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.PrepareForTest;
  40 import org.powermock.modules.junit4.PowerMockRunner;
  41
  42 import com.att.nsa.apiClient.http.HttpException;
  43 import com.att.nsa.apiClient.http.HttpObjectNotFoundException;
  44 import com.att.nsa.cmdtool.CommandNotReadyException;
  45 import org.onap.dmaap.mr.client.MRClientFactory;
  46 import org.onap.dmaap.mr.client.MRTopicManager.TopicInfo;
  47 import org.onap.dmaap.mr.client.MRTopicManager;
  48
  49 @RunWith(PowerMockRunner.class)
  50 @PrepareForTest({ MRClientFactory.class })
  51 public class TopicCommandTest {
  52         @InjectMocks
  53         private TopicCommand command;
  54         @Mock
  55         private MRTopicManager tm;
  56         @Mock
  57         private TopicInfo ti;
  58         @Mock
  59         private PrintStream printStream;
  60
  61         @Before
  62         public void setUp() throws Exception {
  63
  64                 MockitoAnnotations.initMocks(this);
  65                 PowerMockito.mockStatic(MRClientFactory.class);
  66                 PowerMockito.when(MRClientFactory.createTopicManager(Arrays.asList("localhost"), null, null)).thenReturn(tm);
  67                 PowerMockito.when(tm.getTopicMetadata("testtopic")).thenReturn(ti);
  68
  69         }
  70
  71         @After
  72         public void tearDown() throws Exception {
  73
  74         }
  75
  76         @Test
  77         public void testGetMatches() {
  78
  79                 command.getMatches();
  80                 assertTrue(true);
  81
  82         }
  83
  84         @Test
  85         public void testCheckReady() {
  86
  87                 try {
  88                         command.checkReady(new MRCommandContext());
  89                 } catch (CommandNotReadyException e) {
  90                         // TODO Auto-generated catch block
  91                         e.printStackTrace();
  92                 }
  93                 assertTrue(true);
  94
  95         }
  96
  97         @Test
  98         public void testExecute() {
  99
 100                 String[] parts1 = { "create", "testtopic", "1", "1" };
 101                 String[] parts2 = { "grant", "write", "read", "1" };
 102                 String[] parts3 = { "revoke", "write", "read", "1" };
 103                 String[] parts4 = { "list", "testtopic", "1", "1" };
 104                 List<String[]> parts = Arrays.asList(parts1, parts2, parts3, parts4);
 105                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 106                         String[] part = (String[]) iterator.next();
 107
 108                         try {
 109                                 command.execute(part, new MRCommandContext(), printStream);
 110                         } catch (CommandNotReadyException e) {
 111                                 // TODO Auto-generated catch block
 112                                 e.printStackTrace();
 113                         }
 114                         assertTrue(true);
 115
 116                 }
 117
 118         }
 119
 120         @Test
 121         public void testExecute_error() {
 122
 123                 String[] parts1 = { "create", "testtopic", "1", "1" };
 124                 String[] parts2 = { "grant", "write", "read", "1" };
 125                 String[] parts3 = { "revoke", "write", "read", "1" };
 126                 String[] parts4 = { "list", "testtopic", "1", "1" };
 127                 List<String[]> parts = Arrays.asList(parts1, parts2, parts3, parts4);
 128                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 129                         String[] part = (String[]) iterator.next();
 130
 131                         try {
 132                                 command.execute(part, new MRCommandContext(), printStream);
 133                         } catch (CommandNotReadyException e) {
 134                                 // TODO Auto-generated catch block
 135                                 e.printStackTrace();
 136                         }
 137                         assertTrue(true);
 138
 139                 }
 140
 141         }
 142
 143         @Test
 144         public void testExecute_error_1() throws com.att.nsa.apiClient.http.HttpException, IOException {
 145                 PowerMockito.when(tm.getTopicMetadata("testtopic")).thenThrow(new IOException("error"));
 146                 PowerMockito.doThrow(new IOException()).when(tm).createTopic("testtopic", "", 1, 1);
 147                 PowerMockito.doThrow(new IOException()).when(tm).revokeProducer("read", "1");
 148                 String[] parts1 = { "create", "testtopic", "1", "1" };
 149                 String[] parts2 = { "grant", "read", "read", "1" };
 150                 String[] parts3 = { "revoke", "write", "read", "1" };
 151                 String[] parts4 = { "list", "testtopic", "1", "1" };
 152                 List<String[]> parts = Arrays.asList(parts1, parts2, parts3, parts4);
 153                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 154                         String[] part = (String[]) iterator.next();
 155
 156                         try {
 157                                 command.execute(part, new MRCommandContext(), printStream);
 158                         } catch (CommandNotReadyException e) {
 159                                 // TODO Auto-generated catch block
 160                                 e.printStackTrace();
 161                         }
 162                         assertTrue(true);
 163
 164                 }
 165
 166         }
 167
 168         @Test
 169         public void testExecute_error_2() throws com.att.nsa.apiClient.http.HttpException, IOException {
 170                 PowerMockito.when(tm.getTopicMetadata("testtopic")).thenThrow(new HttpObjectNotFoundException("error"));
 171                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).createTopic("testtopic", "", 1, 1);
 172                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).revokeConsumer("read", "1");
 173                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).allowConsumer("read", "1");
 174                 String[] parts1 = { "create", "testtopic", "1", "1" };
 175                 String[] parts2 = { "grant", "write", "write", "1" };
 176                 String[] parts3 = { "revoke", "read", "read", "1" };
 177                 String[] parts4 = { "list", "testtopic", "1", "1" };
 178                 List<String[]> parts = Arrays.asList(parts1, parts2, parts3, parts4);
 179                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 180                         String[] part = (String[]) iterator.next();
 181
 182                         try {
 183                                 command.execute(part, new MRCommandContext(), printStream);
 184                         } catch (CommandNotReadyException e) {
 185                                 // TODO Auto-generated catch block
 186                                 e.printStackTrace();
 187                         }
 188                         assertTrue(true);
 189
 190                 }
 191
 192         }
 193
 194         @Test
 195         public void testExecute_error_3() throws com.att.nsa.apiClient.http.HttpException, IOException {
 196                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).createTopic("testtopic", "", 1, 1);
 197                 PowerMockito.doThrow(new HttpException(500, "error")).when(tm).allowProducer("read", "1");
 198                 String[] parts1 = { "create", "testtopic", "1a", "1a" };
 199                 String[] parts2 = { "grant", "write", "read", "1" };
 200                 List<String[]> parts = Arrays.asList(parts1, parts2);
 201                 for (Iterator iterator = parts.iterator(); iterator.hasNext();) {
 202                         String[] part = (String[]) iterator.next();
 203
 204                         try {
 205                                 command.execute(part, new MRCommandContext(), printStream);
 206                         } catch (CommandNotReadyException e) {
 207                                 // TODO Auto-generated catch block
 208                                 e.printStackTrace();
 209                         }
 210                         assertTrue(true);
 211
 212                 }
 213
 214         }
 215
 216         @Test
 217         public void testDisplayHelp() {
 218
 219                 command.displayHelp(printStream);
 220                 assertTrue(true);
 221
 222         }
 223
 224 }