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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2020 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.so.client.orchestration;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.argThat;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.io.File;
import java.io.IOException;
import java.util.Optional;
import com.fasterxml.jackson.databind.ObjectMapper;
import joptsimple.internal.Strings;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.onap.aaiclient.client.aai.AAIObjectType;
import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory;
import org.onap.so.bpmn.common.InjectionHelper;
import org.onap.so.bpmn.common.data.TestDataSetup;
import org.onap.so.bpmn.servicedecomposition.bbobjects.Pnf;
import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
import org.onap.aaiclient.client.aai.AAIResourcesClient;
import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri;
import org.onap.so.bpmn.servicedecomposition.modelinfo.ModelInfoPnf;
import org.onap.so.client.aai.mapper.AAIObjectMapper;
import org.onap.so.db.catalog.beans.OrchestrationStatus;
@RunWith(MockitoJUnitRunner.Silent.class)
public class AAIPnfResourcesTest extends TestDataSetup {
public static final String TEST_VERSION = "testVersion";
private static final String PNF_NAME = "pnfTest";
public static final String TEST_CUSTOMIZATION_UUID = "testCustomizationUuid";
public static final String TEST_INVARIANT_UUID = "testInvariantUuid";
public static final String TEST_ROLE = "testRole";
private Pnf pnf;
private ServiceInstance serviceInstance;
@Mock
protected AAIObjectMapper aaiObjectMapperMock;
@Mock
protected InjectionHelper injectionHelperMock;
@Mock
protected AAIResourcesClient aaiResourcesClientMock;
@InjectMocks
AAIPnfResources testedObject = new AAIPnfResources();
@Before
public void setUp() {
pnf = buildPnf();
pnf.setOrchestrationStatus(OrchestrationStatus.PRECREATED);
serviceInstance = buildServiceInstance();
doReturn(aaiResourcesClientMock).when(injectionHelperMock).getAaiClient();
}
@Test
public void createPnfAndConnectServiceInstanceShouldSetInventoriedStatusAndCallConnectMethod() {
org.onap.aai.domain.yang.Pnf pnfYang = new org.onap.aai.domain.yang.Pnf();
doReturn(pnfYang).when(aaiObjectMapperMock).mapPnf(pnf);
doReturn(aaiResourcesClientMock).when(aaiResourcesClientMock).createIfNotExists(any(AAIResourceUri.class),
eq(Optional.of(pnfYang)));
testedObject.createPnfAndConnectServiceInstance(pnf, serviceInstance);
assertEquals(OrchestrationStatus.INVENTORIED, pnf.getOrchestrationStatus());
verify(aaiResourcesClientMock, times(1)).connect(any(AAIResourceUri.class), any(AAIResourceUri.class));
}
@Test
public void updateOrchestrationStatusPnfShouldSetStatusAndUpdatePnfInAAI() {
org.onap.aai.domain.yang.Pnf pnfYang = new org.onap.aai.domain.yang.Pnf();
doReturn(pnfYang).when(aaiObjectMapperMock).mapPnf(pnf);
testedObject.updateOrchestrationStatusPnf(pnf, OrchestrationStatus.ACTIVE);
assertEquals(OrchestrationStatus.ACTIVE, pnf.getOrchestrationStatus());
verify(aaiObjectMapperMock, times(1))
.mapPnf(argThat(arg -> OrchestrationStatus.ACTIVE.equals(arg.getOrchestrationStatus())));
verify(aaiResourcesClientMock, times(1)).update(any(AAIResourceUri.class), eq(pnfYang));
}
@Test
public void existingPnfInAaiWithInventoriedStatusCanBeUsed() throws Exception {
// given
Pnf pnfTest = createPnfWithDefaultName();
org.onap.aai.domain.yang.Pnf pnfFromAai = createPnf(OrchestrationStatus.INVENTORIED.toString());
when(injectionHelperMock.getAaiClient().get(org.onap.aai.domain.yang.Pnf.class,
AAIUriFactory.createResourceUri(AAIObjectType.PNF, PNF_NAME))).thenReturn(Optional.of(pnfFromAai));
// when
testedObject.checkIfPnfExistsInAaiAndCanBeUsed(pnfTest);
verify(aaiResourcesClientMock, times(1)).update(any(), any());
}
@Test
public void existingPnfInAaiWithNullStatusCanBeUsed() throws Exception {
// given
Pnf pnfTest = createPnfWithDefaultName();
org.onap.aai.domain.yang.Pnf pnfFromAai = createPnf(null);
pnfTest.setRole("test");
when(injectionHelperMock.getAaiClient().get(org.onap.aai.domain.yang.Pnf.class,
AAIUriFactory.createResourceUri(AAIObjectType.PNF, PNF_NAME))).thenReturn(Optional.of(pnfFromAai));
// when
