2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.pdp.xacml.application.common.std;
23 import static org.junit.Assert.assertEquals;
24 import static org.junit.Assert.assertNotNull;
25 import static org.junit.Assert.assertTrue;
26 import static org.mockito.Mockito.mock;
27 import static org.mockito.Mockito.when;
29 import java.io.IOException;
31 import java.util.Properties;
32 import java.util.UUID;
33 import javax.ws.rs.Consumes;
34 import javax.ws.rs.GET;
35 import javax.ws.rs.HeaderParam;
36 import javax.ws.rs.Path;
37 import javax.ws.rs.PathParam;
38 import javax.ws.rs.Produces;
39 import javax.ws.rs.core.Response;
40 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
41 import org.junit.AfterClass;
42 import org.junit.BeforeClass;
43 import org.junit.ClassRule;
44 import org.junit.Test;
45 import org.junit.rules.TemporaryFolder;
46 import org.onap.policy.common.endpoints.http.server.HttpServletServer;
47 import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
48 import org.onap.policy.common.endpoints.parameters.RestServerParameters;
49 import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
50 import org.onap.policy.common.gson.GsonMessageBodyHandler;
51 import org.onap.policy.common.utils.coder.CoderException;
52 import org.onap.policy.common.utils.coder.StandardYamlCoder;
53 import org.onap.policy.common.utils.network.NetworkUtil;
54 import org.onap.policy.common.utils.resources.ResourceUtils;
55 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
56 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
57 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
58 import org.onap.policy.models.tosca.simple.concepts.JpaToscaServiceTemplate;
59 import org.onap.policy.pdp.xacml.application.common.ToscaPolicyConversionException;
60 import org.slf4j.Logger;
61 import org.slf4j.LoggerFactory;
63 public class StdMatchableTranslatorTest {
65 private static final Logger logger = LoggerFactory.getLogger(StdMatchableTranslatorTest.class);
66 private static final String CLIENT_NAME = "policy-api";
67 private static final StandardYamlCoder yamlCoder = new StandardYamlCoder();
68 private static int port;
69 private static RestServerParameters clientParams;
70 private static ToscaPolicyType testPolicyType;
73 public static final TemporaryFolder policyFolder = new TemporaryFolder();
76 * Initializes {@link #clientParams} and starts a simple REST server to handle the
79 * @throws IOException if an error occurs
82 public static void setUpBeforeClass() throws Exception {
83 System.setProperty("org.eclipse.jetty.util.log.class", "org.eclipse.jetty.util.log.StdErrLog");
84 System.setProperty("org.eclipse.jetty.LEVEL", "OFF");
86 // Setup our api server simulator
88 port = NetworkUtil.allocPort();
90 clientParams = mock(RestServerParameters.class);
91 when(clientParams.getHost()).thenReturn("localhost");
92 when(clientParams.getPort()).thenReturn(port);
94 Properties props = new Properties();
95 props.setProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES, CLIENT_NAME);
98 PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + CLIENT_NAME;
100 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_HOST_SUFFIX, clientParams.getHost());
101 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX,
102 Integer.toString(clientParams.getPort()));
103 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_REST_CLASSES_SUFFIX,
104 ApiRestController.class.getName());
105 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX, "true");
106 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_HTTPS_SUFFIX, "false");
107 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_AAF_SUFFIX, "false");
108 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_SERIALIZATION_PROVIDER,
109 GsonMessageBodyHandler.class.getName());
111 HttpServletServerFactoryInstance.getServerFactory().build(props).forEach(HttpServletServer::start);
113 assertTrue(NetworkUtil.isTcpPortOpen(clientParams.getHost(), clientParams.getPort(), 100, 100));
115 // Load our test policy type
117 String policyYaml = ResourceUtils.getResourceAsString("matchable/onap.policies.Test-1.0.0.yaml");
119 // Serialize it into a class
121 ToscaServiceTemplate serviceTemplate = yamlCoder.decode(policyYaml, ToscaServiceTemplate.class);
123 // Make sure all the fields are setup properly
125 JpaToscaServiceTemplate jtst = new JpaToscaServiceTemplate();
126 jtst.fromAuthorative(serviceTemplate);
127 ToscaServiceTemplate completedJtst = jtst.toAuthorative();
129 // Find the Policy Type - SHOULD only be one
131 assertEquals(1, completedJtst.getPolicyTypes().size());
132 testPolicyType = completedJtst.getPolicyTypes().get("onap.policies.Test");
133 assertNotNull(testPolicyType);
134 logger.info("Test Policy Type {}{}", System.lineSeparator(), testPolicyType);
138 public static void tearDownAfterClass() {
139 HttpServletServerFactoryInstance.getServerFactory().destroy();
143 public void test() throws CoderException, ToscaPolicyConversionException {
145 // Create our translator
147 StdMatchableTranslator translator = new StdMatchableTranslator();
148 assertNotNull(translator);
152 translator.setPathForData(policyFolder.getRoot().toPath());
153 translator.setApiRestParameters(clientParams);
155 // Load policies to test
157 String policyYaml = ResourceUtils.getResourceAsString(
158 "src/test/resources/matchable/test.policies.input.tosca.yaml");
160 // Serialize it into a class
162 ToscaServiceTemplate serviceTemplate = yamlCoder.decode(policyYaml, ToscaServiceTemplate.class);
164 // Make sure all the fields are setup properly
166 JpaToscaServiceTemplate jtst = new JpaToscaServiceTemplate();
167 jtst.fromAuthorative(serviceTemplate);
168 ToscaServiceTemplate completedJtst = jtst.toAuthorative();
172 for (Map<String, ToscaPolicy> policies : completedJtst.getToscaTopologyTemplate().getPolicies()) {
173 for (ToscaPolicy policy : policies.values()) {
174 PolicyType translatedPolicy = translator.convertPolicy(policy);
175 assertNotNull(translatedPolicy);
176 logger.info("Translated policy {} {}", System.lineSeparator(), translatedPolicy);
182 * Simple REST server to handle test requests.
185 @Path("/policy/api/v1")
186 @Produces({"application/json", "application/yaml"})
187 @Consumes({"application/json", "application/yaml"})
188 public static class ApiRestController {
191 * Retrieves the specified version of a particular policy type.
193 * @param policyTypeId ID of desired policy type
194 * @param versionId version of desired policy type
195 * @param requestId optional request ID
197 * @return the Response object containing the results of the API operation
200 @Path("/policytypes/{policyTypeId}/versions/{versionId}")
201 public Response getSpecificVersionOfPolicyType(@PathParam("policyTypeId") String policyTypeId,
202 @PathParam("versionId") String versionId, @HeaderParam("X-ONAP-RequestID") UUID requestId) {
203 logger.info("request for policy type={} version={}", policyTypeId, versionId);
204 return Response.status(Response.Status.OK).entity(testPolicyType).build();