ONAP-PAP-REST/src/test/java/org/onap/policy/pap/xacml/rest/ConsoleAndApiServiceTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.pap.xacml.rest;
  22
  23 import static org.junit.Assert.assertTrue;
  24 import static org.mockito.Mockito.when;
  25
  26 import com.att.research.xacml.util.XACMLProperties;
  27 import com.fasterxml.jackson.databind.ObjectMapper;
  28 import com.fasterxml.jackson.databind.ObjectWriter;
  29
  30 import java.io.ByteArrayInputStream;
  31 import java.io.File;
  32 import java.io.IOException;
  33 import java.nio.charset.StandardCharsets;
  34 import java.nio.file.Paths;
  35 import java.util.ArrayList;
  36 import java.util.Collections;
  37 import java.util.List;
  38
  39 import javax.servlet.http.HttpServletRequest;
  40 import javax.servlet.http.HttpServletResponse;
  41
  42 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
  43 import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
  44
  45 import org.apache.commons.io.IOUtils;
  46 import org.hibernate.SessionFactory;
  47 import org.junit.Before;
  48 import org.junit.BeforeClass;
  49 import org.junit.Rule;
  50 import org.junit.Test;
  51 import org.junit.rules.TemporaryFolder;
  52 import org.mockito.Mockito;
  53 import org.onap.policy.common.logging.OnapLoggingContext;
  54 import org.onap.policy.pap.xacml.rest.components.ConfigPolicy;
  55 import org.onap.policy.pap.xacml.rest.components.Policy;
  56 import org.onap.policy.pap.xacml.rest.components.PolicyDBDao;
  57 import org.onap.policy.pap.xacml.rest.components.PolicyDBDaoTest;
  58 import org.onap.policy.pap.xacml.rest.components.PolicyDBDaoTransaction;
  59 import org.onap.policy.pap.xacml.rest.daoimpl.CommonClassDaoImpl;
  60 import org.onap.policy.pap.xacml.rest.policycontroller.PolicyCreation;
  61 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  62 import org.onap.policy.rest.dao.PolicyDBException;
  63 import org.onap.policy.xacml.std.pap.StdEngine;
  64 import org.onap.policy.xacml.std.pap.StdPDP;
  65 import org.springframework.mock.web.DelegatingServletInputStream;
  66 import org.springframework.mock.web.MockHttpServletResponse;
  67 import org.springframework.mock.web.MockServletConfig;
  68
  69 public class ConsoleAndApiServiceTest {
  70     private static final String TESTGRP5 = "testgrp5";
  71     private static final String POLICY_ID = "policyId";
  72     private static final String TESTGRP1 = "testgrp1";
  73     private static final String TESTGROUP2 = "testgroup2";
  74     private static final String DEFAULT = "default";
  75     private static final String PDPS = "pdps";
  76     private static final String TESTGRP2 = "testgrp2";
  77     private static final String POLICY_NAME = "com.Config_SampleTest1206.1.xml";
  78     private static final String PUT = "PUT";
  79     private static final String POST = "POST";
  80     private static final String DEVL = "DEVL";
  81     private static final String TESTGRP4 = "testgrp4";
  82     private static final String API2 = "api";
  83     private static final String API = "API";
  84     private static final String GROUP_DESCRIPTION = "groupDescription";
  85     private static final String GROUP_NAME = "groupName";
  86     private static final String PDP_ID = "pdpId";
  87     private static final String USER_ID = "userId";
  88     private static final String APIFLAG = "apiflag";
  89     private static final String ENVIRONMENT_HEADER = "Environment";
  90     private static final OnapLoggingContext logContext = Mockito.mock(OnapLoggingContext.class);
  91     private static PolicyDBDao dbd;
  92     private static StdEngine stdEngine = null;
  93     private static SessionFactory sessionFactory = null;
  94     private static List<String> headers = new ArrayList<>();
  95     private static ConsoleAndApiService consoleAndApi;
  96     private static MockServletConfig servletConfig;
  97     private static XACMLPapServlet pap;
  98     private HttpServletRequest httpServletRequest;
  99     private HttpServletResponse httpServletResponse;
 100     @Rule
 101     public TemporaryFolder folder = new TemporaryFolder();
 102
 103     /**
 104      * Sets the up before class.