testedObject.checkIfPnfExistsInAaiAndCanBeUsed(pnfTest);
verify(aaiResourcesClientMock, times(1)).update(any(), eq(pnfFromAai));
}
@Test
public void existingPnfInAaiIsUpdated() throws Exception {
// given
org.onap.aai.domain.yang.Pnf pnfFromAai = createPnf(null);
Pnf pnfTest = getPnfWithTestValues();
when(injectionHelperMock.getAaiClient().get(org.onap.aai.domain.yang.Pnf.class,
AAIUriFactory.createResourceUri(AAIObjectType.PNF, PNF_NAME))).thenReturn(Optional.of(pnfFromAai));
// when
testedObject.checkIfPnfExistsInAaiAndCanBeUsed(pnfTest);
verify(aaiResourcesClientMock, times(1)).update(any(), eq(pnfFromAai));
verifyPnfFromAai(pnfFromAai);
}
private void verifyPnfFromAai(org.onap.aai.domain.yang.Pnf pnf) {
assertEquals(OrchestrationStatus.INVENTORIED.toString(), pnf.getOrchestrationStatus());
assertEquals(TEST_ROLE, pnf.getNfRole());
assertEquals(TEST_CUSTOMIZATION_UUID, pnf.getModelCustomizationId());
assertEquals(TEST_INVARIANT_UUID, pnf.getModelInvariantId());
assertEquals(TEST_VERSION, pnf.getModelVersionId());
}
private Pnf getPnfWithTestValues() {
Pnf pnfTest = createPnfWithDefaultName();
ModelInfoPnf modelInfoPnf = getModelInfoPnf();
pnfTest.setModelInfoPnf(modelInfoPnf);
pnfTest.setOrchestrationStatus(OrchestrationStatus.INVENTORIED);
pnfTest.setRole(TEST_ROLE);
return pnfTest;
}
private ModelInfoPnf getModelInfoPnf() {
ModelInfoPnf modelInfoPnf = new ModelInfoPnf();
modelInfoPnf.setModelCustomizationUuid(TEST_CUSTOMIZATION_UUID);
modelInfoPnf.setModelInvariantUuid(TEST_INVARIANT_UUID);
modelInfoPnf.setModelUuid(TEST_VERSION);
return modelInfoPnf;
}
@Test
public void existingPnfInAaiWithEmptyStatusCanBeUsed() throws Exception {
// given
Pnf pnfTest = createPnfWithDefaultName();
org.onap.aai.domain.yang.Pnf pnfFromAai = createPnf(Strings.EMPTY);
when(injectionHelperMock.getAaiClient().get(org.onap.aai.domain.yang.Pnf.class,
AAIUriFactory.createResourceUri(AAIObjectType.PNF, PNF_NAME))).thenReturn(Optional.of(pnfFromAai));
// when
testedObject.checkIfPnfExistsInAaiAndCanBeUsed(pnfTest);
}
@Test
public void existingPnfInAaiCanNotBeUsed() {
// given
Pnf pnfTest = createPnfWithDefaultName();
org.onap.aai.domain.yang.Pnf pnfFromAai = createPnf(OrchestrationStatus.ACTIVE.toString());
when(injectionHelperMock.getAaiClient().get(org.onap.aai.domain.yang.Pnf.class,
AAIUriFactory.createResourceUri(AAIObjectType.PNF, PNF_NAME))).thenReturn(Optional.of(pnfFromAai));
// when
try {
testedObject.checkIfPnfExistsInAaiAndCanBeUsed(pnfTest);
} catch (Exception e) {
// then
assertThat(e.getMessage()).isEqualTo(String.format(
"pnf with name %s already exists with orchestration status Active, existing pnf can be used only "
+ "if status is not set or set as Inventoried",
PNF_NAME));
}
verify(aaiResourcesClientMock, times(0)).update(any(), any());
}
@Test
public void existingPnfInAaiIsRelatedToService() throws IOException {
// given
final String relatedTo = "service-instance";
final String serviceInstanceId = "service-instance-id";
final String path = "src/test/resources/__files/BuildingBlocks/aaiPnf.json";
Pnf pnfTest = createPnfWithDefaultName();
org.onap.aai.domain.yang.Pnf pnfFromAai =
new ObjectMapper().readValue(new File(path), org.onap.aai.domain.yang.Pnf.class);
when(injectionHelperMock.getAaiClient().get(org.onap.aai.domain.yang.Pnf.class,
AAIUriFactory.createResourceUri(AAIObjectType.PNF, PNF_NAME))).thenReturn(Optional.of(pnfFromAai));
// when
try {
testedObject.checkIfPnfExistsInAaiAndCanBeUsed(pnfTest);
} catch (Exception e) {
// then
assertThat(e.getMessage()).isEqualTo(String.format(
"Pnf with name %s exist with orchestration status %s and is related to %s service with certain service-instance-id: %s",
PNF_NAME, OrchestrationStatus.ACTIVE, relatedTo, serviceInstanceId));
}
verify(aaiResourcesClientMock, times(0)).update(any(), any());
}
private org.onap.aai.domain.yang.Pnf createPnf(String orchestrationStatus) {
org.onap.aai.domain.yang.Pnf pnfFromAai = new org.onap.aai.domain.yang.Pnf();
pnfFromAai.setPnfName(PNF_NAME);
pnfFromAai.setOrchestrationStatus(orchestrationStatus);
return pnfFromAai;
}
private Pnf createPnfWithDefaultName() {
Pnf pnfTest = new Pnf();
pnfTest.setPnfName(PNF_NAME);
return pnfTest;
}
}
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