src/test/java/org/onap/dmaap/kafkaAuthorize/KafkaCustomAuthorizerTest.java

   1 /*******************************************************************************
   2  *  ============LICENSE_START=======================================================
   3  *  org.onap.dmaap
   4  *  ================================================================================
   5  *  Copyright © 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  *        http://www.apache.org/licenses/LICENSE-2.0
  11 *
  12  *  Unless required by applicable law or agreed to in writing, software
  13  *  distributed under the License is distributed on an "AS IS" BASIS,
  14  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  *  See the License for the specific language governing permissions and
  16  *  limitations under the License.
  17  *  ============LICENSE_END=========================================================
  18  *
  19  *
  20  *******************************************************************************/
  21 package org.onap.dmaap.kafkaAuthorize;
  22
  23 import static org.junit.Assert.assertTrue;
  24
  25 import org.apache.kafka.common.security.auth.KafkaPrincipal;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28 import org.junit.runner.RunWith;
  29 import org.mockito.Mock;
  30 import org.mockito.MockitoAnnotations;
  31 import org.onap.dmaap.commonauth.kafka.base.authorization.AuthorizationProvider;
  32 import org.onap.dmaap.commonauth.kafka.base.authorization.AuthorizationProviderFactory;
  33 import org.powermock.api.mockito.PowerMockito;
  34 import org.powermock.core.classloader.annotations.PrepareForTest;
  35 import org.powermock.modules.junit4.PowerMockRunner;
  36
  37 import kafka.network.RequestChannel.Session;
  38 import kafka.security.auth.Operation;
  39 import kafka.security.auth.Resource;
  40 import kafka.security.auth.ResourceType;
  41
  42 @RunWith(PowerMockRunner.class)
  43 @PrepareForTest({ AuthorizationProviderFactory.class })
  44 public class KafkaCustomAuthorizerTest {
  45         @Mock
  46         Session arg0;
  47         @Mock
  48         Operation arg1;
  49         @Mock
  50         Resource arg2;
  51         @Mock
  52         KafkaPrincipal principal;
  53         @Mock
  54         ResourceType resourceType;
  55         @Mock
  56         AuthorizationProviderFactory factory;
  57         @Mock
  58         AuthorizationProvider provider;
  59
  60         KafkaCustomAuthorizer authorizer = new KafkaCustomAuthorizer();
  61
  62         @Before
  63         public void setUp() throws Exception {
  64
  65                 MockitoAnnotations.initMocks(this);
  66                 PowerMockito.when(principal.getName()).thenReturn("fullName");
  67                 PowerMockito.when(arg0.principal()).thenReturn(principal);
  68                 PowerMockito.when(arg1.name()).thenReturn("Write");
  69                 PowerMockito.when(resourceType.name()).thenReturn("Topic");
  70                 PowerMockito.when(arg2.resourceType()).thenReturn(resourceType);
  71                 PowerMockito.when(arg2.name()).thenReturn("namespace.Topic");
  72                 PowerMockito.mockStatic(AuthorizationProviderFactory.class);
  73                 PowerMockito.when(AuthorizationProviderFactory.getProviderFactory()).thenReturn(factory);
  74                 PowerMockito.when(factory.getProvider()).thenReturn(provider);
  75
  76         }
  77
  78         @Test
  79         public void testAuthorizerSuccess() {
  80                 PowerMockito.when(provider.hasPermission("fullName", "namespace.topic", ":topic.namespace.Topic", "pub"))
  81                                 .thenReturn(true);
  82                 assertTrue(authorizer.authorize(arg0, arg1, arg2));
  83
  84         }
  85
  86         @Test
  87         public void testAuthorizerFailure() {
  88
  89                 PowerMockito.when(provider.hasPermission("fullName", "namespace.topic", ":topic.namespace.Topic", "pub"))
  90                                 .thenReturn(false);
  91                 try {
  92                         authorizer.authorize(arg0, arg1, arg2);
  93                 } catch (Exception e) {
  94                         assertTrue(true);
  95                 }
  96
  97         }
  98
  99 }