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authorRam Krishna Verma <ram_krishna.verma@bell.ca>2020-06-29 16:02:12 +0000
committerGerrit Code Review <gerrit@onap.org>2020-06-29 16:02:12 +0000
commit21607022333b8d3917754d071d5e4c259308edef (patch)
treeef944ba216839fa27cc2c756287e8d4f6929b627 /models-interactions/model-simulators/src/test/java
parentf7da60fabf647665d61f142a0d6ba9a9fc940106 (diff)
parentf586da49681a510c79729d94a4565694d952b83b (diff)
Merge "Add CDS simulator to policy-models"
Diffstat (limited to 'models-interactions/model-simulators/src/test/java')
-rw-r--r--models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/CdsSimulatorTest.java114
-rw-r--r--models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/ExceptionsTest.java37
2 files changed, 151 insertions, 0 deletions
diff --git a/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/CdsSimulatorTest.java b/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/CdsSimulatorTest.java
new file mode 100644
index 000000000..5f82b7e94
--- /dev/null
+++ b/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/CdsSimulatorTest.java
@@ -0,0 +1,114 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. 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.policy.simulators;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import io.grpc.ManagedChannel;
+import io.grpc.internal.DnsNameResolverProvider;
+import io.grpc.internal.PickFirstLoadBalancerProvider;
+import io.grpc.netty.NettyChannelBuilder;
+import io.grpc.stub.StreamObserver;
+import java.nio.charset.StandardCharsets;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import org.apache.commons.io.IOUtils;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.ccsdk.cds.controllerblueprints.processing.api.BluePrintProcessingServiceGrpc;
+import org.onap.ccsdk.cds.controllerblueprints.processing.api.BluePrintProcessingServiceGrpc.BluePrintProcessingServiceStub;
+import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput;
+import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput;
+import org.onap.policy.common.utils.coder.StandardCoder;
+
+public class CdsSimulatorTest {
+ private static final StandardCoder coder = new StandardCoder();
+
+ private CdsSimulator sim;
+
+ @Before
+ public void setUp() throws Exception {
+ sim = Util.buildCdsSim();
+ }
+
+ @After
+ public void tearDown() {
+ sim.stop();
+ }
+
+ @Test
+ public void test() throws Exception {
+ String reqstr = IOUtils.toString(getClass().getResource("cds/cds.request.json"), StandardCharsets.UTF_8);
+ ExecutionServiceInput request = coder.decode(reqstr, ExecutionServiceInput.class);
+
+ ManagedChannel channel = NettyChannelBuilder.forAddress("localhost", sim.getPort())
+ .nameResolverFactory(new DnsNameResolverProvider())
+ .loadBalancerFactory(new PickFirstLoadBalancerProvider()).usePlaintext().build();
+
+ try {
+ final CompletableFuture<ExecutionServiceOutput> future = new CompletableFuture<>();
+ final CountDownLatch completed = new CountDownLatch(1);
+
+ BluePrintProcessingServiceStub asyncStub = BluePrintProcessingServiceGrpc.newStub(channel);
+
+ StreamObserver<ExecutionServiceOutput> responseObserver = new StreamObserver<ExecutionServiceOutput>() {
+ @Override
+ public void onNext(ExecutionServiceOutput output) {
+ future.complete(output);
+ }
+
+ @Override
+ public void onError(Throwable throwable) {
+ future.completeExceptionally(throwable);
+ }
+
+ @Override
+ public void onCompleted() {
+ completed.countDown();
+ }
+ };
+
+ StreamObserver<ExecutionServiceInput> requestObserver = asyncStub.process(responseObserver);
+ try {
+ // publish the message
+ requestObserver.onNext(request);
+
+ // indicate that the request is done
+ requestObserver.onCompleted();
+
+ } catch (RuntimeException e) {
+ requestObserver.onError(e);
+ }
+
+ // wait for it to complete
+ assertTrue(completed.await(5, TimeUnit.SECONDS));
+
+ ExecutionServiceOutput result = future.get();
+ assertEquals(200, result.getStatus().getCode());
+
+ } finally {
+ channel.shutdown();
+ }
+ }
+}
diff --git a/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/ExceptionsTest.java b/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/ExceptionsTest.java
new file mode 100644
index 000000000..e3d91f0f2
--- /dev/null
+++ b/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/ExceptionsTest.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. 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.policy.simulators;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+import org.onap.policy.common.utils.test.ExceptionsTester;
+
+/**
+ * Tests XxxException classes.
+ */
+public class ExceptionsTest {
+
+ @Test
+ public void testSimulatorRuntimeException() {
+ assertEquals(4, new ExceptionsTester().test(SimulatorRuntimeException.class));
+ }
+}