| /* |
| * 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.geode.management.internal.cli.commands; |
| |
| import static org.apache.geode.cache.Region.SEPARATOR; |
| import static org.assertj.core.api.Assertions.assertThat; |
| import static org.assertj.core.api.Assertions.assertThatThrownBy; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.doThrow; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.execute.FunctionInvocationTargetException; |
| import org.apache.geode.cache.execute.ResultCollector; |
| import org.apache.geode.internal.cache.execute.AbstractExecution; |
| import org.apache.geode.internal.util.CollectionUtils; |
| import org.apache.geode.management.internal.cli.domain.IndexDetails; |
| import org.apache.geode.management.internal.cli.functions.ListIndexFunction; |
| |
| /** |
| * The ListIndexCommandJUnitTest class is a test suite of test cases testing the contract and |
| * functionality of the ListIndexCommand class. |
| * </p> |
| * |
| * @see org.apache.geode.management.internal.cli.commands.ClearDefinedIndexesCommand |
| * @see org.apache.geode.management.internal.cli.commands.CreateDefinedIndexesCommand |
| * @see org.apache.geode.management.internal.cli.commands.CreateIndexCommand |
| * @see org.apache.geode.management.internal.cli.commands.DefineIndexCommand |
| * @see org.apache.geode.management.internal.cli.commands.DestroyIndexCommand |
| * @see org.apache.geode.management.internal.cli.commands.ListIndexCommand |
| * @see org.apache.geode.management.internal.cli.domain.IndexDetails |
| * @see org.apache.geode.management.internal.cli.functions.ListIndexFunction |
| * @see org.junit.Test |
| * @since GemFire 7.0 |
| */ |
| public class ListIndexCommandJUnitTest { |
| private ListIndexCommand listIndexCommand; |
| private ResultCollector mockResultCollector; |
| private AbstractExecution mockFunctionExecutor; |
| |
| @Before |
| public void setup() { |
| listIndexCommand = spy(ListIndexCommand.class); |
| mockResultCollector = mock(ResultCollector.class, "ResultCollector"); |
| mockFunctionExecutor = mock(AbstractExecution.class, "Function Executor"); |
| when(mockFunctionExecutor.execute(any(ListIndexFunction.class))) |
| .thenReturn(mockResultCollector); |
| doReturn(Collections.emptySet()).when(listIndexCommand).getAllMembers(); |
| doReturn(mockFunctionExecutor).when(listIndexCommand).getMembersFunctionExecutor(any()); |
| } |
| |
| private IndexDetails createIndexDetails(final String memberId, final String indexName) { |
| return new IndexDetails(memberId, SEPARATOR + "Employees", indexName); |
| } |
| |
| @Test |
| public void getIndexListingShouldPropagateExceptionsThrownByTheInternalFunctionExecution() { |
| doThrow(new RuntimeException("Mock RuntimeException")).when(mockFunctionExecutor) |
| .execute(any(ListIndexFunction.class)); |
| assertThatThrownBy(() -> listIndexCommand.getIndexListing()) |
| .isInstanceOf(RuntimeException.class).hasMessageContaining("Mock RuntimeException"); |
| } |
| |
| @Test |
| public void getIndexListingShouldReturnTheIndexesOrdered() { |
| final IndexDetails indexDetails1 = createIndexDetails("memberOne", "empIdIdx"); |
| final IndexDetails indexDetails2 = createIndexDetails("memberOne", "empLastNameIdx"); |
| final IndexDetails indexDetails3 = createIndexDetails("memberTwo", "empDobIdx"); |
| final List<Set<IndexDetails>> results = new ArrayList<>(); |
| results.add(CollectionUtils.asSet(indexDetails2, indexDetails1, indexDetails3)); |
| when(mockResultCollector.getResult()).thenReturn(results); |
| final List<IndexDetails> expectedIndexDetails = |
| Arrays.asList(indexDetails1, indexDetails2, indexDetails3); |
| |
| final List<IndexDetails> actualIndexDetails = listIndexCommand.getIndexListing(); |
| assertThat(actualIndexDetails).isNotNull(); |
| assertThat(actualIndexDetails).isEqualTo(expectedIndexDetails); |
| verify(mockFunctionExecutor, times(1)).setIgnoreDepartedMembers(true); |
| verify(mockFunctionExecutor, times(1)).execute(any(ListIndexFunction.class)); |
| } |
| |
| @Test |
| public void getIndexListingShouldIgnoreExceptionsReturnedAsResultsFromTheInternalFunctionExecution() { |
| final IndexDetails indexDetails = createIndexDetails("memberOne", "empIdIdx"); |
| final List<Object> results = new ArrayList<>(2); |
| results.add(CollectionUtils.asSet(indexDetails)); |
| results.add(new FunctionInvocationTargetException("Mock FunctionInvocationTargetException")); |
| when(mockResultCollector.getResult()).thenReturn(results); |
| final List<IndexDetails> expectedIndexDetails = Collections.singletonList(indexDetails); |
| |
| final List<IndexDetails> actualIndexDetails = listIndexCommand.getIndexListing(); |
| assertThat(actualIndexDetails).isNotNull(); |
| assertThat(actualIndexDetails).isEqualTo(expectedIndexDetails); |
| verify(mockFunctionExecutor, times(1)).setIgnoreDepartedMembers(true); |
| verify(mockFunctionExecutor, times(1)).execute(any(ListIndexFunction.class)); |
| } |
| } |