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package org.openecomp.sdc.be.components.distribution.engine;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.verifyZeroInteractions;
import static org.mockito.Mockito.when;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentMatchers;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.openecomp.sdc.be.components.utils.OperationalEnvironmentBuilder;
import org.openecomp.sdc.be.config.DistributionEngineConfiguration;
import org.openecomp.sdc.be.config.DistributionEngineConfiguration.DistributionStatusTopicConfig;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.model.Service;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.resources.data.OperationalEnvironmentEntry;
import mockit.Deencapsulation;
public class DistributionEngineTest{
public static final String DISTRIBUTION_ID = "distId";
public static final String ENV_ID = "envId";
public static final String USER_ID = "userId";
public static final String MODIFIER = "modifier";
@InjectMocks
private DistributionEngine testInstance;
@Mock
private EnvironmentsEngine environmentsEngine;
@Mock
private DistributionNotificationSender distributionNotificationSender;
@Mock
private ServiceDistributionArtifactsBuilder serviceDistributionArtifactsBuilder;
private DummyDistributionConfigurationManager distributionEngineConfigurationMock;
private Map<String, OperationalEnvironmentEntry> envs;
@Before
public void setUpMock() throws Exception {
MockitoAnnotations.initMocks(this);
distributionEngineConfigurationMock = new DummyDistributionConfigurationManager();
envs = getEnvs(ENV_ID);
}
@Test
public void notifyService() throws Exception {
NotificationDataImpl notificationData = new NotificationDataImpl();
Service service = new Service();
when(environmentsEngine.getEnvironmentById(ENV_ID)).thenReturn(envs.get(ENV_ID));
when(distributionEngineConfigurationMock.getConfigurationMock().getDistributionNotifTopicName())
.thenReturn("topic");
when(distributionNotificationSender.sendNotification(eq("topic-ENVID"), eq(DISTRIBUTION_ID),
any(EnvironmentMessageBusData.class), any(NotificationDataImpl.class), any(Service.class), eq(USER_ID),
eq(MODIFIER))).thenReturn(ActionStatus.OK);
ActionStatus actionStatus = testInstance.notifyService(DISTRIBUTION_ID, service, notificationData, ENV_ID,
USER_ID, MODIFIER);
assertEquals(ActionStatus.OK, actionStatus);
}
@Test
public void notifyService_couldNotResolveEnvironment() throws Exception {
when(environmentsEngine.getEnvironments()).thenReturn(envs);
ActionStatus actionStatus = testInstance.notifyService(DISTRIBUTION_ID, new Service(),
new NotificationDataImpl(), "someNonExisitngEnv", USER_ID, MODIFIER);
assertEquals(ActionStatus.DISTRIBUTION_ENVIRONMENT_NOT_AVAILABLE, actionStatus);
verifyZeroInteractions(distributionNotificationSender);
}
@Test
public void notifyService_failedWhileSendingNotification() throws Exception {
NotificationDataImpl notificationData = new NotificationDataImpl();
Service service = new Service();
when(environmentsEngine.getEnvironmentById(ENV_ID)).thenReturn(envs.get(ENV_ID));
when(distributionEngineConfigurationMock.getConfigurationMock().getDistributionNotifTopicName())
.thenReturn("topic");
when(distributionNotificationSender.sendNotification(eq("topic-ENVID"), eq(DISTRIBUTION_ID),
any(EnvironmentMessageBusData.class), any(NotificationDataImpl.class), any(Service.class), eq(USER_ID),
eq(MODIFIER))).thenReturn(ActionStatus.GENERAL_ERROR);
ActionStatus actionStatus = testInstance.notifyService(DISTRIBUTION_ID, service, notificationData, ENV_ID,
USER_ID, MODIFIER);
assertEquals(ActionStatus.GENERAL_ERROR, actionStatus);
}
private Map<String, OperationalEnvironmentEntry> getEnvs(String... environmentIds) {
Set<String> uebAddress = new HashSet<>();
uebAddress.add("someAddress");
return Stream.of(environmentIds)
.map(id -> new OperationalEnvironmentBuilder().setEnvId(id).setDmaapUebAddress(uebAddress).build())
.collect(Collectors.toMap(OperationalEnvironmentEntry::getEnvironmentId, Function.identity()));
}
private DistributionEngine createTestSubject() {
return new DistributionEngine();
}
@Test(expected=NullPointerException.class)
public void testInit() throws Exception {
DistributionEngine testSubject;
// default test
testSubject = createTestSubject();
Deencapsulation.invoke(testSubject, "init");
}
@Test
public void testShutdown() throws Exception {
DistributionEngine testSubject;
// default test
testSubject = createTestSubject();
testSubject.shutdown();
}
@Test
public void testValidateConfiguration() throws Exception {
DistributionEngine testSubject;
DistributionEngineConfiguration deConfiguration = new DistributionEngineConfiguration();
deConfiguration.setDistributionStatusTopic((new DistributionStatusTopicConfig()));
boolean result;
// default test
testSubject = createTestSubject();
result = Deencapsulation.invoke(testSubject, "validateConfiguration", deConfiguration);
}
@Test
public void testIsValidServers() throws Exception {
DistributionEngine testSubject;
List<String> uebServers = null;
String methodName = "";
String paramName = "";
boolean result;
// test 1
testSubject = createTestSubject();
uebServers = null;
result = Deencapsulation.invoke(testSubject, "isValidServers",
new Object[] { List.class, methodName, paramName });
Assert.assertEquals(false, result);
}
@Test
public void testIsValidFqdn() throws Exception {
