Add example policy for AC element microservice test

Issue-ID: POLICY-4307
Change-Id: I0275bbacb3d2689f50f93eef541cd43601aab8ef
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>

1 files changed, 84 insertions, 0 deletions

diff --git a/examples/examples-acm/src/test/java/org/onap/policy/apex/examples/acm/TestApexAcmExample.java b/examples/examples-acm/src/test/java/org/onap/policy/apex/examples/acm/TestApexAcmExample.java
new file mode 100644
index 000000000..5b8cbdfe7
--- /dev/null
+++ b/examples/examples-acm/src/test/java/org/onap/policy/apex/examples/acm/TestApexAcmExample.java
@@ -0,0 +1,84 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * 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.apex.examples.acm;
+
+import static org.awaitility.Awaitility.await;
+
+import java.util.concurrent.TimeUnit;
+import javax.ws.rs.client.ClientBuilder;
+import org.junit.Test;
+import org.onap.policy.apex.auth.clieditor.tosca.ApexCliToscaEditorMain;
+import org.onap.policy.apex.service.engine.main.ApexMain;
+
+/**
+ * Test class to run an example policy for ACM interaction. Event received on
+ * message topic (dummy REST Endpoint here) and triggers a new message.
+ */
+public class TestApexAcmExample {
+
+    @Test
+    public void testExample() {
+        try (var dmmap = new AcmTestServerDmaap()) {
+            dmmap.validate();
+
+            // @formatter:off
+            final String[] cliArgs = new String[] {
+                "-c",
+                "src/main/resources/policy/APEXacElementPolicy.apex",
+                "-l",
+                "target/APEXacElementPolicyModel.log",
+                "-ac",
+                "src/main/resources/examples/config/apexACM/ApexConfig.json",
+                "-t",
+                "src/main/resources/tosca/ToscaTemplate.json",
+                "-ot",
+                "target/classes/APEXacElementPolicy.json"
+            };
+            // @formatter:on
+
+            new ApexCliToscaEditorMain(cliArgs);
+
+            // @formatter:off
+            final String[] apexArgs = {
+                "-rfr",
+                "target/classes",
+                "-p",
+                "target/classes/APEXacElementPolicy.json"
+            };
+            // @formatter:on
+
+            final var client = ClientBuilder.newClient();
+            final var apexMain = new ApexMain(apexArgs);
+
+            await().atMost(5000, TimeUnit.MILLISECONDS).until(() -> apexMain.isAlive());
+
+            String getLoggedEventUrl = "http://localhost:3904/events/getLoggedEvent";
+            await().atMost(20000, TimeUnit.MILLISECONDS).until(() -> {
+                var response = client.target(getLoggedEventUrl).request("application/json").get();
+                var responseEntity = response.readEntity(String.class);
+                return responseEntity != null && !responseEntity.isEmpty();
+            });
+            apexMain.shutdown();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}