A1-PMS Add A1-Mediator Custom Adapter (Release I)
[nonrtric/plt/a1policymanagementservice.git] / add-src / test / java / org / onap / ccsdk / oran / a1policymanagementservice / clients / A1MediatorAdapterITest.java
diff --git a/add-src/test/java/org/onap/ccsdk/oran/a1policymanagementservice/clients/A1MediatorAdapterITest.java b/add-src/test/java/org/onap/ccsdk/oran/a1policymanagementservice/clients/A1MediatorAdapterITest.java
new file mode 100644 (file)
index 0000000..e5aa34f
--- /dev/null
@@ -0,0 +1,230 @@
+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ *  Copyright (C) 2024 OpenInfra Foundation Europe. 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.time.Instant;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Vector;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+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.RicConfig;
+import org.onap.ccsdk.oran.a1policymanagementservice.repository.Policy;
+import org.onap.ccsdk.oran.a1policymanagementservice.repository.PolicyType;
+import org.onap.ccsdk.oran.a1policymanagementservice.repository.Ric;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+import reactor.test.StepVerifier;
+
+@ExtendWith(MockitoExtension.class)
+class A1MediatorAdapterITest {
+
+
+    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\"}";
+
+    A1MediatorAdapterI clientUnderTest;
+
+    AsyncRestClient asyncRestClientMock;
+
+    @BeforeEach
+    void init() {
+        RicConfig ricConfig = RicConfig.builder() //
+                .ricId("name") //
+                .baseUrl(RIC_URL) //
+                .build();
+        asyncRestClientMock = mock(AsyncRestClient.class);
+        clientUnderTest = new A1MediatorAdapterI(ricConfig, asyncRestClientMock);
+    }
+
+    @Test
+    @DisplayName("test Get Policy Type Identities")
+    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
+    @DisplayName("test Get Policy Identities")
+    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
+    @DisplayName("test Get Valid PolicyType")
+    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(getCreateSchema(policyType, POLICY_TYPE_1_ID)).expectComplete()
+                .verify();
+    }
+
+    @Test
+    @DisplayName("test Get In Valid Policy Type Json")
+    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
+    @DisplayName("test Get Policy Type Without CreateS chema")
+    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
+    @DisplayName("test Put Policy")
+    void testPutPolicy() {
+        when(asyncRestClientMock.put(anyString(), anyString())).thenReturn(Mono.empty());
+
+        clientUnderTest
+                .putPolicy(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
+    @DisplayName("test Delete Policy")
+    void testDeletePolicy() {
+        when(asyncRestClientMock.delete(anyString())).thenReturn(Mono.empty());
+
+        Mono<String> returnedMono = clientUnderTest
+                .deletePolicy(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
+    @DisplayName("test Delete All Policies")
+    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);
+    }
+
+    private String getCreateSchema(String policyType, String policyTypeId) {
+        JSONObject obj = new JSONObject(policyType);
+        JSONObject schemaObj = obj.getJSONObject("create_schema");
+        schemaObj.put("title", policyTypeId);
+        return schemaObj.toString();
+    }
+
+    private static Ric createRic(String url) {
+        RicConfig cfg = RicConfig.builder().ricId("ric") //
+                .baseUrl(url) //
+                .managedElementIds(new Vector<String>(Arrays.asList("kista_1", "kista_2"))) //
+                .build();
+        return new Ric(cfg);
+    }
+
+    private static Policy createPolicy(String nearRtRicUrl, String policyId, String json, String type) {
+        String callbackUrl = "https://test.com";
+        return Policy.builder() //
+                .id(policyId) //
+                .json(json) //
+                .ownerServiceId("service") //
+                .ric(createRic(nearRtRicUrl)) //
+                .type(createPolicyType(type)) //
+                .lastModified(Instant.now()) //
+                .isTransient(false) //
+                .statusNotificationUri(callbackUrl) //
+                .build();
+    }
+
+    private static PolicyType createPolicyType(String name) {
+        return PolicyType.builder().id(name).schema("schema").build();
+    }
+}