gerrit.onap Code Review - ccsdk/oran.git/blob

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * ONAP : ccsdk oran
   4  * ======================================================================
   5  * Copyright (C) 2020 Nordix Foundation. 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.ccsdk.oran.a1policymanagementservice.clients;
  22
  23 import static org.junit.jupiter.api.Assertions.assertEquals;
  24 import static org.junit.jupiter.api.Assertions.assertTrue;
  25 import static org.mockito.ArgumentMatchers.any;
  26 import static org.mockito.Mockito.doReturn;
  27 import static org.mockito.Mockito.spy;
  28 import static org.mockito.Mockito.when;
  29
  30 import java.util.Vector;
  31
  32 import org.junit.jupiter.api.BeforeEach;
  33 import org.junit.jupiter.api.Test;
  34 import org.junit.jupiter.api.extension.ExtendWith;
  35 import org.mockito.Mock;
  36 import org.mockito.junit.jupiter.MockitoExtension;
  37 import org.onap.ccsdk.oran.a1policymanagementservice.clients.A1Client.A1ProtocolType;
  38 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ApplicationConfig;
  39 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ControllerConfig;
  40 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ImmutableControllerConfig;
  41 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ImmutableRicConfig;
  42 import org.onap.ccsdk.oran.a1policymanagementservice.exceptions.ServiceException;
  43 import org.onap.ccsdk.oran.a1policymanagementservice.repository.Ric;
  44
  45 import reactor.core.publisher.Mono;
  46 import reactor.test.StepVerifier;
  47
  48 @ExtendWith(MockitoExtension.class)
  49 class A1ClientFactoryTest {
  50     private static final String RIC_NAME = "Name";
  51     private static final String EXCEPTION_MESSAGE = "Error";
  52
  53     @Mock
  54     private ApplicationConfig applicationConfigMock;
  55
  56     @Mock
  57     A1Client clientMock1;
  58
  59     @Mock
  60     A1Client clientMock2;
  61
  62     @Mock
  63     A1Client clientMock3;
  64
  65     @Mock
  66     A1Client clientMock4;
  67
  68     private Ric ric;
  69     private A1ClientFactory factoryUnderTest;
  70
  71     private static ImmutableRicConfig ricConfig(String controllerName) {
  72         return ImmutableRicConfig.builder() //
  73                 .ricId(RIC_NAME) //
  74                 .baseUrl("baseUrl") //
  75                 .managedElementIds(new Vector<>()) //
  76                 .controllerName(controllerName) //
  77                 .build();
  78     }
  79
  80     @BeforeEach
  81     void createFactoryUnderTest() {
  82         SecurityContext sec = new SecurityContext("");
  83         factoryUnderTest = spy(new A1ClientFactory(applicationConfigMock, sec));
  84         this.ric = new Ric(ricConfig(""));
  85
  86     }
  87
  88     @Test
  89     void getProtocolVersion_ok() throws ServiceException {
  90         whenGetProtocolVersionThrowException(clientMock1);
  91         whenGetProtocolVersionReturn(clientMock2, A1ProtocolType.STD_V1_1);
  92         doReturn(clientMock1, clientMock2).when(factoryUnderTest).createClient(any(), any());
  93
  94         A1Client client = factoryUnderTest.createA1Client(ric).block();
  95
  96         assertEquals(clientMock2, client, "Not correct client returned");
  97         assertEquals(A1ProtocolType.STD_V1_1, ric.getProtocolVersion(), "Not correct protocol");
  98     }
  99
 100     @Test
 101     void getProtocolVersion_ok_Last() throws ServiceException {
 102         whenGetProtocolVersionThrowException(clientMock1, clientMock2, clientMock3);
 103         whenGetProtocolVersionReturn(clientMock4, A1ProtocolType.STD_V1_1);
 104         doReturn(clientMock1, clientMock2, clientMock3, clientMock4).when(factoryUnderTest).createClient(any(), any());
 105
 106         A1Client client = factoryUnderTest.createA1Client(ric).block();
 107
 108         assertEquals(clientMock4, client, "Not correct client returned");
 109         assertEquals(A1ProtocolType.STD_V1_1, ric.getProtocolVersion(), "Not correct protocol");
 110     }
 111
 112     @Test
 113     void getProtocolVersion_error() throws ServiceException {
 114         whenGetProtocolVersionThrowException(clientMock1, clientMock2, clientMock3, clientMock4);
 115         doReturn(clientMock1, clientMock2, clientMock3, clientMock4).when(factoryUnderTest).createClient(any(), any());
 116
 117         StepVerifier.create(factoryUnderTest.createA1Client(ric)) //
 118                 .expectSubscription() //
 119                 .expectError() //
 120                 .verify();
 121
 122         assertEquals(A1ProtocolType.UNKNOWN, ric.getProtocolVersion(), "Protocol negotiation failed for " + ric.id());
 123     }
 124
 125     private A1Client createClient(A1ProtocolType version) throws ServiceException {
 126         return factoryUnderTest.createClient(ric, version);
 127     }
 128
 129     @Test
 130     void create_check_types() throws ServiceException {
 131         assertTrue(createClient(A1ProtocolType.STD_V1_1) instanceof StdA1ClientVersion1);
 132         assertTrue(createClient(A1ProtocolType.OSC_V1) instanceof OscA1Client);
 133     }
 134
 135     @Test
 136     void create_check_types_controllers() throws ServiceException {
 137         this.ric = new Ric(ricConfig("anythingButEmpty"));
 138         whenGetGetControllerConfigReturn();
 139
 140         whenGetGetControllerConfigReturn();
 141         assertTrue(createClient(A1ProtocolType.CCSDK_A1_ADAPTER_STD_V1_1) instanceof CcsdkA1AdapterClient);
 142
 143         whenGetGetControllerConfigReturn();
 144         assertTrue(createClient(A1ProtocolType.CCSDK_A1_ADAPTER_OSC_V1) instanceof CcsdkA1AdapterClient);
 145     }
 146
 147     private void whenGetProtocolVersionThrowException(A1Client... clientMocks) {
 148         for (A1Client clientMock : clientMocks) {
 149             when(clientMock.getProtocolVersion()).thenReturn(Mono.error(new Exception(EXCEPTION_MESSAGE)));
 150         }
 151     }
 152
 153     private void whenGetProtocolVersionReturn(A1Client clientMock, A1ProtocolType protocol) {
 154         when(clientMock.getProtocolVersion()).thenReturn(Mono.just(protocol));
 155     }
 156
 157     private void whenGetGetControllerConfigReturn() throws ServiceException {
 158         ControllerConfig controllerCfg = ImmutableControllerConfig.builder() //
 159                 .name("name") //
 160                 .baseUrl("baseUrl") //
 161                 .password("pass") //
 162                 .userName("user") //
 163                 .build();
 164         when(applicationConfigMock.getControllerConfig(any())).thenReturn(controllerCfg);
 165     }
 166
 167 }