gong commented on code in PR #4252: URL: https://github.com/apache/incubator-inlong/pull/4252#discussion_r876565157
########## inlong-sort/sort-single-tenant/src/test/java/org/apache/inlong/sort/singletenant/flink/parser/MongoExtractFlinkSqlParseTest.java: ########## @@ -0,0 +1,104 @@ +/* + * 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.inlong.sort.singletenant.flink.parser; + +import java.util.Arrays; +import java.util.Collections; +import java.util.List; +import java.util.stream.Collectors; +import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; +import org.apache.flink.table.api.EnvironmentSettings; +import org.apache.flink.table.api.bridge.java.StreamTableEnvironment; +import org.apache.flink.test.util.AbstractTestBase; +import org.apache.inlong.sort.formats.common.StringFormatInfo; +import org.apache.inlong.sort.protocol.FieldInfo; +import org.apache.inlong.sort.protocol.GroupInfo; +import org.apache.inlong.sort.protocol.StreamInfo; +import org.apache.inlong.sort.protocol.node.Node; +import org.apache.inlong.sort.protocol.node.extract.MongoExtractNode; +import org.apache.inlong.sort.protocol.node.format.CsvFormat; +import org.apache.inlong.sort.protocol.node.load.KafkaLoadNode; +import org.apache.inlong.sort.protocol.transformation.FieldRelationShip; +import org.apache.inlong.sort.protocol.transformation.relation.NodeRelationShip; +import org.apache.inlong.sort.singletenant.flink.parser.impl.FlinkSqlParser; +import org.apache.inlong.sort.singletenant.flink.parser.result.FlinkSqlParseResult; +import org.junit.Test; + +public class MongoExtractFlinkSqlParseTest extends AbstractTestBase { + + private MongoExtractNode buildMongoNode() { + List<FieldInfo> fields = Arrays.asList( + new FieldInfo("name", new StringFormatInfo()), + new FieldInfo("_id", new StringFormatInfo())); + return new MongoExtractNode("1", "mysql_input", fields, + null, null, "_id", + "test", "localhost:27017", "root", "inlong", + "test"); + } + + private KafkaLoadNode buildAllMigrateKafkaNode() { + List<FieldInfo> fields = Arrays.asList(new FieldInfo("name", new StringFormatInfo()), + new FieldInfo("_id", new StringFormatInfo())); + List<FieldRelationShip> relations = Arrays + .asList(new FieldRelationShip(new FieldInfo("name", new StringFormatInfo()), + new FieldInfo("name", new StringFormatInfo())), + new FieldRelationShip(new FieldInfo("_id", new StringFormatInfo()), + new FieldInfo("_id", new StringFormatInfo()))); + CsvFormat csvFormat = new CsvFormat(); + csvFormat.setDisableQuoteCharacter(true); + return new KafkaLoadNode("2", "kafka_output", fields, relations, null, null, + "test", "localhost:9092", + csvFormat, null, + null, "_id"); + } + + private NodeRelationShip buildNodeRelation(List<Node> inputs, List<Node> outputs) { + List<String> inputIds = inputs.stream().map(Node::getId).collect(Collectors.toList()); + List<String> outputIds = outputs.stream().map(Node::getId).collect(Collectors.toList()); + return new NodeRelationShip(inputIds, outputIds); + } + + /** + * Test flink sql parse + * + * @throws Exception The exception may throws when execute the case + */ + @Test + public void testMongoDbToKafka() throws Exception { + EnvironmentSettings settings = EnvironmentSettings + .newInstance() + .useBlinkPlanner() + .inStreamingMode() + .build(); + StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment(); + env.setParallelism(1); + env.enableCheckpointing(10000); + StreamTableEnvironment tableEnv = StreamTableEnvironment.create(env, settings); + Node inputNode = buildMongoNode(); + Node outputNode = buildAllMigrateKafkaNode(); + StreamInfo streamInfo = new StreamInfo("1", Arrays.asList(inputNode, outputNode), + Collections.singletonList(buildNodeRelation(Collections.singletonList(inputNode), + Collections.singletonList(outputNode)))); + GroupInfo groupInfo = new GroupInfo("1", Collections.singletonList(streamInfo)); + FlinkSqlParser parser = FlinkSqlParser.getInstance(tableEnv, groupInfo); + FlinkSqlParseResult result = parser.parse(); + result.execute(); Review Comment: use Assert.assertTrue(result.tryExecute()); -- This is an automated message from the Apache Git Service. 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