1 files changed, 119 insertions, 0 deletions
diff --git a/plugins/forwarding-plugins/src/test/java/org/onap/policy/distribution/forwarding/lifecycle/api/LifecycleApiAutomationCompositionForwarderTest.java b/plugins/forwarding-plugins/src/test/java/org/onap/policy/distribution/forwarding/lifecycle/api/LifecycleApiAutomationCompositionForwarderTest.java
new file mode 100644
index 00000000..672cb6bf
--- /dev/null
+++ b/plugins/forwarding-plugins/src/test/java/org/onap/policy/distribution/forwarding/lifecycle/api/LifecycleApiAutomationCompositionForwarderTest.java
@@ -0,0 +1,119 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2022 Nordix Foundation.
+ *  Modifications Copyright (C) 2022 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.distribution.forwarding.lifecycle.api;
+
+import static org.assertj.core.api.Assertions.assertThatCode;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onap.policy.common.parameters.ParameterGroup;
+import org.onap.policy.common.parameters.ParameterService;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.network.NetworkUtil;
+import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.distribution.forwarding.PolicyForwardingException;
+import org.onap.policy.distribution.forwarding.testclasses.CommonTestData;
+import org.onap.policy.distribution.forwarding.testclasses.LifecycleApiAutomationCompositionSimulatorMain;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaEntity;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
+
+/**
+ * Class to perform unit test of {@link LifecycleApiAutomationCompositionForwarder}.
+ *
+ * @author Sirisha Manchikanti (sirisha.manchikanti@est.tech)
+ */
+public class LifecycleApiAutomationCompositionForwarderTest {
+
+    private static final String AUTOMATION_COMPOSITION =
+            "src/test/resources/parameters/sample_automation_composition.json";
+    private final StandardCoder standardCoder = new StandardCoder();
+    private static final LifecycleApiAutomationCompositionSimulatorMain simulator =
+            new LifecycleApiAutomationCompositionSimulatorMain();
+
+    /**
+     * Set up.
+     *
+     * @throws CoderException if any error occurs
+     * @throws PolicyForwardingException if any error occurs
+     * @throws InterruptedException if any error occurs
+     */
+    @BeforeClass
+    public static void setUp() throws PolicyForwardingException, CoderException, InterruptedException {
+        final ParameterGroup parameterGroup = CommonTestData.getPolicyForwarderParameters(
+                "src/test/resources/parameters/LifecycleApiAutomationCompositionForwarderParameters.json",
+                LifecycleApiAutomationCompositionForwarderParameters.class);
+        ParameterService.register(parameterGroup);
+        simulator.startLifecycycleApiSimulator();
+        if (!NetworkUtil.isTcpPortOpen("0.0.0.0", 6969, 50, 200L)) {
+            throw new IllegalStateException("cannot connect to port 6969");
+        }
+    }
+
+    /**
+     * Tear down.
+     */
+    @AfterClass
+    public static void tearDown() {
+        ParameterService.deregister(LifecycleApiAutomationCompositionForwarderParameters.class.getSimpleName());
+        simulator.stopLifecycycleApiSimulator();
+    }
+
+    @Test
+    public void testForwardAutomationCompositionUsingSimulator() throws Exception {
+        assertThatCode(() -> {
+            final ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
+                ResourceUtils.getResourceAsString(AUTOMATION_COMPOSITION), ToscaServiceTemplate.class);
+
+            final LifecycleApiAutomationCompositionForwarder forwarder =
+                    new LifecycleApiAutomationCompositionForwarder();
+            forwarder.configure(LifecycleApiAutomationCompositionForwarderParameters.class.getSimpleName());
+
+            final Collection<ToscaEntity> automationCompositionList = new ArrayList<>();
+            automationCompositionList.add(toscaServiceTemplate);
+
+            forwarder.forward(automationCompositionList);
+
+        }).doesNotThrowAnyException();
+    }
+
+    @Test
+    public void testForwardAutomationCompositionFailureUsingSimulator() throws Exception {
+
+        final ToscaEntity toscaEntity = new ToscaEntity();
+        toscaEntity.setName("FailureCase");
+
+        final LifecycleApiAutomationCompositionForwarder forwarder = new LifecycleApiAutomationCompositionForwarder();
+        forwarder.configure(LifecycleApiAutomationCompositionForwarderParameters.class.getSimpleName());
+
+        final Collection<ToscaEntity> automationCompositionList = new ArrayList<>();
+        automationCompositionList.add(toscaEntity);
+
+        assertThatThrownBy(() -> forwarder.forward(automationCompositionList))
+                .isInstanceOf(PolicyForwardingException.class)
+                .hasMessageContaining("Failed forwarding the following entities:");
+    }
+}