morrySnow commented on code in PR #11035: URL: https://github.com/apache/doris/pull/11035#discussion_r942246518
########## fe/fe-core/src/test/java/org/apache/doris/nereids/util/AnalyzeSubQueryTest.java: ########## @@ -0,0 +1,194 @@ +// 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.doris.nereids.util; + +import org.apache.doris.common.AnalysisException; +import org.apache.doris.nereids.NereidsPlanner; +import org.apache.doris.nereids.analyzer.NereidsAnalyzer; +import org.apache.doris.nereids.glue.translator.PhysicalPlanTranslator; +import org.apache.doris.nereids.glue.translator.PlanTranslatorContext; +import org.apache.doris.nereids.parser.NereidsParser; +import org.apache.doris.nereids.properties.PhysicalProperties; +import org.apache.doris.nereids.rules.analysis.EliminateAliasNode; +import org.apache.doris.nereids.trees.expressions.EqualTo; +import org.apache.doris.nereids.trees.expressions.ExprId; +import org.apache.doris.nereids.trees.expressions.SlotReference; +import org.apache.doris.nereids.trees.plans.JoinType; +import org.apache.doris.nereids.trees.plans.physical.PhysicalPlan; +import org.apache.doris.nereids.types.BigIntType; +import org.apache.doris.utframe.TestWithFeService; + +import com.google.common.collect.ImmutableList; +import org.junit.jupiter.api.Test; + +import java.util.List; +import java.util.Optional; + +// The test should run one by one. +public class AnalyzeSubQueryTest extends TestWithFeService implements PatternMatchSupported { + private final NereidsParser parser = new NereidsParser(); + + private final List<String> testSql = ImmutableList.of( + "SELECT * FROM (SELECT * FROM T1 T) T2", + "SELECT * FROM T1 TT1 JOIN (SELECT * FROM T2 TT2) T ON TT1.ID = T.ID", + "SELECT * FROM T1 TT1 JOIN (SELECT TT2.ID FROM T2 TT2) T ON TT1.ID = T.ID", + "SELECT T.ID FROM T1 T", + "SELECT A.ID FROM T1 A, T2 B WHERE A.ID = B.ID", + "SELECT * FROM T1 JOIN T1 T2 ON T1.ID = T2.ID" + ); + + @Override + protected void runBeforeAll() throws Exception { + createDatabase("test"); + connectContext.setDatabase("default_cluster:test"); + + createTables( + "CREATE TABLE IF NOT EXISTS T1 (\n" + + " id bigint,\n" + + " score bigint\n" + + ")\n" + + "DUPLICATE KEY(id)\n" + + "DISTRIBUTED BY HASH(id) BUCKETS 1\n" + + "PROPERTIES (\n" + + " \"replication_num\" = \"1\"\n" + + ")\n", + "CREATE TABLE IF NOT EXISTS T2 (\n" + + " id bigint,\n" + + " score bigint\n" + + ")\n" + + "DUPLICATE KEY(id)\n" + + "DISTRIBUTED BY HASH(id) BUCKETS 1\n" + + "PROPERTIES (\n" + + " \"replication_num\" = \"1\"\n" + + ")\n" + ); + } + + @Test + public void testTranslateCase() throws AnalysisException { + for (String sql : testSql) { + System.out.println("\n\n***** " + sql + " *****\n\n"); + PhysicalPlan plan = new NereidsPlanner(connectContext).plan( + parser.parseSingle(sql), + PhysicalProperties.ANY, + connectContext + ); + // Just to check whether translate will throw exception + new PhysicalPlanTranslator().translatePlan(plan, new PlanTranslatorContext()); + } + } + + @Test + public void testCase1() { Review Comment: give test case a meaningful name to explain what it is test -- 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: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
