src/test/java/org/onap/clamp/policy/downloader/PolicyEngineControllerTestItCase.java

   1 package org.onap.clamp.policy.downloader;
   2 /*-
   3  * ============LICENSE_START=======================================================
   4  * ONAP CLAMP
   5  * ================================================================================
   6  * Copyright (C) 2020 AT&T Intellectual Property. All rights
   7  *                             reserved.
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  * http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END============================================
  21  * ===================================================================
  22  *
  23  */
  24
  25 import static org.assertj.core.api.Assertions.assertThat;
  26
  27 import com.google.gson.JsonObject;
  28 import com.google.gson.JsonSyntaxException;
  29 import java.io.IOException;
  30 import java.time.Instant;
  31 import java.util.List;
  32 import javax.transaction.Transactional;
  33 import org.json.simple.parser.ParseException;
  34 import org.junit.Test;
  35 import org.junit.runner.RunWith;
  36 import org.onap.clamp.clds.Application;
  37 import org.onap.clamp.clds.util.JsonUtils;
  38 import org.onap.clamp.loop.template.PolicyModel;
  39 import org.onap.clamp.loop.template.PolicyModelId;
  40 import org.onap.clamp.loop.template.PolicyModelsRepository;
  41 import org.springframework.beans.factory.annotation.Autowired;
  42 import org.springframework.boot.test.context.SpringBootTest;
  43 import org.springframework.test.context.ActiveProfiles;
  44 import org.springframework.test.context.junit4.SpringRunner;
  45
  46 @RunWith(SpringRunner.class)
  47 @SpringBootTest(classes = Application.class)
  48 @ActiveProfiles(profiles = "clamp-default,clamp-policy-controller")
  49 public class PolicyEngineControllerTestItCase {
  50
  51     @Autowired
  52     PolicyEngineController policyController;
  53
  54     @Autowired
  55     PolicyModelsRepository policyModelsRepository;
  56
  57     /**
  58      * This method tests a fake synchronization with the emulator.
  59      *
  60      * @throws JsonSyntaxException  In case of issues
  61      * @throws IOException          In case of issues
  62      * @throws InterruptedException In case of issues
  63      */
  64     @Test
  65     @Transactional
  66     public void synchronizeAllPoliciesTest() throws JsonSyntaxException, IOException, InterruptedException {
  67         policyController.synchronizeAllPolicies();
  68         Instant firstExecution = policyController.getLastInstantExecuted();
  69         assertThat(firstExecution).isNotNull();
  70         List<PolicyModel> policyModelsList = policyModelsRepository.findAll();
  71         assertThat(policyModelsList.size()).isGreaterThanOrEqualTo(5);
  72         assertThat(policyModelsList).contains(new PolicyModel("onap.policies.controlloop.operational.common.Drools",
  73                 null, "1.0.0"));
  74         assertThat(policyModelsList).contains(new PolicyModel("onap.policies.controlloop.operational.common.Apex",
  75                 null, "1.0.0"));
  76         assertThat(policyModelsList)
  77                 .contains(new PolicyModel("onap.policies.controlloop.guard.common.FrequencyLimiter", null, "1.0.0"));
  78         assertThat(policyModelsList)
  79                 .contains(new PolicyModel("onap.policies.controlloop.guard.common.Blacklist", null, "1.0.0"));
  80         assertThat(policyModelsList)
  81                 .contains(new PolicyModel("onap.policies.controlloop.guard.common.MinMax", null, "2.0.0"));
  82
  83         // Re-do it to check that there is no issue with duplicate key
  84         policyController.synchronizeAllPolicies();
  85         Instant secondExecution = policyController.getLastInstantExecuted();
  86         assertThat(secondExecution).isNotNull();
  87
  88         assertThat(firstExecution).isBefore(secondExecution);
  89     }
  90
  91     @Test
  92     @Transactional
  93     public void downloadPdpGroupsTest() throws JsonSyntaxException, IOException, InterruptedException, ParseException {
  94         PolicyModel policyModel1 = new PolicyModel("onap.policies.monitoring.test", null, "1.0.0");
  95         policyModelsRepository.saveAndFlush(policyModel1);
  96         PolicyModel policyModel2 = new PolicyModel("onap.policies.controlloop.Operational", null, "1.0.0");
  97         policyModelsRepository.saveAndFlush(policyModel2);
  98
  99         policyController.downloadPdpGroups();
 100
 101         List<PolicyModel> policyModelsList = policyModelsRepository.findAll();
 102         assertThat(policyModelsList.size()).isGreaterThanOrEqualTo(2);
 103
 104         PolicyModel policy1 = policyModelsRepository
 105                 .getOne(new PolicyModelId("onap.policies.monitoring.test", "1.0.0"));
 106         PolicyModel policy2 = policyModelsRepository
 107                 .getOne(new PolicyModelId("onap.policies.controlloop.Operational", "1.0.0"));
 108
 109         String expectedRes1 = "{\"supportedPdpGroups\":[{\"monitoring\":[\"xacml\"]}]}";
 110         JsonObject expectedJson1 = JsonUtils.GSON.fromJson(expectedRes1, JsonObject.class);
 111         assertThat(policy1.getPolicyPdpGroup()).isEqualTo(expectedJson1);
 112         String expectedRes2 = "{\"supportedPdpGroups\":[{\"controlloop\":[\"apex\",\"drools\"]}]}";
 113         JsonObject expectedJson2 = JsonUtils.GSON.fromJson(expectedRes2, JsonObject.class);
 114         assertThat(policy2.getPolicyPdpGroup()).isEqualTo(expectedJson2);
 115
 116     }
 117 }