lasdf1234 commented on code in PR #11066: URL: https://github.com/apache/gravitino/pull/11066#discussion_r3246589081
########## plugins/idp-basic/src/test/java/org/apache/gravitino/idp/basic/storage/relational/TestJDBCBackend.java: ########## @@ -0,0 +1,158 @@ +/* + * 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 org.apache.gravitino.idp.basic.storage.relational; + +import static org.junit.jupiter.api.Assertions.assertTrue; + +import java.sql.Connection; +import java.sql.DatabaseMetaData; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.Statement; +import java.util.ArrayList; +import java.util.List; +import org.apache.gravitino.integration.test.util.CloseContainerExtension; +import org.apache.gravitino.integration.test.util.PrintFuncNameExtension; +import org.apache.gravitino.storage.relational.JDBCBackend; +import org.apache.gravitino.storage.relational.session.SqlSessionFactoryHelper; +import org.apache.ibatis.session.SqlSession; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.TestInstance; +import org.junit.jupiter.api.extension.ExtendWith; + +@TestInstance(TestInstance.Lifecycle.PER_CLASS) +@ExtendWith({ + BackendTestExtension.class, + PrintFuncNameExtension.class, + CloseContainerExtension.class +}) +public abstract class TestJDBCBackend { + protected String backendType; + protected JDBCBackend backend; + + public void setBackendType(String backendType) { + this.backendType = backendType; + } + + public void setBackend(JDBCBackend backend) { + this.backend = backend; + } + + @BeforeEach + public void init() throws SQLException { + truncateAllTables(); + } + + protected long queryLongValue(String table, String column, String idColumn, long idValue) { + try (SqlSession sqlSession = + SqlSessionFactoryHelper.getInstance().getSqlSessionFactory().openSession(true)) { + try (Connection connection = sqlSession.getConnection()) { + String query = "SELECT " + column + " FROM " + table + " WHERE " + idColumn + " = ?"; + try (PreparedStatement statement = connection.prepareStatement(query)) { + statement.setLong(1, idValue); + try (ResultSet resultSet = statement.executeQuery()) { + assertTrue(resultSet.next()); + return resultSet.getLong(1); + } + } + } + } catch (SQLException e) { + throw new RuntimeException("Query " + column + " from " + table + " failed", e); + } + } + + protected int countRows(String table, String idColumn, long idValue) { + try (SqlSession sqlSession = + SqlSessionFactoryHelper.getInstance().getSqlSessionFactory().openSession(true)) { + try (Connection connection = sqlSession.getConnection()) { + String query = "SELECT COUNT(1) FROM " + table + " WHERE " + idColumn + " = ?"; + try (PreparedStatement statement = connection.prepareStatement(query)) { + statement.setLong(1, idValue); + try (ResultSet resultSet = statement.executeQuery()) { + assertTrue(resultSet.next()); + return resultSet.getInt(1); + } + } + } + } catch (SQLException e) { + throw new RuntimeException("Count rows from " + table + " failed", e); + } + } + + protected String currentJdbcUrl() { + try (SqlSession sqlSession = + SqlSessionFactoryHelper.getInstance().getSqlSessionFactory().openSession(true)) { + try (Connection connection = sqlSession.getConnection()) { + DatabaseMetaData metaData = connection.getMetaData(); + return metaData.getURL(); + } + } catch (SQLException e) { + throw new RuntimeException("Get current JDBC URL failed", e); + } + } + + private void truncateAllTables() throws SQLException { + try (SqlSession sqlSession = + SqlSessionFactoryHelper.getInstance().getSqlSessionFactory().openSession(true)) { + try (Connection connection = sqlSession.getConnection(); + Statement statement = connection.createStatement()) { + if ("postgresql".equalsIgnoreCase(backendType)) { + truncateAllTablesForPostgreSQL(connection); + } else { + List<String> tableList = new ArrayList<>(); + try (ResultSet rs = statement.executeQuery("SHOW TABLES")) { Review Comment: Delete this file -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
