tercul-backend/internal/testutil/integration_test_utils.go
Damir Mukimov fa336cacf3
wip
2025-09-01 00:43:59 +02:00

349 lines
9.8 KiB
Go

package testutil
import (
"context"
"fmt"
"log"
"os"
"path/filepath"
"testing"
"time"
"github.com/stretchr/testify/suite"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
"gorm.io/gorm/logger"
"tercul/internal/models"
"tercul/internal/repositories"
"tercul/services"
"tercul/graph"
)
// IntegrationTestSuite provides a comprehensive test environment with either in-memory SQLite or mock repositories
type IntegrationTestSuite struct {
suite.Suite
DB *gorm.DB
WorkRepo repositories.WorkRepository
UserRepo repositories.UserRepository
AuthorRepo repositories.AuthorRepository
TranslationRepo repositories.TranslationRepository
CommentRepo repositories.CommentRepository
LikeRepo repositories.LikeRepository
BookmarkRepo repositories.BookmarkRepository
CollectionRepo repositories.CollectionRepository
TagRepo repositories.TagRepository
CategoryRepo repositories.CategoryRepository
// Services
WorkService services.WorkService
Localization services.LocalizationService
AuthService services.AuthService
// Test data
TestWorks []*models.Work
TestUsers []*models.User
TestAuthors []*models.Author
TestTranslations []*models.Translation
}
// TestConfig holds configuration for the test environment
type TestConfig struct {
UseInMemoryDB bool // If true, use SQLite in-memory, otherwise use mock repositories
DBPath string // Path for SQLite file (only used if UseInMemoryDB is false)
LogLevel logger.LogLevel
}
// DefaultTestConfig returns a default test configuration
func DefaultTestConfig() *TestConfig {
return &TestConfig{
UseInMemoryDB: true,
DBPath: "",
LogLevel: logger.Silent,
}
}
// SetupSuite sets up the test suite with the specified configuration
func (s *IntegrationTestSuite) SetupSuite(config *TestConfig) {
if config == nil {
config = DefaultTestConfig()
}
if config.UseInMemoryDB {
s.setupInMemoryDB(config)
} else {
s.setupMockRepositories()
}
s.setupServices()
s.setupTestData()
}
// setupInMemoryDB sets up an in-memory SQLite database for testing
func (s *IntegrationTestSuite) setupInMemoryDB(config *TestConfig) {
var dbPath string
if config.DBPath != "" {
// Ensure directory exists
dir := filepath.Dir(config.DBPath)
if err := os.MkdirAll(dir, 0755); err != nil {
s.T().Fatalf("Failed to create database directory: %v", err)
}
dbPath = config.DBPath
} else {
// Use in-memory database
dbPath = ":memory:"
}
// Custom logger for tests
newLogger := logger.New(
log.New(os.Stdout, "\r\n", log.LstdFlags),
logger.Config{
SlowThreshold: time.Second,
LogLevel: config.LogLevel,
IgnoreRecordNotFoundError: true,
Colorful: false,
},
)
db, err := gorm.Open(sqlite.Open(dbPath), &gorm.Config{
Logger: newLogger,
})
if err != nil {
s.T().Fatalf("Failed to connect to test database: %v", err)
}
s.DB = db
// Run migrations
if err := db.AutoMigrate(
&models.Work{},
&models.User{},
&models.Author{},
&models.Translation{},
&models.Comment{},
&models.Like{},
&models.Bookmark{},
&models.Collection{},
&models.Tag{},
&models.Category{},
&models.Country{},
&models.City{},
&models.Place{},
&models.Address{},
&models.Copyright{},
&models.CopyrightClaim{},
&models.Monetization{},
&models.Book{},
&models.Publisher{},
&models.Source{},
// &models.WorkAnalytics{}, // Commented out as it's not in models package
&models.ReadabilityScore{},
&models.WritingStyle{},
&models.Emotion{},
&models.TopicCluster{},
&models.Mood{},
&models.Concept{},
&models.LinguisticLayer{},
&models.WorkStats{},
&models.TextMetadata{},
&models.PoeticAnalysis{},
&models.TranslationField{},
); err != nil {
s.T().Fatalf("Failed to run migrations: %v", err)
}
// Create repository instances
s.WorkRepo = repositories.NewWorkRepository(db)
s.UserRepo = repositories.NewUserRepository(db)
s.AuthorRepo = repositories.NewAuthorRepository(db)
s.TranslationRepo = repositories.NewTranslationRepository(db)
s.CommentRepo = repositories.NewCommentRepository(db)
s.LikeRepo = repositories.NewLikeRepository(db)
s.BookmarkRepo = repositories.NewBookmarkRepository(db)
s.CollectionRepo = repositories.NewCollectionRepository(db)
s.TagRepo = repositories.NewTagRepository(db)
s.CategoryRepo = repositories.NewCategoryRepository(db)
}
// setupMockRepositories sets up mock repositories for testing
func (s *IntegrationTestSuite) setupMockRepositories() {
s.WorkRepo = NewUnifiedMockWorkRepository()
// Temporarily comment out problematic repositories until we fix the interface implementations
// s.UserRepo = NewMockUserRepository()
// s.AuthorRepo = NewMockAuthorRepository()
// s.TranslationRepo = NewMockTranslationRepository()
