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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2020-2021 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.
*
* SPDX-License-Identifier: Apache-2.0
* =============LICENSE_END========================================================
*/
package org.onap.policy.drools.lifecycle;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.common.utils.coder.CoderException;
import org.onap.policy.drools.domain.models.operational.OperationalPolicy;
import org.onap.policy.drools.system.PolicyControllerConstants;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
/**
* Drools Controller Policy Test.
*/
public class PolicyTypeDroolsControllerTest extends LifecycleStateRunningTest {
// Operational vCPE Policies
private static final String OP_POLICY_NAME_VCPE = "operational.restart";
private static final String VCPE_OPERATIONAL_DROOLS_POLICY_JSON =
"policies/vCPE.policy.operational.input.tosca.json";
private ToscaPolicy policy;
private PolicyTypeDroolsController controller;
/**
* Test initialization.
*/
@Before
public void init() throws CoderException {
fsm = makeFsmWithPseudoTime();
policy = getExamplesPolicy(VCPE_OPERATIONAL_DROOLS_POLICY_JSON, OP_POLICY_NAME_VCPE);
fsm.getDomainMaker().convertTo(policy, OperationalPolicy.class);
controller = new PolicyTypeDroolsController(
PolicyTypeDroolsController.compliantType, fsm, controllerSupport.getController());
assertTrue(controllerSupport.getController().getDrools().isBrained());
assertFalse(controllerSupport.getController().isAlive());
assertFalse(controllerSupport.getController().getDrools().isAlive());
assertSame(controllerSupport.getController(), PolicyControllerConstants.getFactory().get("lifecycle"));
/* start controller */
assertTrue(controllerSupport.getController().start());
assertTrue(controllerSupport.getController().isAlive());
assertTrue(controllerSupport.getController().getDrools().isAlive());
assertTrue(controllerSupport.getController().getDrools().isBrained());
assertSame(controllerSupport.getController(), PolicyControllerConstants.getFactory().get("lifecycle"));
}
@Test
public void testDeployUndeploy() {
/* non-existing controller */
assertFalse(controller.undeploy(policy));
assertFalse(controller.deploy(policy));
assertFalse(controllerSupport.getController().getDrools().exists(policy));
assertEquals(0, controllerSupport.getController().getDrools().factCount(ControllerSupport.SESSION_NAME));
policy.getProperties().remove("controllerName");
deploy();
deploy(); // one more time
undeploy();
undeploy(); // one more time
/* existing controller */
policy.getProperties().put("controllerName", "lifecycle");
deploy();
deploy(); // one more time
undeploy();
undeploy(); // one more time
}
protected void undeploy() {
assertTrue(controller.undeploy(policy));
assertFalse(controllerSupport.getController().getDrools().exists(policy));
assertEquals(0, controllerSupport.getController().getDrools().factCount(ControllerSupport.SESSION_NAME));
}
protected void deploy() {
assertTrue(controller.deploy(policy));
assertTrue(controllerSupport.getController().getDrools().exists(policy));
assertEquals(1, controllerSupport.getController().getDrools().factCount(ControllerSupport.SESSION_NAME));
}
}
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