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package org.onap.sdc.dcae.composition.impl;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.onap.sdc.dcae.client.ISdcClient;
import org.onap.sdc.dcae.composition.restmodels.MonitoringComponent;
import org.onap.sdc.dcae.composition.restmodels.sdc.*;
import org.onap.sdc.dcae.errormng.ErrorConfigurationLoader;
import org.onap.sdc.dcae.errormng.ResponseFormat;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.client.HttpClientErrorException;
import java.util.*;
import static org.mockito.Matchers.anyString;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.*;
@RunWith(MockitoJUnitRunner.class)
public class ReferenceBusinessLogicTest {
private String userId = "me";
private String requestId = "1";
private String monitoringComponentName = "monitoringComponentName";
private String serviceUuid = "serviceUuid";
private String vfiName = "vfiName";
@Mock
private ISdcClient sdcClientMock;
@Mock
private ResourceDetailed templateMC;
@InjectMocks
ReferenceBusinessLogic classUnderTest;
@Before
public void setup(){
classUnderTest.setSdcRestClient(sdcClientMock);
new ErrorConfigurationLoader(System.getProperty("user.dir")+"/src/main/webapp/WEB-INF");
}
@Test
public void successfulFetchMonitoringComponents() throws Exception {
when(sdcClientMock.getResource(anyString(),anyString())).thenReturn(templateMC);
ExternalReferencesMap refs = new ExternalReferencesMap();
refs.put("vfi1", Arrays.asList("a","b","c","d"));
refs.put("vfi2", Arrays.asList("u","v","w","x","y","z"));
Map<String, List<MonitoringComponent>> result = classUnderTest.fetchMonitoringComponents(refs, requestId);
verify(sdcClientMock,times(10)).getResource(anyString(),anyString());
Assert.assertEquals(1, result.size());
Assert.assertEquals(10, result.get("monitoringComponents").size());
}
@Test
public void partialSuccessfulFetchMonitoringComponents() throws Exception {
when(sdcClientMock.getResource(anyString(),anyString())).thenReturn(templateMC);
when(sdcClientMock.getResource(eq("no_such_uuid"),anyString())).thenThrow(new HttpClientErrorException(HttpStatus.NOT_FOUND));
ExternalReferencesMap refs = new ExternalReferencesMap();
refs.put("vfi1", Collections.singletonList("abc"));
refs.put("vfi2", Collections.singletonList("xyz"));
refs.put("vfi3", Collections.singletonList("no_such_uuid"));
Map<String, List<MonitoringComponent>> result = classUnderTest.fetchMonitoringComponents(refs, requestId);
verify(sdcClientMock,times(3)).getResource(anyString(),anyString());
Assert.assertEquals(2, result.size());
Assert.assertEquals(2, result.get("monitoringComponents").size());
Assert.assertEquals(1, result.get("unavailable").size());
}
@Test(expected=RuntimeException.class)
public void deleteVfcmtReference_deleteFailed() {
doThrow(RuntimeException.class).when(sdcClientMock).deleteExternalMonitoringReference(anyString(), anyString(), anyString(), anyString(), anyString(), anyString());
classUnderTest.deleteVfcmtReference(userId, "", "", "", "", requestId);
}
@Test
public void deleteVfcmtReference_deleteSuccess() {
classUnderTest.deleteVfcmtReference(userId, "", "", "", "", requestId);
verify(sdcClientMock).deleteExternalMonitoringReference(anyString(), anyString(), anyString(), anyString(), anyString(), anyString());
}
private void mockGetService() throws Exception {
ServiceDetailed serviceDetailed = new ServiceDetailed();
ResourceInstance resourceInstance = new ResourceInstance();
Artifact artifact = new Artifact();
artifact.setArtifactName(monitoringComponentName);
resourceInstance.setArtifacts(Collections.singletonList(artifact));
resourceInstance.setResourceInstanceName(vfiName);
serviceDetailed.setResources(Collections.singletonList(resourceInstance));
when(sdcClientMock.getService(serviceUuid, requestId)).thenReturn(serviceDetailed);
}
@Test
public void deleteVfcmtReferenceBlueprint_deleteSuccess() throws Exception {
mockGetService();
ResponseEntity responseEntity = classUnderTest.deleteVfcmtReferenceBlueprint(userId, "", monitoringComponentName, serviceUuid, vfiName, "", requestId);
verify(sdcClientMock).getService(serviceUuid, requestId);
verify(sdcClientMock).deleteInstanceResourceArtifact(anyString(), anyString(), anyString(), anyString(), anyString(), anyString());
Assert.assertEquals(HttpStatus.OK, responseEntity.getStatusCode());
}
@Test
public void deleteVfcmtReferenceBlueprint_exceptionSdcGetService() throws Exception {
when(sdcClientMock.getService(serviceUuid, requestId)).thenThrow(new RuntimeException(""));
ResponseEntity<ResponseFormat> responseEntity = classUnderTest.deleteVfcmtReferenceBlueprint(userId, "", monitoringComponentName, serviceUuid, vfiName, "", requestId);
Assert.assertEquals("The request was partially successful. Removing the attached Blueprint from the service has failed. You must manually delete the artifact.", responseEntity.getBody().getRequestError().getServiceException().getFormattedErrorMessage());
}
@Test
public void deleteVfcmtReferenceBlueprint_exceptionSdcdeleteInstanceResourceArtifact() throws Exception {
mockGetService();
doThrow(new RuntimeException("")).when(sdcClientMock).deleteInstanceResourceArtifact(anyString(), anyString(), anyString(), anyString(), anyString(), anyString());
ResponseEntity<ResponseFormat> responseEntity = classUnderTest.deleteVfcmtReferenceBlueprint(userId, "", monitoringComponentName, serviceUuid, vfiName, "", requestId);
Assert.assertEquals("The request was partially successful. Removing the attached Blueprint from the service has failed. You must manually delete the artifact.", responseEntity.getBody().getRequestError().getServiceException().getFormattedErrorMessage());
}
}
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