// s.CommentRepo = NewMockCommentRepository()
// s.LikeRepo = NewMockLikeRepository()
// s.BookmarkRepo = NewMockBookmarkRepository()
// s.CollectionRepo = NewMockCollectionRepository()
// s.TagRepo = NewMockTagRepository()
// s.CategoryRepo = NewMockCategoryRepository()
}
// setupServices sets up service instances
func (s *IntegrationTestSuite) setupServices() {
s.WorkService = services.NewWorkService(s.WorkRepo, nil)
// Temporarily comment out services that depend on problematic repositories
// s.Localization = services.NewLocalizationService(s.TranslationRepo)
// s.AuthService = services.NewAuthService(s.UserRepo, "test-secret-key")
}
// setupTestData creates initial test data
func (s *IntegrationTestSuite) setupTestData() {
// Create test users
s.TestUsers = []*models.User{
{Username: "testuser1", Email: "test1@example.com", FirstName: "Test", LastName: "User1"},
{Username: "testuser2", Email: "test2@example.com", FirstName: "Test", LastName: "User2"},
}
for _, user := range s.TestUsers {
if err := s.UserRepo.Create(context.Background(), user); err != nil {
s.T().Logf("Warning: Failed to create test user: %v", err)
}
}
// Create test authors
s.TestAuthors = []*models.Author{
{Name: "Test Author 1", Language: "en"},
{Name: "Test Author 2", Language: "fr"},
}
for _, author := range s.TestAuthors {
if err := s.AuthorRepo.Create(context.Background(), author); err != nil {
s.T().Logf("Warning: Failed to create test author: %v", err)
}
}
// Create test works
s.TestWorks = []*models.Work{
{Title: "Test Work 1", Language: "en"},
{Title: "Test Work 2", Language: "en"},
{Title: "Test Work 3", Language: "fr"},
}
for _, work := range s.TestWorks {
if err := s.WorkRepo.Create(context.Background(), work); err != nil {
s.T().Logf("Warning: Failed to create test work: %v", err)
}
}
// Create test translations
s.TestTranslations = []*models.Translation{
{
Title: "Test Work 1",
Content: "Test content for work 1",
Language: "en",
TranslatableID: s.TestWorks[0].ID,
TranslatableType: "Work",
IsOriginalLanguage: true,
},
{
Title: "Test Work 2",
Content: "Test content for work 2",
Language: "en",
TranslatableID: s.TestWorks[1].ID,
TranslatableType: "Work",
IsOriginalLanguage: true,
},
{
Title: "Test Work 3",
Content: "Test content for work 3",
Language: "fr",
TranslatableID: s.TestWorks[2].ID,
TranslatableType: "Work",
IsOriginalLanguage: true,
},
}
for _, translation := range s.TestTranslations {
if err := s.TranslationRepo.Create(context.Background(), translation); err != nil {
s.T().Logf("Warning: Failed to create test translation: %v", err)
}
}
}
// TearDownSuite cleans up the test suite
func (s *IntegrationTestSuite) TearDownSuite() {
if s.DB != nil {
sqlDB, err := s.DB.DB()
if err == nil {
sqlDB.Close()
}
}
}
// SetupTest resets test data for each test
func (s *IntegrationTestSuite) SetupTest() {
if s.DB != nil {
// Reset database for each test
s.DB.Exec("DELETE FROM translations")
s.DB.Exec("DELETE FROM works")
s.DB.Exec("DELETE FROM authors")
s.DB.Exec("DELETE FROM users")
s.setupTestData()
} else {
// Reset mock repositories
if mockRepo, ok := s.WorkRepo.(*UnifiedMockWorkRepository); ok {
mockRepo.Reset()
}
// Add similar reset logic for other mock repositories
}
}
// GetResolver returns a properly configured GraphQL resolver for testing
func (s *IntegrationTestSuite) GetResolver() *graph.Resolver {
return &graph.Resolver{
WorkRepo: s.WorkRepo,
UserRepo: s.UserRepo,
AuthorRepo: s.AuthorRepo,
TranslationRepo: s.TranslationRepo,
CommentRepo: s.CommentRepo,
LikeRepo: s.LikeRepo,
BookmarkRepo: s.BookmarkRepo,
CollectionRepo: s.CollectionRepo,
TagRepo: s.TagRepo,
CategoryRepo: s.CategoryRepo,
WorkService: s.WorkService,
Localization: s.Localization,
AuthService: s.AuthService,
}
}
// CreateTestWork creates a test work with optional content
func (s *IntegrationTestSuite) CreateTestWork(title, language string, content string) *models.Work {
work := &models.Work{
Title: title,
}
work.Language = language
if err := s.WorkRepo.Create(context.Background(), work); err != nil {
s.T().Fatalf("Failed to create test work: %v", err)
}
if content != "" {
translation := &models.Translation{
Title: title,
Content: content,
Language: language,
TranslatableID: work.ID,
TranslatableType: "Work",
IsOriginalLanguage: true,
}
if err := s.TranslationRepo.Create(context.Background(), translation); err != nil {
s.T().Logf("Warning: Failed to create test translation: %v", err)
}
}
return work
}
// CleanupTestData removes all test data
func (s *IntegrationTestSuite) CleanupTestData() {
if s.DB != nil {
s.DB.Exec("DELETE FROM translations")
s.DB.Exec("DELETE FROM works")
s.DB.Exec("DELETE FROM authors")
s.DB.Exec("DELETE FROM users")
}
}