+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2020 Nordix Foundation
+ * %%
+ * 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.oransc.policyagent.clients;
+
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+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.junit.jupiter.MockitoExtension;
+
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+import reactor.test.StepVerifier;
+
+@ExtendWith(MockitoExtension.class)
+public class OscA1ClientTest {
+ private static final String RIC_URL = "RicUrl";
+ private static final String POLICYTYPES_IDENTITIES_URL = "/policytypes";
+ private static final String POLICIES_IDENTITIES_URL = "/policies";
+ private static final String POLICYTYPES_URL = "/policytypes/";
+ private static final String POLICIES_URL = "/policies/";
+
+ 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\"}";
+
+ OscA1Client clientUnderTest;
+
+ AsyncRestClient asyncRestClientMock;
+
+ @BeforeEach
+ public void init() {
+ asyncRestClientMock = mock(AsyncRestClient.class);
+ clientUnderTest = new OscA1Client(asyncRestClientMock);
+ }
+
+ @Test
+ public 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
+ public 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);
+
+ Mono<List<String>> returnedMono = clientUnderTest.getPolicyIdentities();
+ StepVerifier.create(returnedMono).expectNext(Arrays.asList(POLICY_1_ID, POLICY_2_ID)).expectComplete().verify();
+ verify(asyncRestClientMock).get(POLICYTYPES_IDENTITIES_URL);
+ verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_1_ID + POLICIES_IDENTITIES_URL);
+ verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_2_ID + POLICIES_IDENTITIES_URL);
+ }
+
+ @Test
+ public void testGetValidPolicyType() {
+ String policyType = "{\"create_schema\": " + POLICY_TYPE_SCHEMA_VALID + "}";
+ 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).expectNext(A1ClientHelper.getCreateSchema(policyType, POLICY_TYPE_1_ID))
+ .expectComplete().verify();
+ }
+
+ @Test
+ public void testGetInValidPolicyTypeJson() {
+ String policyType = "{\"create_schema\": " + 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
+ public 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
+ public void testPutPolicy() {
+ when(asyncRestClientMock.put(anyString(), anyString())).thenReturn(Mono.empty());
+
+ Mono<String> returnedMono = clientUnderTest
+ .putPolicy(A1ClientHelper.createPolicy(RIC_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID));
+ verify(asyncRestClientMock).put(POLICYTYPES_URL + POLICY_TYPE_1_ID + POLICIES_URL + POLICY_1_ID,
+ POLICY_JSON_VALID);
+ StepVerifier.create(returnedMono).expectComplete().verify();
+ }
+
+ @Test
+ public 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_URL + POLICY_1_ID);
+ StepVerifier.create(returnedMono).expectComplete().verify();
+ }
+
+ @Test
+ public 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_IDENTITIES_URL);
+ verify(asyncRestClientMock).delete(POLICYTYPES_URL + POLICY_TYPE_1_ID + POLICIES_URL + POLICY_1_ID);
+ verify(asyncRestClientMock).get(POLICYTYPES_URL + POLICY_TYPE_2_ID + POLICIES_IDENTITIES_URL);
+ verify(asyncRestClientMock).delete(POLICYTYPES_URL + POLICY_TYPE_2_ID + POLICIES_URL + POLICY_2_ID);
+ }
+}