 105      *
 106      * @throws Exception the exception
 107      */
 108     @BeforeClass
 109     public static void setUpBeforeClass() throws Exception {
 110         System.setProperty(XACMLProperties.XACML_PROPERTIES_NAME, "src/test/resources/xacml.pap.properties");
 111         sessionFactory = PolicyDBDaoTest.setupH2DbDaoImpl("testConsoleApi");
 112         PolicyDBDao.setJunit(true);
 113         dbd = PolicyDBDao.getPolicyDBDaoInstance();
 114         PolicyDBDao.setJunit(true);
 115         consoleAndApi = new ConsoleAndApiService();
 116
 117         servletConfig = Mockito.mock(MockServletConfig.class);
 118         System.setProperty("com.sun.management.jmxremote.port", "9993");
 119         Mockito.when(servletConfig.getInitParameterNames()).thenReturn(Collections.enumeration(headers));
 120         Mockito.when(servletConfig.getInitParameter("XACML_PROPERTIES_NAME"))
 121                 .thenReturn("src/test/resources/xacml.pap.properties");
 122         pap = new XACMLPapServlet();
 123         pap.init(servletConfig);
 124     }
 125
 126     /**
 127      * Sets the up.
 128      *
 129      * @throws Exception the exception
 130      */
 131     @Before
 132     public void setUp() throws Exception {
 133         httpServletRequest = Mockito.mock(HttpServletRequest.class);
 134         httpServletResponse = new MockHttpServletResponse();
 135         Mockito.when(httpServletRequest.getHeaderNames()).thenReturn(Collections.enumeration(headers));
 136         Mockito.when(httpServletRequest.getAttributeNames()).thenReturn(Collections.enumeration(headers));
 137         CommonClassDaoImpl.setSessionfactory(sessionFactory);
 138         PolicyCreation.setCommonClassDao(new CommonClassDaoImpl());
 139         File tmpGrpDir = folder.newFolder("src", "test", "resources", "grpTest");
 140         stdEngine = new StdEngine(tmpGrpDir.toPath());
 141         dbd.setPapEngine(stdEngine);
 142     }
 143
 144     @Test
 145     public void testGroupCreation() throws IOException {
 146         Mockito.when(httpServletRequest.getHeader(ENVIRONMENT_HEADER)).thenReturn(DEVL);
 147         Mockito.when(httpServletRequest.getMethod()).thenReturn(POST);
 148         Mockito.when(httpServletRequest.getParameter(APIFLAG)).thenReturn(API2);
 149         Mockito.when(httpServletRequest.getParameter(USER_ID)).thenReturn(API);
 150         Mockito.when(httpServletRequest.getParameter(GROUP_DESCRIPTION)).thenReturn("test");
 151         Mockito.when(httpServletRequest.getParameter(GROUP_NAME)).thenReturn(TESTGRP1);
 152         consoleAndApi.doAcPost(httpServletRequest, httpServletResponse, TESTGRP1, logContext, stdEngine);
 153         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 154
 155     }
 156
 157     @Test
 158     public void testGroupNotExistInDb() throws IOException {
 159         Mockito.when(httpServletRequest.getHeader(ENVIRONMENT_HEADER)).thenReturn(DEVL);
 160         Mockito.when(httpServletRequest.getMethod()).thenReturn(POST);
 161         Mockito.when(httpServletRequest.getParameter(APIFLAG)).thenReturn(API2);
 162         Mockito.when(httpServletRequest.getParameter(USER_ID)).thenReturn(API);
 163         Mockito.when(httpServletRequest.getParameter(GROUP_NAME)).thenReturn("testgrpNotExist");
 164         consoleAndApi.doAcPost(httpServletRequest, httpServletResponse, "testgrpNotExist", logContext, stdEngine);
 165         assertTrue(HttpServletResponse.SC_INTERNAL_SERVER_ERROR == httpServletResponse.getStatus());
 166
 167     }
 168
