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/*
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2020 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.drools.lifecycle;
import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
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 java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.common.utils.coder.CoderException;
import org.onap.policy.common.utils.coder.StandardCoder;
import org.onap.policy.drools.controller.DroolsControllerConstants;
import org.onap.policy.drools.controller.internal.NullDroolsController;
import org.onap.policy.drools.domain.models.nativ.rules.NativeDroolsPolicy;
import org.onap.policy.drools.system.PolicyControllerConstants;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
/**
* Rules Controller Test.
*/
public class PolicyTypeRulesControllerTest extends LifecycleStateRunningTest {
private static final StandardCoder coder = new StandardCoder();
// Native Drools Policy
private static final String EXAMPLE_NATIVE_DROOLS_POLICY_NAME = "example";
private static final String EXAMPLE_NATIVE_DROOLS_POLICY_JSON =
"src/test/resources/example.policy.native.drools.tosca.json";
/**
* Test Set initialization.
*/
@Before
public void init() {
fsm = makeFsmWithPseudoTime();
}
@Test
public void testDeploy() {
// TODO
}
@Test
public void testUndeploy() throws IOException, CoderException {
assertTrue(controllerSupport.getController().getDrools().isBrained());
assertFalse(controllerSupport.getController().isAlive());
assertFalse(controllerSupport.getController().getDrools().isAlive());
assertSame(controllerSupport.getController(), PolicyControllerConstants.getFactory().get("lifecycle"));
ToscaPolicy policy = getPolicyFromFile(EXAMPLE_NATIVE_DROOLS_POLICY_JSON, EXAMPLE_NATIVE_DROOLS_POLICY_NAME);
NativeDroolsPolicy nativePolicy = fsm.getDomainMaker().convertTo(policy, NativeDroolsPolicy.class);
assertSame(controllerSupport.getController(),
PolicyControllerConstants.getFactory().get(
nativePolicy.getProperties().getRulesArtifact().getGroupId(),
nativePolicy.getProperties().getRulesArtifact().getArtifactId()));
assertEquals(controllerSupport.getController().getDrools().getGroupId(),
nativePolicy.getProperties().getRulesArtifact().getGroupId());
assertEquals(controllerSupport.getController().getDrools().getArtifactId(),
nativePolicy.getProperties().getRulesArtifact().getArtifactId());
assertEquals(controllerSupport.getController().getDrools().getVersion(),
nativePolicy.getProperties().getRulesArtifact().getVersion());
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"));
assertSame(controllerSupport.getController(),
PolicyControllerConstants.getFactory().get(
nativePolicy.getProperties().getRulesArtifact().getGroupId(),
nativePolicy.getProperties().getRulesArtifact().getArtifactId()));
assertEquals(controllerSupport.getController().getDrools().getGroupId(),
nativePolicy.getProperties().getRulesArtifact().getGroupId());
assertEquals(controllerSupport.getController().getDrools().getArtifactId(),
nativePolicy.getProperties().getRulesArtifact().getArtifactId());
assertEquals(controllerSupport.getController().getDrools().getVersion(),
nativePolicy.getProperties().getRulesArtifact().getVersion());
PolicyTypeRulesController controller =
new PolicyTypeRulesController(makeFsmWithPseudoTime(),
new ToscaPolicyTypeIdentifier("onap.policies.native.Drools", "1.0.0"));
assertTrue(controller.undeploy(policy));
assertFalse(controllerSupport.getController().getDrools().isBrained());
assertFalse(controllerSupport.getController().getDrools().isAlive());
assertTrue(controllerSupport.getController().isAlive());
assertSame(controllerSupport.getController(), PolicyControllerConstants.getFactory().get("lifecycle"));
assertThatIllegalArgumentException().isThrownBy(() -> PolicyControllerConstants.getFactory().get(
nativePolicy.getProperties().getRulesArtifact().getGroupId(),
nativePolicy.getProperties().getRulesArtifact().getArtifactId()));
assertTrue(controllerSupport.getController().getDrools() instanceof NullDroolsController);
assertEquals(DroolsControllerConstants.NO_GROUP_ID, controllerSupport.getController().getDrools().getGroupId());
assertEquals(DroolsControllerConstants.NO_ARTIFACT_ID,
controllerSupport.getController().getDrools().getArtifactId());
assertEquals(DroolsControllerConstants.NO_VERSION, controllerSupport.getController().getDrools().getVersion());
assertTrue(controller.undeploy(policy));
PolicyControllerConstants.getFactory().destroy("lifecycle");
assertThatIllegalArgumentException().isThrownBy(() -> PolicyControllerConstants.getFactory().get("lifecycle"));
}
@Test
public void testGetPolicyType() {
// TODO
}
private ToscaPolicy getPolicyFromFile(String filePath, String policyName) throws CoderException, IOException {
String policyJson = new String(Files.readAllBytes(Paths.get(filePath)));
ToscaServiceTemplate serviceTemplate = coder.decode(policyJson, ToscaServiceTemplate.class);
return serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyName);
}
}
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