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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation.
* Modifications Copyright (C) 2021 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.clamp.acm.runtime.commissioning;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.PropertyNamingStrategies;
import com.fasterxml.jackson.module.jsonSchema.factories.SchemaFactoryWrapper;
import java.util.List;
import java.util.Map;
import org.junit.jupiter.api.Test;
import org.onap.policy.clamp.acm.runtime.instantiation.InstantiationUtils;
import org.onap.policy.clamp.models.acm.persistence.provider.AutomationCompositionProvider;
import org.onap.policy.clamp.models.acm.persistence.provider.ParticipantProvider;
import org.onap.policy.clamp.models.acm.persistence.provider.ServiceTemplateProvider;
import org.onap.policy.common.utils.coder.Coder;
import org.onap.policy.common.utils.coder.StandardCoder;
import org.onap.policy.models.tosca.authorative.concepts.ToscaCapabilityType;
import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
import org.onap.policy.models.tosca.authorative.concepts.ToscaDataType;
import org.onap.policy.models.tosca.authorative.concepts.ToscaNodeTemplate;
import org.onap.policy.models.tosca.authorative.concepts.ToscaNodeType;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
import org.onap.policy.models.tosca.authorative.concepts.ToscaRelationshipType;
import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
import org.onap.policy.models.tosca.authorative.concepts.ToscaTopologyTemplate;
class CommissioningProviderTest {
private static final String TOSCA_SERVICE_TEMPLATE_YAML =
"src/test/resources/rest/servicetemplates/pmsh_multiple_ac_tosca.yaml";
private static final String COMMON_TOSCA_SERVICE_TEMPLATE_YAML =
"src/test/resources/rest/servicetemplates/full-tosca-with-common-properties.yaml";
private static final Coder CODER = new StandardCoder();
private final ObjectMapper mapper = new ObjectMapper();
/**
* Test the fetching of automation composition definitions (ToscaServiceTemplates).
*
* @throws Exception .
*/
@Test
void testGetAutomationCompositionDefinitions() throws Exception {
var acProvider = mock(AutomationCompositionProvider.class);
var participantProvider = mock(ParticipantProvider.class);
var serviceTemplateProvider = mock(ServiceTemplateProvider.class);
CommissioningProvider provider =
new CommissioningProvider(serviceTemplateProvider, acProvider, null, participantProvider);
List<ToscaNodeTemplate> listOfTemplates = provider.getAutomationCompositionDefinitions(null, null);
assertThat(listOfTemplates).isEmpty();
when(acProvider.getFilteredNodeTemplates(any()))
.thenReturn(List.of(new ToscaNodeTemplate(), new ToscaNodeTemplate()));
listOfTemplates = provider.getAutomationCompositionDefinitions(null, null);
assertThat(listOfTemplates).hasSize(2);
}
/**
* Test the creation of automation composition definitions (ToscaServiceTemplates).
*
* @throws Exception .
*/
@Test
void testCreateAutomationCompositionDefinitions() throws Exception {
var serviceTemplateProvider = mock(ServiceTemplateProvider.class);
var acProvider = mock(AutomationCompositionProvider.class);
var participantProvider = mock(ParticipantProvider.class);
CommissioningProvider provider =
new CommissioningProvider(serviceTemplateProvider, acProvider, null, participantProvider);
List<ToscaNodeTemplate> listOfTemplates = provider.getAutomationCompositionDefinitions(null, null);
assertThat(listOfTemplates).isEmpty();
ToscaServiceTemplate serviceTemplate = InstantiationUtils.getToscaServiceTemplate(TOSCA_SERVICE_TEMPLATE_YAML);
when(serviceTemplateProvider.createServiceTemplate(serviceTemplate)).thenReturn(serviceTemplate);
// Response should return the number of node templates present in the service template
List<ToscaConceptIdentifier> affectedDefinitions = provider
.createAutomationCompositionDefinitions(serviceTemplate).getAffectedAutomationCompositionDefinitions();
assertThat(affectedDefinitions).hasSize(13);
when(acProvider.getFilteredNodeTemplates(any()))
.thenReturn(List.of(new ToscaNodeTemplate(), new ToscaNodeTemplate()));
listOfTemplates = provider.getAutomationCompositionDefinitions(null, null);
assertThat(listOfTemplates).hasSize(2);
}
/**
* Test the fetching of a full ToscaServiceTemplate object - as opposed to the reduced template that is being
* tested in the testGetToscaServiceTemplateReduced() test.
