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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP CLAMP
   4  * ================================================================================
   5  * Copyright (C) 2019 Nokia 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
  28 import com.google.gson.JsonObject;
  29 import java.util.Set;
  30 import java.util.stream.Collectors;
  31 import javax.transaction.Transactional;
  32 import org.assertj.core.util.Lists;
  33 import org.junit.Test;
  34 import org.junit.runner.RunWith;
  35 import org.onap.clamp.clds.Application;
  36 import org.onap.clamp.clds.util.JsonUtils;
  37 import org.onap.clamp.loop.log.LogType;
  38 import org.onap.clamp.loop.log.LoopLog;
  39 import org.onap.clamp.loop.log.LoopLogService;
  40 import org.onap.clamp.loop.template.LoopTemplate;
  41 import org.onap.clamp.loop.template.PolicyModel;
  42 import org.onap.clamp.loop.template.PolicyModelsService;
  43 import org.onap.clamp.policy.microservice.MicroServicePolicy;
  44 import org.onap.clamp.policy.microservice.MicroServicePolicyService;
  45 import org.onap.clamp.policy.operational.OperationalPolicy;
  46 import org.onap.clamp.policy.operational.OperationalPolicyService;
  47 import org.springframework.beans.factory.annotation.Autowired;
  48 import org.springframework.boot.test.context.SpringBootTest;
  49 import org.springframework.test.context.junit4.SpringRunner;
  50
  51 @RunWith(SpringRunner.class)
  52 @SpringBootTest(classes = Application.class)
  53 public class LoopServiceTestItCase {
  54
  55     private static final String EXAMPLE_LOOP_NAME = "ClosedLoopTest";
  56     private static final String EXAMPLE_JSON = "{\"testName\":\"testValue\"}";
  57
  58     @Autowired
  59     LoopService loopService;
  60
  61     @Autowired
  62     LoopsRepository loopsRepository;
  63
  64     @Autowired
  65     MicroServicePolicyService microServicePolicyService;
  66
  67     @Autowired
  68     OperationalPolicyService operationalPolicyService;
  69
  70     @Autowired
  71     LoopLogService loopLogService;
  72
  73     @Autowired
  74     PolicyModelsService policyModelsService;
  75
  76     @Test
  77     @Transactional
  78     public void shouldCreateEmptyLoop() {
  79         // given
  80         String loopBlueprint = "blueprint";
  81         String loopSvg = "representation";
  82         Loop testLoop = createTestLoop(EXAMPLE_LOOP_NAME, loopBlueprint, loopSvg);
  83         testLoop.setGlobalPropertiesJson(JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
  84         testLoop.setLastComputedState(LoopState.DESIGN);
  85
  86         // when
  87         Loop actualLoop = loopService.saveOrUpdateLoop(testLoop);
  88
  89         // then
  90         assertThat(actualLoop).isNotNull();
  91         assertThat(actualLoop).isEqualTo(loopsRepository.findById(actualLoop.getName()).get());
  92         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
  93         assertThat(actualLoop.getSvgRepresentation()).isEqualTo(loopSvg);
  94         assertThat(actualLoop.getGlobalPropertiesJson().getAsJsonPrimitive("testName").getAsString())
  95                 .isEqualTo("testValue");
  96     }
  97
  98     @Test
  99     @Transactional
 100     public void shouldAddOperationalPolicyToLoop() {
 101         // given
 102         saveTestLoopToDb();
 103         OperationalPolicy operationalPolicy = new OperationalPolicy("policyName", null,
 104                 JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 105
 106         // when
 107         Loop actualLoop = loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME,
 108                 Lists.newArrayList(operationalPolicy));
 109
 110         // then
 111         assertThat(actualLoop).isNotNull();
 112         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 113         Set<OperationalPolicy> savedPolicies = actualLoop.getOperationalPolicies();
 114         assertThat(savedPolicies).hasSize(1);
 115         assertThat(savedPolicies)
 116                 .usingElementComparatorIgnoringFields("loop", "createdBy", "createdDate", "updatedBy", "updatedDate")
 117                 .contains(operationalPolicy);
 118         OperationalPolicy savedPolicy = savedPolicies.iterator().next();
 119         assertThat(savedPolicy.getLoop().getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 120
 121     }
 122
 123     @Test
 124     @Transactional
 125     public void shouldAddMicroservicePolicyToLoop() {
 126         // given
 127         saveTestLoopToDb();
 128         PolicyModel policyModel = new PolicyModel("org.policies.policyModel1",
 129                 "tosca_definitions_version: tosca_simple_yaml_1_0_0", "1.0.0", "policyModel1");
