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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 2017-2018 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.elk;
  22
  23 import static org.junit.Assert.assertFalse;
  24 import static org.junit.Assert.assertNotNull;
  25 import static org.junit.Assert.assertNull;
  26 import static org.junit.Assert.assertTrue;
  27 import static org.junit.Assert.fail;
  28 import io.searchbox.client.JestResult;
  29
  30 import java.io.IOException;
  31 import java.lang.reflect.Method;
  32
  33 import org.junit.Rule;
  34 import org.junit.Test;
  35 import org.junit.rules.ExpectedException;
  36 import org.onap.policy.pap.xacml.rest.elk.client.ElkConnector.PolicyIndexType;
  37 import org.onap.policy.pap.xacml.rest.elk.client.ElkConnectorImpl;
  38 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  39
  40 public class ElkConnectorImplTest {
  41
  42         @Test
  43         public void isAlphaNumericTest() {
  44                 try {
  45                         Method method = ElkConnectorImpl.class.getDeclaredMethod("isAlphaNumeric", String.class);
  46                         method.setAccessible(true);
  47                         assertTrue((boolean) method.invoke(new ElkConnectorImpl(), "abc123"));
  48                         assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123*"));
  49                         assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123{}"));
  50                         assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123\n"));
  51                         assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123<"));
  52                         assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123:"));
  53                 } catch (Exception e) {
  54                         fail();
  55                 }
  56         }
  57
  58         @Test
  59         public void searchTest(){
  60                 JestResult r1=null, r2=null, r3=null, r4=null;
  61
  62                 // Should always work if the above test passes and ELK server is up
  63                 try{
  64                         r1 = new ElkConnectorImpl().search(PolicyIndexType.decision, "abc123");
  65                 } catch (Exception e) {
  66                         // ELK server is down. Don't continue the test
  67                         if(e instanceof IllegalStateException){
  68                                 return;
  69                         }
  70                         fail();
  71                 }
  72
  73                 // Should always work
  74                 try{
  75                         r2 = new ElkConnectorImpl().search(PolicyIndexType.decision, "The_quick_brown_fox_jumps_over_the_lazy_dog");
  76                 } catch (Exception e) {
  77                         fail();
  78                 }
  79
  80                 // Should throw exception
  81                 try{
  82                         r3 = new ElkConnectorImpl().search(PolicyIndexType.decision, "abc123{}");
  83                 } catch (Exception e) {
  84                         if(! (e instanceof IllegalArgumentException)){
  85                                 fail();
  86                         }
  87                 }
  88
  89                 // Should throw exception
  90                 try{
  91                         r4 = new ElkConnectorImpl().search(PolicyIndexType.decision, "The quick brown fox jumps over the lazy dog");
  92                 } catch (Exception e) {
  93                         if(! (e instanceof IllegalArgumentException)){
  94                                 fail();
  95                         }
  96                 }
  97
  98                 assertNotNull(r1);
  99                 assertNotNull(r2);
 100                 assertNull(r3);
 101                 assertNull(r4);
 102         }
 103
 104         @Rule
 105         public ExpectedException thrown = ExpectedException.none();
 106
 107         @Test
 108         public void testDelete() {
 109                 thrown.expect(NullPointerException.class);
 110
 111                 ElkConnectorImpl impl = new ElkConnectorImpl();
 112                 PolicyRestAdapter adapter = new PolicyRestAdapter();
 113                 impl.delete(adapter);
 114                 fail("Expected exception to be thrown");
 115         }
 116
 117
 118         @Test
 119         public void testPut() throws IOException {
 120                 thrown.expect(NullPointerException.class);
 121
 122                 ElkConnectorImpl impl = new ElkConnectorImpl();
 123                 PolicyRestAdapter adapter = new PolicyRestAdapter();
 124                 impl.put(adapter);
 125                 fail("Expected exception to be thrown");
 126         }
 127
 128         @Test
 129         public void testUpdate() {
 130                 thrown.expect(IllegalStateException.class);
 131
 132                 ElkConnectorImpl impl = new ElkConnectorImpl();
 133                 PolicyRestAdapter adapter = new PolicyRestAdapter();
 134                 impl.update(adapter);
 135                 fail("Expected exception to be thrown");
 136         }
 137
 138         @Test
 139         public void testSearchWithFilter() {
 140                 thrown.expect(IllegalStateException.class);
 141
 142                 ElkConnectorImpl impl = new ElkConnectorImpl();
 143                 impl.search(PolicyIndexType.config, "search", null);
 144                 fail("Expected exception to be thrown");
 145         }
 146 }