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-rw-r--r--models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyTypePersistenceTest.java152
1 files changed, 152 insertions, 0 deletions
diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyTypePersistenceTest.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyTypePersistenceTest.java
new file mode 100644
index 000000000..7f90a0b58
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+++ b/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyTypePersistenceTest.java
@@ -0,0 +1,152 @@
+/*-
+ * ============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.provider.impl;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+
+import com.google.gson.GsonBuilder;
+
+import java.util.Base64;
+import java.util.List;
+
+import lombok.NonNull;
+
+import org.junit.After;
+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.PfModelException;
+import org.onap.policy.models.provider.PolicyModelsProvider;
+import org.onap.policy.models.provider.PolicyModelsProviderFactory;
+import org.onap.policy.models.provider.PolicyModelsProviderParameters;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.Yaml;
+
+/**
+ * Test persistence of monitoring policies to and from the database.
+ *
+ * @author Liam Fallon (liam.fallon@est.tech)
+ */
+public class PolicyTypePersistenceTest {
+ // Logger for this class
+ private static final Logger LOGGER = LoggerFactory.getLogger(PolicyTypePersistenceTest.class);
+
+ private StandardCoder standardCoder;
+
+ private PolicyModelsProvider databaseProvider;
+
+ // @formatter:off
+ private String[] policyTypeResourceNames = {
+ "policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml",
+ "policytypes/onap.policies.optimization.AffinityPolicy.yaml",
+ "policytypes/onap.policies.optimization.DistancePolicy.yaml",
+ "policytypes/onap.policies.optimization.HpaPolicy.yaml",
+ "policytypes/onap.policies.optimization.OptimizationPolicy.yaml",
+ "policytypes/onap.policies.optimization.PciPolicy.yaml",
+ "policytypes/onap.policies.optimization.QueryPolicy.yaml",
+ "policytypes/onap.policies.optimization.SubscriberPolicy.yaml",
+ "policytypes/onap.policies.optimization.Vim_fit.yaml",
+ "policytypes/onap.policies.optimization.VnfPolicy.yaml",
+ "policytypes/onap.policy.monitoring.cdap.tca.hi.lo.app.yaml"
+ };
+ // @formatter:on
+
+ /**
+ * Initialize provider.
+ *
+ * @throws PfModelException on exceptions in the tests
+ */
+ @Before
+ public void setupParameters() throws PfModelException {
+ PolicyModelsProviderParameters parameters = new PolicyModelsProviderParameters();
+ parameters.setDatabaseUrl("jdbc:h2:mem:testdb");
+ parameters.setDatabaseUser("policy");
+ parameters.setDatabasePassword(Base64.getEncoder().encodeToString("P01icY".getBytes()));
+ parameters.setPersistenceUnit("ToscaConceptTest");
+
+ databaseProvider = new PolicyModelsProviderFactory().createPolicyModelsProvider(parameters);
+ }
+
+ /**
+ * Set up GSON.
+ */
+ @Before
+ public void setupGson() {
+ standardCoder = new StandardCoder();
+ }
+
+ @After
+ public void teardown() throws Exception {
+ databaseProvider.close();
+ }
+
+ @Test
+ public void testPolicyPersistence() {
+ try {
+ for (String policyTypeResourceName : policyTypeResourceNames) {
+ String policyTypeString = ResourceUtils.getResourceAsString(policyTypeResourceName);
+
+ if (policyTypeResourceName.endsWith("yaml")) {
+ testYamlStringPolicyTypePersistence(policyTypeString);
+ } else {
+ testJsonStringPolicyTypePersistence(policyTypeString);
+ }
+ }
+ } catch (Exception exc) {
+ LOGGER.warn("error processing policies", exc);
+ fail("test should not throw an exception");
+ }
+ }
+
+ private void testYamlStringPolicyTypePersistence(final String policyTypeString) throws Exception {
+ Object yamlObject = new Yaml().load(policyTypeString);
+ String yamlAsJsonString = new GsonBuilder().setPrettyPrinting().create().toJson(yamlObject);
+
+ testJsonStringPolicyTypePersistence(yamlAsJsonString);
+ }
+
+ /**
+ * Check persistence of a policy.
+ *
+ * @param policyTypeString the policy as a string
+ * @throws Exception any exception thrown
+ */
+ public void testJsonStringPolicyTypePersistence(@NonNull final String policyTypeString) throws Exception {
+ ToscaServiceTemplate serviceTemplate = standardCoder.decode(policyTypeString, ToscaServiceTemplate.class);
+
+ assertNotNull(serviceTemplate);
+ ToscaPolicyType inPolicyType = serviceTemplate.getPolicyTypes().get(0).values().iterator().next();
+
+ databaseProvider.createPolicyTypes(serviceTemplate);
+
+ List<ToscaPolicyType> policyTypeList =
+ databaseProvider.getPolicyTypeList(inPolicyType.getName(), inPolicyType.getVersion());
+
+ assertEquals(1, policyTypeList.size());
+ assertEquals(inPolicyType.getName(), policyTypeList.get(0).getName());
+ }
+}