hailin0 commented on code in PR #8438: URL: https://github.com/apache/seatunnel/pull/8438#discussion_r1904163742
########## seatunnel-e2e/seatunnel-transforms-v2-e2e/seatunnel-transforms-v2-e2e-part-2/src/test/java/org/apache/seatunnel/e2e/transform/TestSQLSchemaChangeIT.java: ########## @@ -0,0 +1,208 @@ +/* + * 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.seatunnel.e2e.transform; + +import org.apache.seatunnel.shade.com.fasterxml.jackson.databind.JsonNode; +import org.apache.seatunnel.shade.com.fasterxml.jackson.databind.node.ObjectNode; + +import org.apache.seatunnel.common.utils.JsonUtils; +import org.apache.seatunnel.connectors.seatunnel.cdc.mysql.testutils.MySqlContainer; +import org.apache.seatunnel.connectors.seatunnel.cdc.mysql.testutils.MySqlVersion; +import org.apache.seatunnel.connectors.seatunnel.cdc.mysql.testutils.UniqueDatabase; +import org.apache.seatunnel.connectors.seatunnel.elasticsearch.client.EsRestClient; +import org.apache.seatunnel.e2e.common.TestResource; +import org.apache.seatunnel.e2e.common.container.ContainerExtendedFactory; +import org.apache.seatunnel.e2e.common.container.EngineType; +import org.apache.seatunnel.e2e.common.container.TestContainer; +import org.apache.seatunnel.e2e.common.junit.DisabledOnContainer; +import org.apache.seatunnel.e2e.common.junit.TestContainerExtension; +import org.apache.seatunnel.e2e.common.util.JobIdGenerator; + +import org.junit.jupiter.api.AfterEach; +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.TestTemplate; +import org.testcontainers.containers.Container; +import org.testcontainers.containers.output.Slf4jLogConsumer; +import org.testcontainers.elasticsearch.ElasticsearchContainer; +import org.testcontainers.lifecycle.Startables; +import org.testcontainers.shaded.com.google.common.collect.Lists; +import org.testcontainers.utility.DockerImageName; +import org.testcontainers.utility.DockerLoggerFactory; + +import lombok.extern.slf4j.Slf4j; + +import java.time.Duration; +import java.util.Objects; +import java.util.Optional; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.TimeUnit; +import java.util.stream.Stream; + +import static org.awaitility.Awaitility.await; + +@Slf4j +@DisabledOnContainer( + value = {}, + type = {EngineType.SPARK, EngineType.FLINK}, + disabledReason = + "Currently SPARK do not support cdc. In addition, currently only the zeta engine supports schema evolution for pr https://github.com/apache/seatunnel/pull/5125.";) +public class TestSQLSchemaChangeIT extends TestSuiteBase implements TestResource { + + private ElasticsearchContainer container; + + private static final MySqlContainer MYSQL_CONTAINER = createMySqlContainer(MySqlVersion.V8_0); + private static final String MYSQL_HOST = "mysql_cdc_e2e"; + private static final String MYSQL_USER_NAME = "mysqluser"; + private static final String MYSQL_USER_PASSWORD = "mysqlpw"; + private static final String DATABASE = "shop"; + protected static final String DRIVER_JAR = + "https://repo1.maven.org/maven2/com/mysql/mysql-connector-j/8.0.32/mysql-connector-j-8.0.32.jar";; + private final UniqueDatabase shopDatabase = new UniqueDatabase(MYSQL_CONTAINER, DATABASE); + + private EsRestClient esRestClient; + + @BeforeEach + @Override + public void startUp() throws Exception { + container = + new ElasticsearchContainer( + DockerImageName.parse("elasticsearch:8.9.0") + .asCompatibleSubstituteFor( + "docker.elastic.co/elasticsearch/elasticsearch")) + .withNetwork(NETWORK) + .withEnv("cluster.routing.allocation.disk.threshold_enabled", "false") + .withNetworkAliases("elasticsearch") + .withPassword("elasticsearch") + .withStartupAttempts(5) + .withStartupTimeout(Duration.ofMinutes(5)) + .withLogConsumer( + new Slf4jLogConsumer( + DockerLoggerFactory.getLogger("elasticsearch:8.9.0"))); + Startables.deepStart(Stream.of(container)).join(); + log.info("Elasticsearch container started"); + esRestClient = + EsRestClient.createInstance( + Lists.newArrayList("https://"; + container.getHttpHostAddress()), + Optional.of("elastic"), + Optional.of("elasticsearch"), + false, + false, + Optional.empty(), + Optional.empty(), + Optional.empty(), + Optional.empty()); + + Startables.deepStart(Stream.of(MYSQL_CONTAINER)).join(); + shopDatabase.createAndInitialize(); + } + + @TestContainerExtension + private final ContainerExtendedFactory extendedFactory = + container -> { + Container.ExecResult extraCommands = + container.execInContainer( + "bash", + "-c", + "mkdir -p /tmp/seatunnel/plugins/MySQL-CDC/lib && cd /tmp/seatunnel/plugins/MySQL-CDC/lib && wget " + + DRIVER_JAR); + Assertions.assertEquals(0, extraCommands.getExitCode()); + }; + + private static MySqlContainer createMySqlContainer(MySqlVersion version) { + MySqlContainer mySqlContainer = + new MySqlContainer(version) + .withConfigurationOverride("docker/server-gtids/my.cnf") + .withSetupSQL("docker/setup.sql") + .withNetwork(NETWORK) + .withNetworkAliases(MYSQL_HOST) + .withDatabaseName(DATABASE) + .withUsername(MYSQL_USER_NAME) + .withPassword(MYSQL_USER_PASSWORD) + .withLogConsumer( + new Slf4jLogConsumer( + DockerLoggerFactory.getLogger("mysql-docker-image"))); + mySqlContainer.setPortBindings(Lists.newArrayList(String.format("%s:%s", 3306, 3306))); + return mySqlContainer; + } + + @TestTemplate + public void testSchemaChange(TestContainer container) throws InterruptedException { Review Comment: You can use unit testcase ref https://github.com/apache/seatunnel/blob/dev/seatunnel-transforms-v2/src/test/java/org/apache/seatunnel/transform/rename/FieldRenameTransformTest.java#L214-L220 -- This is an automated message from the Apache Git Service. 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