src/test/java/org/onap/dmaap/mr/tools/TopicCommandTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP Policy Engine
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.dmaap.mr.tools;
  22
  23 import static org.junit.Assert.assertTrue;
  24
  25 import java.io.IOException;
  26 import java.io.PrintStream;
  27 import java.util.Arrays;
  28 import java.util.Iterator;
  29 import java.util.List;
  30
  31 import org.junit.After;
  32 import org.junit.Before;
  33 import org.junit.Test;
  34 import org.junit.runner.RunWith;
  35 import org.mockito.InjectMocks;
  36 import org.mockito.Mock;
  37 import org.mockito.MockitoAnnotations;
  38 import org.powermock.api.mockito.PowerMockito;
  39 import org.powermock.core.classloader.annotations.PowerMockIgnore;
  40 import org.powermock.core.classloader.annotations.PrepareForTest;
  41 import org.powermock.modules.junit4.PowerMockRunner;
  42
  43 import com.att.nsa.apiClient.http.HttpException;
  44 import com.att.nsa.apiClient.http.HttpObjectNotFoundException;
  45 import com.att.nsa.cmdtool.CommandNotReadyException;
  46 import org.onap.dmaap.mr.client.MRClientFactory;
  47 import org.onap.dmaap.mr.client.MRTopicManager.TopicInfo;
  48 import org.onap.dmaap.mr.client.MRTopicManager;
  49
  50 @RunWith(PowerMockRunner.class)
  51 @PowerMockIgnore("jdk.internal.reflect.*")
  52 @PrepareForTest({ MRClientFactory.class })
  53 public class TopicCommandTest {
  54         @InjectMocks
  55         private TopicCommand command;
  56         @Mock
  57         private MRTopicManager tm;
  58         @Mock
  59         private TopicInfo ti;
  60         @Mock
  61         private PrintStream printStream;
  62
  63         @Before
  64         public void setUp() throws Exception {
  65
  66                 MockitoAnnotations.initMocks(this);
  67                 PowerMockito.mockStatic(MRClientFactory.class);
  68                 PowerMockito.when(MRClientFactory.createTopicManager(Arrays.asList("localhost"), null, null)).thenReturn(tm);
  69                 PowerMockito.when(tm.getTopicMetadata("testtopic")).thenReturn(ti);
  70
  71         }
  72
  73         @After
  74         public void tearDown() throws Exception {
  75
  76         }
  77
  78         @Test
  79         public void testGetMatches() {
  80
  81                 command.getMatches();
  82                 assertTrue(true);
  83
  84         }
  85
  86         @Test
  87         public void testCheckReady() {
  88
  89                 try {
  90                         command.checkReady(new MRCommandContext());
  91                 } catch (CommandNotReadyException e) {
  92                         // TODO Auto-generated catch block
  93                         e.printStackTrace();
  94                 }
  95                 assertTrue(true);
  96
  97         }
  98
  99         @Test
 100         public void testExecute() {
 101
 102                 String[] parts1 = { "create", "testtopic", "1", "1" };
 103                 String[] parts2 = { "grant", "write", "read", "1" };
 104                 String[] parts3 = { "revoke", "write", "read", "1" };
 105                 String[] parts4 = { "list", "testtopic", "1", "1" };
 106                 List<String[]> parts = Arrays.asList(parts1, parts2, parts3, parts4);
 107                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 108                         String[] part = (String[]) iterator.next();
 109
 110                         try {
 111                                 command.execute(part, new MRCommandContext(), printStream);
 112                         } catch (CommandNotReadyException e) {
 113                                 // TODO Auto-generated catch block
 114                                 e.printStackTrace();
 115                         }
 116                         assertTrue(true);
 117
 118                 }
 119
 120         }
 121
 122         @Test
 123         public void testExecute_error() {
 124
 125                 String[] parts1 = { "create", "testtopic", "1", "1" };
 126                 String[] parts2 = { "grant", "write", "read", "1" };
 127                 String[] parts3 = { "revoke", "write", "read", "1" };
 128                 String[] parts4 = { "list", "testtopic", "1", "1" };
 129                 List<String[]> parts = Arrays.asList(parts1, parts2, parts3, parts4);
 130                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 131                         String[] part = (String[]) iterator.next();
 132
 133                         try {
 134                                 command.execute(part, new MRCommandContext(), printStream);
 135                         } catch (CommandNotReadyException e) {
