/******************************************************************************* * 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.drill; import org.junit.Test; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; public class TestPlanVerificationUtilities extends PlanTestBase { @Test public void testPlanVerifier() throws Exception { String query = "select * from cp.`tpch/lineitem.parquet`"; String expectedPattern = "selectionRoot=classpath:/tpch/lineitem.parquet, numFiles=[1-9]+, "; String excludedPattern = "part.parquet"; testPlanMatchingPatterns(query, new String[] {expectedPattern}, new String[] {excludedPattern}); testPlanMatchingPatterns(query, null, new String[] {excludedPattern}); testPlanMatchingPatterns(query, new String[] {expectedPattern}, new String[] {}); try { testPlanMatchingPatterns(query, new String[] {expectedPattern}, new String[] {expectedPattern}); } catch (AssertionError ex) { assertTrue(ex.getMessage().contains(UNEXPECTED_FOUND)); } try { testPlanMatchingPatterns(query, new String[] {excludedPattern}, new String[] {excludedPattern}); } catch (AssertionError ex) { assertTrue(ex.getMessage().contains(EXPECTED_NOT_FOUND)); } } }