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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* Copyright (C) 2019 Nokia Intellectual Property. All rights
* reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END============================================
* ===================================================================
*
*/
package org.onap.clamp.loop;
import static org.assertj.core.api.Assertions.assertThat;
import com.google.gson.JsonObject;
import java.util.Set;
import java.util.stream.Collectors;
import javax.transaction.Transactional;
import org.assertj.core.util.Lists;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.onap.clamp.clds.Application;
import org.onap.clamp.clds.util.JsonUtils;
import org.onap.clamp.loop.log.LogType;
import org.onap.clamp.loop.log.LoopLog;
import org.onap.clamp.loop.log.LoopLogService;
import org.onap.clamp.loop.template.LoopTemplate;
import org.onap.clamp.policy.microservice.MicroServicePolicy;
import org.onap.clamp.policy.microservice.MicroServicePolicyService;
import org.onap.clamp.policy.operational.OperationalPolicy;
import org.onap.clamp.policy.operational.OperationalPolicyService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = Application.class)
public class LoopServiceTestItCase {
private static final String EXAMPLE_LOOP_NAME = "ClosedLoopTest";
private static final String EXAMPLE_JSON = "{\"testName\":\"testValue\"}";
@Autowired
LoopService loopService;
@Autowired
LoopsRepository loopsRepository;
@Autowired
MicroServicePolicyService microServicePolicyService;
@Autowired
OperationalPolicyService operationalPolicyService;
@Autowired
LoopLogService loopLogService;
@Test
@Transactional
public void shouldCreateEmptyLoop() {
// given
String loopBlueprint = "blueprint";
String loopSvg = "representation";
Loop testLoop = createTestLoop(EXAMPLE_LOOP_NAME, loopBlueprint, loopSvg);
testLoop.setGlobalPropertiesJson(JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
testLoop.setLastComputedState(LoopState.DESIGN);
// when
Loop actualLoop = loopService.saveOrUpdateLoop(testLoop);
// then
assertThat(actualLoop).isNotNull();
assertThat(actualLoop).isEqualTo(loopsRepository.findById(actualLoop.getName()).get());
assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
assertThat(actualLoop.getSvgRepresentation()).isEqualTo(loopSvg);
assertThat(actualLoop.getGlobalPropertiesJson().getAsJsonPrimitive("testName").getAsString())
.isEqualTo("testValue");
}
@Test
@Transactional
public void shouldAddOperationalPolicyToLoop() {
// given
saveTestLoopToDb();
OperationalPolicy operationalPolicy = new OperationalPolicy("policyName", null,
JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
// when
Loop actualLoop = loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME,
Lists.newArrayList(operationalPolicy));
// then
assertThat(actualLoop).isNotNull();
assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
Set<OperationalPolicy> savedPolicies = actualLoop.getOperationalPolicies();
assertThat(savedPolicies).hasSize(1);
assertThat(savedPolicies)
.usingElementComparatorIgnoringFields("loop", "createdBy", "createdDate", "updatedBy", "updatedDate")
.contains(operationalPolicy);
OperationalPolicy savedPolicy = savedPolicies.iterator().next();
assertThat(savedPolicy.getLoop().getName()).isEqualTo(EXAMPLE_LOOP_NAME);
}
@Test
@Transactional
public void shouldAddMicroservicePolicyToLoop() {
// given
saveTestLoopToDb();
MicroServicePolicy microServicePolicy = new MicroServicePolicy("policyName", "",
"tosca_definitions_version: tosca_simple_yaml_1_0_0", false,
JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
// when
Loop actualLoop = loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME,
Lists.newArrayList(microServicePolicy));
// then
assertThat(actualLoop).isNotNull();
assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
Set<MicroServicePolicy> savedPolicies = actualLoop.getMicroServicePolicies();
assertThat(savedPolicies).hasSize(1);
assertThat(savedPolicies).usingElementComparatorIgnoringFields("usedByLoops", "createdDate", "updatedDate",
"createdBy", "updatedBy").containsExactly(microServicePolicy);
assertThat(savedPolicies).extracting("usedByLoops").hasSize(1);
}
@Test
@Transactional
public void shouldCreateNewMicroservicePolicyAndUpdateJsonRepresentationOfOldOne() {
// given
saveTestLoopToDb();
MicroServicePolicy firstMicroServicePolicy = new MicroServicePolicy("firstPolicyName", "", "", false,
JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstMicroServicePolicy));
MicroServicePolicy secondMicroServicePolicy = new MicroServicePolicy("secondPolicyName", "",
"tosca_definitions_version: tosca_simple_yaml_1_0_0", true,
JsonUtils.GSON.fromJson("{}", JsonObject.class), null);
// when
firstMicroServicePolicy
.setConfigurationsJson(JsonUtils.GSON.fromJson("{\"name1\":\"value1\"}", JsonObject.class));
Loop actualLoop = loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME,
Lists.newArrayList(firstMicroServicePolicy, secondMicroServicePolicy));
// then
assertThat(actualLoop).isNotNull();
assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
Set<MicroServicePolicy> savedPolicies = actualLoop.getMicroServicePolicies();
assertThat(savedPolicies).hasSize(2);
assertThat(savedPolicies).contains(firstMicroServicePolicy);
assertThat(savedPolicies).contains(secondMicroServicePolicy);
assertThat(savedPolicies).usingElementComparatorIgnoringFields("usedByLoops", "createdDate", "updatedDate",
"createdBy", "updatedBy").containsExactlyInAnyOrder(firstMicroServicePolicy, secondMicroServicePolicy);
}
private void saveTestLoopToDb() {
Loop testLoop = createTestLoop(EXAMPLE_LOOP_NAME, "blueprint", "representation");
testLoop.setGlobalPropertiesJson(JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
LoopTemplate template = new LoopTemplate();
template.setName("testTemplate");
testLoop.setLoopTemplate(template);
loopService.saveOrUpdateLoop(testLoop);
}
@Test
@Transactional
public void shouldRemoveOldMicroservicePolicyIfNotInUpdatedList() {
// given
saveTestLoopToDb();
MicroServicePolicy firstMicroServicePolicy = new MicroServicePolicy("firstPolicyName", "",
"\"tosca_definitions_version: tosca_simple_yaml_1_0_0\"", false,
JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstMicroServicePolicy));
MicroServicePolicy secondMicroServicePolicy = new MicroServicePolicy("policyName", "", "secondPolicyTosca",
true, JsonUtils.GSON.fromJson("{}", JsonObject.class), null);
// when
Loop actualLoop = loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME,
Lists.newArrayList(secondMicroServicePolicy));
// then
assertThat(actualLoop).isNotNull();
assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
Set<MicroServicePolicy> savedPolicies = actualLoop.getMicroServicePolicies();
assertThat(savedPolicies).hasSize(1);
assertThat(savedPolicies).usingElementComparatorIgnoringFields("usedByLoops", "createdDate", "updatedDate",
"createdBy", "updatedBy").containsExactly(secondMicroServicePolicy);
}
@Test
@Transactional
public void shouldCreateNewOperationalPolicyAndUpdateJsonRepresentationOfOldOne() {
// given
saveTestLoopToDb();
JsonObject newJsonConfiguration = JsonUtils.GSON.fromJson("{}", JsonObject.class);
OperationalPolicy firstOperationalPolicy = new OperationalPolicy("firstPolicyName", null,
JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstOperationalPolicy));
OperationalPolicy secondOperationalPolicy = new OperationalPolicy("secondPolicyName", null,
newJsonConfiguration);
// when
firstOperationalPolicy.setConfigurationsJson(newJsonConfiguration);
Loop actualLoop = loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME,
Lists.newArrayList(firstOperationalPolicy, secondOperationalPolicy));
// then
assertThat(actualLoop).isNotNull();
assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
Set<OperationalPolicy> savedPolicies = actualLoop.getOperationalPolicies();
assertThat(savedPolicies).hasSize(2);
assertThat(savedPolicies)
.usingElementComparatorIgnoringFields("loop", "createdDate", "updatedDate", "createdBy", "updatedBy")
.containsExactlyInAnyOrder(firstOperationalPolicy, secondOperationalPolicy);
Set<String> policiesLoops = Lists.newArrayList(savedPolicies).stream().map(OperationalPolicy::getLoop)
.map(Loop::getName).collect(Collectors.toSet());
assertThat(policiesLoops).containsExactly(EXAMPLE_LOOP_NAME);
}
@Test
@Transactional
public void shouldRemoveOldOperationalPolicyIfNotInUpdatedList() {
// given
saveTestLoopToDb();
OperationalPolicy firstOperationalPolicy = new OperationalPolicy("firstPolicyName", null,
JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(firstOperationalPolicy));
OperationalPolicy secondOperationalPolicy = new OperationalPolicy("policyName", null,
JsonUtils.GSON.fromJson("{}", JsonObject.class));
// when
Loop actualLoop = loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME,
Lists.newArrayList(secondOperationalPolicy));
