2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
4 * Modifications Copyright (C) 2019 Nordix Foundation.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.pdpx.main.rest;
24 import static org.assertj.core.api.Assertions.assertThat;
25 import static org.junit.Assert.assertEquals;
27 import com.google.gson.Gson;
28 import com.google.gson.GsonBuilder;
30 import java.io.IOException;
31 import java.nio.file.Files;
32 import java.nio.file.Path;
33 import java.nio.file.Paths;
34 import java.nio.file.StandardCopyOption;
35 import java.security.KeyManagementException;
36 import java.security.NoSuchAlgorithmException;
37 import java.util.Collections;
38 import java.util.HashMap;
40 import javax.ws.rs.client.Entity;
41 import javax.ws.rs.core.MediaType;
42 import javax.ws.rs.core.Response;
43 import javax.ws.rs.core.Response.Status;
44 import org.junit.AfterClass;
45 import org.junit.BeforeClass;
46 import org.junit.ClassRule;
47 import org.junit.Test;
48 import org.junit.rules.TemporaryFolder;
49 import org.onap.policy.common.endpoints.event.comm.bus.internal.BusTopicParams;
50 import org.onap.policy.common.endpoints.http.client.HttpClient;
51 import org.onap.policy.common.endpoints.parameters.RestServerParameters;
52 import org.onap.policy.common.endpoints.parameters.TopicParameterGroup;
53 import org.onap.policy.common.gson.GsonMessageBodyHandler;
54 import org.onap.policy.common.utils.network.NetworkUtil;
55 import org.onap.policy.models.decisions.concepts.DecisionRequest;
56 import org.onap.policy.models.decisions.concepts.DecisionResponse;
57 import org.onap.policy.models.errors.concepts.ErrorResponse;
58 import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
59 import org.onap.policy.pdpx.main.parameters.CommonTestData;
60 import org.onap.policy.pdpx.main.parameters.XacmlPdpParameterGroup;
61 import org.onap.policy.pdpx.main.startstop.Main;
62 import org.slf4j.Logger;
63 import org.slf4j.LoggerFactory;
65 public class TestDecision {
67 private static final Logger LOGGER = LoggerFactory.getLogger(TestDecision.class);
69 private static int port;
70 private static Main main;
71 private static HttpClient client;
72 private static CommonTestData testData = new CommonTestData();
75 public static final TemporaryFolder appsFolder = new TemporaryFolder();
78 * BeforeClass setup environment.
79 * @throws IOException Cannot create temp apps folder
80 * @throws Exception exception if service does not start
83 public static void beforeClass() throws Exception {
84 System.setProperty("org.eclipse.jetty.util.log.class", "org.eclipse.jetty.util.log.StdErrLog");
85 System.setProperty("org.eclipse.jetty.LEVEL", "OFF");
87 port = NetworkUtil.allocPort();
90 // Copy test directory over of the application directories
92 Path src = Paths.get("src/test/resources/apps");
93 File apps = appsFolder.newFolder("apps");
94 Files.walk(src).forEach(source -> {
95 copy(source, apps.toPath().resolve(src.relativize(source)));
98 // Get the parameters file correct.
100 RestServerParameters rest =
101 testData.toObject(testData.getRestServerParametersMap(port), RestServerParameters.class);
102 TopicParameterGroup topicParameterGroup =
103 testData.toObject(testData.getTopicParametersMap(false), TopicParameterGroup.class);
104 XacmlPdpParameterGroup params =
105 new XacmlPdpParameterGroup("XacmlPdpGroup", rest, topicParameterGroup, apps.getAbsolutePath());
106 final Gson gson = new GsonBuilder().create();
107 File fileParams = appsFolder.newFile("params.json");
108 String jsonParams = gson.toJson(params);
109 LOGGER.info("Creating new params: {}", jsonParams);
110 Files.write(fileParams.toPath(), jsonParams.getBytes());
114 main = startXacmlPdpService(fileParams);
116 // Make sure it is running
118 if (!NetworkUtil.isTcpPortOpen("localhost", port, 20, 1000L)) {
119 throw new IllegalStateException("Cannot connect to port " + port);
124 client = getNoAuthHttpClient();
128 public static void after() throws PolicyXacmlPdpException {
129 stopXacmlPdpService(main);
133 public void testDecision_UnsupportedAction() throws Exception {
135 LOGGER.info("Running test testDecision_UnsupportedAction");
137 DecisionRequest request = new DecisionRequest();
138 request.setOnapName("DROOLS");
139 request.setAction("foo");
140 Map<String, Object> guard = new HashMap<String, Object>();
141 guard.put("actor", "foo");
142 guard.put("recipe", "bar");
143 guard.put("target", "somevnf");
144 guard.put("clname", "phoneyloop");
145 request.setResource(guard);
147 ErrorResponse response = getErrorDecision(request);
148 LOGGER.info("Response {}", response);
149 assertThat(response.getResponseCode()).isEqualTo(Status.BAD_REQUEST);
150 assertThat(response.getErrorMessage()).isEqualToIgnoringCase("No application for action foo");
154 public void testDecision_Guard() throws KeyManagementException, NoSuchAlgorithmException,
155 ClassNotFoundException {
157 LOGGER.info("Running test testDecision_Guard");
159 DecisionRequest request = new DecisionRequest();
160 request.setOnapName("DROOLS");
161 request.setAction("guard");
162 Map<String, Object> guard = new HashMap<String, Object>();
163 guard.put("actor", "foo");
164 guard.put("recipe", "bar");
165 guard.put("target", "somevnf");
166 guard.put("clname", "phoneyloop");
167 request.setResource(guard);
169 DecisionResponse response = getDecision(request);
170 LOGGER.info("Response {}", response);
171 assertThat(response.getStatus()).isEqualTo("Permit");
174 private static Main startXacmlPdpService(File params) throws PolicyXacmlPdpException {
175 final String[] XacmlPdpConfigParameters = {"-c", params.getAbsolutePath()};
176 return new Main(XacmlPdpConfigParameters);
179 private static void stopXacmlPdpService(final Main main) throws PolicyXacmlPdpException {
183 private DecisionResponse getDecision(DecisionRequest request) {
185 Entity<DecisionRequest> entityRequest = Entity.entity(request, MediaType.APPLICATION_JSON);
186 Response response = client.post("", entityRequest, Collections.emptyMap());
188 assertEquals(200, response.getStatus());
190 return HttpClient.getBody(response, DecisionResponse.class);
193 private ErrorResponse getErrorDecision(DecisionRequest request) {
195 Entity<DecisionRequest> entityRequest = Entity.entity(request, MediaType.APPLICATION_JSON);
196 Response response = client.post("", entityRequest, Collections.emptyMap());
198 assertEquals(400, response.getStatus());
200 return HttpClient.getBody(response, ErrorResponse.class);
203 private static HttpClient getNoAuthHttpClient()
204 throws KeyManagementException, NoSuchAlgorithmException, ClassNotFoundException {
205 return HttpClient.factory.build(BusTopicParams.builder()
206 .clientName("testDecisionClient")
207 .serializationProvider(GsonMessageBodyHandler.class.getName())
208 .useHttps(false).allowSelfSignedCerts(false).hostname("localhost").port(port)
209 .basePath("policy/pdpx/v1/decision")
210 .userName("healthcheck").password("zb!XztG34").managed(true).build());
213 private static void copy(Path source, Path dest) {
215 LOGGER.info("Copying {} to {}", source, dest);
216 Files.copy(source, dest, StandardCopyOption.REPLACE_EXISTING);
217 } catch (IOException e) {
218 LOGGER.error("Failed to copy {} to {}", source, dest);