policy-agent/src/test/java/org/oransc/policyagent/clients/StdA1ClientTest.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.clients;
  22
  23 import static org.junit.jupiter.api.Assertions.assertEquals;
  24 import static org.mockito.ArgumentMatchers.anyString;
  25 import static org.mockito.Mockito.doReturn;
  26 import static org.mockito.Mockito.verify;
  27 import static org.mockito.Mockito.when;
  28
  29 import java.util.Arrays;
  30 import java.util.List;
  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.oransc.policyagent.configuration.RicConfig;
  38 import org.oransc.policyagent.repository.Policy;
  39
  40 import reactor.core.publisher.Flux;
  41 import reactor.core.publisher.Mono;
  42 import reactor.test.StepVerifier;
  43
  44 @ExtendWith(MockitoExtension.class)
  45 class StdA1ClientTest {
  46     private static final String RIC_URL = "RicUrl";
  47     private static final String POLICY_TYPE_1_NAME = "type1";
  48     private static final String POLICY_1_ID = "policy1";
  49     private static final String POLICY_2_ID = "policy2";
  50     private static final String POLICY_JSON = "{\"policyId\":\"policy1\"}";
  51     private static final String POLICY_TYPE = "typeName";
  52
  53     StdA1ClientVersion1 clientUnderTest;
  54
  55     @Mock
  56     AsyncRestClient asyncRestClientMock;
  57
  58     @Mock
  59     RicConfig ricConfigMock;
  60
  61     @BeforeEach
  62     void init() {
  63         clientUnderTest = new StdA1ClientVersion1(asyncRestClientMock, ricConfigMock);
  64     }
  65
  66     private String policiesUrl() {
  67         return RIC_URL + "/A1-P/v1/policies";
  68     }
  69
  70     private String policiesBaseUrl() {
  71         return policiesUrl() + "/";
  72     }
  73
  74     @Test
  75     void testGetPolicyTypeIdentities() {
  76         List<String> policyTypeIds = clientUnderTest.getPolicyTypeIdentities().block();
  77         assertEquals(1, policyTypeIds.size(), "should hardcoded to one");
  78         assertEquals("", policyTypeIds.get(0), "should hardcoded to empty");
  79     }
  80
  81     @Test
  82     void testGetPolicyIdentities() {
  83         doReturn(RIC_URL).when(ricConfigMock).baseUrl();
  84         Mono<String> policyIds = Mono.just(Arrays.asList(POLICY_1_ID, POLICY_2_ID).toString());
  85         when(asyncRestClientMock.get(anyString())).thenReturn(policyIds);
  86
  87         List<String> result = clientUnderTest.getPolicyIdentities().block();
  88         assertEquals(2, result.size(), "");
  89
  90         verify(asyncRestClientMock).get(policiesUrl());
  91     }
  92
  93     @Test
  94     void testGetValidPolicyType() {
  95         String policyType = clientUnderTest.getPolicyTypeSchema(POLICY_TYPE_1_NAME).block();
  96         assertEquals("{}", policyType, "");
  97     }
  98
  99     @Test
 100     void testPutPolicyValidResponse() {
 101         doReturn(RIC_URL).when(ricConfigMock).baseUrl();
 102         when(asyncRestClientMock.put(anyString(), anyString())).thenReturn(Mono.just(POLICY_JSON));
 103
 104         Mono<String> policyMono =
 105             clientUnderTest.putPolicy(A1ClientHelper.createPolicy(RIC_URL, POLICY_1_ID, POLICY_JSON, POLICY_TYPE));
 106
 107         verify(asyncRestClientMock).put(policiesBaseUrl() + POLICY_1_ID, POLICY_JSON);
 108         StepVerifier.create(policyMono).expectNext(POLICY_JSON).expectComplete().verify();
 109     }
 110
 111     @Test
 112     void testDeletePolicy() {
 113         doReturn(RIC_URL).when(ricConfigMock).baseUrl();
 114         final String url = policiesBaseUrl() + POLICY_1_ID;
 115         when(asyncRestClientMock.delete(url)).thenReturn(Mono.empty());
 116
 117         Policy policy = A1ClientHelper.createPolicy(RIC_URL, POLICY_1_ID, POLICY_JSON, POLICY_TYPE);
 118         Mono<?> responseMono = clientUnderTest.deletePolicy(policy);
 119         verify(asyncRestClientMock).delete(url);
 120         StepVerifier.create(responseMono).expectComplete().verify();
 121     }
 122
 123     @Test
 124     void testDeleteAllPolicies() {
 125         doReturn(RIC_URL).when(ricConfigMock).baseUrl();
 126         Mono<String> policyIds = Mono.just(Arrays.asList(POLICY_1_ID, POLICY_2_ID).toString());
 127         when(asyncRestClientMock.get(policiesUrl())).thenReturn(policyIds);
 128         when(asyncRestClientMock.delete(anyString())).thenReturn(Mono.empty());
 129
 130         Flux<String> responseFlux = clientUnderTest.deleteAllPolicies();
 131         StepVerifier.create(responseFlux).expectComplete().verify();
 132         verify(asyncRestClientMock).get(policiesUrl());
 133         verify(asyncRestClientMock).delete(policiesBaseUrl() + POLICY_1_ID);
 134         verify(asyncRestClientMock).delete(policiesBaseUrl() + POLICY_2_ID);
 135     }
 136 }