2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020-2021 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;
21 import static org.junit.Assert.assertEquals;
23 import com.att.research.xacml.api.Response;
25 import java.io.IOException;
26 import java.util.Properties;
27 import java.util.ServiceLoader;
28 import org.apache.commons.lang3.tuple.Pair;
29 import org.junit.BeforeClass;
30 import org.junit.ClassRule;
31 import org.junit.Test;
32 import org.junit.rules.TemporaryFolder;
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 public class TutorialApplicationTest {
46 private static final Logger LOGGER = LoggerFactory.getLogger(TutorialApplicationTest.class);
47 private static Properties properties = new Properties();
48 private static File propertiesFile;
49 private static XacmlApplicationServiceProvider service;
50 private static StandardCoder gson = new StandardCoder();
53 public static final TemporaryFolder policyFolder = new TemporaryFolder();
58 * @throws Exception Should not have exceptions thrown.
61 public static void setup() throws Exception {
63 // Setup our temporary folder
65 XacmlPolicyUtils.FileCreator myCreator = (String filename) -> policyFolder.newFile(filename);
66 propertiesFile = XacmlPolicyUtils.copyXacmlPropertiesContents("src/test/resources/xacml.properties",
67 properties, myCreator);
69 // Load XacmlApplicationServiceProvider service
71 ServiceLoader<XacmlApplicationServiceProvider> applicationLoader =
72 ServiceLoader.load(XacmlApplicationServiceProvider.class);
74 // Look for our class instance and save it
76 for (XacmlApplicationServiceProvider application : applicationLoader) {
80 if (application instanceof TutorialApplication) {
81 service = application;
85 // Tell the application to initialize based on the properties file
86 // we just built for it.
88 service.initialize(propertiesFile.toPath().getParent(), null);
92 public void test() throws CoderException, XacmlApplicationException, IOException {
94 // Now load the tutorial policies.
96 TestUtils.loadPolicies("src/test/resources/tutorial-policies.yaml", service);
98 // Load a Decision request
100 DecisionRequest decisionRequest = gson.decode(
102 .getTextFileAsString("src/test/resources/tutorial-decision-request.json"),
103 DecisionRequest.class);
105 // Test a decision - should start with a permit
107 Pair<DecisionResponse, Response> decision = service.makeDecision(decisionRequest, null);
108 LOGGER.info(decision.getLeft().toString());
109 assertEquals("Permit", decision.getLeft().getStatus());
111 // This should be a deny
113 decisionRequest.getResource().put("user", "audit");
114 decision = service.makeDecision(decisionRequest, null);
115 LOGGER.info(decision.getLeft().toString());
116 assertEquals("Deny", decision.getLeft().getStatus());