gorm/tests/soft_delete_test.go

75 lines
2.2 KiB
Go

package tests_test
import (
"encoding/json"
"errors"
"testing"
"gorm.io/gorm"
. "gorm.io/gorm/utils/tests"
)
func TestSoftDelete(t *testing.T) {
user := *GetUser("SoftDelete", Config{})
DB.Save(&user)
var count int64
var age uint
if DB.Model(&User{}).Where("name = ?", user.Name).Count(&count).Error != nil || count != 1 {
t.Errorf("Count soft deleted record, expects: %v, got: %v", 1, count)
}
if DB.Model(&User{}).Select("age").Where("name = ?", user.Name).Scan(&age).Error != nil || age != user.Age {
t.Errorf("Age soft deleted record, expects: %v, got: %v", 0, age)
}
if err := DB.Delete(&user).Error; err != nil {
t.Fatalf("No error should happen when soft delete user, but got %v", err)
}
if DB.First(&User{}, "name = ?", user.Name).Error == nil {
t.Errorf("Can't find a soft deleted record")
}
count = 0
if DB.Model(&User{}).Where("name = ?", user.Name).Count(&count).Error != nil || count != 0 {
t.Errorf("Count soft deleted record, expects: %v, got: %v", 0, count)
}
age = 0
if DB.Model(&User{}).Select("age").Where("name = ?", user.Name).Scan(&age).Error != nil || age != 0 {
t.Errorf("Age soft deleted record, expects: %v, got: %v", 0, age)
}
if err := DB.Unscoped().First(&User{}, "name = ?", user.Name).Error; err != nil {
t.Errorf("Should find soft deleted record with Unscoped, but got err %s", err)
}
count = 0
if DB.Unscoped().Model(&User{}).Where("name = ?", user.Name).Count(&count).Error != nil || count != 1 {
t.Errorf("Count soft deleted record, expects: %v, count: %v", 1, count)
}
age = 0
if DB.Unscoped().Model(&User{}).Select("age").Where("name = ?", user.Name).Scan(&age).Error != nil || age != user.Age {
t.Errorf("Age soft deleted record, expects: %v, got: %v", 0, age)
}
DB.Unscoped().Delete(&user)
if err := DB.Unscoped().First(&User{}, "name = ?", user.Name).Error; !errors.Is(err, gorm.ErrRecordNotFound) {
t.Errorf("Can't find permanently deleted record")
}
}
func TestDeletedAtUnMarshal(t *testing.T) {
expected := &gorm.Model{}
b, _ := json.Marshal(expected)
result := &gorm.Model{}
_ = json.Unmarshal(b, result)
if result.DeletedAt != expected.DeletedAt {
t.Errorf("Failed, result.DeletedAt: %v is not same as expected.DeletedAt: %v", result.DeletedAt, expected.DeletedAt)
}
}