DistributionEngine testSubject;
String serverFqdn = "";
boolean result;
// default test
testSubject = createTestSubject();
result = Deencapsulation.invoke(testSubject, "isValidFqdn", new Object[] { serverFqdn });
}
@Test
public void testIsValidParam() throws Exception {
DistributionEngine testSubject;
String paramValue = "";
String methodName = "";
String paramName = "";
boolean result;
// default test
testSubject = createTestSubject();
result = Deencapsulation.invoke(testSubject, "isValidParam",
new Object[] { paramValue, methodName, paramName });
}
@Test
public void testIsValidParam_1() throws Exception {
DistributionEngine testSubject;
List<String> paramValue = null;
String methodName = "";
String paramName = "";
boolean result;
// default test
testSubject = createTestSubject();
result = Deencapsulation.invoke(testSubject, "isValidParam",
new Object[] { List.class, methodName, paramName });
}
@Test
public void testIsValidObject() throws Exception {
DistributionEngine testSubject;
Object paramValue = null;
String methodName = "";
String paramName = "";
boolean result;
// test 1
testSubject = createTestSubject();
paramValue = null;
result = Deencapsulation.invoke(testSubject, "isValidObject",
new Object[] { Object.class, methodName, paramName });
Assert.assertEquals(false, result);
}
@Test
public void testGetEnvironmentErrorDescription() throws Exception {
DistributionEngine testSubject;
StorageOperationStatus status = null;
String result;
// default test
testSubject = createTestSubject();
result = Deencapsulation.invoke(testSubject, "getEnvironmentErrorDescription",
StorageOperationStatus.DISTR_ENVIRONMENT_NOT_AVAILABLE);
result = Deencapsulation.invoke(testSubject, "getEnvironmentErrorDescription",
StorageOperationStatus.DISTR_ENVIRONMENT_NOT_FOUND);
result = Deencapsulation.invoke(testSubject, "getEnvironmentErrorDescription",
StorageOperationStatus.DISTR_ENVIRONMENT_SENT_IS_INVALID);
result = Deencapsulation.invoke(testSubject, "getEnvironmentErrorDescription",
StorageOperationStatus.ARTIFACT_NOT_FOUND);
}
@Test
public void testIsEnvironmentAvailable() throws Exception {
DistributionEngine testSubject;
String envName = "";
StorageOperationStatus result;
// test 1
testSubject = createTestSubject();
envName = null;
result = testSubject.isEnvironmentAvailable(envName);
Assert.assertEquals(StorageOperationStatus.DISTR_ENVIRONMENT_SENT_IS_INVALID, result);
// test 2
testSubject = createTestSubject();
envName = "mock";
result = testSubject.isEnvironmentAvailable(envName);
Assert.assertEquals(StorageOperationStatus.DISTR_ENVIRONMENT_NOT_FOUND, result);
}
//TODO Create test coverage for this method
/*@Test
public void testIsEnvironmentAvailable_1() throws Exception {
DistributionEngine testSubject;
StorageOperationStatus result;
// default test
testSubject = createTestSubject();
result = testInstance.isEnvironmentAvailable();
}*/
@Test(expected=NullPointerException.class)
public void testDisableEnvironment() throws Exception {
DistributionEngine testSubject;
String envName = "";
// default test
testSubject = createTestSubject();
testSubject.disableEnvironment(envName);
}
@Test
public void testBuildTopicName() throws Exception {
DistributionEngine testSubject;
String envName = "";
String result;
// default test
testSubject = createTestSubject();
result = Deencapsulation.invoke(testSubject, "buildTopicName", new Object[] { envName });
}
@Test
public void testIsReadyForDistribution() throws Exception {
DistributionEngine testSubject;
Service service = null;
String envName = "";
StorageOperationStatus result;
// default test
testSubject = createTestSubject();
result = testSubject.isReadyForDistribution(service, envName);
}
@Test
public void testVerifyServiceHasDeploymentArtifactsTrue() throws Exception {
Service service = new Service();
StorageOperationStatus result;
// default test
when(serviceDistributionArtifactsBuilder.verifyServiceContainsDeploymentArtifacts(ArgumentMatchers.any(Service.class))).thenReturn(true);
result = testInstance.verifyServiceHasDeploymentArtifacts(service);
}
@Test
public void testVerifyServiceHasDeploymentArtifactsFalse() throws Exception {
Service service = new Service();
StorageOperationStatus result;
// default test
when(serviceDistributionArtifactsBuilder.verifyServiceContainsDeploymentArtifacts(ArgumentMatchers.any(Service.class))).thenReturn(false);
result = testInstance.verifyServiceHasDeploymentArtifacts(service);
}
@Test
public void testGetEnvironmentById() throws Exception {
DistributionEngine testSubject;
String opEnvId = "";
OperationalEnvironmentEntry result;
// default test
when(environmentsEngine.getEnvironmentById(ArgumentMatchers.anyString())).thenReturn(new OperationalEnvironmentEntry());
result = testInstance.getEnvironmentById(opEnvId);
}
@Test
public void testBuildServiceForDistribution() throws Exception {
Service service = new Service();
String distributionId = "";
String workloadContext = "";
INotificationData result;
// default test
//testSubject = createTestSubject();
when(serviceDistributionArtifactsBuilder.buildResourceInstanceForDistribution(ArgumentMatchers.any(), ArgumentMatchers.any(), ArgumentMatchers.any())).thenReturn(new NotificationDataImpl());
result = testInstance.buildServiceForDistribution(service, distributionId, workloadContext);
}
}
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