 130         policyModelsService.saveOrUpdatePolicyModel(policyModel);
 131         MicroServicePolicy microServicePolicy = new MicroServicePolicy("policyName", policyModel,
 132                 false, JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 133
 134         // when
 135         Loop actualLoop = loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME,
 136                 Lists.newArrayList(microServicePolicy));
 137
 138         // then
 139         assertThat(actualLoop).isNotNull();
 140         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 141         Set<MicroServicePolicy> savedPolicies = actualLoop.getMicroServicePolicies();
 142         assertThat(savedPolicies).hasSize(1);
 143         assertThat(savedPolicies).usingElementComparatorIgnoringFields("usedByLoops", "createdDate", "updatedDate",
 144                 "createdBy", "updatedBy").containsExactly(microServicePolicy);
 145         assertThat(savedPolicies).extracting("usedByLoops").hasSize(1);
 146
 147     }
 148
 149     @Test
 150     @Transactional
 151     public void shouldCreateNewMicroservicePolicyAndUpdateJsonRepresentationOfOldOne() {
 152         // given
 153         saveTestLoopToDb();
 154         PolicyModel policyModel1 = new PolicyModel("org.policies.firstPolicyName",
 155                 "tosca_definitions_version: tosca_simple_yaml_1_0_0", "1.0.0", "firstPolicyName");
 156         policyModelsService.saveOrUpdatePolicyModel(policyModel1);
 157         PolicyModel policyModel2 = new PolicyModel("org.policies.secondPolicyName",
 158                 "tosca_definitions_version: tosca_simple_yaml_1_0_0", "1.0.0", "secondPolicyName");
 159         policyModelsService.saveOrUpdatePolicyModel(policyModel2);
 160         MicroServicePolicy firstMicroServicePolicy = new MicroServicePolicy("firstPolicyName", policyModel1, false,
 161                 JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 162
 163         loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstMicroServicePolicy));
 164         MicroServicePolicy secondMicroServicePolicy = new MicroServicePolicy("secondPolicyName", policyModel2, false,
 165                 JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 166
 167         // when
 168         firstMicroServicePolicy
 169                 .setConfigurationsJson(JsonUtils.GSON.fromJson("{\"name1\":\"value1\"}", JsonObject.class));
 170         Loop actualLoop = loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME,
 171                 Lists.newArrayList(firstMicroServicePolicy, secondMicroServicePolicy));
 172
 173         // then
 174         assertThat(actualLoop).isNotNull();
 175         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 176         Set<MicroServicePolicy> savedPolicies = actualLoop.getMicroServicePolicies();
 177         assertThat(savedPolicies).hasSize(2);
 178         assertThat(savedPolicies).contains(firstMicroServicePolicy);
 179         assertThat(savedPolicies).contains(secondMicroServicePolicy);
 180         assertThat(savedPolicies).usingElementComparatorIgnoringFields("usedByLoops", "createdDate", "updatedDate",
 181                 "createdBy", "updatedBy").containsExactlyInAnyOrder(firstMicroServicePolicy, secondMicroServicePolicy);
 182     }
 183
 184     private void saveTestLoopToDb() {
 185         Loop testLoop = createTestLoop(EXAMPLE_LOOP_NAME, "blueprint", "representation");
 186         testLoop.setGlobalPropertiesJson(JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
 187         LoopTemplate template = new LoopTemplate();
 188         template.setName("testTemplate");
 189         testLoop.setLoopTemplate(template);
 190         loopService.saveOrUpdateLoop(testLoop);
 191     }
 192
 193     @Test
 194     @Transactional
 195     public void shouldRemoveOldMicroservicePolicyIfNotInUpdatedList() {
 196         // given
 197         saveTestLoopToDb();
 198         PolicyModel policyModel1 = new PolicyModel("org.policies.firstPolicyName",
 199                 "tosca_definitions_version: tosca_simple_yaml_1_0_0", "1.0.0", "firstPolicyName");
 200         policyModelsService.saveOrUpdatePolicyModel(policyModel1);
 201         PolicyModel policyModel2 = new PolicyModel("org.policies.secondPolicyName",
 202                 "tosca_definitions_version: tosca_simple_yaml_1_0_0", "1.0.0", "secondPolicyName");
 203         policyModelsService.saveOrUpdatePolicyModel(policyModel2);
 204         MicroServicePolicy firstMicroServicePolicy = new MicroServicePolicy("firstPolicyName", policyModel1,
 205                 false, JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 206         loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstMicroServicePolicy));
