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/*-
* ============LICENSE_START=======================================================
* ONAP Policy Engine
* ================================================================================
* Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.brms.api;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
import static org.mockito.Matchers.any;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
import javax.persistence.Query;
import org.apache.maven.model.Dependency;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.onap.policy.api.PolicyException;
import org.onap.policy.utils.BackUpHandler;
import org.onap.policy.utils.BackUpMonitor;
import org.onap.policy.utils.BackUpMonitorException;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
@RunWith(PowerMockRunner.class)
public class BrmsPushTest {
@Rule
public ExpectedException thrown = ExpectedException.none();
@PrepareForTest({Persistence.class, BackUpMonitor.class})
@Test
public void testPush() throws BackUpMonitorException, PolicyException {
// Mock emf, persistence, and query
final EntityManagerFactory emf = Mockito.mock(EntityManagerFactory.class);
final EntityManager em = Mockito.mock(EntityManager.class);
Mockito.when(emf.createEntityManager()).thenReturn(em);
PowerMockito.mockStatic(Persistence.class);
PowerMockito.when(Persistence.createEntityManagerFactory(Mockito.any(), Mockito.any())).thenReturn(emf);
final EntityTransaction et = Mockito.mock(EntityTransaction.class);
Mockito.when(em.getTransaction()).thenReturn(et);
final Query query = Mockito.mock(Query.class);
Mockito.when(em.createQuery(Mockito.anyString())).thenReturn(query);
// Mock backup monitor
PowerMockito.mockStatic(BackUpMonitor.class);
final BackUpMonitor monitor = Mockito.mock(BackUpMonitor.class);
PowerMockito.when(BackUpMonitor.getInstance(any(), any(), any(), any())).thenReturn(monitor);
// Test constructor
final String propFile = "config.properties";
final BackUpHandler handler = Mockito.mock(BackUpHandler.class);
final BrmsPush push = new BrmsPush(propFile, handler);
assertNotNull(push);
final String name = "testName";
try {
// Test initiate
push.initiate(true);
// Test reset
push.resetDs();
// Test add
final String rule = "testRule";
final Map<String, String> responseAttributes = new HashMap<String, String>();
responseAttributes.put("$controller:", "{\n\"testKey\": \"testVal\"\n}\n");
responseAttributes.put("$dependency$", "[a,b]");
push.addRule(name, rule, responseAttributes);
} catch (final Exception ex) {
fail("Not expecting an exception: " + ex);
}
try {
// Test remove
push.removeRule(name);
} catch (final Exception ex) {
fail("Not expecting an exception: " + ex);
}
// Test misc methods
final String controllerName = "testController";
final List<Dependency> deps = push.defaultDependencies(controllerName);
assertEquals(deps.size(), 7);
assertNotNull(BrmsPush.getBackUpMonitor());
assertEquals(push.urlListSize(), 1);
try {
push.rotateUrls();
} catch (final Exception ex) {
fail("Not expecting an exception: " + ex);
}
// Test push
thrown.expect(PolicyException.class);
push.pushRules();
}
}
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