// then
assertThat(actualLoop).isNotNull();
assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
Set<OperationalPolicy> savedPolicies = actualLoop.getOperationalPolicies();
assertThat(savedPolicies).hasSize(1);
assertThat(savedPolicies)
.usingElementComparatorIgnoringFields("loop", "createdDate", "updatedDate", "createdBy", "updatedBy")
.containsExactly(secondOperationalPolicy);
OperationalPolicy savedPolicy = savedPolicies.iterator().next();
assertThat(savedPolicy.getLoop().getName()).isEqualTo(EXAMPLE_LOOP_NAME);
}
@Test
@Transactional
public void shouldCreateModelPropertiesAndUpdateJsonRepresentationOfOldOne() {
// given
saveTestLoopToDb();
String expectedJson = "{\"test\":\"test\"}";
JsonObject baseGlobalProperites = JsonUtils.GSON.fromJson("{}", JsonObject.class);
JsonObject updatedGlobalProperites = JsonUtils.GSON.fromJson(expectedJson, JsonObject.class);
loopService.updateAndSaveGlobalPropertiesJson(EXAMPLE_LOOP_NAME, baseGlobalProperites);
// when
Loop actualLoop = loopService.updateAndSaveGlobalPropertiesJson(EXAMPLE_LOOP_NAME, updatedGlobalProperites);
// then
assertThat(actualLoop).isNotNull();
assertThat(actualLoop.getName()).isEqualTo(EXAMPLE_LOOP_NAME);
JsonObject returnedGlobalProperties = actualLoop.getGlobalPropertiesJson();
assertThat(returnedGlobalProperties.getAsJsonObject()).isEqualTo(updatedGlobalProperites);
}
@Test
@Transactional
public void deleteAttempt() {
saveTestLoopToDb();
// Add log
Loop loop = loopsRepository.findById(EXAMPLE_LOOP_NAME).orElse(null);
loop.addLog(new LoopLog("test", LogType.INFO, "CLAMP", loop));
LoopTemplate template = new LoopTemplate();
template.setName("testTemplate");
loop.setLoopTemplate(template);
loop = loopService.saveOrUpdateLoop(loop);
// Add op policy
OperationalPolicy operationalPolicy = new OperationalPolicy("opPolicy", null,
JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class));
loopService.updateAndSaveOperationalPolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(operationalPolicy));
// Add Micro service policy
MicroServicePolicy microServicePolicy = new MicroServicePolicy("microPolicy", "",
"tosca_definitions_version: tosca_simple_yaml_1_0_0", false,
JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
loopService.updateAndSaveMicroservicePolicies(EXAMPLE_LOOP_NAME, Lists.newArrayList(microServicePolicy));
// Verify it's there
assertThat(loopsRepository.findById(EXAMPLE_LOOP_NAME).orElse(null)).isNotNull();
loopService.deleteLoop(EXAMPLE_LOOP_NAME);
// Verify it's well deleted and has been cascaded, except for Microservice
assertThat(loopsRepository.findById(EXAMPLE_LOOP_NAME).orElse(null)).isNull();
assertThat(microServicePolicyService.isExisting("microPolicy")).isTrue();
assertThat(operationalPolicyService.isExisting("opPolicy")).isFalse();
assertThat(loopLogService.isExisting(((LoopLog) loop.getLoopLogs().toArray()[0]).getId())).isFalse();
}
@Test
@Transactional
public void testUpdateLoopState() {
saveTestLoopToDb();
Loop loop = loopService.getLoop(EXAMPLE_LOOP_NAME);
loopService.updateLoopState(loop, "SUBMITTED");
Loop updatedLoop = loopService.getLoop(EXAMPLE_LOOP_NAME);
assertThat(updatedLoop.getLastComputedState()).isEqualTo(LoopState.SUBMITTED);
}
@Test
@Transactional
public void testUpdateDcaeDeploymentFields() {
saveTestLoopToDb();
Loop loop = loopService.getLoop(EXAMPLE_LOOP_NAME);
loopService.updateDcaeDeploymentFields(loop, "CLAMP_c5ce429a-f570-48c5-a7ea-53bed8f86f85",
"https4://deployment-handler.onap:8443");
loop = loopService.getLoop(EXAMPLE_LOOP_NAME);
assertThat(loop.getDcaeDeploymentId()).isEqualTo("CLAMP_c5ce429a-f570-48c5-a7ea-53bed8f86f85");
assertThat(loop.getDcaeDeploymentStatusUrl()).isEqualTo("https4://deployment-handler.onap:8443");
}
@Test
@Transactional
public void testUpdateMicroservicePolicy() {
saveTestLoopToDb();
assertThat(microServicePolicyService.isExisting("policyName")).isFalse();
MicroServicePolicy microServicePolicy = new MicroServicePolicy("policyName", "",
"tosca_definitions_version: tosca_simple_yaml_1_0_0", false,
JsonUtils.GSON.fromJson(EXAMPLE_JSON, JsonObject.class), null);
loopService.updateMicroservicePolicy(EXAMPLE_LOOP_NAME, microServicePolicy);
assertThat(microServicePolicyService.isExisting("policyName")).isTrue();
}
private Loop createTestLoop(String loopName, String loopBlueprint, String loopSvg) {
return new Loop(loopName, loopSvg);
}
}
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