403 lines
9.5 KiB
Go
403 lines
9.5 KiB
Go
package handlers
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import (
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"bytes"
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"context"
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"encoding/json"
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"net/http"
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"net/http/httptest"
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"sync"
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"testing"
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"github.com/go-chi/chi/v5"
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"git.threesix.ai/jordan/slack-auth-1770277926/pkg/auth"
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"git.threesix.ai/jordan/slack-auth-1770277926/pkg/logging"
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"git.threesix.ai/jordan/slack-auth-1770277926/services/auth-api/internal/domain"
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"git.threesix.ai/jordan/slack-auth-1770277926/services/auth-api/internal/port"
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"git.threesix.ai/jordan/slack-auth-1770277926/services/auth-api/internal/service"
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)
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// mockUserRepository implements port.UserRepository for testing.
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type mockUserRepository struct {
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mu sync.RWMutex
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users map[domain.UserID]*domain.User
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}
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var _ port.UserRepository = (*mockUserRepository)(nil)
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func newMockUserRepository() *mockUserRepository {
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return &mockUserRepository{
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users: make(map[domain.UserID]*domain.User),
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}
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}
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func (m *mockUserRepository) Get(ctx context.Context, id domain.UserID) (*domain.User, error) {
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m.mu.RLock()
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defer m.mu.RUnlock()
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u, ok := m.users[id]
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if !ok {
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return nil, domain.ErrUserNotFound
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}
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cpy := *u
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return &cpy, nil
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}
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func (m *mockUserRepository) GetByEmail(ctx context.Context, email string) (*domain.User, error) {
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m.mu.RLock()
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defer m.mu.RUnlock()
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for _, u := range m.users {
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if u.Email == email {
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cpy := *u
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return &cpy, nil
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}
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}
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return nil, domain.ErrUserNotFound
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}
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func (m *mockUserRepository) Create(ctx context.Context, user *domain.User) error {
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m.mu.Lock()
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defer m.mu.Unlock()
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cpy := *user
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m.users[user.ID] = &cpy
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return nil
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}
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func (m *mockUserRepository) ExistsByEmail(ctx context.Context, email string) (bool, error) {
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m.mu.RLock()
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defer m.mu.RUnlock()
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for _, u := range m.users {
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if u.Email == email {
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return true, nil
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}
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}
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return false, nil
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}
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var testJWTSecret = []byte("test-secret-key-for-testing-only")
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func newTestUserHandler() (*User, *mockUserRepository) {
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repo := newMockUserRepository()
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svc := service.NewUserService(repo, testJWTSecret, "slack-auth-1770277926", logging.Nop())
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handler := NewUser(svc, logging.Nop())
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return handler, repo
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}
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func TestUser_Register(t *testing.T) {
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tests := []struct {
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name string
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body any
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setup func(*mockUserRepository)
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wantStatus int
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}{
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{
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name: "valid registration",
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body: RegisterRequest{
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Email: "newuser@example.com",
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Password: "password123",
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},
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wantStatus: http.StatusCreated,
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},
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{
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name: "empty body",
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body: nil,
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wantStatus: http.StatusBadRequest,
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},
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{
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name: "invalid email",
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body: RegisterRequest{
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Email: "not-an-email",
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Password: "password123",
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},
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wantStatus: http.StatusBadRequest,
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},
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{
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name: "short password",
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body: RegisterRequest{
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Email: "user@example.com",
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Password: "short",
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},
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wantStatus: http.StatusBadRequest,
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},
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{
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name: "duplicate email",
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body: RegisterRequest{
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Email: "existing@example.com",
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Password: "password123",
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},
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setup: func(repo *mockUserRepository) {
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user, _ := domain.NewUser("existing-id", "existing@example.com", "password123")
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_ = repo.Create(context.Background(), user)
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},
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wantStatus: http.StatusConflict,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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handler, repo := newTestUserHandler()
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if tt.setup != nil {
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tt.setup(repo)
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}
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r := chi.NewRouter()
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r.Post("/api/auth-api/register", func(w http.ResponseWriter, r *http.Request) {
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if err := handler.Register(w, r); err != nil {
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switch tt.wantStatus {
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case http.StatusBadRequest:
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w.WriteHeader(http.StatusBadRequest)
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case http.StatusConflict:
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w.WriteHeader(http.StatusConflict)
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default:
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w.WriteHeader(http.StatusInternalServerError)
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}
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return
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}
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})
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var body []byte
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if tt.body != nil {
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var err error
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body, err = json.Marshal(tt.body)
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if err != nil {
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t.Fatalf("failed to marshal body: %v", err)
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}
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}
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req := httptest.NewRequest(http.MethodPost, "/api/auth-api/register", bytes.NewReader(body))
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req.Header.Set("Content-Type", "application/json")
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w := httptest.NewRecorder()
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r.ServeHTTP(w, req)
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if w.Code != tt.wantStatus {
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t.Errorf("expected status %d, got %d", tt.wantStatus, w.Code)
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}
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if tt.wantStatus == http.StatusCreated {
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var resp map[string]any
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if err := json.NewDecoder(w.Body).Decode(&resp); err != nil {
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t.Fatalf("failed to decode response: %v", err)
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}
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data, ok := resp["data"].(map[string]any)
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if !ok {
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t.Fatal("expected 'data' field in response")
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}
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if _, ok := data["token"].(string); !ok {
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t.Error("expected 'token' in response")
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}
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if _, ok := data["user"].(map[string]any); !ok {
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t.Error("expected 'user' in response")
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}
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}
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})
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}
