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.After;
  37 import org.junit.Test;
  38 import org.junit.runner.RunWith;
  39 import org.onap.clamp.clds.Application;
  40 import org.onap.clamp.clds.util.JsonUtils;
  41 import org.onap.clamp.loop.log.LogType;
  42 import org.onap.clamp.loop.log.LoopLog;
  43 import org.onap.clamp.loop.log.LoopLogService;
  44 import org.onap.clamp.policy.microservice.MicroServicePolicy;
  45 import org.onap.clamp.policy.microservice.MicroservicePolicyService;
  46 import org.onap.clamp.policy.operational.OperationalPolicy;
  47 import org.onap.clamp.policy.operational.OperationalPolicyService;
  48 import org.springframework.beans.factory.annotation.Autowired;
  49 import org.springframework.boot.test.context.SpringBootTest;
  50 import org.springframework.test.context.junit4.SpringRunner;
  51
  52 @RunWith(SpringRunner.class)
  53 @SpringBootTest(classes = Application.class)
  54 public class LoopServiceTestItCase {
  55
  56     private static final String EXAMPLE_LOOP_NAME = "ClosedLoopTest";
  57     private static final String EXAMPLE_JSON = "{\"testName\":\"testValue\"}";
  58
  59     @Autowired
  60     LoopService loopService;
  61
  62     @Autowired
  63     LoopsRepository loopsRepository;
  64
  65     @Autowired
  66     MicroservicePolicyService microServicePolicyService;
  67
  68     @Autowired
  69     OperationalPolicyService operationalPolicyService;
  70
  71     @Autowired
  72     LoopLogService loopLogService;
  73
  74     @After
  75     public void tearDown() {
  76         loopsRepository.deleteAll();
  77     }
  78
  79     @Test
  80     @Transactional
  81     public void shouldCreateEmptyLoop() {
  82         // given
  83         String loopBlueprint = "blueprint";
  84         String loopSvg = "representation";
  85         Loop testLoop = createTestLoop(EXAMPLE_LOOP_NAME, loopBlueprint, loopSvg);
  86         testLoop.setGlobalPropertiesJson(JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
  87         testLoop.setLastComputedState(LoopState.DESIGN);
  88
  89         // when
  90         Loop actualLoop = loopService.saveOrUpdateLoop(testLoop);
  91
  92         // then
  93         assertThat(actualLoop).isNotNull();
  94         assertThat(actualLoop).isEqualTo(loopsRepository.findById(actualLoop.getName()).get());
  95         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
  96         assertThat(actualLoop.getBlueprint()).isEqualTo(loopBlueprint);
  97         assertThat(actualLoop.getSvgRepresentation()).isEqualTo(loopSvg);
  98         assertThat(actualLoop.getGlobalPropertiesJson().getAsJsonPrimitive("testName").getAsString())
  99             .isEqualTo("testValue");
 100     }
 101
 102     @Test
 103     @Transactional
 104     public void shouldAddOperationalPolicyToLoop() {
 105         // given
 106         saveTestLoopToDb();
 107         OperationalPolicy operationalPolicy = new OperationalPolicy("policyName", null,
 108             JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
 109
 110         // when
 111         Loop actualLoop = loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME,
 112             Lists.newArrayList(operationalPolicy));
 113
 114         // then
 115         assertThat(actualLoop).isNotNull();
 116         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 117         Set<OperationalPolicy> savedPolicies = actualLoop.getOperationalPolicies();
 118         assertThat(savedPolicies).hasSize(1);
 119         assertThat(savedPolicies).usingElementComparatorIgnoringFields("loop").contains(operationalPolicy);
 120         OperationalPolicy savedPolicy = savedPolicies.iterator().next();
 121         assertThat(savedPolicy.getLoop().getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 122
 123     }
 124
 125     @Test
 126     @Transactional
 127     public void shouldAddMicroservicePolicyToLoop() {
 128         // given
 129         saveTestLoopToDb();
 130         MicroServicePolicy microServicePolicy = new MicroServicePolicy("policyName", "",
 131             "tosca_definitions_version: tosca_simple_yaml_1_0_0", false,
 132             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")
 144             .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
 155         MicroServicePolicy firstMicroServicePolicy = new MicroServicePolicy("firstPolicyName", "", "", false,
 156             JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 157         loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstMicroServicePolicy));
 158         MicroServicePolicy secondMicroServicePolicy = new MicroServicePolicy("secondPolicyName", "",
 159             "tosca_definitions_version: tosca_simple_yaml_1_0_0", true, JsonUtils.GSON.fromJson("{}", JsonObject.class),
 160             null);
 161
 162         // when
 163         firstMicroServicePolicy.setProperties(JsonUtils.GSON.fromJson("{\"name1\":\"value1\"}", JsonObject.class));
 164         Loop actualLoop = loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME,
 165             Lists.newArrayList(firstMicroServicePolicy, secondMicroServicePolicy));
 166
 167         // then
 168         assertThat(actualLoop).isNotNull();
 169         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 170         Set<MicroServicePolicy> savedPolicies = actualLoop.getMicroServicePolicies();
