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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
* Modifications copyright (c) 2019 Nokia
* Modifications Copyright (c) 2019 Samsung
* ================================================================================
* 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 java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import javax.transaction.Transactional;
import org.apache.commons.lang3.RandomStringUtils;
import org.json.JSONException;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.onap.clamp.clds.Application;
import org.onap.clamp.clds.config.LegacyOperationalPolicyController;
import org.onap.clamp.clds.exception.sdc.controller.BlueprintParserException;
import org.onap.clamp.clds.exception.sdc.controller.CsarHandlerException;
import org.onap.clamp.clds.exception.sdc.controller.SdcArtifactInstallerException;
import org.onap.clamp.clds.sdc.controller.installer.BlueprintArtifact;
import org.onap.clamp.clds.sdc.controller.installer.CsarHandler;
import org.onap.clamp.clds.util.JsonUtils;
import org.onap.clamp.clds.util.ResourceFileUtils;
import org.onap.clamp.loop.cds.CdsDataInstaller;
import org.onap.clamp.loop.service.ServicesRepository;
import org.onap.clamp.loop.template.LoopTemplate;
import org.onap.clamp.loop.template.LoopTemplateLoopElementModel;
import org.onap.clamp.loop.template.LoopTemplatesRepository;
import org.onap.clamp.loop.template.PolicyModelId;
import org.onap.clamp.loop.template.PolicyModelsRepository;
import org.onap.sdc.api.notification.IArtifactInfo;
import org.onap.sdc.api.notification.INotificationData;
import org.onap.sdc.api.notification.IResourceInstance;
import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory;
import org.onap.sdc.toscaparser.api.elements.Metadata;
import org.skyscreamer.jsonassert.JSONAssert;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.annotation.Commit;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = Application.class)
@ActiveProfiles({"clamp-default", "clamp-default-user", "clamp-sdc-controller", "legacy-operational-policy"})
public class CsarInstallerItCase {
private static final String CSAR_ARTIFACT_NAME_CDS = "example/sdc/service_Vloadbalancerms_cds.csar";
private static final String CSAR_ARTIFACT_NAME_NO_CDS = "example/sdc/service_Vloadbalancerms_no_cds.csar";
private static final String INVARIANT_SERVICE_UUID = "4cc5b45a-1f63-4194-8100-cd8e14248c92";
private static final String INVARIANT_RESOURCE1_UUID = "07e266fc-49ab-4cd7-8378-ca4676f1b9ec";
private static final String INVARIANT_RESOURCE2_UUID = "023a3f0d-1161-45ff-b4cf-8918a8ccf3ad";
private static final String RESOURCE_INSTANCE_NAME_RESOURCE1 = "ResourceInstanceName1";
private static final String RESOURCE_INSTANCE_NAME_RESOURCE2 = "ResourceInstanceName2";
@Autowired
private LoopTemplatesRepository loopTemplatesRepo;
@Autowired
ServicesRepository serviceRepository;
@Autowired
PolicyModelsRepository policyModelsRepository;
@Autowired
@Qualifier("csarInstaller")
private CsarInstaller csarInstaller;
private BlueprintArtifact buildFakeBuildprintArtifact(String instanceName, String invariantResourceUuid,
String blueprintFilePath, String artifactName,
String invariantServiceUuid) throws IOException {
IResourceInstance resource = Mockito.mock(IResourceInstance.class);
Mockito.when(resource.getResourceInstanceName()).thenReturn(instanceName);
Mockito.when(resource.getResourceInvariantUUID()).thenReturn(invariantResourceUuid);
BlueprintArtifact blueprintArtifact = Mockito.mock(BlueprintArtifact.class);
Mockito.when(blueprintArtifact.getDcaeBlueprint())
.thenReturn(ResourceFileUtils.getResourceAsString(blueprintFilePath));
Mockito.when(blueprintArtifact.getBlueprintArtifactName()).thenReturn(artifactName);
Mockito.when(blueprintArtifact.getBlueprintInvariantServiceUuid()).thenReturn(invariantServiceUuid);