 169     @Test
 170     public void testGroupChange() throws IOException {
 171         Mockito.when(httpServletRequest.getHeader(ENVIRONMENT_HEADER)).thenReturn(DEVL);
 172         Mockito.when(httpServletRequest.getMethod()).thenReturn(POST);
 173         Mockito.when(httpServletRequest.getParameter(APIFLAG)).thenReturn(API2);
 174         Mockito.when(httpServletRequest.getParameter(USER_ID)).thenReturn(API);
 175         Mockito.when(httpServletRequest.getParameter(GROUP_DESCRIPTION)).thenReturn("test");
 176         Mockito.when(httpServletRequest.getParameter(GROUP_NAME)).thenReturn(TESTGRP2);
 177         consoleAndApi.doAcPost(httpServletRequest, httpServletResponse, TESTGRP2, logContext, stdEngine);
 178         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 179
 180         Mockito.when(httpServletRequest.getParameter(GROUP_DESCRIPTION)).thenReturn(null);
 181         Mockito.when(httpServletRequest.getParameter(DEFAULT)).thenReturn(DEFAULT);
 182         consoleAndApi.doAcPost(httpServletRequest, httpServletResponse, TESTGRP2, logContext, stdEngine);
 183         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 184
 185     }
 186
 187     @Test
 188     public void testPushPolicy() throws Exception {
 189         Mockito.when(httpServletRequest.getHeader(ENVIRONMENT_HEADER)).thenReturn(DEVL);
 190         Mockito.when(httpServletRequest.getMethod()).thenReturn(POST);
 191         Mockito.when(httpServletRequest.getParameter(APIFLAG)).thenReturn(API2);
 192         Mockito.when(httpServletRequest.getParameter(USER_ID)).thenReturn(API);
 193         Mockito.when(httpServletRequest.getParameter(GROUP_DESCRIPTION)).thenReturn(null);
 194         Mockito.when(httpServletRequest.getParameter(POLICY_ID)).thenReturn(POLICY_NAME);
 195         stdEngine = new StdEngine(Paths.get(PDPS));
 196         dbd.setPapEngine(stdEngine);
 197         populatePolicyInDb();
 198
 199         consoleAndApi.doAcPost(httpServletRequest, httpServletResponse, DEFAULT, logContext, stdEngine);
 200         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 201
 202     }
 203
 204     @Test
 205     public void testCreatePolicy() throws Exception {
 206         Mockito.when(httpServletRequest.getHeader(ENVIRONMENT_HEADER)).thenReturn(DEVL);
 207         Mockito.when(httpServletRequest.getMethod()).thenReturn(PUT);
 208         Mockito.when(httpServletRequest.getParameter(APIFLAG)).thenReturn(API2);
 209         Mockito.when(httpServletRequest.getParameter(USER_ID)).thenReturn(API);
 210         Mockito.when(httpServletRequest.getParameter("policy")).thenReturn(POLICY_NAME);
 211         stdEngine = new StdEngine(Paths.get(PDPS));
 212         dbd.setPapEngine(stdEngine);
 213
 214         consoleAndApi.doAcPut(httpServletRequest, httpServletResponse, DEFAULT, logContext, stdEngine);
 215         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 216
 217     }
 218
 219     @Test
 220     public void testCreateAndMovePdp() throws Exception {
 221         // create two groups, create a pdp on one group and then move it to another group
 222         Mockito.when(httpServletRequest.getHeader(ENVIRONMENT_HEADER)).thenReturn(DEVL);
 223         Mockito.when(httpServletRequest.getMethod()).thenReturn(POST);
 224         Mockito.when(httpServletRequest.getParameter(APIFLAG)).thenReturn(API2);
 225         Mockito.when(httpServletRequest.getParameter(USER_ID)).thenReturn(API);
 226         Mockito.when(httpServletRequest.getParameter(GROUP_DESCRIPTION)).thenReturn("test");
