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/*-
* ============LICENSE_START=======================================================
* ONAP-PAP-REST
* ================================================================================
* 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.pap.xacml.rest.handler;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
import static org.mockito.Mockito.when;
import static org.mockito.Matchers.any;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.onap.policy.common.logging.ONAPLoggingContext;
import org.onap.policy.pap.xacml.rest.XACMLPapServlet;
import org.onap.policy.pap.xacml.rest.elk.client.PolicyElasticSearchController;
import org.onap.policy.rest.jpa.PolicyEntity;
import org.onap.policy.xacml.api.pap.PAPPolicyEngine;
import org.onap.policy.xacml.std.pap.StdEngine;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import com.mockrunner.mock.web.MockHttpServletRequest;
import com.mockrunner.mock.web.MockHttpServletResponse;
import java.sql.Connection;
import java.util.Collections;
import java.util.List;
import javax.persistence.EntityManager;
@RunWith(PowerMockRunner.class)
public class DeleteHandlerTest {
@Test
public void testGets() {
DeleteHandler handler = new DeleteHandler();
assertNotNull(handler);
assertEquals(handler.preSafetyCheck(null), true);
assertNull(handler.getDeletedGroup());
}
@Test
public void testGetInstance() {
DeleteHandler handler = DeleteHandler.getInstance();
assertNotNull(handler);
}
@PrepareForTest({DeleteHandler.class, XACMLPapServlet.class})
@Test
public void testDeletes() throws Exception {
// Mock request
DeleteHandler handler = new DeleteHandler();
MockHttpServletRequest request = new MockHttpServletRequest();
request.setBodyContent("{\n\"PAPPolicyType\": \"StdPAPPolicy\"\n}\n");
// Mock servlet
PAPPolicyEngine engine = Mockito.mock(StdEngine.class);
PowerMockito.mockStatic(XACMLPapServlet.class);
when(XACMLPapServlet.getPAPEngine()).thenReturn(engine);
when(engine.getGroup(any())).thenReturn(null);
// Mock elastic search
PolicyElasticSearchController controller = Mockito.mock(PolicyElasticSearchController.class);
PowerMockito.whenNew(PolicyElasticSearchController.class).withNoArguments().thenReturn(controller);
// Mock entity manager
EntityManager em = Mockito.mock(EntityManager.class);
// Test deletion from PAP
MockHttpServletResponse response = new MockHttpServletResponse();
try {
handler.doAPIDeleteFromPAP(request, response);
}
catch (Exception ex) {
fail("Not expecting an exception: " + ex);
}
// Test deletion from PDP
ONAPLoggingContext loggingContext = Mockito.mock(ONAPLoggingContext.class);
try {
handler.doAPIDeleteFromPDP(request, response, loggingContext);
}
catch (Exception ex) {
fail("Not expecting an exception: " + ex);
}
// Test delete entity
PolicyEntity policyEntity = new PolicyEntity();
policyEntity.setPolicyName("testVal");
String result = DeleteHandler.deletePolicyEntityData(em, policyEntity);
assertEquals(result, "success");
// Test check entity
Connection con = null;
List<?> peResult = Collections.emptyList();
assertEquals(DeleteHandler.checkPolicyGroupEntity(con, peResult), false);
}
}
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