//go:build mysql

package mysql

import (
	"errors"
	"testing"

	ms "github.com/go-sql-driver/mysql"
)

func TestPXCStrictModeNamedLockError(t *testing.T) {
	err := &ms.MySQLError{
		Number:  1105,
		Message: "Percona-XtraDB-Cluster prohibits use of GET_LOCK with pxc_strict_mode = ENFORCING",
	}
	if !isPXCStrictModeNamedLockError(err) {
		t.Fatal("expected PXC GET_LOCK strict mode error to be recognized")
	}

	err = &ms.MySQLError{
		Number:  1105,
		Message: "Percona-XtraDB-Cluster prohibits use of RELEASE_LOCK with pxc_strict_mode = ENFORCING",
	}
	if !isPXCStrictModeNamedLockError(err) {
		t.Fatal("expected PXC RELEASE_LOCK strict mode error to be recognized")
	}

	if isPXCStrictModeNamedLockError(&ms.MySQLError{Number: 1062, Message: "Duplicate entry"}) {
		t.Fatal("duplicate errors must not be recognized as PXC named lock errors")
	}
	if isPXCStrictModeNamedLockError(errors.New("GET_LOCK failed")) {
		t.Fatal("generic errors must not be recognized as PXC named lock errors")
	}
}