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.GsonBuilder;
  33 import com.google.gson.JsonObject;
  34 import com.google.gson.JsonSyntaxException;
  35
  36 import java.io.IOException;
  37 import java.util.HashSet;
  38 import java.util.Random;
  39
  40 import org.junit.Test;
  41 import org.onap.clamp.clds.util.JsonUtils;
  42 import org.onap.clamp.clds.util.ResourceFileUtil;
  43 import org.onap.clamp.loop.components.external.PolicyComponent;
  44 import org.onap.clamp.loop.log.LogType;
  45 import org.onap.clamp.loop.log.LoopLog;
  46 import org.onap.clamp.loop.service.Service;
  47 import org.onap.clamp.policy.microservice.MicroServicePolicy;
  48 import org.onap.clamp.policy.operational.OperationalPolicy;
  49 import org.skyscreamer.jsonassert.JSONAssert;
  50
  51 public class LoopToJsonTest {
  52
  53     private Gson gson = new Gson();
  54
  55     private OperationalPolicy getOperationalPolicy(String configJson, String name) {
  56         return new OperationalPolicy(name, null, gson.fromJson(configJson, JsonObject.class));
  57     }
  58
  59     private Loop getLoop(String name, String svgRepresentation, String blueprint, String globalPropertiesJson,
  60             String dcaeId, String dcaeUrl, String dcaeBlueprintId) throws JsonSyntaxException, IOException {
  61         Loop loop = new Loop(name, blueprint, svgRepresentation);
  62         loop.setGlobalPropertiesJson(new Gson().fromJson(globalPropertiesJson, JsonObject.class));
  63         loop.setLastComputedState(LoopState.DESIGN);
  64         loop.setDcaeDeploymentId(dcaeId);
  65         loop.setDcaeDeploymentStatusUrl(dcaeUrl);
  66         loop.setDcaeBlueprintId(dcaeBlueprintId);
  67         return loop;
  68     }
  69
  70     private MicroServicePolicy getMicroServicePolicy(String name, String modelType, String jsonRepresentation,
  71             String policyTosca, String jsonProperties, boolean shared) {
  72         MicroServicePolicy microService = new MicroServicePolicy(name, modelType, policyTosca, shared,
  73                 gson.fromJson(jsonRepresentation, JsonObject.class), new HashSet<>());
  74         microService.setProperties(new Gson().fromJson(jsonProperties, JsonObject.class));
  75
  76         return microService;
  77     }
  78
  79     private LoopLog getLoopLog(LogType type, String message, Loop loop) {
  80         LoopLog log = new LoopLog(message, type, "CLAMP", loop);
  81         log.setId(Long.valueOf(new Random().nextInt()));
  82         return log;
  83     }
  84
  85     @Test
  86     public void loopGsonTest() throws IOException {
  87         Loop loopTest = getLoop("ControlLoopTest", "<xml></xml>", "yamlcontent", "{\"testname\":\"testvalue\"}",
  88                 "123456789", "https://dcaetest.org", "UUID-blueprint");
  89         OperationalPolicy opPolicy = this.getOperationalPolicy(
  90                 ResourceFileUtil.getResourceAsString("tosca/operational-policy-properties.json"), "GuardOpPolicyTest");
  91         loopTest.addOperationalPolicy(opPolicy);
  92         MicroServicePolicy microServicePolicy = getMicroServicePolicy("configPolicyTest", "",
  93                 "{\"configtype\":\"json\"}", "tosca_definitions_version: tosca_simple_yaml_1_0_0",
  94                 "{\"param1\":\"value1\"}", true);
  95         loopTest.addMicroServicePolicy(microServicePolicy);
  96         LoopLog loopLog = getLoopLog(LogType.INFO, "test message", loopTest);
  97         loopTest.addLog(loopLog);
  98
  99         String jsonSerialized = JsonUtils.GSON_JPA_MODEL.toJson(loopTest);
 100         assertThat(jsonSerialized).isNotNull().isNotEmpty();
 101         System.out.println(jsonSerialized);
 102         Loop loopTestDeserialized = JsonUtils.GSON_JPA_MODEL.fromJson(jsonSerialized, Loop.class);
