fix: add missing Count method to CreateInterface (closes #7580)

Author: jinzhu

clause/set.go

@@ -11,7 +11,7 @@ type Assignment struct {
 
 // Assigner assignments provider interface
 type Assigner interface {
-    Assignments() []Assignment
+	Assignments() []Assignment
 }
 
 func (set Set) Name() string {

generics.go

@@ -57,6 +57,7 @@ type CreateInterface[T any] interface {
 	Delete(ctx context.Context) (rowsAffected int, err error)
 	Update(ctx context.Context, name string, value any) (rowsAffected int, err error)
 	Updates(ctx context.Context, t T) (rowsAffected int, err error)
+	Count(ctx context.Context, column string) (result int64, err error)
 
 	Table(name string, args ...interface{}) CreateInterface[T]
 	Create(ctx context.Context, r *T) error

tests/generics_test.go

@@ -936,3 +936,43 @@ func TestGenericsScanUUID(t *testing.T) {
 		t.Fatalf("wrong uuid scanned")
 	}
 }
+
+func TestGenericsCount(t *testing.T) {
+	ctx := context.Background()
+
+	// Just test that the API can be called
+	_, err := gorm.G[User](DB).Count(ctx, "*")
+	if err != nil {
+		t.Fatalf("Count failed: %v", err)
+	}
+}
+
+func TestGenericsUpdate(t *testing.T) {
+	ctx := context.Background()
+
+	// Just test that the API can be called
+	_, err := gorm.G[User](DB).Where("id = ?", 1).Update(ctx, "name", "test")
+	if err != nil {
+		t.Fatalf("Update failed: %v", err)
+	}
+}
+
+func TestGenericsUpdates(t *testing.T) {
+	ctx := context.Background()
+
+	// Just test that the API can be called
+	_, err := gorm.G[User](DB).Where("id = ?", 1).Updates(ctx, User{Name: "test"})
+	if err != nil {
+		t.Fatalf("Updates failed: %v", err)
+	}
+}
+
+func TestGenericsDeleteAPI(t *testing.T) {
+	ctx := context.Background()
+
+	// Just test that the API can be called
+	_, err := gorm.G[User](DB).Where("id = ?", 1).Delete(ctx)
+	if err != nil {
+		t.Fatalf("Delete failed: %v", err)
+	}
+}