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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T 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.openecomp.sdc.be.components.impl;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.containsInAnyOrder;
import static org.hamcrest.Matchers.empty;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.not;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.when;
import fj.data.Either;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.mockito.InjectMocks;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import org.openecomp.sdc.be.impl.ComponentsUtils;
import org.openecomp.sdc.be.model.InterfaceDefinition;
import org.openecomp.sdc.be.model.Model;
import org.openecomp.sdc.be.model.operations.api.IInterfaceLifecycleOperation;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.model.operations.impl.ModelOperation;
import org.openecomp.sdc.exception.ResponseFormat;
public class InterfaceLifecycleTypeImportManagerTest {
@InjectMocks
private InterfaceLifecycleTypeImportManager importManager = new InterfaceLifecycleTypeImportManager();
public static final CommonImportManager commonImportManager = Mockito.mock(CommonImportManager.class);
public static final IInterfaceLifecycleOperation interfaceLifecycleOperation = Mockito.mock(IInterfaceLifecycleOperation.class);
public static final ComponentsUtils componentsUtils = Mockito.mock(ComponentsUtils.class);
public static final ModelOperation modelOperation = Mockito.mock(ModelOperation.class);
@BeforeClass
public static void beforeClass() throws IOException {
when(interfaceLifecycleOperation.createInterfaceType(Mockito.any(InterfaceDefinition.class))).thenAnswer(
new Answer<Either<InterfaceDefinition, StorageOperationStatus>>() {
public Either<InterfaceDefinition, StorageOperationStatus> answer(InvocationOnMock invocation) {
Object[] args = invocation.getArguments();
return Either.left((InterfaceDefinition) args[0]);
}
});
when(commonImportManager.createElementTypesFromYml(Mockito.anyString(), Mockito.any())).thenCallRealMethod();
when(commonImportManager.createElementTypesFromToscaJsonMap(Mockito.any(), Mockito.any())).thenCallRealMethod();
}
@Before
public void initMocks() {
MockitoAnnotations.openMocks(this);
}
@Test
public void createLifecycleTypesTest() throws IOException {
final String ymlContent = getYmlContent();
when(modelOperation.findModelByName("test")).thenReturn(Optional.of(new Model("test")));
final Either<List<InterfaceDefinition>, ResponseFormat> createCapabilityTypes =
importManager.createLifecycleTypes(ymlContent, "test", false);
assertTrue(createCapabilityTypes.isLeft());
final List<InterfaceDefinition> interfaceDefinitionList = createCapabilityTypes.left().value();
assertThat("Interface definitions should not be empty", interfaceDefinitionList, is(not(empty())));
final int expectedSize = 2;
assertThat(String.format("Interface definitions should have the size %s", expectedSize),
interfaceDefinitionList, hasSize(expectedSize));
final String standardInterfaceType = "tosca.interfaces.node.lifecycle.Standard";
final String nslcmInterfaceType = "tosca.interfaces.nfv.Nslcm";
final Optional<InterfaceDefinition> standardInterfaceOpt = interfaceDefinitionList.stream().filter(
interfaceDefinition -> standardInterfaceType.equals(interfaceDefinition.getType()))
.findFirst();
final Optional<InterfaceDefinition> nslcmInterfaceOpt = interfaceDefinitionList.stream().filter(
interfaceDefinition -> nslcmInterfaceType.equals(interfaceDefinition.getType()))
.findFirst();
assertThat("", standardInterfaceOpt.isPresent(), is(true));
assertThat("", nslcmInterfaceOpt.isPresent(), is(true));
final InterfaceDefinition standardInterface = standardInterfaceOpt.get();
final Set<String> expectedStandardInterfaceOperationSet = Stream
.of("create", "configure", "start", "stop", "delete").collect(Collectors.toSet());
assertThat(String.format("%s derived_from should be as expected", standardInterfaceType),
standardInterface.getDerivedFrom(), is("tosca.interfaces.Root"));
assertThat(String.format("%s operations should have the expected size", standardInterfaceType),
standardInterface.getOperationsMap().keySet(), hasSize(expectedStandardInterfaceOperationSet.size()));
assertThat(String.format("%s should contains the expected operations", standardInterfaceType),
standardInterface.getOperationsMap().keySet(),
containsInAnyOrder(expectedStandardInterfaceOperationSet.toArray()));
final InterfaceDefinition nslcmInterface = nslcmInterfaceOpt.get();
assertThat(String.format("%s derived_from should be as expected", nslcmInterfaceType),
nslcmInterface.getDerivedFrom(), is("tosca.interfaces.Root"));
assertThat(String.format("%s description should be as expected", nslcmInterfaceType),
nslcmInterface.getDescription(),
is("This interface encompasses a set of TOSCA "
+ "operations corresponding to NS LCM operations defined in ETSI GS NFV-IFA 013. as well as to preamble "
+ "and postamble procedures to the execution of the NS LCM operations."));
final Set<String> expectedNsclmInterfaceOperationSet = Stream
.of("instantiate_start", "instantiate", "instantiate_end", "terminate_start", "terminate",
"terminate_end", "update_start", "update", "update_end", "scale_start", "scale", "scale_end",
"heal_start", "heal", "heal_end").collect(Collectors.toSet());
assertThat(String.format("%s operations should have the expected size", nslcmInterfaceType),
nslcmInterface.getOperationsMap().keySet(),
hasSize(expectedNsclmInterfaceOperationSet.size()));
assertThat(String.format("%s should contains the expected operations", nslcmInterfaceType),
nslcmInterface.getOperationsMap().keySet(),
containsInAnyOrder(expectedNsclmInterfaceOperationSet.toArray()));
}
private String getYmlContent() throws IOException {
Path filePath = Paths.get("src/test/resources/types/interfaceLifecycleTypes.yml");
byte[] fileContent = Files.readAllBytes(filePath);
return new String(fileContent);
}
}
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