--- /dev/null
+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2019 AT&T Intellectual Property
+ * %%
+ * 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.ric.portal.dashboard.config;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.io.IOException;
+import java.lang.invoke.MethodHandles;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.oransc.ric.a1med.client.api.A1MediatorApi;
+import org.oransc.ric.a1med.client.invoker.ApiClient;
+import org.oransc.ric.a1med.client.model.PolicyTypeSchema;
+import org.oransc.ric.portal.dashboard.TestUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Profile;
+import org.springframework.http.HttpStatus;
+
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+/**
+ * Creates a mock implementation of the A1 mediator client builder with mock
+ * methods that answer Admission Control mock data.
+ */
+@Configuration
+@Profile("test")
+public class A1MediatorMockConfiguration {
+
+ private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
+
+ // A "control" is an element in the XApp descriptor
+ public static final String AC_CONTROL_NAME = "admission_control_policy";
+ public static final Integer ADMISSION_CONTROL_POLICY_ID = 21000;
+
+ // Simulate remote method delay for UI testing
+ private final int delayMs;
+
+ // Mock values
+ private final List<Integer> policyTypeIds;
+ private final PolicyTypeSchema rateControlPolicyType;
+ private final Map<String, String> appPolicyMap;
+
+ public A1MediatorMockConfiguration(@Value("${mock.config.delay:0}") int delayMs)
+ throws IOException, JsonParseException, JsonMappingException {
+ logger.debug("ctor: configured with delay {}", delayMs);
+ this.delayMs = delayMs;
+ policyTypeIds = new ArrayList<>();
+ policyTypeIds.add(ADMISSION_CONTROL_POLICY_ID);
+ ObjectMapper mapper = new ObjectMapper();
+ final String policyType = TestUtils.readDataFromPath("rate-control-policy-type.json");
+ rateControlPolicyType = mapper.readValue(policyType, PolicyTypeSchema.class);
+ final String policyInstance = TestUtils.readDataFromPath("rate-control-policy-instance.json");
+ appPolicyMap = new HashMap<>();
+ appPolicyMap.put(AC_CONTROL_NAME, policyInstance);
+ }
+
+ private void delay() throws InterruptedException {
+ if (delayMs > 0) {
+ logger.debug("delay: sleeping {}", delayMs);
+ Thread.sleep(delayMs);
+ }
+ }
+
+ private ApiClient apiClient() {
+ ApiClient mockClient = mock(ApiClient.class);
+ when(mockClient.getStatusCode()).thenReturn(HttpStatus.OK);
+ return mockClient;
+ }
+
+ private A1MediatorApi a1MediatorApi(String instanceKey) {
+ logger.debug("a1MediatorApi: instance {}", instanceKey);
+ ApiClient apiClient = apiClient();
+ A1MediatorApi mockApi = mock(A1MediatorApi.class);
+ when(mockApi.getApiClient()).thenReturn(apiClient);
+ doAnswer(inv -> {
+ delay();
+ return policyTypeIds;
+ }).when(mockApi).a1ControllerGetAllPolicyTypes();
+ doAnswer(inv -> {
+ delay();
+ Integer policyTypeId = inv.<Integer>getArgument(0);
+ if (policyTypeId.compareTo(ADMISSION_CONTROL_POLICY_ID) != 0)
+ throw new IllegalArgumentException("Unexpected policy type: " + policyTypeId);
+ return rateControlPolicyType;
+ }).when(mockApi).a1ControllerGetPolicyType(any(Integer.class));
+ doAnswer(inv -> {
+ delay();
+ Integer policyTypeId = inv.<Integer>getArgument(0);
+ if (policyTypeId.compareTo(ADMISSION_CONTROL_POLICY_ID) != 0)
+ throw new IllegalArgumentException("Unexpected policy type: " + policyTypeId);
+ String policyInstId = inv.<String>getArgument(1);
+ if (!AC_CONTROL_NAME.equals(policyInstId))
+ throw new IllegalArgumentException("Unexpected policy instance: " + policyInstId);
+ return appPolicyMap.get(policyInstId);
+ }).when(mockApi).a1ControllerGetPolicyInstance(any(Integer.class), any(String.class));
+ doAnswer(inv -> {
+ delay();
+ Integer policyTypeId = inv.<Integer>getArgument(0);
+ if (policyTypeId.compareTo(ADMISSION_CONTROL_POLICY_ID) != 0)
+ throw new IllegalArgumentException("Unexpected policy type: " + policyTypeId);
+ String policyInstId = inv.<String>getArgument(1);
+ if (!AC_CONTROL_NAME.equals(policyInstId))
+ throw new IllegalArgumentException("Unexpected policy instance: " + policyInstId);
+ String policy = inv.<String>getArgument(2);
+ appPolicyMap.put(policyInstId, policy);
+ return null;
+ }).when(mockApi).a1ControllerCreateOrReplacePolicyInstance(any(Integer.class), any(String.class),
+ any(Object.class));
+ return mockApi;
+ }
+
+ @Bean
+ // Must use the same name as the non-mock configuration
+ public A1MediatorApiBuilder a1MediatorApiBuilder() {
+ final A1MediatorApiBuilder mockBuilder = mock(A1MediatorApiBuilder.class);
+ for (final String key : RICInstanceMockConfiguration.INSTANCE_KEYS) {
+ final A1MediatorApi mockApi = a1MediatorApi(key);
+ when(mockBuilder.getA1MediatorApi(key)).thenReturn(mockApi);
+ }
+ return mockBuilder;
+ }
+
+}
Code Review / portal / ric-dashboard.git / blobdiff