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/*-
* ============LICENSE_START=======================================================
* ONAP Policy API
* ================================================================================
* Copyright (C) 2022 Nordix Foundation. 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.api.main.rest;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import java.io.IOException;
import java.util.List;
import javax.ws.rs.core.GenericType;
import javax.ws.rs.core.Response;
import org.junit.After;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.onap.policy.api.main.PolicyApiApplication;
import org.onap.policy.api.main.rest.utils.CommonTestRestController;
import org.onap.policy.api.main.service.ToscaServiceTemplateService;
import org.onap.policy.common.utils.security.SelfSignedKeyStore;
import org.onap.policy.models.errors.concepts.ErrorResponse;
import org.onap.policy.models.tosca.authorative.concepts.ToscaNodeTemplate;
import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.web.server.LocalServerPort;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.DynamicPropertyRegistry;
import org.springframework.test.context.DynamicPropertySource;
import org.springframework.test.context.junit4.SpringRunner;
/**
* Class to perform unit test of {@link NodeTemplateController}.
*
*/
@RunWith(SpringRunner.class)
@SpringBootTest(classes = PolicyApiApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@ActiveProfiles("test")
@DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_CLASS)
public class TestNodeTemplateController extends CommonTestRestController {
private static final String TOSCA_NODE_TEMPLATE_RESOURCE =
"nodetemplates/nodetemplates.metadatasets.input.tosca.json";
private static final String TOSCA_INVALID_NODE_TYPE =
"nodetemplates/nodetemplates.metadatasets.invalid.nodetype.json";
private static final String TOSCA_INVALID_TEMPLATE =
"nodetemplates/nodetemplates.metadatasets.no.nodetemplate.json";
private static final String TOSCA_UPDATE_NODE_TEMPLATES = "nodetemplates/nodetemplates.metadatasets.update.json";
private static final String NODE_TEMPLATES = "nodetemplates";
private static final String SPECIFIC_NODE_TEMPLATE = "nodetemplates/apexMetadata_adaptive/versions/1.0.0";
private static final String INVALID_NODE_TEMPLATE_ID = "nodetemplates/invalid_template/versions/1.0.0";
private static final List<String> nodeTemplateKeys =
List.of("apexMetadata_grpc", "apexMetadata_adaptive", "apexMetadata_decisionMaker");
protected static final String APP_JSON = "application/json";
private static SelfSignedKeyStore keystore;
@LocalServerPort
private int apiPort;
@Autowired
private ToscaServiceTemplateService toscaServiceTemplateService;
/**
* Initializes parameters and set up test environment.
*
* @throws IOException on I/O exceptions
* @throws InterruptedException if interrupted
*/
@BeforeClass
public static void setupParameters() throws IOException, InterruptedException {
keystore = new SelfSignedKeyStore();
}
/**
* Clean up the database.
*
*/
@After
public void clearDb() {
for (String name : nodeTemplateKeys) {
try {
toscaServiceTemplateService.deleteToscaNodeTemplate(name, "1.0.0");
} catch (Exception e) {
//do nothing
}
}
}
@DynamicPropertySource
static void registerPgProperties(DynamicPropertyRegistry registry) {
registry.add("server.ssl.enabled", () -> "true");
registry.add("server.ssl.key-store", () -> keystore.getKeystoreName());
registry.add("server.ssl.key-store-password", () -> SelfSignedKeyStore.KEYSTORE_PASSWORD);
registry.add("server.ssl.key-store-type", () -> "PKCS12");
registry.add("server.ssl.key-alias", () -> "policy@policy.onap.org");
registry.add("server.ssl.key-password", () -> SelfSignedKeyStore.PRIVATE_KEY_PASSWORD);
}
@Test
public void testCreateToscaNodeTemplates() throws Exception {
Response rawResponse = createResource(NODE_TEMPLATES, TOSCA_NODE_TEMPLATE_RESOURCE, apiPort);
assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
assertNotNull(response);
assertFalse(response.getToscaTopologyTemplate().getNodeTemplates().isEmpty());
// Send a node type with a invalid value to trigger an error
