gorm/tests/customize_column_test.go

59 lines
1.4 KiB
Go

package tests_test
import (
"testing"
"time"
. "github.com/jinzhu/gorm/tests"
)
func TestCustomizeColumn(t *testing.T) {
type CustomizeColumn struct {
ID int64 `gorm:"column:mapped_id; primary_key:yes"`
Name string `gorm:"column:mapped_name"`
Date *time.Time `gorm:"column:mapped_time"`
}
DB.Migrator().DropTable(&CustomizeColumn{})
DB.AutoMigrate(&CustomizeColumn{})
expected := "foo"
now := time.Now()
cc := CustomizeColumn{ID: 666, Name: expected, Date: &now}
if count := DB.Create(&cc).RowsAffected; count != 1 {
t.Error("There should be one record be affected when create record")
}
var cc1 CustomizeColumn
DB.First(&cc1, "mapped_name = ?", "foo")
if cc1.Name != expected {
t.Errorf("Failed to query CustomizeColumn")
}
cc.Name = "bar"
DB.Save(&cc)
var cc2 CustomizeColumn
DB.First(&cc2, "mapped_id = ?", 666)
if cc2.Name != "bar" {
t.Errorf("Failed to query CustomizeColumn")
}
}
func TestCustomColumnAndIgnoredFieldClash(t *testing.T) {
// Make sure an ignored field does not interfere with another field's custom
// column name that matches the ignored field.
type CustomColumnAndIgnoredFieldClash struct {
Body string `gorm:"-"`
RawBody string `gorm:"column:body"`
}
DB.Migrator().DropTable(&CustomColumnAndIgnoredFieldClash{})
if err := DB.AutoMigrate(&CustomColumnAndIgnoredFieldClash{}); err != nil {
t.Errorf("Should not raise error: %v", err)
}
}