2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 Nordix Foundation
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
11 * http://www.apache.org/licenses/LICENSE-2.0
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===================================
21 package org.oransc.policyagent.tasks;
23 import static org.assertj.core.api.Assertions.assertThat;
24 import static org.awaitility.Awaitility.await;
25 import static org.junit.jupiter.api.Assertions.assertEquals;
26 import static org.junit.jupiter.api.Assertions.assertNotNull;
27 import static org.junit.jupiter.api.Assertions.assertTrue;
28 import static org.mockito.ArgumentMatchers.anyString;
29 import static org.mockito.Mockito.doReturn;
30 import static org.mockito.Mockito.verify;
31 import static org.mockito.Mockito.when;
32 import static org.oransc.policyagent.repository.Ric.RicState.ACTIVE;
33 import static org.oransc.policyagent.repository.Ric.RicState.NOT_REACHABLE;
35 import java.util.Vector;
36 import org.junit.jupiter.api.Test;
37 import org.junit.jupiter.api.extension.ExtendWith;
38 import org.junit.runner.RunWith;
39 import org.mockito.Mock;
40 import org.mockito.junit.MockitoJUnitRunner;
41 import org.mockito.junit.jupiter.MockitoExtension;
42 import org.oransc.policyagent.clients.A1Client;
43 import org.oransc.policyagent.configuration.ApplicationConfig;
44 import org.oransc.policyagent.configuration.ImmutableRicConfig;
45 import org.oransc.policyagent.configuration.RicConfig;
46 import org.oransc.policyagent.repository.PolicyTypes;
47 import org.oransc.policyagent.repository.Ric;
48 import org.oransc.policyagent.repository.Rics;
49 import reactor.core.publisher.Flux;
50 import reactor.core.publisher.Mono;
52 @ExtendWith(MockitoExtension.class)
53 @RunWith(MockitoJUnitRunner.class)
54 public class StartupServiceTest {
55 private static final String FIRST_RIC_NAME = "first";
56 private static final String FIRST_RIC_URL = "firstUrl";
57 private static final String SECOND_RIC_NAME = "second";
58 private static final String SECOND_RIC_URL = "secondUrl";
59 private static final String MANAGED_NODE_A = "nodeA";
60 private static final String MANAGED_NODE_B = "nodeB";
61 private static final String MANAGED_NODE_C = "nodeC";
63 private static final String POLICY_TYPE_1_NAME = "type1";
64 private static final String POLICY_TYPE_2_NAME = "type2";
65 private static final String POLICY_ID_1 = "policy1";
66 private static final String POLICY_ID_2 = "policy2";
69 ApplicationConfig appConfigMock;
72 A1Client a1ClientMock;
75 public void startup_allOk() {
76 Vector<RicConfig> ricConfigs = new Vector<>(2);
77 ricConfigs.add(getRicConfig(FIRST_RIC_NAME, FIRST_RIC_URL, MANAGED_NODE_A));
78 ricConfigs.add(getRicConfig(SECOND_RIC_NAME, SECOND_RIC_URL, MANAGED_NODE_B, MANAGED_NODE_C));
79 when(appConfigMock.getRicConfigs()).thenReturn(ricConfigs);
81 Flux<String> fluxType1 = Flux.just(POLICY_TYPE_1_NAME);
82 Flux<String> fluxType2 = Flux.just(POLICY_TYPE_2_NAME);
83 when(a1ClientMock.getPolicyTypeIdentities(anyString())).thenReturn(fluxType1)
84 .thenReturn(fluxType1.concatWith(fluxType2));
