bug: add Clauses(clause.OnConflict{UpdateAll: true}) bug test

main_test.go

@@ -2,6 +2,8 @@ package main
 
 import (
 	"testing"
+
+	"gorm.io/gorm/clause"
 )
 
 // GORM_REPO: https://github.com/go-gorm/gorm.git
@@ -17,4 +19,23 @@ func TestGORM(t *testing.T) {
 	if err := DB.First(&result, user.ID).Error; err != nil {
 		t.Errorf("Failed, got error: %v", err)
 	}
+
+	user.Company.Name = "test"
+	err := DB.Clauses(clause.OnConflict{UpdateAll: true}).Create(&user).Error
+	if err != nil {
+		t.Errorf("Failed upsert user: %+v", err)
+		return
+	}
+
+	err = DB.First(&result, user.ID).Error
+	if err != nil {
+		t.Errorf("Failed, got error: %v", err)
+		return
+	}
+
+	if result.Company.Name != "test" {
+		t.Errorf("want test, but got %s", result.Company.Name)
+		return
+	}
+
 }

models.go

@@ -20,7 +20,7 @@ type User struct {
 	Pets      []*Pet
 	Toys      []Toy `gorm:"polymorphic:Owner"`
 	CompanyID *int
-	Company   Company
+	Company   Company `gorm:"default:'{}';serializer:json"`
 	ManagerID *uint
 	Manager   *User
 	Team      []User     `gorm:"foreignkey:ManagerID"`