", len(page1.Issues))
}
if !page1.HasMore {
t.Error("page 1: HasMore should be true")
}
// Page 2: should have 5 items with HasMore=false.
page2, err := c.ListAllIssues(context.Background(), "test-token", []string{"org1"}, "open", 2, "", "")
if err != nil {
t.Fatalf("page 2: %v", err)
}
if len(page2.Issues) != 5 {
t.Errorf("page 2: got %d issues, want 5", len(page2.Issues))
}
if page2.HasMore {
t.Error("page 2: HasMore should be false")
}
}
func TestListAllPullRequests_Sorting(t *testing.T) {
server := newFanOutServer(t)
defer server.Close()
c := NewClient(server.URL)
c.setCache("repos-org1", []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
{ID: 2, Name: "repo-b", FullName: "org1/repo-b", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
result, err := c.ListAllPullRequests(context.Background(), "test-token", []string{"org1"}, "open", 1, "", "")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(result.Pulls) != 3 {
t.Fatalf("got %d PRs, want 3", len(result.Pulls))
}
// Should be sorted by UpdatedAt descending.
// PR B1 (-10m), PR A1 (-30m), PR B2 (-1h).
expected := []string{"PR B1", "PR A1", "PR B2"}
for i, title := range expected {
if result.Pulls[i].Title != title {
t.Errorf("pulls[%d].Title = %q, want %q", i, result.Pulls[i].Title, title)
}
}
}
func TestListAllPullRequests_StateFilter(t *testing.T) {
stateReceived := ""
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch {
case r.URL.Path == "/api/v1/orgs/org1/repos":
json.NewEncoder(w).Encode([]Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
case r.URL.Path == "/api/v1/repos/org1/repo-a/pulls":
stateReceived = r.URL.Query().Get("state")
json.NewEncoder(w).Encode([]PullRequest{})
default:
http.NotFound(w, r)
}
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("repos-org1", []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
_, err := c.ListAllPullRequests(context.Background(), "test-token", []string{"org1"}, "closed", 1, "", "")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if stateReceived != "closed" {
t.Errorf("state query param = %q, want %q", stateReceived, "closed")
}
}
// --- Issue #127: Tests for ApplyLabel and SubmitReview ---
func TestApplyLabel(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
t.Errorf("expected POST, got %s", r.Method)
}
if r.URL.Path != "/api/v1/repos/owner1/repo1/issues/42/labels" {
t.Errorf("unexpected path: %s", r.URL.Path)
}
if r.Header.Get("Authorization") != "token test-token" {
t.Error("missing or wrong Authorization header")
}
var body map[string]interface{}
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
t.Fatalf("failed to decode body: %v", err)
}
labels, ok := body["labels"].([]interface{})
if !ok {
t.Fatalf("expected labels array, got %T", body["labels"])
}
if len(labels) != 2 {
t.Errorf("expected 2 label IDs, got %d", len(labels))
}
// Verify the label IDs are correct (JSON numbers are float64).
if labels[0].(float64) != 10 || labels[1].(float64) != 20 {
t.Errorf("expected label IDs [10, 20], got %v", labels)
}
w.WriteHeader(http.StatusOK)
json.NewEncoder(w).Encode([]map[string]interface{}{
{"id": 10, "name": "bug"},
{"id": 20, "name": "enhancement"},
})
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("issues-org1", "should-be-invalidated")
err := c.ApplyLabel(context.Background(), "test-token", "owner1", "repo1", 42, []int64{10, 20})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// Verify cache was invalidated.
_, ok := c.getFromCache("issues-org1")
if ok {
t.Error("expected cache to be invalidated after ApplyLabel")
}
}
func TestApplyLabel_Error(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusNotFound)
fmt.Fprintln(w, `{"message":"issue not found"}`)
}))
defer server.Close()
c := NewClient(server.URL)
err := c.ApplyLabel(context.Background(), "test-token", "owner1", "repo1", 999, []int64{10})
if err == nil {
t.Fatal("expected error for 404 response, got nil")
}
if !strings.Contains(err.Error(), "404") {
t.Errorf("error should contain status code 404, got: %v", err)
}
}
func TestSubmitReview(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
t.Errorf("expected POST, got %s", r.Method)
}
if r.URL.Path != "/api/v1/repos/owner1/repo1/pulls/7/reviews" {
t.Errorf("unexpected path: %s", r.URL.Path)
}
if r.Header.Get("Authorization") != "token test-token" {
t.Error("missing or wrong Authorization header")
}
var body map[string]string
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
t.Fatalf("failed to decode body: %v", err)
}
if body["event"] != "APPROVED" {
t.Errorf("expected event=APPROVED, got %q", body["event"])
}
if body["body"] != "Looks good!" {
t.Errorf("expected body='Looks good!', got %q", body["body"])
}
w.WriteHeader(http.StatusOK)
json.NewEncoder(w).Encode(map[string]interface{}{
"id": 1,
"state": "APPROVED",
"body": body["body"],
})
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("pulls-org1", "should-be-invalidated")
err := c.SubmitReview(context.Background(), "test-token", "owner1", "repo1", 7, "APPROVED", "Looks good!")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// Verify cache was invalidated.
_, ok := c.getFromCache("pulls-org1")
if ok {
t.Error("expected cache to be invalidated after SubmitReview")
}
}
func TestSubmitReview_Error(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusUnprocessableEntity)
fmt.Fprintln(w, `{"message":"validation failed"}`)
}))
defer server.Close()
c := NewClient(server.URL)
err := c.SubmitReview(context.Background(), "test-token", "owner1", "repo1", 7, "INVALID", "")
if err == nil {
t.Fatal("expected error for 422 response, got nil")
}
if !strings.Contains(err.Error(), "422") {
t.Errorf("error should contain status code 422, got: %v", err)
}
}
func TestListAllPullRequests_Pagination(t *testing.T) {
now := time.Date(2026, 3, 28, 12, 0, 0, 0, time.UTC)
var prs []PullRequest
for i := 0; i < 25; i++ {
prs = append(prs, PullRequest{
ID: int64(i + 1),
Number: int64(i + 1),
Title: fmt.Sprintf("PR %d", i+1),
State: "open",
UpdatedAt: now.Add(time.Duration(-i) * time.Hour),
})
}
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch {
case r.URL.Path == "/api/v1/orgs/org1/repos":
json.NewEncoder(w).Encode([]Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
case r.URL.Path == "/api/v1/repos/org1/repo-a/pulls":
json.NewEncoder(w).Encode(prs)
default:
http.NotFound(w, r)
}
}))
defer server.Close()
c := NewClient(server.URL)
c.setCache("repos-org1", []Repo{
{ID: 1, Name: "repo-a", FullName: "org1/repo-a", Owner: struct {
Login string `json:"login"`
}{Login: "org1"}},
})
page1, err := c.ListAllPullRequests(context.Background(), "test-token", []string{"org1"}, "open", 1, "", "")
if err != nil {
t.Fatalf("page 1: %v", err)
}
if len(page1.Pulls) != 20 {
t.Errorf("page 1: got %d PRs, want 20", len(page1.Pulls))
}
if !page1.HasMore {
t.Error("page 1: HasMore should be true")
}
page2, err := c.ListAllPullRequests(context.Background(), "test-token", []string{"org1"}, "open", 2, "", "")
if err != nil {
t.Fatalf("page 2: %v", err)
}
if len(page2.Pulls) != 5 {
t.Errorf("page 2: got %d PRs, want 5", len(page2.Pulls))
}
if page2.HasMore {
t.Error("page 2: HasMore should be false")
}
}