add license and optimize deleteLog testFunc

pkg/constant/client_table_columns_name.go

@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package constant
 
 const (

pkg/constant/undo.go

@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package constant
 
 const (

pkg/datasource/sql/undo_test.go

@@ -32,7 +32,7 @@ func TestBatchDeleteUndoLogs(t *testing.T) {
 	t.SkipNow()
 
 	testBatchDeleteUndoLogs := func() {
-		db, err := sql.Open("seata-mysql", "root:12345678@tcp(127.0.0.1:3306)/seata_order?multiStatements=true")
+		db, err := sql.Open(SeataMySQLDriver, "root:12345678@tcp(127.0.0.1:3306)/seata_order?multiStatements=true")
 		assert.Nil(t, err)
 
 		sqlConn, err := db.Conn(context.Background())
@@ -54,7 +54,7 @@ func TestDeleteUndoLogs(t *testing.T) {
 	t.SkipNow()
 
 	testDeleteUndoLogs := func() {
-		db, err := sql.Open("seata-mysql", "root:12345678@tcp(127.0.0.1:3306)/seata_order?multiStatements=true")
+		db, err := sql.Open(SeataMySQLDriver, "root:12345678@tcp(127.0.0.1:3306)/seata_order?multiStatements=true")
 		assert.Nil(t, err)
 
 		ctx := context.Background()