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package org.opencomp.vid.services;
import com.google.common.collect.ImmutableList;
import org.mockito.InjectMocks;
import org.mockito.MockitoAnnotations;
import org.onap.vid.aai.util.AAITreeConverter;
import org.onap.vid.model.Action;
import org.onap.vid.model.aaiTree.*;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import java.util.List;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.*;
import static org.onap.vid.asdc.parser.ToscaParserImpl2.Constants.A_LA_CARTE;
public class AAITreeConverterTest {
@InjectMocks
private AAITreeConverter aaiTreeConverter;
@BeforeTest
public void initMocks() {
MockitoAnnotations.initMocks(this);
}
@Test
public void testConvertTreeToUIModel_NoChildren() throws Exception {
AAITreeNode aaiTree = generateAaiTreeToConvert(0, 0);
ServiceInstance result = aaiTreeConverter.convertTreeToUIModel(aaiTree, "global-customer-id", "service-type", A_LA_CARTE);
assertService(result, 0, 0, true);
}
@Test
public void testConvertTreeToUIModel_MultipleChildren() throws Exception {
AAITreeNode aaiTree = generateAaiTreeToConvert(2, 2);
ServiceInstance serviceInstance = aaiTreeConverter.convertTreeToUIModel(aaiTree, "global-customer-id", "service-type", null);
assertService(serviceInstance, 2, 2, false);
int nodesCounter = 0;
assertThat(serviceInstance.getVnfs().entrySet(), hasSize(2));
assertVnf(serviceInstance.getVnfs().get("vnf-model-version-id:00"+(nodesCounter++)), 0, 0, false);
assertVnf(serviceInstance.getVnfs().get("vnf-model-version-id:00"+(nodesCounter++)), 0, 0, false);
assertThat(serviceInstance.getNetworks().entrySet(), hasSize(2));
assertNetwork(serviceInstance.getNetworks().get("network-model-version-id:00"+(nodesCounter++)), false);
assertNetwork(serviceInstance.getNetworks().get("network-model-version-id:00"+(nodesCounter)), false);
}
@DataProvider
public static Object[][] vnfWithChildren() {
return new Object[][]{
{ImmutableList.of(), ImmutableList.of()},
{ImmutableList.of(true, false), ImmutableList.of()},
{ImmutableList.of(), ImmutableList.of(false)}
};
}
@Test(dataProvider = "vnfWithChildren")
public void testComplexVnfConversion(List<Boolean> vfModules, List<Boolean> networks) {
AAITreeNode vnfTreeNode = createVnf(1, false);
int nodesCounter = 0;
for (Boolean customizationName: vfModules) {
vnfTreeNode.getChildren().add(createVfModule(nodesCounter++, customizationName));
}
for (Boolean customizationName: networks) {
vnfTreeNode.getChildren().add(createNetwork(nodesCounter++, customizationName));
}
Vnf actualVnf = Vnf.from(vnfTreeNode);
assertVnf(actualVnf, vfModules.size(), networks.size(), false);
nodesCounter = 0;
for (Boolean customizationName: vfModules) {
String key = customizationName ? "vfModule key in model" : "vfModule-model-version-id";
assertThat(actualVnf.getVfModules(), hasKey(key));
assertThat(actualVnf.getVfModules().get(key), hasKey(key + ":00" + nodesCounter));
VfModule actualVfModule = actualVnf.getVfModules().get(key).get(key + ":00" + nodesCounter);
assertVfModule(actualVfModule, customizationName);
nodesCounter++;
}
for (Boolean customizationName: networks) {
String key = customizationName ? "network key in model" : "network-model-version-id";
assertThat(actualVnf.getNetworks(), hasKey(key + ":00" + nodesCounter));
Network actualNetwork = actualVnf.getNetworks().get(key + ":00" + nodesCounter);
assertNetwork(actualNetwork, customizationName);
nodesCounter++;
}
}
@Test
public void testNetworkConversion() {
AAITreeNode networkTreeNode = createNetwork(1, true);
Network actualNetwork = Network.from(networkTreeNode);
assertNetwork(actualNetwork, true);
}
private AAITreeNode createVnf(int uniqueNumber, boolean hasCustomizationName) {
AAITreeNode vnfTreeNode = new AAITreeNode();
vnfTreeNode.setId("vnf-instance-id");
vnfTreeNode.setName("vnf-instance-name");
vnfTreeNode.setType("generic-vnf");
vnfTreeNode.setModelVersionId("vnf-model-version-id");
if (hasCustomizationName) {
vnfTreeNode.setModelCustomizationName("vnf model customization name");
vnfTreeNode.setKeyInModel("vnf key in model");
}
vnfTreeNode.setUniqueNumber(uniqueNumber);
return vnfTreeNode;
}
private AAITreeNode createVfModule(int uniqueNumber, boolean hasCustomizationName) {
AAITreeNode vfModuleTreeNode = new AAITreeNode();
vfModuleTreeNode.setId("vfModule-instance-id");
vfModuleTreeNode.setName("vfModule-instance-name");
vfModuleTreeNode.setType("vf-module");
vfModuleTreeNode.setModelVersionId("vfModule-model-version-id");