 136                                 // TODO Auto-generated catch block
 137                                 e.printStackTrace();
 138                         }
 139                         assertTrue(true);
 140
 141                 }
 142
 143         }
 144
 145         @Test
 146         public void testExecute_error_1() throws com.att.nsa.apiClient.http.HttpException, IOException {
 147                 PowerMockito.when(tm.getTopicMetadata("testtopic")).thenThrow(new IOException("error"));
 148                 PowerMockito.doThrow(new IOException()).when(tm).createTopic("testtopic", "", 1, 1);
 149                 PowerMockito.doThrow(new IOException()).when(tm).revokeProducer("read", "1");
 150                 String[] parts1 = { "create", "testtopic", "1", "1" };
 151                 String[] parts2 = { "grant", "read", "read", "1" };
 152                 String[] parts3 = { "revoke", "write", "read", "1" };
 153                 String[] parts4 = { "list", "testtopic", "1", "1" };
 154                 List<String[]> parts = Arrays.asList(parts1, parts2, parts3, parts4);
 155                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 156                         String[] part = (String[]) iterator.next();
 157
 158                         try {
 159                                 command.execute(part, new MRCommandContext(), printStream);
 160                         } catch (CommandNotReadyException e) {
 161                                 // TODO Auto-generated catch block
 162                                 e.printStackTrace();
 163                         }
 164                         assertTrue(true);
 165
 166                 }
 167
 168         }
 169
 170         @Test
 171         public void testExecute_error_2() throws com.att.nsa.apiClient.http.HttpException, IOException {
 172                 PowerMockito.when(tm.getTopicMetadata("testtopic")).thenThrow(new HttpObjectNotFoundException("error"));
 173                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).createTopic("testtopic", "", 1, 1);
 174                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).revokeConsumer("read", "1");
 175                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).allowConsumer("read", "1");
 176                 String[] parts1 = { "create", "testtopic", "1", "1" };
 177                 String[] parts2 = { "grant", "write", "write", "1" };
 178                 String[] parts3 = { "revoke", "read", "read", "1" };
 179                 String[] parts4 = { "list", "testtopic", "1", "1" };
 180                 List<String[]> parts = Arrays.asList(parts1, parts2, parts3, parts4);
 181                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 182                         String[] part = (String[]) iterator.next();
 183
 184                         try {
 185                                 command.execute(part, new MRCommandContext(), printStream);
 186                         } catch (CommandNotReadyException e) {
 187                                 // TODO Auto-generated catch block
 188                                 e.printStackTrace();
 189                         }
 190                         assertTrue(true);
 191
 192                 }
 193
 194         }
 195
 196         @Test
 197         public void testExecute_error_3() throws com.att.nsa.apiClient.http.HttpException, IOException {
 198                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).createTopic("testtopic", "", 1, 1);
 199                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).allowProducer("read", "1");
 200                 String[] parts1 = { "create", "testtopic", "1a", "1a" };
 201                 String[] parts2 = { "grant", "write", "read", "1" };
 202                 List<String[]> parts = Arrays.asList(parts1, parts2);
 203                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 204                         String[] part = (String[]) iterator.next();
 205
 206                         try {
 207                                 command.execute(part, new MRCommandContext(), printStream);
 208                         } catch (CommandNotReadyException e) {
 209                                 // TODO Auto-generated catch block
 210                                 e.printStackTrace();
 211                         }
 212                         assertTrue(true);
 213
 214                 }
 215
 216         }
 217
 218         @Test
 219         public void testDisplayHelp() {
 220
 221                 command.displayHelp(printStream);
 222                 assertTrue(true);
 223
 224         }
 225
 226 }