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.http.client.HttpClientConfigException;
52 import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
53 import org.onap.policy.common.endpoints.parameters.RestServerParameters;
54 import org.onap.policy.common.endpoints.parameters.TopicParameterGroup;
55 import org.onap.policy.common.gson.GsonMessageBodyHandler;
56 import org.onap.policy.common.utils.network.NetworkUtil;
57 import org.onap.policy.models.decisions.concepts.DecisionRequest;
58 import org.onap.policy.models.decisions.concepts.DecisionResponse;
59 import org.onap.policy.models.errors.concepts.ErrorResponse;
60 import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
61 import org.onap.policy.pdpx.main.parameters.CommonTestData;
62 import org.onap.policy.pdpx.main.parameters.XacmlPdpParameterGroup;
63 import org.onap.policy.pdpx.main.startstop.Main;
64 import org.slf4j.Logger;
65 import org.slf4j.LoggerFactory;
67 public class TestDecision {
69 private static final Logger LOGGER = LoggerFactory.getLogger(TestDecision.class);
71 private static int port;
72 private static Main main;
73 private static HttpClient client;
74 private static CommonTestData testData = new CommonTestData();
77 public static final TemporaryFolder appsFolder = new TemporaryFolder();
80 * BeforeClass setup environment.
81 * @throws IOException Cannot create temp apps folder
82 * @throws Exception exception if service does not start
85 public static void beforeClass() throws Exception {
86 System.setProperty("org.eclipse.jetty.util.log.class", "org.eclipse.jetty.util.log.StdErrLog");
87 System.setProperty("org.eclipse.jetty.LEVEL", "OFF");
89 port = NetworkUtil.allocPort();
92 // Copy test directory over of the application directories
94 Path src = Paths.get("src/test/resources/apps");
95 File apps = appsFolder.newFolder("apps");
96 Files.walk(src).forEach(source -> {
97 copy(source, apps.toPath().resolve(src.relativize(source)));
100 // Get the parameters file correct.
102 RestServerParameters rest =
103 testData.toObject(testData.getRestServerParametersMap(port), RestServerParameters.class);
104 RestServerParameters policyApiParameters =
105 testData.toObject(testData.getPolicyApiParametersMap(false), RestServerParameters.class);
106 TopicParameterGroup topicParameterGroup =
107 testData.toObject(testData.getTopicParametersMap(false), TopicParameterGroup.class);
108 XacmlPdpParameterGroup params = new XacmlPdpParameterGroup("XacmlPdpGroup", rest, policyApiParameters,
109 topicParameterGroup, apps.getAbsolutePath());
110 final Gson gson = new GsonBuilder().create();
111 File fileParams = appsFolder.newFile("params.json");
112 String jsonParams = gson.toJson(params);
113 LOGGER.info("Creating new params: {}", jsonParams);
114 Files.write(fileParams.toPath(), jsonParams.getBytes());
118 main = startXacmlPdpService(fileParams);
120 // Make sure it is running
122 if (!NetworkUtil.isTcpPortOpen("localhost", port, 20, 1000L)) {
123 throw new IllegalStateException("Cannot connect to port " + port);
128 client = getNoAuthHttpClient();
132 public static void after() throws PolicyXacmlPdpException {
133 stopXacmlPdpService(main);
137 public void testDecision_UnsupportedAction() throws Exception {
139 LOGGER.info("Running test testDecision_UnsupportedAction");
141 DecisionRequest request = new DecisionRequest();
142 request.setOnapName("DROOLS");
143 request.setAction("foo");
144 Map<String, Object> guard = new HashMap<String, Object>();
145 guard.put("actor", "foo");
146 guard.put("recipe", "bar");
147 guard.put("target", "somevnf");
148 guard.put("clname", "phoneyloop");
149 request.setResource(guard);
151 ErrorResponse response = getErrorDecision(request);
152 LOGGER.info("Response {}", response);
153 assertThat(response.getResponseCode()).isEqualTo(Status.BAD_REQUEST);
154 assertThat(response.getErrorMessage()).isEqualToIgnoringCase("No application for action foo");
158 public void testDecision_Guard() throws KeyManagementException, NoSuchAlgorithmException,
159 ClassNotFoundException {
161 LOGGER.info("Running test testDecision_Guard");
163 DecisionRequest request = new DecisionRequest();
164 request.setOnapName("DROOLS");
165 request.setAction("guard");
166 Map<String, Object> guard = new HashMap<String, Object>();
167 guard.put("actor", "foo");
168 guard.put("recipe", "bar");
169 guard.put("target", "somevnf");
170 guard.put("clname", "phoneyloop");
171 request.setResource(guard);
173 DecisionResponse response = getDecision(request);
174 LOGGER.info("Response {}", response);
175 assertThat(response.getStatus()).isEqualTo("Permit");
178 private static Main startXacmlPdpService(File params) throws PolicyXacmlPdpException {
179 final String[] XacmlPdpConfigParameters = {"-c", params.getAbsolutePath()};
180 return new Main(XacmlPdpConfigParameters);
183 private static void stopXacmlPdpService(final Main main) throws PolicyXacmlPdpException {
187 private DecisionResponse getDecision(DecisionRequest request) {
189 Entity<DecisionRequest> entityRequest = Entity.entity(request, MediaType.APPLICATION_JSON);
190 Response response = client.post("", entityRequest, Collections.emptyMap());
192 assertEquals(200, response.getStatus());
194 return HttpClient.getBody(response, DecisionResponse.class);
197 private ErrorResponse getErrorDecision(DecisionRequest request) {
199 Entity<DecisionRequest> entityRequest = Entity.entity(request, MediaType.APPLICATION_JSON);
200 Response response = client.post("", entityRequest, Collections.emptyMap());
202 assertEquals(400, response.getStatus());
204 return HttpClient.getBody(response, ErrorResponse.class);
207 private static HttpClient getNoAuthHttpClient() throws HttpClientConfigException {
208 return HttpClientFactoryInstance.getClientFactory().build(BusTopicParams.builder()
209 .clientName("testDecisionClient")
210 .serializationProvider(GsonMessageBodyHandler.class.getName())
211 .useHttps(false).allowSelfSignedCerts(false).hostname("localhost").port(port)
212 .basePath("policy/pdpx/v1/decision")
213 .userName("healthcheck").password("zb!XztG34").managed(true).build());
216 private static void copy(Path source, Path dest) {
218 LOGGER.info("Copying {} to {}", source, dest);
219 Files.copy(source, dest, StandardCopyOption.REPLACE_EXISTING);
220 } catch (IOException e) {
221 LOGGER.error("Failed to copy {} to {}", source, dest);