 207
 208         MicroServicePolicy secondMicroServicePolicy = new MicroServicePolicy("secondPolicyName", policyModel2,
 209                 false, JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 210
 211         // when
 212         Loop actualLoop = loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME,
 213                 Lists.newArrayList(secondMicroServicePolicy));
 214
 215         // then
 216         assertThat(actualLoop).isNotNull();
 217         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 218         Set<MicroServicePolicy> savedPolicies = actualLoop.getMicroServicePolicies();
 219         assertThat(savedPolicies).hasSize(1);
 220         assertThat(savedPolicies).usingElementComparatorIgnoringFields("usedByLoops", "createdDate", "updatedDate",
 221                 "createdBy", "updatedBy").containsExactly(secondMicroServicePolicy);
 222
 223     }
 224
 225     @Test
 226     @Transactional
 227     public void shouldCreateNewOperationalPolicyAndUpdateJsonRepresentationOfOldOne() {
 228         // given
 229         saveTestLoopToDb();
 230
 231         JsonObject newJsonConfiguration = JsonUtils.GSON.fromJson("{}", JsonObject.class);
 232
 233         OperationalPolicy firstOperationalPolicy = new OperationalPolicy("firstPolicyName", null,
 234                 JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 235         loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstOperationalPolicy));
 236
 237         OperationalPolicy secondOperationalPolicy = new OperationalPolicy("secondPolicyName", null,
 238                 newJsonConfiguration, null);
 239
 240         // when
 241         firstOperationalPolicy.setConfigurationsJson(newJsonConfiguration);
 242         Loop actualLoop = loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME,
 243                 Lists.newArrayList(firstOperationalPolicy, secondOperationalPolicy));
 244
 245         // then
 246         assertThat(actualLoop).isNotNull();
 247         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 248         Set<OperationalPolicy> savedPolicies = actualLoop.getOperationalPolicies();
 249         assertThat(savedPolicies).hasSize(2);
 250         assertThat(savedPolicies)
 251                 .usingElementComparatorIgnoringFields("loop", "createdDate", "updatedDate", "createdBy", "updatedBy")
 252                 .containsExactlyInAnyOrder(firstOperationalPolicy, secondOperationalPolicy);
 253         Set<String> policiesLoops = Lists.newArrayList(savedPolicies).stream().map(OperationalPolicy::getLoop)
 254                 .map(Loop::getName).collect(Collectors.toSet());
 255         assertThat(policiesLoops).containsExactly(EXAMPLE_LOOP_NAME);
 256     }
 257
 258     @Test
 259     @Transactional
 260     public void shouldRemoveOldOperationalPolicyIfNotInUpdatedList() {
 261         // given
 262         saveTestLoopToDb();
 263
 264         OperationalPolicy firstOperationalPolicy = new OperationalPolicy("firstPolicyName", null,
 265                 JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 266         loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstOperationalPolicy));
 267
 268         OperationalPolicy secondOperationalPolicy = new OperationalPolicy("policyName", null,
 269                 JsonUtils.GSON.fromJson("{}", JsonObject.class), null);
 270
 271         // when
 272         Loop actualLoop = loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME,
 273                 Lists.newArrayList(secondOperationalPolicy));
 274
 275         // then
 276         assertThat(actualLoop).isNotNull();
 277         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 278         Set<OperationalPolicy> savedPolicies = actualLoop.getOperationalPolicies();
 279         assertThat(savedPolicies).hasSize(1);
 280         assertThat(savedPolicies)
 281                 .usingElementComparatorIgnoringFields("loop", "createdDate", "updatedDate", "createdBy", "updatedBy")
 282                 .containsExactly(secondOperationalPolicy);
 283         OperationalPolicy savedPolicy = savedPolicies.iterator().next();
 284         assertThat(savedPolicy.getLoop().getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 285
 286     }
 287
 288     @Test
 289     @Transactional
 290     public void shouldCreateModelPropertiesAndUpdateJsonRepresentationOfOldOne() {
 291         // given
 292         saveTestLoopToDb();
 293         String expectedJson = "{\"test\":\"test\"}";
 294         JsonObject baseGlobalProperites = JsonUtils.GSON.fromJson("{}", JsonObject.class);
 295         JsonObject updatedGlobalProperites = JsonUtils.GSON.fromJson(expectedJson, JsonObject.class);
