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