darenwkt commented on code in PR #42: URL: https://github.com/apache/flink-connector-aws/pull/42#discussion_r1071179131
########## flink-connector-dynamodb/src/test/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSinkITCase.java: ########## @@ -0,0 +1,195 @@ +/* + * 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.flink.connector.dynamodb.table; + +import org.apache.flink.api.common.restartstrategy.RestartStrategies; +import org.apache.flink.connector.dynamodb.testutils.DynamoDBHelpers; +import org.apache.flink.connector.dynamodb.testutils.DynamoDbContainer; +import org.apache.flink.connector.dynamodb.util.DockerImageVersions; +import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; +import org.apache.flink.table.api.EnvironmentSettings; +import org.apache.flink.table.api.Table; +import org.apache.flink.table.api.bridge.java.StreamTableEnvironment; +import org.apache.flink.test.junit5.MiniClusterExtension; + +import org.assertj.core.api.Assertions; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.testcontainers.containers.Network; +import org.testcontainers.junit.jupiter.Container; +import org.testcontainers.junit.jupiter.Testcontainers; +import org.testcontainers.utility.DockerImageName; + +import java.net.URISyntaxException; +import java.util.UUID; +import java.util.concurrent.ExecutionException; + +import static org.apache.flink.connector.aws.config.AWSConfigConstants.AWS_CREDENTIALS_PROVIDER; +import static org.apache.flink.connector.aws.config.AWSConfigConstants.HTTP_PROTOCOL_VERSION; +import static org.apache.flink.connector.aws.config.AWSConfigConstants.TRUST_ALL_CERTIFICATES; + +/** Integration test for {@link org.apache.flink.connector.dynamodb.table.DynamoDbDynamicSink}. */ +@Testcontainers +@ExtendWith(MiniClusterExtension.class) +public class DynamoDbDynamicSinkITCase { + private static final String PARTITION_KEY = "partition_key"; + private static final String SORT_KEY = "sort_key"; + private static DynamoDBHelpers dynamoDBHelpers; + private static String testTableName; + private static StreamExecutionEnvironment env; + + // shared between test methods + @Container + public static final DynamoDbContainer LOCALSTACK = + new DynamoDbContainer(DockerImageName.parse(DockerImageVersions.DYNAMODB)) + .withCommand("-jar DynamoDBLocal.jar -inMemory -sharedDb") + .withNetwork(Network.newNetwork()) + .withNetworkAliases("dynamodb"); + + @BeforeEach + public void setup() throws URISyntaxException { + testTableName = UUID.randomUUID().toString(); + env = StreamExecutionEnvironment.getExecutionEnvironment(); + env.setRestartStrategy(RestartStrategies.noRestart()); + env.setParallelism(1); + + dynamoDBHelpers = new DynamoDBHelpers(LOCALSTACK.getHostClient()); + } + + @Test + public void testSQLSink() throws ExecutionException, InterruptedException { + + int expectedNumOfElements = 50; + + dynamoDBHelpers.createTable(testTableName, PARTITION_KEY, SORT_KEY); + StreamTableEnvironment streamTableEnvironment = + StreamTableEnvironment.create(env, EnvironmentSettings.newInstance().build()); + + final String createTableStmt = getCreateTableStmt(); + streamTableEnvironment.executeSql(createTableStmt); + + final String datagenStmt = getDatagenStmt(expectedNumOfElements); + streamTableEnvironment.executeSql(datagenStmt); + + final String insertSql = "INSERT INTO dynamo_db_table SELECT * from datagen;"; + streamTableEnvironment.executeSql(insertSql).await(); + + Assertions.assertThat(dynamoDBHelpers.getItemsCount(testTableName)) + .isEqualTo(expectedNumOfElements); + } + + @Test + public void testTableAPISink() throws ExecutionException, InterruptedException { + + int expectedNumOfElements = 50; + + dynamoDBHelpers.createTable(testTableName, PARTITION_KEY, SORT_KEY); + StreamTableEnvironment streamTableEnvironment = + StreamTableEnvironment.create(env, EnvironmentSettings.newInstance().build()); + + final String createTableStmt = getCreateTableStmt(); + streamTableEnvironment.executeSql(createTableStmt); + + final String datagenStmt = getDatagenStmt(expectedNumOfElements); + streamTableEnvironment.executeSql(datagenStmt); Review Comment: Agreed, will update to use TableAPI and TableEnvironment for this -- This is an automated message from the Apache Git Service. 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