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/*-
* ============LICENSE_START===============================================
* ONAP SDC
* ========================================================================
* Modifications Copyright (c) 2019 Samsung
* ========================================================================
* 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.utils;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertNotNull;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.net.URISyntaxException;
import java.util.*;
import java.util.stream.Collectors;
import org.assertj.core.util.Lists;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.openecomp.sdc.ZipUtil;
import org.openecomp.sdc.be.components.csar.CsarInfo;
import org.openecomp.sdc.be.components.csar.YamlTemplateParsingHandler;
import org.openecomp.sdc.be.components.impl.AnnotationBusinessLogic;
import org.openecomp.sdc.be.components.impl.GroupTypeBusinessLogic;
import org.openecomp.sdc.be.components.validation.AnnotationValidator;
import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
import org.openecomp.sdc.be.model.*;
import org.openecomp.sdc.be.model.operations.impl.AnnotationTypeOperations;
@RunWith(MockitoJUnitRunner.class)
public class YamlTemplateParsingHandlerTest {
@Mock
private GroupTypeBusinessLogic groupTypeBusinessLogic;
@Mock
private AnnotationTypeOperations annotationTypeOperations;
@Mock
private AnnotationValidator annotationValidator;
@Mock
private JanusGraphDao janusGraphDao;
@Mock
private User user;
private YamlTemplateParsingHandler handler;
private static Map<String, byte[]> csar;
private static String resourceYml;
private final static String VFC_GROUP_TYPE = "org.openecomp.groups.VfcInstanceGroup";
private final static String HEAT_GROUP_TYPE = "org.openecomp.groups.heat.HeatStack";
private final static String ROOT_GROUP_TYPE = "tosca.groups.Root";
private final static GroupTypeDefinition VfcInstanceGroupType = buildVfcInstanceGroupType();
private final static GroupTypeDefinition heatGroupType = buildHeatStackGroupType();
private final static GroupTypeDefinition rootGroupType = buildRootGroupType();
private final static String CAPABILITY_TYPE = "org.openecomp.capabilities.VLANAssignment";
private final static String CAPABILITY_NAME = "vlan_assignment";
private static final String CSAR_FILE_PATH = "/csars/with_groups.csar";
private static final String FILE_NAME = "MainServiceTemplate.yaml";
private static final String CSAR_UUID = "csarUUID";
private static final String RESOURCE_NAME = "resourceName";
private static final String MAIN_TEMPLATE_NAME = "Definitions/MainServiceTemplate.yaml";
private static final String NODE_NAME = "org.openecomp.resource.abstract.nodes.heat.mg";
private static final String MAIN_GROUP_NAME = "x_group";
private static final String NESTED_GROUP_NAME = "nested_mg_vepdg_group";
@BeforeClass()
public static void prepareData() throws IOException, URISyntaxException {
csar = ZipUtil.readData(CSAR_FILE_PATH);
Optional<String> keyOp = csar.keySet().stream().filter(k -> k.endsWith(FILE_NAME)).findAny();
byte[] mainTemplateService = keyOp.map(csar::get).orElse(null);
assertNotNull(mainTemplateService);
resourceYml = new String(mainTemplateService);
}
@Before
public void setup() {
AnnotationBusinessLogic annotationBusinessLogic = new AnnotationBusinessLogic(annotationTypeOperations,
annotationValidator);
handler = new YamlTemplateParsingHandler(janusGraphDao, groupTypeBusinessLogic, annotationBusinessLogic);
stubGetGroupType();
}
@Test
public void parseResourceInfoFromOneNodeTest() {
String main_template_content = new String(csar.get(MAIN_TEMPLATE_NAME));
CsarInfo csarInfo = new CsarInfo(user, CSAR_UUID, csar, RESOURCE_NAME,
MAIN_TEMPLATE_NAME, main_template_content, true);
ParsedToscaYamlInfo parsedYaml = handler.parseResourceInfoFromYAML(FILE_NAME, resourceYml, new HashMap<>(),
csarInfo.extractNodeTypesInfo(), NODE_NAME);
validateParsedYaml(parsedYaml, NESTED_GROUP_NAME,
Lists.newArrayList("heat_file", "description"));
}
@Test
public void parseResourceInfoFromYAMLTest() {
ParsedToscaYamlInfo parsedYaml = handler.parseResourceInfoFromYAML(FILE_NAME, resourceYml, new HashMap<>(),
new HashMap<>(), "");
validateParsedYamlWithCapability(parsedYaml);
}
private void validateParsedYaml(ParsedToscaYamlInfo parsedYaml, String group, List<String> expectedProp) {
