policy-agent/src/test/java/org/oransc/policyagent/tasks/StartupServiceTest.java

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * O-RAN-SC
   4  * %%
   5  * Copyright (C) 2019 Nordix Foundation
   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.oransc.policyagent.tasks;
  22
  23 import static org.junit.jupiter.api.Assertions.assertEquals;
  24 import static org.junit.jupiter.api.Assertions.assertNotNull;
  25 import static org.junit.jupiter.api.Assertions.assertTrue;
  26 import static org.mockito.ArgumentMatchers.anyString;
  27 import static org.mockito.Mockito.verify;
  28 import static org.mockito.Mockito.verifyNoMoreInteractions;
  29 import static org.mockito.Mockito.when;
  30 import static org.oransc.policyagent.repository.Ric.RicState.ACTIVE;
  31
  32 import java.util.Vector;
  33
  34 import org.junit.jupiter.api.Test;
  35 import org.junit.jupiter.api.extension.ExtendWith;
  36 import org.junit.runner.RunWith;
  37 import org.mockito.Mock;
  38 import org.mockito.junit.MockitoJUnitRunner;
  39 import org.mockito.junit.jupiter.MockitoExtension;
  40 import org.oransc.policyagent.clients.RicClient;
  41 import org.oransc.policyagent.configuration.ApplicationConfig;
  42 import org.oransc.policyagent.configuration.ImmutableRicConfig;
  43 import org.oransc.policyagent.configuration.RicConfig;
  44 import org.oransc.policyagent.exceptions.ServiceException;
  45 import org.oransc.policyagent.repository.ImmutablePolicyType;
  46 import org.oransc.policyagent.repository.PolicyType;
  47 import org.oransc.policyagent.repository.PolicyTypes;
  48 import org.oransc.policyagent.repository.Ric;
  49 import org.oransc.policyagent.repository.Rics;
  50
  51 @ExtendWith(MockitoExtension.class)
  52 @RunWith(MockitoJUnitRunner.class)
  53 public class StartupServiceTest {
  54     private static final String FIRST_RIC_NAME = "first";
  55     private static final String FIRST_RIC_URL = "firstUrl";
  56     private static final String SECOND_RIC_NAME = "second";
  57     private static final String SECOND_RIC_URL = "secondUrl";
  58     private static final String MANAGED_NODE_A = "nodeA";
  59     private static final String MANAGED_NODE_B = "nodeB";
  60     private static final String MANAGED_NODE_C = "nodeC";
  61
  62     private static final String POLICY_TYPE_1_NAME = "type1";
  63     private static final String POLICY_TYPE_2_NAME = "type2";
  64
  65     @Mock
  66     ApplicationConfig appConfigMock;
  67
  68     @Mock
  69     RicClient ricClientMock;
  70
  71     @Test
  72     public void startup_allOk() throws ServiceException {
  73         Vector<RicConfig> ricConfigs = new Vector<>(2);
  74         ricConfigs.add(getRicConfig(FIRST_RIC_NAME, FIRST_RIC_URL, MANAGED_NODE_A));
  75         ricConfigs.add(getRicConfig(SECOND_RIC_NAME, SECOND_RIC_URL, MANAGED_NODE_B, MANAGED_NODE_C));
  76         when(appConfigMock.getRicConfigs()).thenReturn(ricConfigs);
  77
  78         Vector<PolicyType> firstTypes = new Vector<>();
  79         PolicyType type1 = ImmutablePolicyType.builder().name(POLICY_TYPE_1_NAME).jsonSchema("{}").build();
  80         firstTypes.add(type1);
  81         Vector<PolicyType> secondTypes = new Vector<>();
  82         secondTypes.add(type1);
  83         PolicyType type2 = ImmutablePolicyType.builder().name(POLICY_TYPE_2_NAME).jsonSchema("{}").build();
  84         secondTypes.add(type2);
  85         when(ricClientMock.getPolicyTypes(anyString())).thenReturn(firstTypes, secondTypes);
  86
  87         Rics rics = new Rics();
  88         PolicyTypes policyTypes = new PolicyTypes();
  89         StartupService serviceUnderTest = new StartupService(appConfigMock, rics, policyTypes, ricClientMock);
  90
  91         serviceUnderTest.startup();
  92
  93         verify(ricClientMock).deleteAllPolicies(FIRST_RIC_URL);
  94         verify(ricClientMock).getPolicyTypes(FIRST_RIC_URL);
  95         verify(ricClientMock).deleteAllPolicies(SECOND_RIC_URL);
  96         verify(ricClientMock).getPolicyTypes(SECOND_RIC_URL);
  97         verifyNoMoreInteractions(ricClientMock);
  98
  99         assertEquals(2, policyTypes.size(), "Not correct number of policy types added.");
 100         assertEquals(type1, policyTypes.getType(POLICY_TYPE_1_NAME), "Not correct type added.");
 101         assertEquals(type2, policyTypes.getType(POLICY_TYPE_2_NAME), "Not correct type added.");
 102         assertEquals(2, rics.size(), "Correct nymber of Rics not added to Rics");
 103
 104         Ric firstRic = rics.getRic(FIRST_RIC_NAME);
 105         assertNotNull(firstRic, "Ric \"" + FIRST_RIC_NAME + "\" not added to repositpry");
 106         assertEquals(FIRST_RIC_NAME, firstRic.name(), "Not correct Ric \"" + FIRST_RIC_NAME + "\" added to Rics");
 107         assertEquals(ACTIVE, firstRic.state(), "Not correct state for \"" + FIRST_RIC_NAME + "\"");
 108         assertEquals(1, firstRic.getSupportedPolicyTypes().size(), "Not correct no of types supported");
 109         assertTrue(firstRic.isSupportingType(type1.name()), "Not correct type supported");
 110         assertEquals(1, firstRic.getManagedNodes().size(), "Not correct no of managed nodes");
 111         assertTrue(firstRic.isManaging(MANAGED_NODE_A), "Not managed by node");
 112
 113         Ric secondRic = rics.getRic(SECOND_RIC_NAME);
 114         assertNotNull(secondRic, "Ric \"" + SECOND_RIC_NAME + "\" not added to repositpry");
 115         assertEquals(SECOND_RIC_NAME, secondRic.name(), "Not correct Ric \"" + SECOND_RIC_NAME + "\" added to Rics");
 116         assertEquals(ACTIVE, secondRic.state(), "Not correct state for \"" + SECOND_RIC_NAME + "\"");
 117         assertEquals(2, secondRic.getSupportedPolicyTypes().size(), "Not correct no of types supported");
 118         assertTrue(secondRic.isSupportingType(type1.name()), "Not correct type supported");
 119         assertTrue(secondRic.isSupportingType(type2.name()), "Not correct type supported");
 120         assertEquals(2, secondRic.getManagedNodes().size(), "Not correct no of managed nodes");
 121         assertTrue(secondRic.isManaging(MANAGED_NODE_B), "Not correct managed node");
 122         assertTrue(secondRic.isManaging(MANAGED_NODE_C), "Not correct managed node");
 123     }
 124
 125     private RicConfig getRicConfig(String name, String baseUrl, String... nodeNames) {
 126         Vector<String> managedNodes = new Vector<String>(1);
 127         for (String nodeName : nodeNames) {
 128             managedNodes.add(nodeName);
 129         }
 130         ImmutableRicConfig ricConfig = ImmutableRicConfig.builder() //
 131             .name(name) //
 132             .managedElementIds(managedNodes) //
 133             .baseUrl(baseUrl) //
 134             .build();
 135         return ricConfig;
 136     }
 137 }