2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020 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.
16 * ============LICENSE_END=========================================================
19 package org.onap.policy.tutorial.tutorial;
22 import java.io.IOException;
23 import java.util.Iterator;
24 import java.util.Properties;
25 import java.util.ServiceLoader;
27 import org.apache.commons.lang3.tuple.Pair;
28 import org.junit.BeforeClass;
29 import org.junit.ClassRule;
30 import org.junit.Test;
31 import org.junit.rules.TemporaryFolder;
32 import org.onap.policy.common.endpoints.parameters.RestServerParameters;
33 import org.onap.policy.common.utils.coder.CoderException;
34 import org.onap.policy.common.utils.coder.StandardCoder;
35 import org.onap.policy.common.utils.resources.TextFileUtils;
36 import org.onap.policy.models.decisions.concepts.DecisionRequest;
37 import org.onap.policy.models.decisions.concepts.DecisionResponse;
38 import org.onap.policy.pdp.xacml.application.common.XacmlApplicationException;
39 import org.onap.policy.pdp.xacml.application.common.XacmlApplicationServiceProvider;
40 import org.onap.policy.pdp.xacml.application.common.XacmlPolicyUtils;
41 import org.onap.policy.pdp.xacml.xacmltest.TestUtils;
42 import org.slf4j.Logger;
43 import org.slf4j.LoggerFactory;
45 import com.att.research.xacml.api.Response;
47 public class TutorialApplicationTest {
48 private static final Logger LOGGER = LoggerFactory.getLogger(TutorialApplicationTest.class);
49 private static Properties properties = new Properties();
50 private static File propertiesFile;
51 private static XacmlApplicationServiceProvider service;
52 private static StandardCoder gson = new StandardCoder();
55 public static final TemporaryFolder policyFolder = new TemporaryFolder();
58 public static void setup() throws Exception {
60 // Setup our temporary folder
62 XacmlPolicyUtils.FileCreator myCreator = (String filename) -> policyFolder.newFile(filename);
63 propertiesFile = XacmlPolicyUtils.copyXacmlPropertiesContents("src/test/resources/xacml.properties",
64 properties, myCreator);
66 // Load XacmlApplicationServiceProvider service
68 ServiceLoader<XacmlApplicationServiceProvider> applicationLoader =
69 ServiceLoader.load(XacmlApplicationServiceProvider.class);
71 // Look for our class instance and save it
73 Iterator<XacmlApplicationServiceProvider> iterator = applicationLoader.iterator();
74 while (iterator.hasNext()) {
75 XacmlApplicationServiceProvider application = iterator.next();
79 if (application instanceof TutorialApplication) {
80 service = application;
84 // Tell the application to initialize based on the properties file
85 // we just built for it.
87 service.initialize(propertiesFile.toPath().getParent(), new RestServerParameters());
91 public void test() throws CoderException, XacmlApplicationException, IOException {
93 // Now load the tutorial policies.
95 TestUtils.loadPolicies("src/test/resources/tutorial-policies.yaml", service);
97 // Load a Decision request
99 DecisionRequest decisionRequest = gson.decode(
101 .getTextFileAsString("src/test/resources/tutorial-decision-request.json"),
102 DecisionRequest.class);
106 Pair<DecisionResponse, Response> decision = service.makeDecision(decisionRequest, null);
107 LOGGER.info(decision.getLeft().toString());