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