From 28eb9406c035f73baa99f585fc576ad2b0a2b81b Mon Sep 17 00:00:00 2001 From: liamfallon Date: Tue, 26 Mar 2019 15:42:42 +0000 Subject: Add persistence test for all policy examples The test checks the TOSCA policy examples and ensures they can be persisted and read back from persistence. Test against the expected outcome will be added in later reviews. Tests for legacy and PDP-A policies willbe added in later reviews. Issue-ID: POLICY-1095 Change-Id: Ie06bbd477ff63618f126b01c9ab49bfc45b19ae9 Signed-off-by: liamfallon --- .../impl/DatabasePolicyModelsProviderTest.java | 3 +- .../impl/MonitoringPolicyPersistenceTest.java | 118 --------------- .../provider/impl/PolicyPersistenceTest.java | 159 +++++++++++++++++++++ 3 files changed, 160 insertions(+), 120 deletions(-) delete mode 100644 models-provider/src/test/java/org/onap/policy/models/provider/impl/MonitoringPolicyPersistenceTest.java create mode 100644 models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyPersistenceTest.java (limited to 'models-provider/src/test/java') diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java index 498000a89..c5dd8f03d 100644 --- a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java +++ b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java @@ -37,7 +37,6 @@ import org.onap.policy.models.provider.PolicyModelsProviderParameters; import org.onap.policy.models.tosca.legacy.concepts.LegacyGuardPolicy; import org.onap.policy.models.tosca.legacy.concepts.LegacyOperationalPolicy; import org.onap.policy.models.tosca.simple.concepts.ToscaServiceTemplate; -import org.onap.policy.models.tosca.simple.provider.SimpleToscaProvider; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -47,7 +46,7 @@ import org.slf4j.LoggerFactory; * @author Liam Fallon (liam.fallon@est.tech) */ public class DatabasePolicyModelsProviderTest { - private static final Logger LOGGER = LoggerFactory.getLogger(SimpleToscaProvider.class); + private static final Logger LOGGER = LoggerFactory.getLogger(DatabasePolicyModelsProviderTest.class); PolicyModelsProviderParameters parameters; diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/MonitoringPolicyPersistenceTest.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/MonitoringPolicyPersistenceTest.java deleted file mode 100644 index b26e762af..000000000 --- a/models-provider/src/test/java/org/onap/policy/models/provider/impl/MonitoringPolicyPersistenceTest.java +++ /dev/null @@ -1,118 +0,0 @@ -/*- - * ============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.assertTrue; - -import com.google.gson.Gson; -import com.google.gson.JsonSyntaxException; - -import java.io.IOException; -import java.sql.Connection; -import java.sql.DriverManager; - -import org.junit.After; -import org.junit.Before; -import org.junit.Test; -import org.onap.policy.common.utils.resources.ResourceUtils; -import org.onap.policy.models.base.PfConceptKey; -import org.onap.policy.models.base.PfValidationResult; -import org.onap.policy.models.dao.DaoParameters; -import org.onap.policy.models.dao.PfDao; -import org.onap.policy.models.dao.PfDaoFactory; -import org.onap.policy.models.dao.impl.DefaultPfDao; -import org.onap.policy.models.tosca.simple.concepts.ToscaPolicy; -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; - -/** - * Test persistence of monitoring policies to and from the database. - * - * @author Liam Fallon (liam.fallon@est.tech) - */ -public class MonitoringPolicyPersistenceTest { - // Logger for this class - private static final Logger LOGGER = LoggerFactory.getLogger(MonitoringPolicyPersistenceTest.class); - - private Gson gson; - - private Connection connection; - private PfDao pfDao; - - /** - * Set up the DAO towards the database. - * - * @throws Exception on database errors - */ - @Before - public void setupDao() throws Exception { - // Use the JDBC UI "jdbc:h2:mem:testdb" to test towards the h2 database - // Use the JDBC UI "jdbc:mariadb://localhost:3306/policy" to test towards a locally installed mariadb instance - connection = DriverManager.getConnection("jdbc:h2:mem:testdb", "policy", "P01icY"); - - final DaoParameters daoParameters = new DaoParameters(); - daoParameters.setPluginClass(DefaultPfDao.class.getCanonicalName()); - - // Use the persistence unit ToscaConceptTest to test towards the h2 database - // Use the persistence unit ToscaConceptMariaDBTest to test towards a locally installed mariadb instance - daoParameters.setPersistenceUnit("ToscaConceptTest"); - - pfDao = new PfDaoFactory().createPfDao(daoParameters); - pfDao.init(daoParameters); - } - - /** - * Set up GSON. - */ - @Before - public void setupGson() { - gson = new ToscaServiceTemplateMessageBodyHandler().getGson(); - } - - @After - public void teardown() throws Exception { - pfDao.close(); - connection.close(); - } - - @Test - public void testJsonDeserialization() throws