rawResponse = createResource(NODE_TEMPLATES, TOSCA_INVALID_NODE_TYPE, apiPort);
assertEquals(Response.Status.NOT_ACCEPTABLE.getStatusCode(), rawResponse.getStatus());
ErrorResponse response2 = rawResponse.readEntity(ErrorResponse.class);
assertThat(response2.getErrorMessage())
.containsPattern("^NODE_TYPE .* for toscaNodeTemplate .* does not exist$");
// Send invalid tosca template with no node templates
rawResponse = createResource(NODE_TEMPLATES, TOSCA_INVALID_TEMPLATE, apiPort);
assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse.getStatus());
response2 = rawResponse.readEntity(ErrorResponse.class);
assertEquals("node templates not present on the service template", response2.getErrorMessage());
}
@Test
public void testReadNodeTemplates() throws Exception {
Response rawResponse = readResource(NODE_TEMPLATES, APP_JSON, apiPort);
assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
List<?> nodeTemplates = rawResponse.readEntity(List.class);
assertNotNull(nodeTemplates);
assertEquals(0, nodeTemplates.size());
createResource(NODE_TEMPLATES, TOSCA_NODE_TEMPLATE_RESOURCE, apiPort);
rawResponse = readResource(NODE_TEMPLATES, APP_JSON, apiPort);
assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
nodeTemplates = rawResponse.readEntity(List.class);
assertNotNull(nodeTemplates);
assertEquals(3, nodeTemplates.size());
rawResponse = readResource(SPECIFIC_NODE_TEMPLATE, APP_JSON, apiPort);
assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
List<ToscaNodeTemplate> retrievedTemplate =
rawResponse.readEntity(new GenericType<List<ToscaNodeTemplate>>() {});
assertNotNull(nodeTemplates);
assertEquals(1, retrievedTemplate.size());
String retrievedTemplateName = retrievedTemplate.get(0).getName();
assertEquals("apexMetadata_adaptive", retrievedTemplateName);
}
@Test
public void testUpdateNodeTemplates() throws Exception {
createResource(NODE_TEMPLATES, TOSCA_NODE_TEMPLATE_RESOURCE, apiPort);
Response rawResponse = updateResource(NODE_TEMPLATES, TOSCA_UPDATE_NODE_TEMPLATES, APP_JSON, apiPort);
assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
assertNotNull(response);
assertFalse(response.getToscaTopologyTemplate().getNodeTemplates().isEmpty());
String updatedValue = "" + response.getToscaTopologyTemplate().getNodeTemplates().get("apexMetadata_grpc")
.getMetadata().get("state");
assertEquals("passive", updatedValue);
rawResponse = updateResource(NODE_TEMPLATES, TOSCA_INVALID_NODE_TYPE, APP_JSON, apiPort);
assertEquals(Response.Status.NOT_ACCEPTABLE.getStatusCode(), rawResponse.getStatus());
ErrorResponse response2 = rawResponse.readEntity(ErrorResponse.class);
assertThat(response2.getErrorMessage())
.containsPattern("^NODE_TYPE .* for toscaNodeTemplate .* does not exist$");
// Send invalid tosca template with no node templates
rawResponse = updateResource(NODE_TEMPLATES, TOSCA_INVALID_TEMPLATE, APP_JSON, apiPort);
assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse.getStatus());
ErrorResponse response3 = rawResponse.readEntity(ErrorResponse.class);
assertEquals("node templates not present on the service template", response3.getErrorMessage());
}
@Test
public void testDeleteNodeTemplates() throws Exception {
createResource(NODE_TEMPLATES, TOSCA_NODE_TEMPLATE_RESOURCE, apiPort);
Response rawResponse = deleteResource(SPECIFIC_NODE_TEMPLATE, APP_JSON, apiPort);
assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
assertNotNull(response);
assertFalse(response.getToscaTopologyTemplate().getNodeTemplates().isEmpty());
rawResponse = readResource(NODE_TEMPLATES, APP_JSON, apiPort);
assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
List<?> nodeTemplates = rawResponse.readEntity(List.class);
assertNotNull(nodeTemplates);
assertEquals(2, nodeTemplates.size());
// Send invalid id
rawResponse = deleteResource(INVALID_NODE_TEMPLATE_ID, APP_JSON, apiPort);
assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse.getStatus());
ErrorResponse response3 = rawResponse.readEntity(ErrorResponse.class);
assertThat(response3.getErrorMessage()).containsPattern("^node template .* not found$");
}
}
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