*
*/
@Test
void testGetToscaServiceTemplate() throws Exception {
var serviceTemplateProvider = mock(ServiceTemplateProvider.class);
var acProvider = mock(AutomationCompositionProvider.class);
var participantProvider = mock(ParticipantProvider.class);
CommissioningProvider provider =
new CommissioningProvider(serviceTemplateProvider, acProvider, null, participantProvider);
ToscaServiceTemplate serviceTemplate =
InstantiationUtils.getToscaServiceTemplate(COMMON_TOSCA_SERVICE_TEMPLATE_YAML);
when(serviceTemplateProvider.createServiceTemplate(serviceTemplate)).thenReturn(serviceTemplate);
provider.createAutomationCompositionDefinitions(serviceTemplate);
verify(serviceTemplateProvider).createServiceTemplate(serviceTemplate);
when(serviceTemplateProvider.getToscaServiceTemplate(eq(null), eq(null))).thenReturn(serviceTemplate);
ToscaServiceTemplate returnedServiceTemplate = provider.getToscaServiceTemplate(null, null);
assertThat(returnedServiceTemplate).isNotNull();
Map<String, ToscaNodeTemplate> nodeTemplates =
returnedServiceTemplate.getToscaTopologyTemplate().getNodeTemplates();
assertThat(nodeTemplates).hasSize(8);
}
/**
* Test the fetching of a reduced ToscaServiceTemplate with only some of the objects from the full template.
* The reduced template does not contain: DataTypesAsMap or PolicyTypesAsMap.
*
*/
@Test
void testGetToscaServiceTemplateReduced() throws Exception {
var serviceTemplateProvider = mock(ServiceTemplateProvider.class);
var acProvider = mock(AutomationCompositionProvider.class);
var participantProvider = mock(ParticipantProvider.class);
CommissioningProvider provider =
new CommissioningProvider(serviceTemplateProvider, acProvider, null, participantProvider);
ToscaServiceTemplate serviceTemplate =
InstantiationUtils.getToscaServiceTemplate(COMMON_TOSCA_SERVICE_TEMPLATE_YAML);
when(serviceTemplateProvider.createServiceTemplate(serviceTemplate)).thenReturn(serviceTemplate);
provider.createAutomationCompositionDefinitions(serviceTemplate);
when(serviceTemplateProvider.getServiceTemplateList(any(), any())).thenReturn(List.of(serviceTemplate));
String returnedServiceTemplate = provider.getToscaServiceTemplateReduced(null, null);
assertThat(returnedServiceTemplate).isNotNull();
ToscaServiceTemplate parsedServiceTemplate = CODER.decode(returnedServiceTemplate, ToscaServiceTemplate.class);
assertThat(parsedServiceTemplate.getToscaTopologyTemplate().getNodeTemplates()).hasSize(8);
}
/**
* Tests the different schemas being returned from the schema endpoint. As schemas of the different
* sections of the Tosca Service Templates can be returned by the API, this test must cover all of the
* different sections.
*
*/
@Test
void testGetToscaServiceTemplateSchema() throws Exception {
var serviceTemplateProvider = mock(ServiceTemplateProvider.class);
var acProvider = mock(AutomationCompositionProvider.class);
var participantProvider = mock(ParticipantProvider.class);
CommissioningProvider provider =
new CommissioningProvider(serviceTemplateProvider, acProvider, null, participantProvider);
ToscaServiceTemplate serviceTemplate =
InstantiationUtils.getToscaServiceTemplate(COMMON_TOSCA_SERVICE_TEMPLATE_YAML);
when(serviceTemplateProvider.createServiceTemplate(serviceTemplate)).thenReturn(serviceTemplate);
provider.createAutomationCompositionDefinitions(serviceTemplate);
mapper.setPropertyNamingStrategy(PropertyNamingStrategies.SNAKE_CASE);
Map<String, Class<?>> sections = Map.of("all", ToscaServiceTemplate.class, "data_types", ToscaDataType.class,
"capability_types", ToscaCapabilityType.class, "node_types", ToscaNodeType.class, "relationship_types",
ToscaRelationshipType.class, "policy_types", ToscaPolicyType.class, "topology_template",
ToscaTopologyTemplate.class, "node_templates", List.class);
for (Map.Entry<String, Class<?>> entry : sections.entrySet()) {
String returnedServiceTemplateSchema = provider.getToscaServiceTemplateSchema(entry.getKey());
assertThat(returnedServiceTemplateSchema).isNotNull();
var visitor = new SchemaFactoryWrapper();
if (entry.getKey().equals("node_templates")) {
mapper.acceptJsonFormatVisitor(
mapper.getTypeFactory().constructCollectionType(List.class, ToscaNodeTemplate.class), visitor);
} else {
mapper.acceptJsonFormatVisitor(mapper.constructType(entry.getValue()), visitor);
}
var jsonSchema = visitor.finalSchema();
String localServiceTemplateSchema = mapper.writerWithDefaultPrettyPrinter().writeValueAsString(jsonSchema);
assertThat(localServiceTemplateSchema).isEqualTo(returnedServiceTemplateSchema);
}
}
}
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