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package org.onap.clamp.policy.downloader;
/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* 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============================================
* ===================================================================
*
*/
import static org.assertj.core.api.Assertions.assertThat;
import com.google.gson.JsonObject;
import com.google.gson.JsonSyntaxException;
import java.io.IOException;
import java.time.Instant;
import java.util.List;
import javax.transaction.Transactional;
import org.json.simple.parser.ParseException;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.onap.clamp.clds.Application;
import org.onap.clamp.clds.util.JsonUtils;
import org.onap.clamp.loop.template.PolicyModel;
import org.onap.clamp.loop.template.PolicyModelId;
import org.onap.clamp.loop.template.PolicyModelsRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = Application.class)
@ActiveProfiles({"clamp-default","clamp-policy-controller"})
public class PolicyEngineControllerTestItCase {
@Autowired
PolicyEngineController policyController;
@Autowired
PolicyModelsRepository policyModelsRepository;
/**
* This method tests a fake synchronization with the emulator.
*
* @throws JsonSyntaxException In case of issues
* @throws IOException In case of issues
* @throws InterruptedException In case of issues
*/
@Test
@Transactional
public void synchronizeAllPoliciesTest() throws JsonSyntaxException, IOException, InterruptedException {
policyController.synchronizeAllPolicies();
Instant firstExecution = policyController.getLastInstantExecuted();
assertThat(firstExecution).isNotNull();
List<PolicyModel> policyModelsList = policyModelsRepository.findAll();
assertThat(policyModelsList.size()).isGreaterThanOrEqualTo(5);
assertThat(policyModelsList).contains(new PolicyModel("onap.policies.controlloop.operational.common.Drools",
null, "1.0.0"));
assertThat(policyModelsList).contains(new PolicyModel("onap.policies.controlloop.operational.common.Apex",
null, "1.0.0"));
assertThat(policyModelsList)
.contains(new PolicyModel("onap.policies.controlloop.guard.common.FrequencyLimiter", null, "1.0.0"));
assertThat(policyModelsList)
.contains(new PolicyModel("onap.policies.controlloop.guard.common.Blacklist", null, "1.0.0"));
assertThat(policyModelsList)
.contains(new PolicyModel("onap.policies.controlloop.guard.common.MinMax", null, "2.0.0"));
// Re-do it to check that there is no issue with duplicate key
policyController.synchronizeAllPolicies();
Instant secondExecution = policyController.getLastInstantExecuted();
assertThat(secondExecution).isNotNull();
assertThat(firstExecution).isBefore(secondExecution);
}
@Test
@Transactional
public void downloadPdpGroupsTest() throws JsonSyntaxException, IOException, InterruptedException, ParseException {
PolicyModel policyModel1 = new PolicyModel("onap.policies.monitoring.test", null, "1.0.0");
policyModelsRepository.saveAndFlush(policyModel1);
PolicyModel policyModel2 = new PolicyModel("onap.policies.controlloop.Operational", null, "1.0.0");
policyModelsRepository.saveAndFlush(policyModel2);
policyController.downloadPdpGroups();
List<PolicyModel> policyModelsList = policyModelsRepository.findAll();
assertThat(policyModelsList.size()).isGreaterThanOrEqualTo(2);
PolicyModel policy1 = policyModelsRepository
.getOne(new PolicyModelId("onap.policies.monitoring.test", "1.0.0"));
PolicyModel policy2 = policyModelsRepository
.getOne(new PolicyModelId("onap.policies.controlloop.Operational", "1.0.0"));
String expectedRes1 = "{\"supportedPdpGroups\":[{\"monitoring\":[\"xacml\"]}]}";
JsonObject expectedJson1 = JsonUtils.GSON.fromJson(expectedRes1, JsonObject.class);
assertThat(policy1.getPolicyPdpGroup()).isEqualTo(expectedJson1);
String expectedRes2 = "{\"supportedPdpGroups\":[{\"controlloop\":[\"apex\",\"drools\"]}]}";
JsonObject expectedJson2 = JsonUtils.GSON.fromJson(expectedRes2, JsonObject.class);
assertThat(policy2.getPolicyPdpGroup()).isEqualTo(expectedJson2);
}
}
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