默认单数表名

mysqlx_test.go

@@ -15,12 +15,14 @@ type testModel struct {
 }
 
 func TestNewWithCustomDialector(t *testing.T) {
-	sqlDB, _, err := sqlmock.New()
+	sqlDB, mock, err := sqlmock.New()
 	if err != nil {
 		t.Fatalf("failed to create sqlmock: %v", err)
 	}
 	defer sqlDB.Close()
 
+	mock.ExpectQuery("SELECT VERSION()").WillReturnRows(sqlmock.NewRows([]string{"VERSION()"}).AddRow("5.7.0"))
+
 	client, err := NewDB(
 		WithDialector(drivermysql.New(drivermysql.Config{Conn: sqlDB})),
 		WithLogger(logger.Default.LogMode(logger.Silent)),
@@ -34,6 +36,9 @@ func TestNewWithCustomDialector(t *testing.T) {
 	if client.DB() == nil {
 		t.Fatal("expected non-nil DB")
 	}
+	if err := mock.ExpectationsWereMet(); err != nil {
+		t.Fatalf("sqlmock expectations were not met: %v", err)
+	}
 }
 
 func TestBuildDSNWithExpandedConfig(t *testing.T) {
@@ -54,6 +59,21 @@ func TestBuildDSNWithExpandedConfig(t *testing.T) {
 	}
 }
 
+func TestDefaultConfigUsesSingularTable(t *testing.T) {
+	cfg := defaultConfig()
+	if !cfg.NamingStrategy.SingularTable {
+		t.Fatal("expected default naming strategy to use singular table names")
+	}
+}
+
+func TestWithSingularTableOption(t *testing.T) {
+	cfg := defaultConfig()
+	WithSingularTable(false)(cfg)
+	if cfg.NamingStrategy.SingularTable {
+		t.Fatal("expected naming strategy singular table to be disabled")
+	}
+}
+
 func TestNewWithoutDSNOrDialector(t *testing.T) {
 	_, err := NewDB()
 	if err == nil {

options.go

@@ -43,13 +43,12 @@ type config struct {
 }
 
 type DSN struct {
-	
 }
 
 func defaultConfig() *config {
 	return &config{
 		Logger:         logger.Default,
-		NamingStrategy: schema.NamingStrategy{},
+		NamingStrategy: schema.NamingStrategy{SingularTable: true},
 		MaxIdleConns:   10,
 		MaxOpenConns:   100,
 	}
@@ -308,6 +307,13 @@ func WithNamingStrategy(strategy schema.NamingStrategy) Option {
 	}
 }
 
+// WithSingularTable enables or disables singular table names for gorm models.
+func WithSingularTable(singular bool) Option {
+	return func(cfg *config) {
+		cfg.NamingStrategy.SingularTable = singular
+	}
+}
+
 // WithConnectionPool configures database connection pooling.
 func WithConnectionPool(maxIdleConns, maxOpenConns int, maxIdleTime, maxLifetime time.Duration) Option {
 	return func(cfg *config) {