JsonSyntaxException, IOException { - ToscaServiceTemplate serviceTemplate = - gson.fromJson(ResourceUtils.getResourceAsString("policies/vCPE.policy.monitoring.input.tosca.json"), - ToscaServiceTemplate.class); - - assertNotNull(serviceTemplate); - LOGGER.info(serviceTemplate.validate(new PfValidationResult()).toString()); - assertTrue(serviceTemplate.validate(new PfValidationResult()).isValid()); - - ToscaPolicy policyBeforeDb = serviceTemplate.getTopologyTemplate().getPolicies().get("onap.restart.tca"); - - pfDao.create(policyBeforeDb); - - ToscaPolicy policyAfterDb = pfDao.get(ToscaPolicy.class, new PfConceptKey("onap.restart.tca:1.0.0")); - - assertEquals(policyBeforeDb, policyAfterDb); - } -} diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyPersistenceTest.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyPersistenceTest.java new file mode 100644 index 000000000..de299772f --- /dev/null +++ b/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyPersistenceTest.java @@ -0,0 +1,159 @@ +/*- + * ============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.assertTrue; +import static org.junit.Assert.fail; + +import com.google.gson.Gson; +import com.google.gson.GsonBuilder; + +import java.util.Base64; + +import lombok.NonNull; + +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.onap.policy.common.utils.resources.ResourceUtils; +import org.onap.policy.models.base.PfConceptKey; +import org.onap.policy.models.base.PfModelException; +import org.onap.policy.models.base.PfValidationResult; +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.simple.concepts.ToscaPolicy; +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 persistence of monitoring policies to and from the database. + * + * @author Liam Fallon (liam.fallon@est.tech) + */ +public class PolicyPersistenceTest { + // Logger for this class + private static final Logger LOGGER = LoggerFactory.getLogger(PolicyPersistenceTest.class); + + private Gson gson; + + private PolicyModelsProvider databaseProvider; + + // @formatter:off + private String[] policyResourceNames = { + "policies/vCPE.policy.monitoring.input.tosca.json", + "policies/vCPE.policy.monitoring.input.tosca.yaml", + "policies/vCPE.policy.operational.input.tosca.yaml", + "policies/vDNS.policy.guard.frequency.input.tosca.json", + "policies/vDNS.policy.guard.frequency.input.tosca.yaml", + "policies/vDNS.policy.monitoring.input.tosca.json", + "policies/vDNS.policy.monitoring.input.tosca.yaml", + "policies/vDNS.policy.operational.input.tosca.yaml", + "policies/vFirewall.policy.monitoring.input.tosca.json", + "policies/vFirewall.policy.monitoring.input.tosca.yaml", + "policies/vFirewall.policy.operational.input.tosca.json", + "policies/vFirewall.policy.operational.input.tosca.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); + databaseProvider.init(); + } + + /** + * Set up GSON. + */ + @Before + public void setupGson() { + gson = new ToscaServiceTemplateMessageBodyHandler().getGson(); + } + + @After + public void teardown() throws Exception { + databaseProvider.close(); + } + + @Test + public void testPolicyPersistence() { + try { + for (String policyResourceName : policyResourceNames) { + String policyString = ResourceUtils.getResourceAsString(policyResourceName); + + if (policyResourceName.endsWith("yaml")) { + testYamlStringPolicyPersistence(policyString); + } else { + testJsonStringPolicyPersistence(policyString); + } + } + } catch (Exception exc) { + LOGGER.warn("error processing policies", exc); + fail("test should not throw an exception"); + } + } + + private void testYamlStringPolicyPersistence(final String policyString) throws Exception { + Object yamlObject = new Yaml().load(policyString); + String yamlAsJsonString = new GsonBuilder().setPrettyPrinting().create().toJson(yamlObject); + + testJsonStringPolicyPersistence(yamlAsJsonString); + } + + /** + * Check persistence of a policy. + * + * @param policyString the policy as a string + * @throws Exception any exception thrown + */ + public void testJsonStringPolicyPersistence(@NonNull final String policyString) throws Exception { + ToscaServiceTemplate serviceTemplate = gson.fromJson(policyString, ToscaServiceTemplate.class); + + assertNotNull(serviceTemplate); + LOGGER.info(serviceTemplate.validate(new PfValidationResult()).toString()); + assertTrue(serviceTemplate.validate(new PfValidationResult()).isValid()); + + databaseProvider.createPolicies(serviceTemplate); + + for (PfConceptKey policyKey : serviceTemplate.getTopologyTemplate().getPolicies().getConceptMap().keySet()) { + ToscaPolicy incomingPolicy = serviceTemplate.getTopologyTemplate().getPolicies().get(policyKey); + ToscaPolicy databasePolicy = + databaseProvider.getPolicies(policyKey).getTopologyTemplate().getPolicies().get(policyKey); + assertEquals(incomingPolicy, databasePolicy); + } + } +} -- cgit 1.2.3-korg