Mockito.when(blueprintArtifact.getResourceAttached()).thenReturn(resource);
return blueprintArtifact;
}
private CsarHandler buildFakeCsarHandler(String generatedName, String csarFileName) throws IOException,
SdcToscaParserException {
// Create fake notification
INotificationData notificationData = Mockito.mock(INotificationData.class);
Mockito.when(notificationData.getServiceVersion()).thenReturn("1.0");
// Create fake resource in notification
CsarHandler csarHandler = Mockito.mock(CsarHandler.class);
List<IResourceInstance> listResources = new ArrayList<>();
Mockito.when(notificationData.getResources()).thenReturn(listResources);
Map<String, BlueprintArtifact> blueprintMap = new HashMap<>();
Mockito.when(csarHandler.getMapOfBlueprints()).thenReturn(blueprintMap);
// Create fake blueprint artifact 1 on resource1
BlueprintArtifact blueprintArtifact = buildFakeBuildprintArtifact(RESOURCE_INSTANCE_NAME_RESOURCE1,
INVARIANT_RESOURCE1_UUID, "example/sdc/blueprint-dcae/tca.yaml", "tca.yaml", INVARIANT_SERVICE_UUID);
listResources.add(blueprintArtifact.getResourceAttached());
blueprintMap.put(blueprintArtifact.getBlueprintArtifactName(), blueprintArtifact);
// Create fake blueprint artifact 2 on resource2
blueprintArtifact = buildFakeBuildprintArtifact(RESOURCE_INSTANCE_NAME_RESOURCE2, INVARIANT_RESOURCE2_UUID,
"example/sdc/blueprint-dcae/tca_2.yaml", "tca_2.yaml", INVARIANT_SERVICE_UUID);
listResources.add(blueprintArtifact.getResourceAttached());
blueprintMap.put(blueprintArtifact.getBlueprintArtifactName(), blueprintArtifact);
// Create fake blueprint artifact 3 on resource 1 so that it's possible to
// test multiple CL deployment per Service/vnf
blueprintArtifact = buildFakeBuildprintArtifact(RESOURCE_INSTANCE_NAME_RESOURCE1, INVARIANT_RESOURCE1_UUID,
"example/sdc/blueprint-dcae/tca_3.yaml", "tca_3.yaml", INVARIANT_SERVICE_UUID);
blueprintMap.put(blueprintArtifact.getBlueprintArtifactName(), blueprintArtifact);
// Build fake csarhandler
Mockito.when(csarHandler.getSdcNotification()).thenReturn(notificationData);
// Build fake csar Helper
ISdcCsarHelper csarHelper = Mockito.mock(ISdcCsarHelper.class);
Metadata data = Mockito.mock(Metadata.class);
Mockito.when(data.getValue("name")).thenReturn(generatedName);
Mockito.when(notificationData.getServiceName()).thenReturn(generatedName);
Mockito.when(csarHelper.getServiceMetadata()).thenReturn(data);
// Create helper based on real csar to test policy yaml and global properties
// set
SdcToscaParserFactory factory = SdcToscaParserFactory.getInstance();
String path = Thread.currentThread().getContextClassLoader().getResource(csarFileName).getFile();
ISdcCsarHelper sdcHelper = factory.getSdcCsarHelper(path);
Mockito.when(csarHandler.getSdcCsarHelper()).thenReturn(sdcHelper);
// Mockito.when(csarHandler.getSdcCsarHelper()).thenReturn(csarHelper);
Mockito.when(csarHandler.getPolicyModelYaml())
.thenReturn(Optional.ofNullable(ResourceFileUtils.getResourceAsString("tosca/tosca_example.yaml")));
return csarHandler;
}
@Test
@Transactional
public void testPolicyModelAddedAtStartup() {
assertThat(policyModelsRepository.findByPolicyModelType(
LegacyOperationalPolicyController.OPERATIONAL_POLICY_LEGACY).get(0)).isNotNull();
}
@Test
@Transactional
public void testGetPolicyModelYaml() throws IOException, SdcToscaParserException, CsarHandlerException {
INotificationData notificationData = Mockito.mock(INotificationData.class);
IArtifactInfo serviceArtifacts = Mockito.mock(IArtifactInfo.class);
Mockito.when(serviceArtifacts.getArtifactType()).thenReturn("TOSCA_CSAR");
List<IArtifactInfo> serviceArtifactsList = new ArrayList<>();
serviceArtifactsList.add(serviceArtifacts);
Mockito.when(notificationData.getServiceArtifacts()).thenReturn(serviceArtifactsList);
CsarHandler csarHandler = new CsarHandler(notificationData, "", "");
csarHandler
.setFilePath(Thread.currentThread().getContextClassLoader().getResource(CSAR_ARTIFACT_NAME_CDS).
