Implement Legacy to TOSCA Mapping

[policy/models.git] / models-tosca / src / test / java / org / onap / policy / models / tosca / simple / serialization / MonitoringPolicySerializationTest.java

diff --git a/models-tosca/src/test/java/org/onap/policy/models/tosca/simple/serialization/MonitoringPolicySerializationTest.java b/models-tosca/src/test/java/org/onap/policy/models/tosca/simple/serialization/MonitoringPolicySerializationTest.java
new file mode 100644 (file)
index 0000000..9977f3b
--- /dev/null
+++ b/models-tosca/src/test/java/org/onap/policy/models/tosca/simple/serialization/MonitoringPolicySerializationTest.java
@@ -0,0 +1,94 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 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.models.tosca.simple.serialization;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonSyntaxException;
+
+import java.io.IOException;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.common.utils.resources.TextFileUtils;
+import org.onap.policy.models.base.PfValidationResult;
+import org.onap.policy.models.tosca.simple.concepts.ToscaServiceTemplate;
+import org.onap.policy.models.tosca.simple.serialization.ToscaServiceTemplateMessageBodyHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.Yaml;
+
+/**
+ * Test serialization of monitoring policies.
+ *
+ * @author Liam Fallon (liam.fallon@est.tech)
+ */
+public class MonitoringPolicySerializationTest {
+    // Logger for this class
+    private static final Logger LOGGER = LoggerFactory.getLogger(MonitoringPolicySerializationTest.class);
+
+    private Gson gson;
+
+    @Before
+    public void setUp() {
+        gson = new ToscaServiceTemplateMessageBodyHandler().getGson();
+    }
+
+    @Test
+    public void testJsonDeserialization() throws JsonSyntaxException, IOException {
+        ToscaServiceTemplate serviceTemplate = gson.fromJson(
+                TextFileUtils
+                        .getTextFileAsString("src/test/resources/policies/vCPE.policy.monitoring.input.tosca.json"),
+                ToscaServiceTemplate.class);
+
+        assertNotNull(serviceTemplate);
+        LOGGER.info(serviceTemplate.validate(new PfValidationResult()).toString());
+        assertTrue(serviceTemplate.validate(new PfValidationResult()).isValid());
+
+        assertEquals("onap.restart.tca:1.0.0",
+                serviceTemplate.getTopologyTemplate().getPolicies().get("onap.restart.tca").getId());
+        assertEquals("onap.restart.tca:1.0.0",
+                serviceTemplate.getTopologyTemplate().getPolicies().get("onap.restart.tca").getId());
+    }
+
+    @Test
+    public void testYamlDeserialization() throws JsonSyntaxException, IOException {
+        Yaml yaml = new Yaml();
+        Object yamlObject = yaml.load(TextFileUtils
+                .getTextFileAsString("src/test/resources/policies/vCPE.policy.monitoring.input.tosca.yaml"));
+
+        String yamlAsJsonString = new Gson().toJson(yamlObject);
+
+        ToscaServiceTemplate serviceTemplate = gson.fromJson(yamlAsJsonString, ToscaServiceTemplate.class);
+
+        assertNotNull(serviceTemplate);
+        LOGGER.info(serviceTemplate.validate(new PfValidationResult()).toString());
+        assertTrue(serviceTemplate.validate(new PfValidationResult()).isValid());
+
+        assertEquals("onap.restart.tca:1.0.0",
+                serviceTemplate.getTopologyTemplate().getPolicies().get("onap.restart.tca").getId());
+        assertEquals("onap.restart.tca:1.0.0",
+                serviceTemplate.getTopologyTemplate().getPolicies().get("onap.restart.tca").getId());
+    }
+}