2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019-2021 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.http.client.HttpClient;
50 import org.onap.policy.common.endpoints.http.client.HttpClientConfigException;
51 import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
52 import org.onap.policy.common.endpoints.parameters.RestClientParameters;
53 import org.onap.policy.common.endpoints.parameters.RestServerParameters;
54 import org.onap.policy.common.endpoints.parameters.TopicParameterGroup;
55 import org.onap.policy.common.utils.network.NetworkUtil;
56 import org.onap.policy.common.utils.resources.ResourceUtils;
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.XacmlApplicationParameters;
63 import org.onap.policy.pdpx.main.parameters.XacmlPdpParameterGroup;
64 import org.onap.policy.pdpx.main.startstop.Main;
65 import org.onap.policy.pdpx.main.startstop.XacmlPdpActivator;
66 import org.slf4j.Logger;
67 import org.slf4j.LoggerFactory;
69 public class TestDecision {
71 private static final Logger LOGGER = LoggerFactory.getLogger(TestDecision.class);
73 private static int port;
74 private static Main main;
75 private static HttpClient client;
76 private static CommonTestData testData = new CommonTestData();
77 private static final String APPLICATION_XACML_XML = "application/xacml+xml";
78 private static final String APPLICATION_XACML_JSON = "application/xacml+json";
81 public static final TemporaryFolder appsFolder = new TemporaryFolder();
84 * BeforeClass setup environment.
85 * @throws IOException Cannot create temp apps folder
86 * @throws Exception exception if service does not start
89 public static void beforeClass() throws Exception {
90 System.setProperty("org.eclipse.jetty.util.log.class", "org.eclipse.jetty.util.log.StdErrLog");
91 System.setProperty("org.eclipse.jetty.LEVEL", "OFF");
93 port = NetworkUtil.allocPort();
96 // Copy test directory over of the application directories
98 Path src = Paths.get("src/test/resources/apps");
99 File apps = appsFolder.newFolder("apps");
100 Files.walk(src).forEach(source -> {
101 copy(source, apps.toPath().resolve(src.relativize(source)));
104 // Get the parameters file correct.
106 RestServerParameters rest =
107 testData.toObject(testData.getRestServerParametersMap(port), RestServerParameters.class);
108 RestClientParameters policyApiParameters =
109 testData.toObject(testData.getPolicyApiParametersMap(false), RestClientParameters.class);
110 TopicParameterGroup topicParameterGroup =
111 testData.toObject(testData.getTopicParametersMap(false), TopicParameterGroup.class);
112 final XacmlApplicationParameters xacmlApplicationParameters =
113 testData.toObject(testData.getXacmlapplicationParametersMap(false,
114 apps.getAbsolutePath().toString()), XacmlApplicationParameters.class);
115 XacmlPdpParameterGroup params =
116 new XacmlPdpParameterGroup("XacmlPdpParameters", "XacmlPdpGroup", "xacml", rest, policyApiParameters,
117 topicParameterGroup, xacmlApplicationParameters);
118 final Gson gson = new GsonBuilder().create();
119 File fileParams = appsFolder.newFile("params.json");
120 String jsonParams = gson.toJson(params);
121 LOGGER.info("Creating new params: {}", jsonParams);
122 Files.write(fileParams.toPath(), jsonParams.getBytes());
126 main = startXacmlPdpService(fileParams);
127 XacmlPdpActivator.getCurrent().startXacmlRestController();
129 // Make sure it is running
131 if (!NetworkUtil.isTcpPortOpen("localhost", port, 20, 1000L)) {
132 throw new IllegalStateException("Cannot connect to port " + port);
137 client = getNoAuthHttpClient();
141 public static void after() throws PolicyXacmlPdpException {
142 stopXacmlPdpService(main);
147 public void testDecision_UnsupportedAction() throws Exception {
148 LOGGER.info("Running test testDecision_UnsupportedAction");
150 DecisionRequest request = new DecisionRequest();
151 request.setOnapName("DROOLS");
152 request.setAction("foo");
153 Map<String, Object> guard = new HashMap<String, Object>();
154 guard.put("actor", "foo");
155 guard.put("recipe", "bar");
156 guard.put("target", "somevnf");