85 Flux<String> policies = Flux.just(new String[] {POLICY_ID_1, POLICY_ID_2});
86 when(a1ClientMock.getPolicyIdentities(anyString())).thenReturn(policies);
87 when(a1ClientMock.deletePolicy(anyString(), anyString())).thenReturn(Mono.empty());
89 Rics rics = new Rics();
90 PolicyTypes policyTypes = new PolicyTypes();
91 StartupService serviceUnderTest = new StartupService(appConfigMock, rics, policyTypes, a1ClientMock);
93 serviceUnderTest.startup();
95 await().untilAsserted(() -> assertThat(policyTypes.size()).isEqualTo(2));
97 verify(a1ClientMock).getPolicyTypeIdentities(FIRST_RIC_URL);
98 verify(a1ClientMock).deletePolicy(FIRST_RIC_URL, POLICY_ID_1);
99 verify(a1ClientMock).deletePolicy(FIRST_RIC_URL, POLICY_ID_2);
101 verify(a1ClientMock).getPolicyTypeIdentities(SECOND_RIC_URL);
102 verify(a1ClientMock).deletePolicy(SECOND_RIC_URL, POLICY_ID_1);
103 verify(a1ClientMock).deletePolicy(SECOND_RIC_URL, POLICY_ID_2);
105 assertTrue(policyTypes.contains(POLICY_TYPE_1_NAME), POLICY_TYPE_1_NAME + " not added to PolicyTypes.");
106 assertTrue(policyTypes.contains(POLICY_TYPE_2_NAME), POLICY_TYPE_2_NAME + " not added to PolicyTypes.");
107 assertEquals(2, rics.size(), "Correct number of Rics not added to Rics");
109 Ric firstRic = rics.get(FIRST_RIC_NAME);
110 assertNotNull(firstRic, "Ric " + FIRST_RIC_NAME + " not added to repository");
111 assertEquals(FIRST_RIC_NAME, firstRic.name(), FIRST_RIC_NAME + " not added to Rics");
112 assertEquals(ACTIVE, firstRic.state(), "Not correct state for ric " + FIRST_RIC_NAME);
113 assertEquals(1, firstRic.getSupportedPolicyTypes().size(),
114 "Not correct no of types supported for ric " + FIRST_RIC_NAME);
115 assertTrue(firstRic.isSupportingType(POLICY_TYPE_1_NAME),
116 POLICY_TYPE_1_NAME + " not supported by ric " + FIRST_RIC_NAME);
117 assertEquals(1, firstRic.getManagedNodes().size(), "Not correct no of managed nodes for ric " + FIRST_RIC_NAME);
118 assertTrue(firstRic.isManaging(MANAGED_NODE_A), MANAGED_NODE_A + " not managed by ric " + FIRST_RIC_NAME);
120 Ric secondRic = rics.get(SECOND_RIC_NAME);
121 assertNotNull(secondRic, "Ric " + SECOND_RIC_NAME + " not added to repository");
122 assertEquals(SECOND_RIC_NAME, secondRic.name(), SECOND_RIC_NAME + " not added to Rics");
123 assertEquals(ACTIVE, secondRic.state(), "Not correct state for " + SECOND_RIC_NAME);
124 assertEquals(2, secondRic.getSupportedPolicyTypes().size(),
125 "Not correct no of types supported for ric " + SECOND_RIC_NAME);
126 assertTrue(secondRic.isSupportingType(POLICY_TYPE_1_NAME),
127 POLICY_TYPE_1_NAME + " not supported by ric " + SECOND_RIC_NAME);
128 assertTrue(secondRic.isSupportingType(POLICY_TYPE_2_NAME),
129 POLICY_TYPE_2_NAME + " not supported by ric " + SECOND_RIC_NAME);
130 assertEquals(2, secondRic.getManagedNodes().size(),
131 "Not correct no of managed nodes for ric " + SECOND_RIC_NAME);
132 assertTrue(secondRic.isManaging(MANAGED_NODE_B), MANAGED_NODE_B + " not managed by ric " + SECOND_RIC_NAME);
133 assertTrue(secondRic.isManaging(MANAGED_NODE_C), MANAGED_NODE_C + " not managed by ric " + SECOND_RIC_NAME);
137 public void startup_unableToConnectToGetTypes() {