 296         loopService.updateAndSaveGlobalPropertiesJson(EXAMPLE_LOOP_NAME, baseGlobalProperites);
 297
 298         // when
 299         Loop actualLoop = loopService.updateAndSaveGlobalPropertiesJson(EXAMPLE_LOOP_NAME, updatedGlobalProperites);
 300
 301         // then
 302         assertThat(actualLoop).isNotNull();
 303         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 304         JsonObject returnedGlobalProperties = actualLoop.getGlobalPropertiesJson();
 305         assertThat(returnedGlobalProperties.getAsJsonObject()).isEqualTo(updatedGlobalProperites);
 306     }
 307
 308     @Test
 309     @Transactional
 310     public void deleteAttempt() {
 311         saveTestLoopToDb();
 312         // Add log
 313         Loop loop = loopsRepository.findById(EXAMPLE_LOOP_NAME).orElse(null);
 314         loop.addLog(new LoopLog("test", LogType.INFO, "CLAMP", loop));
 315         LoopTemplate template = new LoopTemplate();
 316         template.setName("testTemplate");
 317         loop.setLoopTemplate(template);
 318         loop = loopService.saveOrUpdateLoop(loop);
 319         // Add op policy
 320         OperationalPolicy operationalPolicy = new OperationalPolicy("opPolicy", null,
 321                 JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 322         loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(operationalPolicy));
 323
 324         PolicyModel policyModel = new PolicyModel("org.policies.microPolicy",
 325                 "tosca_definitions_version: tosca_simple_yaml_1_0_0", "1.0.0", "microPolicy");
 326         policyModelsService.saveOrUpdatePolicyModel(policyModel);
 327         // Add Micro service policy
 328         MicroServicePolicy microServicePolicy = new MicroServicePolicy("microPolicy", policyModel,
 329                 false, JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 330         loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(microServicePolicy));
 331
 332         // Verify it's there
 333         assertThat(loopsRepository.findById(EXAMPLE_LOOP_NAME).orElse(null)).isNotNull();
 334         loopService.deleteLoop(EXAMPLE_LOOP_NAME);
 335         // Verify it's well deleted and has been cascaded, except for Microservice
 336         assertThat(loopsRepository.findById(EXAMPLE_LOOP_NAME).orElse(null)).isNull();
 337         assertThat(microServicePolicyService.isExisting("microPolicy")).isTrue();
 338         assertThat(operationalPolicyService.isExisting("opPolicy")).isFalse();
 339         assertThat(loopLogService.isExisting(((LoopLog) loop.getLoopLogs().toArray()[0]).getId())).isFalse();
 340     }
 341
 342     @Test
 343     @Transactional
 344     public void testUpdateLoopState() {
 345         saveTestLoopToDb();
 346         Loop loop = loopService.getLoop(EXAMPLE_LOOP_NAME);
 347         loopService.updateLoopState(loop, "SUBMITTED");
 348         Loop updatedLoop = loopService.getLoop(EXAMPLE_LOOP_NAME);
 349         assertThat(updatedLoop.getLastComputedState()).isEqualTo(LoopState.SUBMITTED);
 350     }
 351
 352     @Test
 353     @Transactional
 354     public void testUpdateDcaeDeploymentFields() {
 355         saveTestLoopToDb();
 356         Loop loop = loopService.getLoop(EXAMPLE_LOOP_NAME);
 357         loopService.updateDcaeDeploymentFields(loop, "CLAMP_c5ce429a-f570-48c5-a7ea-53bed8f86f85",
 358                 "https4://deployment-handler.onap:8443");
 359         loop = loopService.getLoop(EXAMPLE_LOOP_NAME);
 360         assertThat(loop.getDcaeDeploymentId()).isEqualTo("CLAMP_c5ce429a-f570-48c5-a7ea-53bed8f86f85");
 361         assertThat(loop.getDcaeDeploymentStatusUrl()).isEqualTo("https4://deployment-handler.onap:8443");
 362     }
 363
 364     @Test
 365     @Transactional
 366     public void testUpdateMicroservicePolicy() {
 367         saveTestLoopToDb();
 368         assertThat(microServicePolicyService.isExisting("policyName")).isFalse();
 369         PolicyModel policyModel = new PolicyModel("org.policies.policyName",
 370                 "tosca_definitions_version: tosca_simple_yaml_1_0_0", "1.0.0", "policyName");
 371         policyModelsService.saveOrUpdatePolicyModel(policyModel);
 372         MicroServicePolicy microServicePolicy = new MicroServicePolicy("policyName", policyModel,
 373                 false, JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 374         loopService.updateMicroservicePolicy(EXAMPLE_LOOP_NAME, microServicePolicy);
 375         assertThat(microServicePolicyService.isExisting("policyName")).isTrue();
 376     }
 377
 378     private Loop createTestLoop(String loopName, String loopBlueprint, String loopSvg) {
 379         return new Loop(loopName, loopSvg);
 380     }
 381 }