assertThat(parsedYaml).isNotNull();
assertThat(parsedYaml.getGroups()).isNotNull().containsKey(group);
assertThat(parsedYaml.getGroups().get(group)).isNotNull();
assertThat(parsedYaml.getGroups().get(group).getProperties()).isNotNull();
assertThat(parsedYaml.getGroups().get(group).getProperties()
.stream()
.map(PropertyDataDefinition::getName)
.collect(Collectors.toList()))
.containsAll(expectedProp);
assertThat(parsedYaml.getGroups().get(group).getMembers()).isNotNull();
}
private void validateParsedYamlWithCapability(ParsedToscaYamlInfo parsedYaml) {
final List<String> expectedProp = Lists.newArrayList("vfc_parent_port_role",
"network_collection_function", "vfc_instance_group_function", "subinterface_role");
validateParsedYaml(parsedYaml, MAIN_GROUP_NAME, expectedProp);
assertThat(parsedYaml.getGroups().get(MAIN_GROUP_NAME).getCapabilities()
.get(CAPABILITY_TYPE)
.get(0).getProperties().get(0).getValue()).isEqualTo("success");
assertThat(parsedYaml.getGroups().get(MAIN_GROUP_NAME).getCapabilities()).isNotNull();
}
private void stubGetGroupType() {
when(groupTypeBusinessLogic.getLatestGroupTypeByType(eq(VFC_GROUP_TYPE))).thenReturn(VfcInstanceGroupType);
when(groupTypeBusinessLogic.getLatestGroupTypeByType(eq(HEAT_GROUP_TYPE))).thenReturn(heatGroupType);
when(groupTypeBusinessLogic.getLatestGroupTypeByType(eq(ROOT_GROUP_TYPE))).thenReturn(rootGroupType);
}
private static GroupTypeDefinition buildRootGroupType() {
return createGroupTypeDefinition(ROOT_GROUP_TYPE, null,
"The TOSCA Group Type all other TOSCA Group Types derive from");
}
private static GroupTypeDefinition buildHeatStackGroupType() {
GroupTypeDefinition groupType = createGroupTypeDefinition(HEAT_GROUP_TYPE, "tosca.groups.Root",
"Grouped all heat resources which are in the same heat stack");
GroupProperty property1 = createGroupProperty("heat_file",
"Heat file which associate to this group/heat stack", "SUPPORTED");
GroupProperty property2 = createGroupProperty("description",
"Group description", "SUPPORTED");
groupType.setProperties(Lists.newArrayList(property1, property2));
return groupType;
}
private static GroupTypeDefinition buildVfcInstanceGroupType() {
GroupTypeDefinition groupType = createGroupTypeDefinition(VFC_GROUP_TYPE, "tosca.groups.Root",
"Groups of VFCs with same parent port role");
GroupProperty property1 = createGroupProperty("vfc_instance_group_function",
"Function of this VFC group", null);
GroupProperty property2 = createGroupProperty("vfc_parent_port_role",
"Common role of parent ports of VFCs in this group", null);
GroupProperty property3 = createGroupProperty("network_collection_function",
"Network collection function assigned to this group", null);
GroupProperty property4 = createGroupProperty("subinterface_role",
"Common role of subinterfaces of VFCs in this group, criteria the group is created", null);
groupType.setProperties(Lists.newArrayList(property1, property2, property3, property4));
CapabilityDefinition capability = new CapabilityDefinition();
capability.setType(CAPABILITY_TYPE);
capability.setName(CAPABILITY_NAME);
ComponentInstanceProperty capabilityProperty = new ComponentInstanceProperty();
capabilityProperty.setName("vfc_instance_group_reference");
capabilityProperty.setType("string");
capability.setProperties(Collections.singletonList(capabilityProperty));
Map<String, CapabilityDefinition> capabilityMap = new HashMap<>();
capabilityMap.put(CAPABILITY_NAME, capability);
groupType.setCapabilities(capabilityMap);
return groupType;
}
private static GroupTypeDefinition createGroupTypeDefinition(String type, String derivedFrom, String description){
GroupTypeDefinition property = new GroupTypeDefinition();
if (type != null)
property.setType(type);
if (derivedFrom != null) {
property.setDerivedFrom(derivedFrom);
}
if (description != null) {
property.setDescription(description);
}
return property;
}
private static GroupProperty createGroupProperty(String name, String description,
String status){
GroupProperty property = new GroupProperty();
if (name != null)
property.setName(name);
if (description != null) {
property.setDescription(description);
}
if (status != null) {
property.setStatus(status);
}
property.setType("string");
property.setRequired(true);
return property;
}
}
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