 227         Mockito.when(httpServletRequest.getParameter(GROUP_NAME)).thenReturn(TESTGRP4);
 228         consoleAndApi.doAcPost(httpServletRequest, httpServletResponse, TESTGRP4, logContext, stdEngine);
 229         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 230         Mockito.when(httpServletRequest.getParameter(GROUP_NAME)).thenReturn(TESTGRP5);
 231         consoleAndApi.doAcPost(httpServletRequest, httpServletResponse, TESTGRP5, logContext, stdEngine);
 232         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 233
 234         Mockito.when(httpServletRequest.getParameter(GROUP_DESCRIPTION)).thenReturn(null);
 235         Mockito.when(httpServletRequest.getParameter(PDP_ID)).thenReturn("http://localhost:4344/pdp/");
 236         Mockito.when(httpServletRequest.getMethod()).thenReturn(PUT);
 237         httpServletResponse = new MockHttpServletResponse();
 238         StdPDP newPdp = new StdPDP("http://localhost:4344/pdp/", "newpdp", "new desc", 9999);
 239         ObjectWriter ow = new ObjectMapper().writer();
 240         when(httpServletRequest.getInputStream()).thenReturn(new DelegatingServletInputStream(
 241                 new ByteArrayInputStream(ow.writeValueAsString(newPdp).getBytes(StandardCharsets.UTF_8))));
 242         consoleAndApi.doAcPut(httpServletRequest, httpServletResponse, TESTGRP5, logContext, stdEngine);
 243         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 244
 245         httpServletRequest = Mockito.mock(HttpServletRequest.class);
 246         httpServletResponse = new MockHttpServletResponse();
 247         Mockito.when(httpServletRequest.getHeader(ENVIRONMENT_HEADER)).thenReturn(DEVL);
 248         Mockito.when(httpServletRequest.getMethod()).thenReturn(POST);
 249         Mockito.when(httpServletRequest.getParameter(APIFLAG)).thenReturn(API2);
 250         Mockito.when(httpServletRequest.getParameter(USER_ID)).thenReturn(API);
 251         Mockito.when(httpServletRequest.getParameter(PDP_ID)).thenReturn("http://localhost:4344/pdp/");
 252         Mockito.when(httpServletRequest.getParameter(GROUP_NAME)).thenReturn(TESTGRP4);
 253         consoleAndApi.doAcPost(httpServletRequest, httpServletResponse, TESTGRP4, logContext, stdEngine);
 254         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 255
 256         httpServletRequest = Mockito.mock(HttpServletRequest.class);
 257         httpServletResponse = new MockHttpServletResponse();
 258         Mockito.when(httpServletRequest.getHeader(ENVIRONMENT_HEADER)).thenReturn(DEVL);
 259         Mockito.when(httpServletRequest.getMethod()).thenReturn("DELETE");
 260         Mockito.when(httpServletRequest.getParameter(APIFLAG)).thenReturn(API2);
 261         Mockito.when(httpServletRequest.getParameter(USER_ID)).thenReturn(API);
 262         Mockito.when(httpServletRequest.getParameter(PDP_ID)).thenReturn("http://localhost:4344/pdp/");
 263         Mockito.when(httpServletRequest.getParameter(GROUP_NAME)).thenReturn(TESTGRP4);
 264         consoleAndApi.doAcDelete(httpServletRequest, httpServletResponse, TESTGRP4, logContext, stdEngine);
 265         assertTrue(HttpServletResponse.SC_NO_CONTENT == httpServletResponse.getStatus());
 266
 267     }
 268
 269     @Test
 270     public void testGet() throws Exception {
 271         stdEngine = new StdEngine(Paths.get("src", "test", "resources", "pdps"));
 272         dbd.setPapEngine(stdEngine);
 273         Mockito.when(httpServletRequest.getHeader(ENVIRONMENT_HEADER)).thenReturn(DEVL);
