| // 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.analysis; |
| |
| import org.apache.doris.common.AnalysisException; |
| import org.apache.doris.common.Config; |
| import org.apache.doris.common.UserException; |
| import org.apache.doris.mysql.privilege.MockedAuth; |
| import org.apache.doris.mysql.privilege.PaloAuth; |
| import org.apache.doris.qe.ConnectContext; |
| |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import mockit.Mocked; |
| |
| public class AlterClusterStmtTest { |
| |
| private static Analyzer analyzer; |
| |
| @Mocked |
| private PaloAuth auth; |
| @Mocked |
| private ConnectContext ctx; |
| |
| @Before() |
| public void setUp() { |
| Config.disable_cluster_feature = false; |
| analyzer = AccessTestUtil.fetchAdminAnalyzer(true); |
| MockedAuth.mockedAuth(auth); |
| MockedAuth.mockedConnectContext(ctx, "root", "192.168.1.1"); |
| } |
| |
| @Test |
| public void testAnalyzeNormal() throws UserException, AnalysisException { |
| final Map<String, String> properties = new HashMap(); |
| properties.put("instance_num", "2"); |
| final AlterClusterStmt stmt = new AlterClusterStmt("testCluster", properties); |
| stmt.analyze(analyzer); |
| Assert.assertEquals("testCluster", stmt.getAlterClusterName()); |
| String sql = "ALTER CLUSTER " + "testCluster" + " PROPERTIES(\"instance_num\"=" + "\"" + "2" + "\")"; |
| Assert.assertEquals(sql, stmt.toSql()); |
| } |
| |
| @Test(expected = AnalysisException.class) |
| public void testNoPropertiesFail() throws UserException, AnalysisException { |
| final AlterClusterStmt stmt = new AlterClusterStmt("testCluster", null); |
| stmt.analyze(analyzer); |
| Assert.fail("no exception"); |
| } |
| |
| @Test(expected = AnalysisException.class) |
| public void testParamNumberFormatError() throws UserException, AnalysisException { |
| final Map<String, String> properties = new HashMap(); |
| properties.put("instance_num", "0xfffffff"); |
| final AlterClusterStmt stmt = new AlterClusterStmt("testCluster", properties); |
| stmt.analyze(analyzer); |
| Assert.fail("no exception"); |
| } |
| |
| } |