157 guard.put("clname", "phoneyloop");
158 request.setResource(guard);
160 ErrorResponse response = getErrorDecision(request);
161 LOGGER.info("Response {}", response);
162 assertThat(response.getResponseCode()).isEqualTo(Status.BAD_REQUEST);
163 assertThat(response.getErrorMessage()).isEqualToIgnoringCase("No application for action foo");
167 public void testDecision_Guard() throws KeyManagementException, NoSuchAlgorithmException,
168 ClassNotFoundException {
169 LOGGER.info("Running test testDecision_Guard");
171 DecisionRequest request = new DecisionRequest();
172 request.setOnapName("DROOLS");
173 request.setAction("guard");
174 Map<String, Object> guard = new HashMap<String, Object>();
175 guard.put("actor", "foo");
176 guard.put("recipe", "bar");
177 guard.put("target", "somevnf");
178 guard.put("clname", "phoneyloop");
179 request.setResource(guard);
181 DecisionResponse response = getDecision(request);
182 LOGGER.info("Response {}", response);
183 assertThat(response.getStatus()).isEqualTo("Permit");
187 public void testDecision_Native() throws IOException {
188 LOGGER.info("Running test testDecision_Native");
190 String xmlRequestAsString = ResourceUtils.getResourceAsString(
191 "src/test/resources/decisions/decision.native.request.xml");
192 if (xmlRequestAsString == null) {
193 throw new IOException("failed to read the xml request");
196 String jsonRequestAsString = ResourceUtils.getResourceAsString(
197 "src/test/resources/decisions/decision.native.request.json");
198 if (jsonRequestAsString == null) {
199 throw new IOException("failed to read the json request");
202 String responseFromXmlRequest = getNativeDecision(xmlRequestAsString, APPLICATION_XACML_XML);
203 LOGGER.info("Response from xml request {}", responseFromXmlRequest);
204 assertThat(responseFromXmlRequest).contains("NOTAPPLICABLE");
206 String responseFromJsonRequest = getNativeDecision(jsonRequestAsString, APPLICATION_XACML_JSON);
207 LOGGER.info("Response from json request {}", responseFromJsonRequest);
208 assertThat(responseFromJsonRequest).contains("NOTAPPLICABLE");
211 private static Main startXacmlPdpService(File params) throws PolicyXacmlPdpException {
212 final String[] XacmlPdpConfigParameters = {"-c", params.getAbsolutePath()};
213 return new Main(XacmlPdpConfigParameters);
216 private static void stopXacmlPdpService(final Main main) throws PolicyXacmlPdpException {
220 private DecisionResponse getDecision(DecisionRequest request) {
221 Entity<DecisionRequest> entityRequest = Entity.entity(request, MediaType.APPLICATION_JSON);
222 Response response = client.post("/decision", entityRequest, Collections.emptyMap());
224 assertEquals(200, response.getStatus());
226 return HttpClient.getBody(response, DecisionResponse.class);
229 private String getNativeDecision(String request, String mediaType) {
230 Entity<String> entityRequest = Entity.entity(request, mediaType);
231 Response response = client.post("/xacml", entityRequest, Collections.emptyMap());
233 assertEquals(200, response.getStatus());
235 return HttpClient.getBody(response, String.class);
238 private ErrorResponse getErrorDecision(DecisionRequest request) {
239 Entity<DecisionRequest> entityRequest = Entity.entity(request, MediaType.APPLICATION_JSON);
240 Response response = client.post("/decision", entityRequest, Collections.emptyMap());
242 assertEquals(400, response.getStatus());
244 return HttpClient.getBody(response, ErrorResponse.class);
247 private static HttpClient getNoAuthHttpClient() throws HttpClientConfigException {
248 return HttpClientFactoryInstance.getClientFactory().build(RestClientParameters.builder()
249 .clientName("testDecisionClient")
250 .useHttps(false).allowSelfSignedCerts(false).hostname("localhost").port(port)
251 .basePath("policy/pdpx/v1")
252 .userName("healthcheck").password("zb!XztG34").managed(true).build());
255 private static void copy(Path source, Path dest) {
257 LOGGER.info("Copying {} to {}", source, dest);
258 Files.copy(source, dest, StandardCopyOption.REPLACE_EXISTING);
259 } catch (IOException e) {
260 LOGGER.error("Failed to copy {} to {}", source, dest);