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}
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func TestUser_Login(t *testing.T) {
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tests := []struct {
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name string
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body any
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setup func(*mockUserRepository)
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wantStatus int
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}{
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{
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name: "valid login",
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body: LoginRequest{
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Email: "user@example.com",
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Password: "correctpassword",
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},
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setup: func(repo *mockUserRepository) {
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user, _ := domain.NewUser("user-id", "user@example.com", "correctpassword")
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_ = repo.Create(context.Background(), user)
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},
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wantStatus: http.StatusOK,
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},
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{
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name: "wrong password",
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body: LoginRequest{
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Email: "user@example.com",
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Password: "wrongpassword",
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},
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setup: func(repo *mockUserRepository) {
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user, _ := domain.NewUser("user-id", "user@example.com", "correctpassword")
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_ = repo.Create(context.Background(), user)
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},
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wantStatus: http.StatusUnauthorized,
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},
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{
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name: "user not found",
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body: LoginRequest{
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Email: "nonexistent@example.com",
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Password: "password123",
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},
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wantStatus: http.StatusUnauthorized,
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},
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{
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name: "empty body",
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body: nil,
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wantStatus: http.StatusBadRequest,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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handler, repo := newTestUserHandler()
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if tt.setup != nil {
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tt.setup(repo)
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}
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r := chi.NewRouter()
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r.Post("/api/auth-api/login", func(w http.ResponseWriter, r *http.Request) {
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if err := handler.Login(w, r); err != nil {
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switch tt.wantStatus {
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case http.StatusBadRequest:
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w.WriteHeader(http.StatusBadRequest)
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case http.StatusUnauthorized:
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w.WriteHeader(http.StatusUnauthorized)
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default:
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w.WriteHeader(http.StatusInternalServerError)
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}
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return
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}
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})
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var body []byte
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if tt.body != nil {
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var err error
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body, err = json.Marshal(tt.body)
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if err != nil {
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t.Fatalf("failed to marshal body: %v", err)
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}
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}
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req := httptest.NewRequest(http.MethodPost, "/api/auth-api/login", bytes.NewReader(body))
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req.Header.Set("Content-Type", "application/json")
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w := httptest.NewRecorder()
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r.ServeHTTP(w, req)
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if w.Code != tt.wantStatus {
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t.Errorf("expected status %d, got %d", tt.wantStatus, w.Code)
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}
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if tt.wantStatus == http.StatusOK {
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var resp map[string]any
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if err := json.NewDecoder(w.Body).Decode(&resp); err != nil {
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t.Fatalf("failed to decode response: %v", err)
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}
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data, ok := resp["data"].(map[string]any)
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if !ok {
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t.Fatal("expected 'data' field in response")
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}
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if _, ok := data["token"].(string); !ok {
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t.Error("expected 'token' in response")
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}
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}
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})
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}
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}
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func TestUser_Me(t *testing.T) {
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tests := []struct {
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name string
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setup func(*mockUserRepository)
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withAuth bool
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authUserID string
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wantStatus int
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}{
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{
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name: "authenticated user",
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setup: func(repo *mockUserRepository) {
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user, _ := domain.NewUser("user-123", "user@example.com", "password123")
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_ = repo.Create(context.Background(), user)
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},
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withAuth: true,
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authUserID: "user-123",
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wantStatus: http.StatusOK,
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},
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{
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name: "no auth",
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wantStatus: http.StatusUnauthorized,
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},
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{
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name: "user not found in db",
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setup: func(repo *mockUserRepository) {
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// Don't seed the user
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},
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withAuth: true,
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authUserID: "nonexistent-user",
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wantStatus: http.StatusNotFound,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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handler, repo := newTestUserHandler()
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if tt.setup != nil {
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tt.setup(repo)
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}
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r := chi.NewRouter()
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r.Get("/api/auth-api/me", func(w http.ResponseWriter, r *http.Request) {
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if err := handler.Me(w, r); err != nil {
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switch tt.wantStatus {
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case http.StatusUnauthorized:
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w.WriteHeader(http.StatusUnauthorized)
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case http.StatusNotFound:
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w.WriteHeader(http.StatusNotFound)
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default:
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w.WriteHeader(http.StatusInternalServerError)
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}
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return
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}
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})
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req := httptest.NewRequest(http.MethodGet, "/api/auth-api/me", nil)
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// Add authenticated user to context if needed
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if tt.withAuth {
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authUser := &auth.User{
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ID: tt.authUserID,
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Email: "user@example.com",
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}
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ctx := auth.SetUser(req.Context(), authUser)
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req = req.WithContext(ctx)
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}
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w := httptest.NewRecorder()
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r.ServeHTTP(w, req)
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if w.Code != tt.wantStatus {
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t.Errorf("expected status %d, got %d", tt.wantStatus, w.Code)
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}
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if tt.wantStatus == http.StatusOK {
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var resp map[string]any
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if err := json.NewDecoder(w.Body).Decode(&resp); err != nil {
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t.Fatalf("failed to decode response: %v", err)
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}
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data, ok := resp["data"].(map[string]any)
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if !ok {
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t.Fatal("expected 'data' field in response")
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}
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if id, ok := data["id"].(string); !ok || id != tt.authUserID {
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t.Errorf("expected id %s, got %v", tt.authUserID, data["id"])
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}
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}
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})
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}
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}
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