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test.go
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test.go
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package rdb
import (
"fmt"
txdb "github.com/DATA-DOG/go-txdb"
"gorm.io/driver/mysql"
"gorm.io/driver/postgres"
"gorm.io/gorm"
"gorm.io/gorm/logger"
)
const TestDriver = "txdb"
func InitTest(c TestConfig) error {
dsn, err := dsn(c.DBMS, c.Conn)
if err != nil {
return err
}
txdb.Register(TestDriver, "mysql", dsn)
return nil
}
func NewTest(dbms DBMS, name string) (*gorm.DB, error) {
dialector, err := testDialector(dbms, name)
if err != nil {
return nil, err
}
return gorm.Open(dialector, &gorm.Config{
Logger: logger.Default.LogMode(logger.Silent),
})
}
func testDialector(dbms DBMS, name string) (gorm.Dialector, error) {
switch dbms {
case DBMSMySQL:
return mysql.New(mysql.Config{
DriverName: TestDriver,
DSN: name,
}), nil
case DBMSPostgreSQL:
return postgres.New(postgres.Config{
DriverName: TestDriver,
DSN: name,
}), nil
default:
return nil, fmt.Errorf(ErrStrUnkownDBMS, string(dbms))
}
}