forked from mirror/gorm
69 lines
2.1 KiB
Go
69 lines
2.1 KiB
Go
package tests_test
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import (
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"errors"
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"testing"
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"github.com/jinzhu/gorm"
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. "github.com/jinzhu/gorm/tests"
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)
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func TestDelete(t *testing.T) {
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var users = []User{*GetUser("delete", Config{}), *GetUser("delete", Config{}), *GetUser("delete", Config{})}
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if err := DB.Create(&users).Error; err != nil {
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t.Errorf("errors happened when create: %v", err)
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}
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for _, user := range users {
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if user.ID == 0 {
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t.Fatalf("user's primary key should has value after create, got : %v", user.ID)
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}
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}
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if err := DB.Delete(&users[1]).Error; err != nil {
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t.Errorf("errors happened when delete: %v", err)
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}
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var result User
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if err := DB.Where("id = ?", users[1].ID).First(&result).Error; err == nil || !errors.Is(err, gorm.ErrRecordNotFound) {
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t.Errorf("should returns record not found error, but got %v", err)
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}
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for _, user := range []User{users[0], users[2]} {
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if err := DB.Where("id = ?", user.ID).First(&result).Error; err != nil {
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t.Errorf("no error should returns when query %v, but got %v", user.ID, err)
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}
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}
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for _, user := range []User{users[0], users[2]} {
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if err := DB.Where("id = ?", user.ID).First(&result).Error; err != nil {
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t.Errorf("no error should returns when query %v, but got %v", user.ID, err)
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}
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}
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}
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func TestInlineCondDelete(t *testing.T) {
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user1 := *GetUser("inline_delete_1", Config{})
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user2 := *GetUser("inline_delete_2", Config{})
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DB.Save(&user1).Save(&user2)
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if DB.Delete(&User{}, user1.ID).Error != nil {
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t.Errorf("No error should happen when delete a record")
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} else if !DB.Where("name = ?", user1.Name).First(&User{}).RecordNotFound() {
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t.Errorf("User can't be found after delete")
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}
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if err := DB.Delete(&User{}, "name = ?", user2.Name).Error; err != nil {
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t.Errorf("No error should happen when delete a record, err=%s", err)
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} else if !DB.Where("name = ?", user2.Name).First(&User{}).RecordNotFound() {
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t.Errorf("User can't be found after delete")
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}
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}
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func TestBlockGlobalDelete(t *testing.T) {
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if err := DB.Delete(&User{}).Error; err == nil || !errors.Is(err, gorm.ErrMissingWhereClause) {
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t.Errorf("should returns missing WHERE clause while deleting error")
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}
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}
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