Add unit tests for policy type and policy filters

[policy/models.git] / models-tosca / src / test / java / org / onap / policy / models / tosca / authorative / provider / ToscaServiceTemplateMappingTest.java

diff --git a/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/ToscaServiceTemplateMappingTest.java b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/ToscaServiceTemplateMappingTest.java
new file mode 100644 (file)
index 0000000..a4458a8
--- /dev/null
+++ b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/ToscaServiceTemplateMappingTest.java
@@ -0,0 +1,106 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP Policy Model
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.authorative.provider;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.models.base.PfValidationResult;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
+import org.onap.policy.models.tosca.simple.concepts.JpaToscaServiceTemplate;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.Yaml;
+
+/**
+ * This class performs unit test of {@link PlainToscaServiceTemplateMapper}}.
+ *
+ * @author Chenfei Gao (cgao@research.att.com)
+ */
+public class ToscaServiceTemplateMappingTest {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ToscaServiceTemplateMappingTest.class);
+
+    private StandardCoder standardCoder;
+
+    @Before
+    public void setUp() {
+        standardCoder = new StandardCoder();
+    }
+
+    @Test
+    public void testPlainToscaPolicies() throws Exception {
+        try {
+            String inputJson = ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json");
+
+            ToscaServiceTemplate plainPolicies = standardCoder.decode(inputJson, ToscaServiceTemplate.class);
+            JpaToscaServiceTemplate internalPolicies = new JpaToscaServiceTemplate();
+            internalPolicies.fromAuthorative(plainPolicies);
+
+            assertTrue(internalPolicies.validate(new PfValidationResult()).isValid());
+            ToscaServiceTemplate plainPolicies2 = internalPolicies.toAuthorative();
+
+            ToscaPolicy pp1 = plainPolicies.getToscaTopologyTemplate().getPolicies().get(0).values().iterator().next();
+            ToscaPolicy pp2 = plainPolicies2.getToscaTopologyTemplate().getPolicies().get(0).values().iterator().next();
+
+            assertEquals(pp1.getProperties().keySet(), pp2.getProperties().keySet());
+
+        } catch (Exception e) {
+            LOGGER.warn("no exception should be thrown", e);
+            fail("no exception should be thrown");
+        }
+    }
+
+    @Test
+    public void testPlainToscaPolicyTypes() throws Exception {
+        try {
+            Yaml yaml = new Yaml();
+            String inputYaml = ResourceUtils.getResourceAsString(
+                    "policytypes/onap.policy.monitoring.cdap.tca.hi.lo.app.yaml");
+            Object yamlObject = yaml.load(inputYaml);
+            String yamlAsJsonString = standardCoder.encode(yamlObject);
+
+            ToscaServiceTemplate plainPolicyTypes = standardCoder.decode(yamlAsJsonString,
+                    ToscaServiceTemplate.class);
+            JpaToscaServiceTemplate internalPolicyTypes = new JpaToscaServiceTemplate();
+            internalPolicyTypes.fromAuthorative(plainPolicyTypes);
+            assertTrue(internalPolicyTypes.validate(new PfValidationResult()).isValid());
+            ToscaServiceTemplate plainPolicyTypes2 = internalPolicyTypes.toAuthorative();
+            JpaToscaServiceTemplate internalPolicyTypes2 = new JpaToscaServiceTemplate();
+            internalPolicyTypes2.fromAuthorative(plainPolicyTypes2);
+            assertTrue(internalPolicyTypes2.validate(new PfValidationResult()).isValid());
+            assertTrue(internalPolicyTypes.compareTo(internalPolicyTypes2) == 0);
+
+        } catch (Exception e) {
+            LOGGER.warn("no exception should be thrown", e);
+            fail("no exception should be thrown");
+        }
+
+    }
+}