src/test/java/org/onap/clamp/clds/client/TcaPolicyDeleteDelegateTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP CLAMP
   4  * ================================================================================
   5  * Copyright (C) 2019 Samsung. 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  */
  22
  23 package org.onap.clamp.clds.client;
  24
  25 import org.apache.camel.Exchange;
  26 import org.junit.Test;
  27 import org.junit.runner.RunWith;
  28 import org.mockito.InjectMocks;
  29 import org.mockito.Mock;
  30 import org.mockito.Mockito;
  31 import org.mockito.runners.MockitoJUnitRunner;
  32 import org.onap.clamp.clds.client.req.policy.PolicyClient;
  33 import org.onap.clamp.clds.exception.ModelBpmnException;
  34
  35 @RunWith(MockitoJUnitRunner.class)
  36 public class TcaPolicyDeleteDelegateTest {
  37
  38     private static final String TCA_ID_FROM_JSON = "{\"tca\":[{\"id\":\"\",\"from\":\"\"}]}";
  39     private static final String HOLMES_ID_FROM_JSON = "{\"holmes\":[{\"id\":\"\",\"from\":\"\"}]}";
  40     private static final String ID_JSON = "{\"id\":\"\"}";
  41     private static final String NOT_JSON = "not json";
  42     private static final String MODEL_BPMN_KEY = "modelBpmnProp";
  43     private static final String MODEL_PROP_KEY = "modelProp";
  44     private static final String TEST_KEY = "isTest";
  45     private static final String PROPERTY_NAME = "tcaPolicyDeleteResponseMessage";
  46     private static final String MESSAGE = "message";
  47
  48     @Mock
  49     private Exchange camelExchange;
  50
  51     @Mock
  52     private PolicyClient policyClient;
  53
  54     @InjectMocks
  55     private TcaPolicyDeleteDelegate tcaPolicyDeleteDelegate;
  56
  57     @Test
  58     public void shouldExecuteSuccessfully() {
  59         //given
  60         Mockito.when(camelExchange.getProperty(MODEL_BPMN_KEY)).thenReturn(TCA_ID_FROM_JSON);
  61         Mockito.when(camelExchange.getProperty(MODEL_PROP_KEY)).thenReturn(ID_JSON);
  62         Mockito.when(camelExchange.getProperty(TEST_KEY)).thenReturn(false);
  63
  64         Mockito.when(policyClient.deleteMicrosService(Mockito.any())).thenReturn(MESSAGE);
  65
  66         //when
  67         tcaPolicyDeleteDelegate.execute(camelExchange);
  68
  69         //then
  70         Mockito.verify(camelExchange).setProperty(PROPERTY_NAME, MESSAGE.getBytes());
  71     }
  72
  73     @Test
  74     public void shouldExecuteTcaNotFound() {
  75         //given
  76         Mockito.when(camelExchange.getProperty(MODEL_BPMN_KEY)).thenReturn(HOLMES_ID_FROM_JSON);
  77         Mockito.when(camelExchange.getProperty(MODEL_PROP_KEY)).thenReturn(ID_JSON);
  78         Mockito.when(camelExchange.getProperty(TEST_KEY)).thenReturn(false);
  79
  80         //when
  81         tcaPolicyDeleteDelegate.execute(camelExchange);
  82
  83         //then
  84         Mockito.verify(policyClient, Mockito.never()).deleteMicrosService(Mockito.any());
  85         Mockito.verify(camelExchange, Mockito.never()).setProperty(Mockito.any(), Mockito.any());
  86     }
  87
  88     @Test(expected = ModelBpmnException.class)
  89     public void shouldThrowModelBpmnException() {
  90         //given
  91         Mockito.when(camelExchange.getProperty(MODEL_BPMN_KEY)).thenReturn(NOT_JSON);
  92         Mockito.when(camelExchange.getProperty(TEST_KEY)).thenReturn(false);
  93
  94         //when
  95         tcaPolicyDeleteDelegate.execute(camelExchange);
  96     }
  97
  98     @Test(expected = NullPointerException.class)
  99     public void shouldThrowNullPointerException() {
 100         //when
 101         tcaPolicyDeleteDelegate.execute(camelExchange);
 102     }
 103 }