 274         Mockito.when(httpServletRequest.getMethod()).thenReturn("GET");
 275         Mockito.when(httpServletRequest.getParameter(APIFLAG)).thenReturn(API2);
 276         Mockito.when(httpServletRequest.getParameter(USER_ID)).thenReturn(API);
 277         Mockito.when(httpServletRequest.getParameter(PDP_ID)).thenReturn("http://localhost:4344/pdp/");
 278         Mockito.when(httpServletRequest.getParameter(GROUP_NAME)).thenReturn("");
 279         consoleAndApi.doAcGet(httpServletRequest, httpServletResponse, "", logContext, stdEngine);
 280         assertTrue(HttpServletResponse.SC_OK == httpServletResponse.getStatus());
 281         httpServletResponse = new MockHttpServletResponse();
 282         Mockito.when(httpServletRequest.getParameter(DEFAULT)).thenReturn(DEFAULT);
 283         consoleAndApi.doAcGet(httpServletRequest, httpServletResponse, "", logContext, stdEngine);
 284         assertTrue(HttpServletResponse.SC_OK == httpServletResponse.getStatus());
 285         Mockito.when(httpServletRequest.getParameter(PDP_ID)).thenReturn(null);
 286         Mockito.when(httpServletRequest.getParameter(DEFAULT)).thenReturn(null);
 287         consoleAndApi.doAcGet(httpServletRequest, httpServletResponse, "", logContext, stdEngine);
 288         assertTrue(HttpServletResponse.SC_OK == httpServletResponse.getStatus());
 289         Mockito.when(httpServletRequest.getParameter("getPDPGroup")).thenReturn(TESTGROUP2);
 290         Mockito.when(httpServletRequest.getParameter(GROUP_NAME)).thenReturn(TESTGROUP2);
 291         consoleAndApi.doAcGet(httpServletRequest, httpServletResponse, TESTGROUP2, logContext, stdEngine);
 292         assertTrue(HttpServletResponse.SC_OK == httpServletResponse.getStatus());
 293     }
 294
 295     private static void populatePolicyInDb() throws IOException, PolicyDBException {
 296         CommonClassDaoImpl.setSessionfactory(sessionFactory);
 297         PolicyCreation.setCommonClassDao(new CommonClassDaoImpl());
 298         Policy policyObject = new ConfigPolicy();
 299         policyObject.policyAdapter = new PolicyRestAdapter();
 300         policyObject.policyAdapter.setConfigName("testpolicyhandle");
 301         policyObject.policyAdapter.setPolicyDescription("my description");
 302         policyObject.policyAdapter.setConfigBodyData("this is my test config file");
 303         policyObject.policyAdapter.setPolicyName("SampleTest1206");
 304         policyObject.policyAdapter.setConfigType(ConfigPolicy.OTHER_CONFIG);
 305         policyObject.policyAdapter.setPolicyType("Config");
 306         policyObject.policyAdapter.setDomainDir("com");
 307         policyObject.policyAdapter.setVersion("1");
 308         policyObject.policyAdapter.setHighestVersion(1);
 309         PolicyType policyTypeObject = new PolicyType();
 310         policyObject.policyAdapter.setPolicyData(policyTypeObject);
 311
 312         PolicyType policyConfig = new PolicyType();
 313         policyConfig.setVersion("1");
 314         policyConfig.setPolicyId("");
 315         policyConfig.setTarget(new TargetType());
 316         policyObject.policyAdapter.setData(policyConfig);
 317         policyObject.policyAdapter.setParentPath(IOUtils.toString(
 318                 ConsoleAndApiServiceTest.class.getClassLoader().getResourceAsStream("Config_SampleTest1206.1.xml")));
 319
 320         PolicyDBDaoTransaction transaction = dbd.getNewTransaction();
 321         transaction.createPolicy(policyObject, API);
 322         transaction.commitTransaction();
 323     }
 324 }