if (hasCustomizationName) {
vfModuleTreeNode.setModelCustomizationName("vfModule model customization name");
vfModuleTreeNode.setKeyInModel("vfModule key in model");
}
vfModuleTreeNode.setUniqueNumber(uniqueNumber);
return vfModuleTreeNode;
}
private AAITreeNode createNetwork(int uniqueNumber, boolean hasCustomizationName) {
AAITreeNode networkTreeNode = new AAITreeNode();
networkTreeNode.setId("network-instance-id");
networkTreeNode.setName("network-instance-name");
networkTreeNode.setType("l3-network");
networkTreeNode.setModelVersionId("network-model-version-id");
if (hasCustomizationName) {
networkTreeNode.setModelCustomizationName("network model customization name");
networkTreeNode.setKeyInModel("network key in model");
}
networkTreeNode.setUniqueNumber(uniqueNumber);
return networkTreeNode;
}
private void assertService(ServiceInstance serviceInstance, int expectedVnfs, int expectedNetworks, boolean isALaCarte) {
assertThat(serviceInstance.getInstanceId(), is("service-instance-id"));
assertThat(serviceInstance.getInstanceName(), is("service-instance-name"));
assertThat(serviceInstance.getAction(), is(Action.None));
assertThat(serviceInstance.getGlobalSubscriberId(), is("global-customer-id"));
assertThat(serviceInstance.getSubscriptionServiceType(), is("service-type"));
assertThat(serviceInstance.getModelInfo().getModelType(), is("service"));
assertThat(serviceInstance.getVnfs().entrySet(), hasSize(expectedVnfs));
assertThat(serviceInstance.getNetworks().entrySet(), hasSize(expectedNetworks));
assertThat(serviceInstance.getIsALaCarte(), is(isALaCarte));
}
private void assertVnf(Vnf actualVnf, int expectedVfModules, int expectedNetworks, boolean hasCustomizationName) {
assertThat(actualVnf.getInstanceId(), is("vnf-instance-id"));
assertThat(actualVnf.getInstanceName(), is("vnf-instance-name"));
assertThat(actualVnf.getAction(), is(Action.None));
assertThat(actualVnf.getModelInfo().getModelType(), is("vnf"));
assertThat(actualVnf.getModelInfo().getModelVersionId(), is("vnf-model-version-id"));
assertThat(actualVnf.getVfModules().entrySet(), hasSize(expectedVfModules));
assertThat(actualVnf.getNetworks().entrySet(), hasSize(expectedNetworks));
assertThat(actualVnf.getTrackById(), is(not(emptyOrNullString())));
String expectedCustomizationName = hasCustomizationName ? "vnf model customization name" : null;
assertThat(actualVnf.getModelInfo().getModelCustomizationName(), is(expectedCustomizationName));
}
private void assertVfModule(VfModule actualVfModule, boolean hasCustomizationName) {
assertThat(actualVfModule.getInstanceId(), is("vfModule-instance-id"));
assertThat(actualVfModule.getInstanceName(), is("vfModule-instance-name"));
assertThat(actualVfModule.getAction(), is(Action.None));
assertThat(actualVfModule.getModelInfo().getModelType(), is("vfModule"));
assertThat(actualVfModule.getModelInfo().getModelVersionId(), is("vfModule-model-version-id"));
assertThat(actualVfModule.getTrackById(), is(not(emptyOrNullString())));
String expectedCustomizationName = hasCustomizationName ? "vfModule model customization name" : null;
assertThat(actualVfModule.getModelInfo().getModelCustomizationName(), is(expectedCustomizationName));
}
private void assertNetwork(Network actualNetwork, boolean hasCustomizationName) {
assertThat(actualNetwork.getInstanceId(), is("network-instance-id"));
assertThat(actualNetwork.getInstanceName(), is("network-instance-name"));
assertThat(actualNetwork.getAction(), is(Action.None));
assertThat(actualNetwork.getModelInfo().getModelType(), is("network"));
assertThat(actualNetwork.getModelInfo().getModelVersionId(), is("network-model-version-id"));
assertThat(actualNetwork.getTrackById(), is(not(emptyOrNullString())));
String expectedCustomizationName = hasCustomizationName ? "network model customization name" : null;
assertThat(actualNetwork.getModelInfo().getModelCustomizationName(), is(expectedCustomizationName));
}
private AAITreeNode generateAaiTreeToConvert(int numberOfVnfs, int numberOfNetworks) {
int counter = 0;
AAITreeNode aaiTree = new AAITreeNode();
aaiTree.setId("service-instance-id");
aaiTree.setName("service-instance-name");
for (int i = 0; i < numberOfVnfs; i++) {
aaiTree.getChildren().add(createVnf(counter++, false));
}
for (int i = 0; i < numberOfNetworks; i++) {
aaiTree.getChildren().add(createNetwork(counter++, false));
}
return aaiTree;
}
}
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