 103         assertNotNull(loopTestDeserialized);
 104         assertThat(loopTestDeserialized).isEqualToIgnoringGivenFields(loopTest, "svgRepresentation", "blueprint",
 105                 "components");
 106         assertThat(loopTestDeserialized.getComponent("DCAE").getState())
 107                 .isEqualToComparingFieldByField(loopTest.getComponent("DCAE").getState());
 108         assertThat(loopTestDeserialized.getComponent("POLICY").getState()).isEqualToComparingOnlyGivenFields(
 109                 loopTest.getComponent("POLICY").getState(), "stateName", "description");
 110         // svg and blueprint not exposed so wont be deserialized
 111         assertThat(loopTestDeserialized.getBlueprint()).isEqualTo(null);
 112         assertThat(loopTestDeserialized.getSvgRepresentation()).isEqualTo(null);
 113
 114         assertThat(loopTestDeserialized.getOperationalPolicies()).containsExactly(opPolicy);
 115         assertThat(loopTestDeserialized.getMicroServicePolicies()).containsExactly(microServicePolicy);
 116         assertThat(loopTestDeserialized.getLoopLogs()).containsExactly(loopLog);
 117         assertThat((LoopLog) loopTestDeserialized.getLoopLogs().toArray()[0]).isEqualToIgnoringGivenFields(loopLog,
 118                 "loop");
 119     }
 120
 121     @Test
 122     public void loopServiceTest() throws IOException {
 123         Loop loopTest2 = getLoop("ControlLoopTest", "<xml></xml>", "yamlcontent", "{\"testname\":\"testvalue\"}",
 124                 "123456789", "https://dcaetest.org", "UUID-blueprint");
 125
 126         JsonObject jsonModel = new GsonBuilder().create()
 127                 .fromJson(ResourceFileUtil.getResourceAsString("tosca/model-properties.json"), JsonObject.class);
 128         Service service = new Service(jsonModel.get("serviceDetails").getAsJsonObject(),
 129                 jsonModel.get("resourceDetails").getAsJsonObject());
 130         loopTest2.setModelService(service);
 131
 132         String jsonSerialized = JsonUtils.GSON_JPA_MODEL.toJson(loopTest2);
 133         assertThat(jsonSerialized).isNotNull().isNotEmpty();
 134         System.out.println(jsonSerialized);
 135         JSONAssert.assertEquals(ResourceFileUtil.getResourceAsString("tosca/loop.json"),
 136                 jsonSerialized, true);
 137
 138         Loop loopTestDeserialized = JsonUtils.GSON_JPA_MODEL.fromJson(jsonSerialized, Loop.class);
 139         assertNotNull(loopTestDeserialized);
 140         assertThat(loopTestDeserialized).isEqualToIgnoringGivenFields(loopTest2, "modelService",
 141             "svgRepresentation", "blueprint", "components");
 142     }
 143
 144     @Test
 145     public void createPoliciesPayloadPdpGroupTest() throws IOException {
 146         Loop loopTest = getLoop("ControlLoopTest", "<xml></xml>", "yamlcontent", "{\"testname\":\"testvalue\"}",
 147                 "123456789", "https://dcaetest.org", "UUID-blueprint");
 148         OperationalPolicy opPolicy = this.getOperationalPolicy(
 149                 ResourceFileUtil.getResourceAsString("tosca/operational-policy-properties.json"), "GuardOpPolicyTest");
 150         loopTest.addOperationalPolicy(opPolicy);
 151         MicroServicePolicy microServicePolicy = getMicroServicePolicy("configPolicyTest", "",
 152                 "{\"configtype\":\"json\"}", "tosca_definitions_version: tosca_simple_yaml_1_0_0",
 153                 "{\"param1\":\"value1\"}", true);
 154         loopTest.addMicroServicePolicy(microServicePolicy);
 155
 156         JSONAssert.assertEquals(ResourceFileUtil.getResourceAsString("tosca/pdp-group-policy-payload.json"),
 157                 PolicyComponent.createPoliciesPayloadPdpGroup(loopTest), false);
 158     }
 159 }