src/test/java/org/onap/clamp/loop/LoopToJsonTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP CLAMP
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights
   6  *                             reserved.
   7  * ================================================================================
   8  * Modifications Copyright (c) 2019 Samsung
   9  * ================================================================================
  10  *  Licensed under the Apache License, Version 2.0 (the "License");
  11  * you may not use this file except in compliance with the License.
  12  * You may obtain a copy of the License at
  13  *
  14  * http://www.apache.org/licenses/LICENSE-2.0
  15  *
  16  * Unless required by applicable law or agreed to in writing, software
  17  * distributed under the License is distributed on an "AS IS" BASIS,
  18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  19  * See the License for the specific language governing permissions and
  20  * limitations under the License.
  21  * ============LICENSE_END============================================
  22  * ===================================================================
  23  *
  24  */
  25
  26 package org.onap.clamp.loop;
  27
  28 import static org.assertj.core.api.Assertions.assertThat;
  29 import static org.junit.Assert.assertNotNull;
  30
  31 import com.google.gson.Gson;
  32 import com.google.gson.JsonObject;
  33
  34 import java.io.IOException;
  35 import java.util.HashSet;
  36 import java.util.Random;
  37
  38 import org.junit.Test;
  39 import org.onap.clamp.clds.util.JsonUtils;
  40 import org.onap.clamp.clds.util.ResourceFileUtil;
  41 import org.onap.clamp.loop.components.external.PolicyComponent;
  42 import org.onap.clamp.loop.log.LogType;
  43 import org.onap.clamp.loop.log.LoopLog;
  44 import org.onap.clamp.policy.microservice.MicroServicePolicy;
  45 import org.onap.clamp.policy.operational.OperationalPolicy;
  46 import org.skyscreamer.jsonassert.JSONAssert;
  47
  48 public class LoopToJsonTest {
  49
  50     private Gson gson = new Gson();
  51
  52     private OperationalPolicy getOperationalPolicy(String configJson, String name) {
  53         return new OperationalPolicy(name, null, gson.fromJson(configJson, JsonObject.class));
  54     }
  55
  56     private Loop getLoop(String name, String svgRepresentation, String blueprint, String globalPropertiesJson,
  57         String dcaeId, String dcaeUrl, String dcaeBlueprintId) {
  58         Loop loop = new Loop(name, blueprint, svgRepresentation);
  59         loop.setGlobalPropertiesJson(new Gson().fromJson(globalPropertiesJson, JsonObject.class));
  60         loop.setLastComputedState(LoopState.DESIGN);
  61         loop.setDcaeDeploymentId(dcaeId);
  62         loop.setDcaeDeploymentStatusUrl(dcaeUrl);
  63         loop.setDcaeBlueprintId(dcaeBlueprintId);
  64         return loop;
  65     }
  66
  67     private MicroServicePolicy getMicroServicePolicy(String name, String modelType, String jsonRepresentation,
  68         String policyTosca, String jsonProperties, boolean shared) {
  69         MicroServicePolicy microService = new MicroServicePolicy(name, modelType, policyTosca, shared,
  70             gson.fromJson(jsonRepresentation, JsonObject.class), new HashSet<>());
  71         microService.setProperties(new Gson().fromJson(jsonProperties, JsonObject.class));
  72
  73         return microService;
  74     }
  75
  76     private LoopLog getLoopLog(LogType type, String message, Loop loop) {
  77         LoopLog log = new LoopLog(message, type, "CLAMP", loop);
  78         log.setId(Long.valueOf(new Random().nextInt()));
  79         return log;
  80     }
  81
  82     @Test
  83     public void loopGsonTest() throws IOException {
  84         Loop loopTest = getLoop("ControlLoopTest", "<xml></xml>", "yamlcontent", "{\"testname\":\"testvalue\"}",
  85             "123456789", "https://dcaetest.org", "UUID-blueprint");
  86         OperationalPolicy opPolicy = this.getOperationalPolicy(
  87             ResourceFileUtil.getResourceAsString("tosca/operational-policy-properties.json"), "GuardOpPolicyTest");
  88         loopTest.addOperationalPolicy(opPolicy);
  89         MicroServicePolicy microServicePolicy = getMicroServicePolicy("configPolicyTest", "",
  90             "{\"configtype\":\"json\"}", "tosca_definitions_version: tosca_simple_yaml_1_0_0",
  91             "{\"param1\":\"value1\"}", true);
  92         loopTest.addMicroServicePolicy(microServicePolicy);
  93         LoopLog loopLog = getLoopLog(LogType.INFO, "test message", loopTest);
  94         loopTest.addLog(loopLog);
  95
  96         String jsonSerialized = JsonUtils.GSON_JPA_MODEL.toJson(loopTest);
  97         assertThat(jsonSerialized).isNotNull().isNotEmpty();
  98         System.out.println(jsonSerialized);
  99         Loop loopTestDeserialized = JsonUtils.GSON_JPA_MODEL.fromJson(jsonSerialized, Loop.class);
 100         assertNotNull(loopTestDeserialized);
 101         assertThat(loopTestDeserialized).isEqualToIgnoringGivenFields(loopTest, "svgRepresentation", "blueprint",
 102             "components");
 103         assertThat(loopTestDeserialized.getComponent("DCAE").getState())
 104             .isEqualToComparingFieldByField(loopTest.getComponent("DCAE").getState());
 105         assertThat(loopTestDeserialized.getComponent("POLICY").getState())
 106             .isEqualToComparingFieldByField(loopTest.getComponent("POLICY").getState());
 107         // svg and blueprint not exposed so wont be deserialized
 108         assertThat(loopTestDeserialized.getBlueprint()).isEqualTo(null);
 109         assertThat(loopTestDeserialized.getSvgRepresentation()).isEqualTo(null);
 110
 111         assertThat(loopTestDeserialized.getOperationalPolicies()).containsExactly(opPolicy);
 112         assertThat(loopTestDeserialized.getMicroServicePolicies()).containsExactly(microServicePolicy);
 113         assertThat(loopTestDeserialized.getLoopLogs()).containsExactly(loopLog);
 114         assertThat((LoopLog) loopTestDeserialized.getLoopLogs().toArray()[0]).isEqualToIgnoringGivenFields(loopLog,
 115             "loop");
 116     }
 117
 118     @Test
 119     public void createPoliciesPayloadPdpGroupTest() throws IOException {
 120         Loop loopTest = getLoop("ControlLoopTest", "<xml></xml>", "yamlcontent", "{\"testname\":\"testvalue\"}",
 121             "123456789", "https://dcaetest.org", "UUID-blueprint");
 122         OperationalPolicy opPolicy = this.getOperationalPolicy(
 123             ResourceFileUtil.getResourceAsString("tosca/operational-policy-properties.json"), "GuardOpPolicyTest");
 124         loopTest.addOperationalPolicy(opPolicy);
 125         MicroServicePolicy microServicePolicy = getMicroServicePolicy("configPolicyTest", "",
 126             "{\"configtype\":\"json\"}", "tosca_definitions_version: tosca_simple_yaml_1_0_0",
 127             "{\"param1\":\"value1\"}", true);
 128         loopTest.addMicroServicePolicy(microServicePolicy);
 129
 130         JSONAssert.assertEquals(ResourceFileUtil.getResourceAsString("tosca/pdp-group-policy-payload.json"),
 131             PolicyComponent.createPoliciesPayloadPdpGroup(loopTest), false);
 132     }
 133 }