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/*-
* ========================LICENSE_START=================================
* ONAP : ccsdk oran
* ======================================================================
* Copyright (C) 2020 Nordix Foundation. All rights reserved.
* ======================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ========================LICENSE_END===================================
*/
package org.onap.ccsdk.oran.a1policymanagementservice.clients;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.json.JSONException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.ArgumentCaptor;
import org.mockito.junit.jupiter.MockitoExtension;
import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ImmutableRicConfig;
import org.onap.ccsdk.oran.a1policymanagementservice.configuration.RicConfig;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import reactor.test.StepVerifier;
@ExtendWith(MockitoExtension.class)
class StdA1ClientV2Test {
private static final String RIC_URL = "https://ric.com";
private static final String RIC_BASE_URL = RIC_URL + "/A1-P/v2";
private static final String POLICYTYPES_IDENTITIES_URL = RIC_BASE_URL + "/policytypes";
private static final String POLICIES = "/policies";
private static final String POLICYTYPES_URL = RIC_BASE_URL + "/policytypes/";
private static final String POLICY_TYPE_1_ID = "type1";
private static final String POLICY_TYPE_2_ID = "type2";
private static final String POLICY_TYPE_SCHEMA_VALID = "{\"type\":\"type1\"}";
private static final String POLICY_TYPE_SCHEMA_INVALID = "\"type\":\"type1\"}";
private static final String POLICY_1_ID = "policy1";
private static final String POLICY_2_ID = "policy2";
private static final String POLICY_JSON_VALID = "{\"policyId\":\"policy1\"}";
StdA1ClientVersion2 clientUnderTest;
AsyncRestClient asyncRestClientMock;
@BeforeEach
void init() {
RicConfig ricConfig = ImmutableRicConfig.builder() //
.ricId("name") //
.baseUrl(RIC_URL) //
.managedElementIds(new ArrayList<>()) //
.controllerName("") //
.build();
asyncRestClientMock = mock(AsyncRestClient.class);
clientUnderTest = new StdA1ClientVersion2(ricConfig, asyncRestClientMock);
}
@Test
void testGetPolicyTypeIdentities() {
List<String> policyTypeIds = Arrays.asList(POLICY_TYPE_1_ID, POLICY_TYPE_2_ID);
Mono<String> policyTypeIdsResp = Mono.just(policyTypeIds.toString());
when(asyncRestClientMock.get(anyString())).thenReturn(policyTypeIdsResp);
Mono<List<String>> returnedMono = clientUnderTest.getPolicyTypeIdentities();
verify(asyncRestClientMock).get(POLICYTYPES_IDENTITIES_URL);
StepVerifier.create(returnedMono).expectNext(policyTypeIds).expectComplete().verify();
}
@Test
void testGetPolicyIdentities() {
Mono<String> policyTypeIdsResp = Mono.just(Arrays.asList(POLICY_TYPE_1_ID, POLICY_TYPE_2_ID).toString());
Mono<String> policyIdsType1Resp = Mono.just(Arrays.asList(POLICY_1_ID).toString());
Mono<String> policyIdsType2Resp = Mono.just(Arrays.asList(POLICY_2_ID).toString());
when(asyncRestClientMock.get(anyString())).thenReturn(policyTypeIdsResp).thenReturn(policyIdsType1Resp)
.thenReturn(policyIdsType2Resp);
List<String> returned = clientUnderTest.getPolicyIdentities().block();
assertEquals(2, returned.size(), "");
verify(asyncRestClientMock).get(POLICYTYPES_IDENTITIES_URL);
verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_1_ID + POLICIES);
verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_2_ID + POLICIES);
}
@Test
void testGetValidPolicyType() {
String policyType = "{\"policySchema\": " + POLICY_TYPE_SCHEMA_VALID + "}";
Mono<String> policyTypeResp = Mono.just(policyType);
when(asyncRestClientMock.get(anyString())).thenReturn(policyTypeResp);
String response = clientUnderTest.getPolicyTypeSchema(POLICY_TYPE_1_ID).block();
verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_1_ID);
assertThat(response).contains("title");
}
@Test
void testGetInValidPolicyTypeJson() {
String policyType = "{\"policySchema\": " + POLICY_TYPE_SCHEMA_INVALID + "}";
Mono<String> policyTypeResp = Mono.just(policyType);
when(asyncRestClientMock.get(anyString())).thenReturn(policyTypeResp);
Mono<String> returnedMono = clientUnderTest.getPolicyTypeSchema(POLICY_TYPE_1_ID);
verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_1_ID);
StepVerifier.create(returnedMono).expectErrorMatches(throwable -> throwable instanceof JSONException).verify();
}
@Test
void testGetPolicyTypeWithoutCreateSchema() {
Mono<String> policyTypeResp = Mono.just(POLICY_TYPE_SCHEMA_VALID);
when(asyncRestClientMock.get(anyString())).thenReturn(policyTypeResp);
Mono<String> returnedMono = clientUnderTest.getPolicyTypeSchema(POLICY_TYPE_1_ID);
verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_1_ID);
StepVerifier.create(returnedMono).expectErrorMatches(throwable -> throwable instanceof Exception).verify();
}
@Test
void testPutPolicy() {
when(asyncRestClientMock.put(anyString(), anyString())).thenReturn(Mono.empty());
clientUnderTest
.putPolicy(A1ClientHelper.createPolicy(RIC_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID))
.block();
ArgumentCaptor<String> urlCaptor = ArgumentCaptor.forClass(String.class);
verify(asyncRestClientMock).put(urlCaptor.capture(), eq(POLICY_JSON_VALID));
String actualUrl = urlCaptor.getValue();
String expUrl = POLICYTYPES_URL + POLICY_TYPE_1_ID + POLICIES + "/" + POLICY_1_ID;
assertThat(actualUrl).contains(expUrl);
}
@Test
void testDeletePolicy() {
when(asyncRestClientMock.delete(anyString())).thenReturn(Mono.empty());
Mono<String> returnedMono = clientUnderTest
.deletePolicy(A1ClientHelper.createPolicy(RIC_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID));
verify(asyncRestClientMock).delete(POLICYTYPES_URL + POLICY_TYPE_1_ID + POLICIES + "/" + POLICY_1_ID);
StepVerifier.create(returnedMono).expectComplete().verify();
}
@Test
void testDeleteAllPolicies() {
Mono<String> policyTypeIdsResp = Mono.just(Arrays.asList(POLICY_TYPE_1_ID, POLICY_TYPE_2_ID).toString());
Mono<String> policyIdsType1Resp = Mono.just(Arrays.asList(POLICY_1_ID).toString());
Mono<String> policyIdsType2Resp = Mono.just(Arrays.asList(POLICY_2_ID).toString());
when(asyncRestClientMock.get(anyString())).thenReturn(policyTypeIdsResp).thenReturn(policyIdsType1Resp)
.thenReturn(policyIdsType2Resp);
when(asyncRestClientMock.delete(anyString())).thenReturn(Mono.empty());
Flux<String> returnedFlux = clientUnderTest.deleteAllPolicies();
StepVerifier.create(returnedFlux).expectComplete().verify();
verify(asyncRestClientMock).get(POLICYTYPES_IDENTITIES_URL);
verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_1_ID + POLICIES);
verify(asyncRestClientMock).delete(POLICYTYPES_URL + POLICY_TYPE_1_ID + POLICIES + "/" + POLICY_1_ID);
verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_2_ID + POLICIES);
verify(asyncRestClientMock).delete(POLICYTYPES_URL + POLICY_TYPE_2_ID + POLICIES + "/" + POLICY_2_ID);
}
}
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