138 Vector<RicConfig> ricConfigs = new Vector<>(2);
139 ricConfigs.add(getRicConfig(FIRST_RIC_NAME, FIRST_RIC_URL, MANAGED_NODE_A));
140 ricConfigs.add(getRicConfig(SECOND_RIC_NAME, SECOND_RIC_URL, MANAGED_NODE_B, MANAGED_NODE_C));
141 when(appConfigMock.getRicConfigs()).thenReturn(ricConfigs);
143 Flux<String> fluxType1 = Flux.just(POLICY_TYPE_1_NAME);
144 doReturn(Flux.error(new Exception("Unable to contact ric.")), fluxType1).when(a1ClientMock)
145 .getPolicyTypeIdentities(anyString());
147 Flux<String> policies = Flux.just(new String[] {POLICY_ID_1, POLICY_ID_2});
148 doReturn(policies).when(a1ClientMock).getPolicyIdentities(anyString());
149 when(a1ClientMock.deletePolicy(anyString(), anyString())).thenReturn(Mono.empty());
151 Rics rics = new Rics();
152 PolicyTypes policyTypes = new PolicyTypes();
153 StartupService serviceUnderTest = new StartupService(appConfigMock, rics, policyTypes, a1ClientMock);
155 serviceUnderTest.startup();
157 verify(a1ClientMock).deletePolicy(SECOND_RIC_URL, POLICY_ID_1);
158 verify(a1ClientMock).deletePolicy(SECOND_RIC_URL, POLICY_ID_2);
160 assertEquals(NOT_REACHABLE, rics.get(FIRST_RIC_NAME).state(), "Not correct state for " + FIRST_RIC_NAME);
162 assertEquals(ACTIVE, rics.get(SECOND_RIC_NAME).state(), "Not correct state for " + SECOND_RIC_NAME);
166 public void startup_unableToConnectToGetPolicies() {
167 Vector<RicConfig> ricConfigs = new Vector<>(2);
168 ricConfigs.add(getRicConfig(FIRST_RIC_NAME, FIRST_RIC_URL, MANAGED_NODE_A));
169 ricConfigs.add(getRicConfig(SECOND_RIC_NAME, SECOND_RIC_URL, MANAGED_NODE_B, MANAGED_NODE_C));
170 when(appConfigMock.getRicConfigs()).thenReturn(ricConfigs);
172 Flux<String> fluxType1 = Flux.just(POLICY_TYPE_1_NAME);
173 Flux<String> fluxType2 = Flux.just(POLICY_TYPE_2_NAME);
174 when(a1ClientMock.getPolicyTypeIdentities(anyString())).thenReturn(fluxType1)
175 .thenReturn(fluxType1.concatWith(fluxType2));
176 Flux<String> policies = Flux.just(new String[] {POLICY_ID_1, POLICY_ID_2});
177 doReturn(Flux.error(new Exception("Unable to contact ric.")), policies).when(a1ClientMock)
178 .getPolicyIdentities(anyString());
179 when(a1ClientMock.deletePolicy(anyString(), anyString())).thenReturn(Mono.empty());
181 Rics rics = new Rics();
182 PolicyTypes policyTypes = new PolicyTypes();
183 StartupService serviceUnderTest = new StartupService(appConfigMock, rics, policyTypes, a1ClientMock);
185 serviceUnderTest.startup();
187 verify(a1ClientMock).deletePolicy(SECOND_RIC_URL, POLICY_ID_1);
188 verify(a1ClientMock).deletePolicy(SECOND_RIC_URL, POLICY_ID_2);
190 assertEquals(NOT_REACHABLE, rics.get(FIRST_RIC_NAME).state(), "Not correct state for " + FIRST_RIC_NAME);
192 assertEquals(ACTIVE, rics.get(SECOND_RIC_NAME).state(), "Not correct state for " + SECOND_RIC_NAME);
195 private RicConfig getRicConfig(String name, String baseUrl, String... nodeNames) {
196 Vector<String> managedNodes = new Vector<String>(1);
197 for (String nodeName : nodeNames) {
198 managedNodes.add(nodeName);
200 ImmutableRicConfig ricConfig = ImmutableRicConfig.builder() //
202 .managedElementIds(managedNodes) //