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/*
* Copyright © 2016-2018 European Support Limited
*
* 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.
*/
package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation;
import java.util.Collection;
import java.util.EnumMap;
import java.util.HashSet;
import java.util.Set;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
public class FileComputeConsolidationDataTest {
private static final String COMPUTE_NODE_TEMPLATE_ID_1 = "computeNodeTemplateId1";
private static final String COMPUTE_NODE_TEMPLATE_ID_2 = "computeNodeTemplateId2";
private final FileComputeConsolidationData consolidationData = new FileComputeConsolidationData();
private enum ComputeNodeTypeEnum {
COMPUTE_NODE_TYPE_1,
COMPUTE_NODE_TYPE_2
}
private final EnumMap<ComputeNodeTypeEnum, TypeComputeConsolidationData> mockMap =
new EnumMap<>(ComputeNodeTypeEnum.class);
@Mock
private TypeComputeConsolidationData mockTypeComputeConsolidationData1;
@Mock
private TypeComputeConsolidationData mockTypeComputeConsolidationData2;
@Mock
TypeComputeConsolidationData typeComputeConsolidationDataMock;
@Before
public void setUp() {
MockitoAnnotations.openMocks(this);
addMocksToMap();
}
@Test
public void testAddComputeTemplateConsolidationData() {
String computeNodeType = ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_1.name();
consolidationData.addComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_1);
Set<String> expectedComputeNodeTypes = new HashSet<>();
expectedComputeNodeTypes.add(computeNodeType);
checkComputeConsolidationData(consolidationData, computeNodeType, expectedComputeNodeTypes);
}
@Test
public void testAddSameConsolidationDataTwice_noNewCreated() {
String computeNodeType = ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_1.name();
consolidationData.addComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_1);
TypeComputeConsolidationData firstTypeComputeConsolidationData =
consolidationData.getTypeComputeConsolidationData(computeNodeType);
consolidationData.addComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_1);
TypeComputeConsolidationData secondTypeComputeConsolidationData =
consolidationData.getTypeComputeConsolidationData(computeNodeType);
Assert.assertEquals(firstTypeComputeConsolidationData, secondTypeComputeConsolidationData);
}
@Test
public void testAddConsolidationData_diffNodeType() {
String computeNodeType1 = ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_1.name();
consolidationData.addComputeTemplateConsolidationData(computeNodeType1, COMPUTE_NODE_TEMPLATE_ID_1);
Set<String> expectedComputeNodeTypes = new HashSet<>();
expectedComputeNodeTypes.add(computeNodeType1);
checkComputeConsolidationData(consolidationData, computeNodeType1, expectedComputeNodeTypes);
String computeNodeType2 = ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_2.name();
consolidationData.addComputeTemplateConsolidationData(computeNodeType2, COMPUTE_NODE_TEMPLATE_ID_2);
expectedComputeNodeTypes.add(computeNodeType2);
checkComputeConsolidationData(consolidationData, computeNodeType2, expectedComputeNodeTypes);
}
@Test
public void testAddConsolidationData_diffNodeTemplateId() {
String computeNodeType = ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_1.name();
consolidationData.addComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_1);
Set<String> expectedComputeNodeTypes = new HashSet<>();
expectedComputeNodeTypes.add(computeNodeType);
checkComputeConsolidationData(consolidationData, computeNodeType, expectedComputeNodeTypes);
consolidationData.addComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_2);
checkComputeConsolidationData(consolidationData, computeNodeType, expectedComputeNodeTypes);
}
@Test
public void testAddSameConsolidationDataTwice_testWithMock() throws Exception {
String computeNodeType = ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_1.name();
addAndCheckComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_1);
addAndCheckComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_1, 2);
}
@Test
public void testAddConsolidationData_diffNodeType_testWithMock() throws Exception {
String computeNodeType = ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_1.name();
addAndCheckComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_1);
addAndCheckComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_2);
}
@Test
public void testAddConsolidationData_diffNodeTemplateId_testWithMock() throws Exception {
String computeNodeType = ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_1.name();
addAndCheckComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_1);
addAndCheckComputeTemplateConsolidationData(computeNodeType, COMPUTE_NODE_TEMPLATE_ID_2);
}
@Test
public void isNumberOfComputeTypesLegalPositive() {
FileComputeConsolidationData fileComputeConsolidationData = new FileComputeConsolidationData();
fileComputeConsolidationData.setTypeComputeConsolidationData("server_oam",
typeComputeConsolidationDataMock);
Mockito.when(typeComputeConsolidationDataMock.isNumberOfComputeConsolidationDataPerTypeLegal())
.thenReturn(true);
Assert.assertTrue(fileComputeConsolidationData.isNumberOfComputeTypesLegal());
}
@Test
public void isNumberOfComputeTypesLegalNegative() {
TypeComputeConsolidationData typeComputeConsolidationData = new TypeComputeConsolidationData();
typeComputeConsolidationData.setComputeTemplateConsolidationData(
"server_oam_1", new ComputeTemplateConsolidationData());
typeComputeConsolidationData.setComputeTemplateConsolidationData(
"server_oam_2", new ComputeTemplateConsolidationData());
FileComputeConsolidationData fileComputeConsolidationData = new FileComputeConsolidationData();
fileComputeConsolidationData.setTypeComputeConsolidationData("server_oam", typeComputeConsolidationData);
Assert.assertFalse(fileComputeConsolidationData.isNumberOfComputeTypesLegal());
}
private void checkComputeConsolidationData(FileComputeConsolidationData fileComputeConsolidationData,
String computeNodeType, Set<String> expectedComputeNodeTypes) {
TypeComputeConsolidationData typeComputeConsolidationData =
fileComputeConsolidationData.getTypeComputeConsolidationData(computeNodeType);
Assert.assertNotNull(typeComputeConsolidationData);
checkGetAllComputeTypes(fileComputeConsolidationData, expectedComputeNodeTypes);
}
private void checkGetAllComputeTypes(FileComputeConsolidationData fileComputeConsolidationData,
Set<String> expectedComputeNodeTypes) {
Collection<String> allComputeTypes = fileComputeConsolidationData.getAllComputeTypes();
Assert.assertNotNull(allComputeTypes);
Assert.assertEquals(allComputeTypes.size(), expectedComputeNodeTypes.size());
Assert.assertTrue(allComputeTypes.containsAll(expectedComputeNodeTypes));
}
private void addAndCheckComputeTemplateConsolidationData(
String computeNodeType, String computeNodeTemplateId) throws Exception {
addAndCheckComputeTemplateConsolidationData(computeNodeType,
computeNodeTemplateId, 1);
}
private void addAndCheckComputeTemplateConsolidationData(String computeNodeType,
String computeNodeTemplateId, int expectedTime) throws Exception {
TypeComputeConsolidationData fileComputeConsolidationDataMock =
setTypeComputeConsolidationDataMock(computeNodeType);
consolidationData.addComputeTemplateConsolidationData(
computeNodeType, computeNodeTemplateId);
Mockito.verify(fileComputeConsolidationDataMock, Mockito.times(expectedTime))
.addComputeTemplateConsolidationData(computeNodeTemplateId);
}
private void addMocksToMap() {
mockMap.put(ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_1, mockTypeComputeConsolidationData1);
mockMap.put(ComputeNodeTypeEnum.COMPUTE_NODE_TYPE_2, mockTypeComputeConsolidationData2);
}
private TypeComputeConsolidationData setTypeComputeConsolidationDataMock(
String computeType) throws Exception {
TypeComputeConsolidationData typeComputeConsolidationDataMock =
getFileComputeConsolidationDataMock(computeType);
consolidationData.setTypeComputeConsolidationData(computeType, typeComputeConsolidationDataMock);
return typeComputeConsolidationDataMock;
}
private TypeComputeConsolidationData getFileComputeConsolidationDataMock(String computeType) throws Exception {
ComputeNodeTypeEnum enumValue = ComputeNodeTypeEnum.valueOf(computeType);
TypeComputeConsolidationData mock = mockMap.get(enumValue);
if (mock == null) {
throw new Exception("This compute Type doesn't support. "
+ "Please add it to ComputeNodeTypeEnum enum");
}
return mock;
}
}
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