 171         assertThat(savedPolicies).hasSize(2);
 172         assertThat(savedPolicies).contains(firstMicroServicePolicy);
 173         assertThat(savedPolicies).contains(secondMicroServicePolicy);
 174         assertThat(savedPolicies).usingElementComparatorIgnoringFields("usedByLoops")
 175             .containsExactlyInAnyOrder(firstMicroServicePolicy, secondMicroServicePolicy);
 176
 177     }
 178
 179     private void saveTestLoopToDb() {
 180         Loop testLoop = createTestLoop(EXAMPLE_LOOP_NAME, "blueprint", "representation");
 181         testLoop.setGlobalPropertiesJson(JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
 182         loopService.saveOrUpdateLoop(testLoop);
 183     }
 184
 185     @Test
 186     @Transactional
 187     public void shouldRemoveOldMicroservicePolicyIfNotInUpdatedList() {
 188         // given
 189         saveTestLoopToDb();
 190
 191         MicroServicePolicy firstMicroServicePolicy = new MicroServicePolicy("firstPolicyName", "",
 192             "\"tosca_definitions_version: tosca_simple_yaml_1_0_0\"", false,
 193             JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
 194         loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstMicroServicePolicy));
 195
 196         MicroServicePolicy secondMicroServicePolicy = new MicroServicePolicy("policyName", "", "secondPolicyTosca",
 197             true, JsonUtils.GSON.fromJson("{}", JsonObject.class), null);
 198
 199         // when
 200         Loop actualLoop = loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME,
 201             Lists.newArrayList(secondMicroServicePolicy));
 202
 203         // then
 204         assertThat(actualLoop).isNotNull();
 205         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 206         Set<MicroServicePolicy> savedPolicies = actualLoop.getMicroServicePolicies();
 207         assertThat(savedPolicies).hasSize(1);
 208         assertThat(savedPolicies).usingElementComparatorIgnoringFields("usedByLoops")
 209             .containsExactly(secondMicroServicePolicy);
 210
 211     }
 212
 213     @Test
 214     @Transactional
 215     public void shouldCreateNewOperationalPolicyAndUpdateJsonRepresentationOfOldOne() {
 216         // given
 217         saveTestLoopToDb();
 218
 219         JsonObject newJsonConfiguration = JsonUtils.GSON.fromJson("{}", JsonObject.class);
 220
 221         OperationalPolicy firstOperationalPolicy = new OperationalPolicy("firstPolicyName", null,
 222             JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
 223         loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstOperationalPolicy));
 224
 225         OperationalPolicy secondOperationalPolicy = new OperationalPolicy("secondPolicyName", null,
 226             newJsonConfiguration);
 227
 228         // when
 229         firstOperationalPolicy.setConfigurationsJson(newJsonConfiguration);
 230         Loop actualLoop = loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME,
 231             Lists.newArrayList(firstOperationalPolicy, secondOperationalPolicy));
 232
 233         // then
 234         assertThat(actualLoop).isNotNull();
 235         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 236         Set<OperationalPolicy> savedPolicies = actualLoop.getOperationalPolicies();
 237         assertThat(savedPolicies).hasSize(2);
 238         assertThat(savedPolicies).usingElementComparatorIgnoringFields("loop")
 239             .containsExactlyInAnyOrder(firstOperationalPolicy, secondOperationalPolicy);
 240         Set<String> policiesLoops = Lists.newArrayList(savedPolicies).stream().map(OperationalPolicy::getLoop)
 241             .map(Loop::getName).collect(Collectors.toSet());
 242         assertThat(policiesLoops).containsExactly(EXAMPLE_LOOP_NAME);
 243     }
 244
 245     @Test
 246     @Transactional
 247     public void shouldRemoveOldOperationalPolicyIfNotInUpdatedList() {
 248         // given
 249         saveTestLoopToDb();
 250
 251         OperationalPolicy firstOperationalPolicy = new OperationalPolicy("firstPolicyName", null,
 252             JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
 253         loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstOperationalPolicy));
 254
 255         OperationalPolicy secondOperationalPolicy = new OperationalPolicy("policyName", null,
 256             JsonUtils.GSON.fromJson("{}", JsonObject.class));
 257
 258         // when
 259         Loop actualLoop = loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME,
 260             Lists.newArrayList(secondOperationalPolicy));
 261
 262         // then
 263         assertThat(actualLoop).isNotNull();
 264         assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
 265         Set<OperationalPolicy> savedPolicies = actualLoop.getOperationalPolicies();
 266         assertThat(savedPolicies).hasSize(1);
 267         assertThat(savedPolicies).usingElementComparatorIgnoringFields("loop").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
 316         assertThat(loopsRepository.findById(EXAMPLE_LOOP_NAME).orElse(null)).isNull();
 317         assertThat(microServicePolicyService.isExisting("microPolicy")).isFalse();
 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 }