getFile());
Assert.assertEquals(csarHandler.getPolicyModelYaml(), Optional
.ofNullable(ResourceFileUtils.getResourceAsString("example/sdc/expected-result/policy-data.yaml")));
}
@Test
@Transactional
public void testIsCsarAlreadyDeployedTca() throws SdcArtifactInstallerException, SdcToscaParserException,
CsarHandlerException, IOException, InterruptedException, BlueprintParserException {
String generatedName = RandomStringUtils.randomAlphanumeric(5);
CsarHandler csarHandler = buildFakeCsarHandler(generatedName, CSAR_ARTIFACT_NAME_CDS);
assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isFalse();
csarInstaller.installTheCsar(csarHandler);
assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isTrue();
}
@Test
@Transactional
public void testWithoutCdsTca() throws SdcArtifactInstallerException, SdcToscaParserException,
CsarHandlerException, IOException, InterruptedException, BlueprintParserException {
String generatedName = RandomStringUtils.randomAlphanumeric(5);
CsarHandler csarHandler = buildFakeCsarHandler(generatedName, CSAR_ARTIFACT_NAME_NO_CDS);
assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isFalse();
csarInstaller.installTheCsar(csarHandler);
assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isTrue();
}
@Test
@Transactional
@Commit
public void testInstallTheCsarTca() throws SdcArtifactInstallerException, SdcToscaParserException,
CsarHandlerException, IOException, JSONException, InterruptedException, BlueprintParserException {
String generatedName = RandomStringUtils.randomAlphanumeric(5);
CsarHandler csar = buildFakeCsarHandler(generatedName, CSAR_ARTIFACT_NAME_CDS);
csarInstaller.installTheCsar(csar);
assertThat(serviceRepository.existsById("63cac700-ab9a-4115-a74f-7eac85e3fce0")).isTrue();
// We should have CDS info
assertThat(serviceRepository.findById("63cac700-ab9a-4115-a74f-7eac85e3fce0").get().getResourceByType("VF")
.getAsJsonObject("vLoadBalancerMS 0").getAsJsonObject(
CdsDataInstaller.CONTROLLER_PROPERTIES)).isNotNull();
assertThat(loopTemplatesRepo.existsById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
RESOURCE_INSTANCE_NAME_RESOURCE1, "tca.yaml"))).isTrue();
assertThat(loopTemplatesRepo.existsById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
RESOURCE_INSTANCE_NAME_RESOURCE1, "tca_3.yaml"))).isTrue();
assertThat(loopTemplatesRepo.existsById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
RESOURCE_INSTANCE_NAME_RESOURCE2, "tca_2.yaml"))).isTrue();
// Verify now that policy and json representation, global properties are well
// set
LoopTemplate loopTemplate = loopTemplatesRepo.findById(LoopTemplate.generateLoopTemplateName(generatedName,
"1.0", RESOURCE_INSTANCE_NAME_RESOURCE1, "tca.yaml")).get();
assertThat(loopTemplate.getLoopElementModelsUsed()).hasSize(1);
assertThat(loopTemplate.getModelService().getServiceUuid()).isEqualTo("63cac700-ab9a-4115-a74f-7eac85e3fce0");
JSONAssert.assertEquals(ResourceFileUtils.getResourceAsString("tosca/model-properties.json"),
JsonUtils.GSON_JPA_MODEL.toJson(loopTemplate.getModelService()), true);
JSONAssert.assertEquals(ResourceFileUtils.getResourceAsString("tosca/service-details.json"),
JsonUtils.GSON_JPA_MODEL.toJson(loopTemplate.getModelService().getServiceDetails()), true);
JSONAssert.assertEquals(ResourceFileUtils.getResourceAsString("tosca/resource-details.json"),
JsonUtils.GSON_JPA_MODEL.toJson(loopTemplate.getModelService().getResourceDetails()), true);
assertThat(((LoopTemplateLoopElementModel) (loopTemplate.getLoopElementModelsUsed().toArray()[0]))
.getLoopElementModel().getName()).isNotEmpty();
loopTemplate = loopTemplatesRepo.findById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
RESOURCE_INSTANCE_NAME_RESOURCE1, "tca_3.yaml")).get();
assertThat(((LoopTemplateLoopElementModel) (loopTemplate.getLoopElementModelsUsed().toArray()[0]))
.getLoopElementModel().getName()).isNotEmpty();
assertThat(((LoopTemplateLoopElementModel) (loopTemplate.getLoopElementModelsUsed().toArray()[0]))
.getLoopElementModel().getName()).isNotEmpty();
assertThat(loopTemplate.getMaximumInstancesAllowed()).isEqualByComparingTo(Integer.valueOf(0));
loopTemplate = loopTemplatesRepo.findById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
RESOURCE_INSTANCE_NAME_RESOURCE2, "tca_2.yaml")).get();
assertThat(((LoopTemplateLoopElementModel) (loopTemplate.getLoopElementModelsUsed().toArray()[0]))
.getLoopElementModel().getName()).isNotEmpty();
assertThat(policyModelsRepository.findAll().size()).isGreaterThanOrEqualTo(1);
assertThat(policyModelsRepository
.existsById(new PolicyModelId("onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0"))).isTrue();
assertThat(policyModelsRepository
.getOne((new PolicyModelId("onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0")))
.getPolicyModelTosca()).isNotBlank();
}
}
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