restconf/sal-rest-connector/src/test/java/org/opendaylight/restconf/jersey/providers/JsonPATCHBodyReaderMountPointTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.restconf.jersey.providers;
  10
  11 import static javax.ws.rs.core.MediaType.APPLICATION_JSON;
  12 import static org.junit.Assert.assertEquals;
  13 import static org.junit.Assert.fail;
  14 import static org.mockito.Matchers.any;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.when;
  17
  18 import com.google.common.base.Optional;
  19 import java.io.InputStream;
  20 import javax.ws.rs.core.MediaType;
  21 import org.junit.BeforeClass;
  22 import org.junit.Test;
  23 import org.opendaylight.controller.md.sal.dom.api.DOMMountPoint;
  24 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
  25 import org.opendaylight.controller.sal.rest.impl.test.providers.TestJsonBodyReader;
  26 import org.opendaylight.netconf.sal.restconf.impl.PATCHContext;
  27 import org.opendaylight.netconf.sal.restconf.impl.RestconfDocumentedException;
  28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  29 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  30
  31 public class JsonPATCHBodyReaderMountPointTest extends AbstractBodyReaderTest {
  32
  33     private final JsonToPATCHBodyReader jsonPATCHBodyReader;
  34     private static SchemaContext schemaContext;
  35     private static final String MOUNT_POINT = "instance-identifier-module:cont/yang-ext:mount/";
  36
  37     public JsonPATCHBodyReaderMountPointTest() throws Exception {
  38         super();
  39         jsonPATCHBodyReader = new JsonToPATCHBodyReader();
  40     }
  41
  42     @Override
  43     protected MediaType getMediaType() {
  44         return new MediaType(APPLICATION_JSON, null);
  45     }
  46
  47     @BeforeClass
  48     public static void initialization() {
  49         schemaContext = schemaContextLoader("/instanceidentifier/yang", schemaContext);
  50
  51         final DOMMountPointService mountPointService = mock(DOMMountPointService.class);
  52         final DOMMountPoint mountPoint = mock(DOMMountPoint.class);
  53
  54         when(MOUNT_POINT_SERVICE_HANDLER.get()).thenReturn(mountPointService);
  55         when(mountPointService.getMountPoint(any(YangInstanceIdentifier.class))).thenReturn(Optional.of(mountPoint));
  56         when(mountPoint.getSchemaContext()).thenReturn(schemaContext);
  57
  58         CONTROLLER_CONTEXT.setSchemas(schemaContext);
  59     }
  60
  61     @Test
  62     public void modulePATCHDataTest() throws Exception {
  63         final String uri = MOUNT_POINT + "instance-identifier-patch-module:patch-cont/my-list1=leaf1";
  64         mockBodyReader(uri, jsonPATCHBodyReader, false);
  65
  66         final InputStream inputStream = TestJsonBodyReader.class
  67                 .getResourceAsStream("/instanceidentifier/json/jsonPATCHdata.json");
  68
  69         final PATCHContext returnValue = jsonPATCHBodyReader
  70                 .readFrom(null, null, null, mediaType, null, inputStream);
  71         checkPATCHContextMountPoint(returnValue);
  72     }
  73
  74     /**
  75      * Test of successful PATCH consisting of create and delete PATCH operations.
  76      */
  77     @Test
  78     public void modulePATCHCreateAndDeleteTest() throws Exception {
  79         final String uri = MOUNT_POINT + "instance-identifier-patch-module:patch-cont/my-list1=leaf1";
  80         mockBodyReader(uri, jsonPATCHBodyReader, false);
  81
  82         final InputStream inputStream = TestJsonBodyReader.class
  83                 .getResourceAsStream("/instanceidentifier/json/jsonPATCHdataCreateAndDelete.json");
  84
  85         final PATCHContext returnValue = jsonPATCHBodyReader
  86                 .readFrom(null, null, null, mediaType, null, inputStream);
  87         checkPATCHContextMountPoint(returnValue);
  88     }
  89
  90     /**
  91      * Test trying to use PATCH create operation which requires value without value. Test should fail with
  92      * {@link RestconfDocumentedException} with error code 400.
  93      */
  94     @Test
  95     public void modulePATCHValueMissingNegativeTest() throws Exception {
  96         final String uri = MOUNT_POINT + "instance-identifier-patch-module:patch-cont/my-list1=leaf1";
  97         mockBodyReader(uri, jsonPATCHBodyReader, false);
  98
  99         final InputStream inputStream = TestJsonBodyReader.class
 100                 .getResourceAsStream("/instanceidentifier/json/jsonPATCHdataValueMissing.json");
 101
 102         try {
 103             jsonPATCHBodyReader.readFrom(null, null, null, mediaType, null, inputStream);
 104             fail("Test should return error 400 due to missing value node when attempt to invoke create operation");
 105         } catch (final RestconfDocumentedException e) {
 106             assertEquals("Error code 400 expected", 400, e.getErrors().get(0).getErrorTag().getStatusCode());
 107         }
 108     }
 109
 110     /**
 111      * Test trying to use value with PATCH delete operation which does not support value. Test should fail with
 112      * {@link RestconfDocumentedException} with error code 400.
 113      */
 114     @Test
 115     public void modulePATCHValueNotSupportedNegativeTest() throws Exception {
 116         final String uri = MOUNT_POINT + "instance-identifier-patch-module:patch-cont/my-list1=leaf1";
 117         mockBodyReader(uri, jsonPATCHBodyReader, false);
 118
 119         final InputStream inputStream = TestJsonBodyReader.class
 120                 .getResourceAsStream("/instanceidentifier/json/jsonPATCHdataValueNotSupported.json");
 121
 122         try {
 123             jsonPATCHBodyReader.readFrom(null, null, null, mediaType, null, inputStream);
 124             fail("Test should return error 400 due to present value node when attempt to invoke delete operation");
 125         } catch (final RestconfDocumentedException e) {
 126             assertEquals("Error code 400 expected", 400, e.getErrors().get(0).getErrorTag().getStatusCode());
 127         }
 128     }
 129
 130     /**
 131      * Test using PATCH when target is completely specified in request URI and thus target leaf contains only '/' sign.
 132      */
 133     @Test
 134     public void modulePATCHCompleteTargetInURITest() throws Exception {
 135         final String uri = MOUNT_POINT + "instance-identifier-patch-module:patch-cont";
 136         mockBodyReader(uri, jsonPATCHBodyReader, false);
 137
 138         final InputStream inputStream = TestJsonBodyReader.class
 139                 .getResourceAsStream("/instanceidentifier/json/jsonPATCHdataCompleteTargetInURI.json");
 140
 141         final PATCHContext returnValue = jsonPATCHBodyReader
 142                 .readFrom(null, null, null, mediaType, null, inputStream);
 143         checkPATCHContextMountPoint(returnValue);
 144     }
 145
 146     /**
 147      * Test of Yang PATCH merge operation on list. Test consists of two edit operations - replace and merge.
 148      */
 149     @Test
 150     public void modulePATCHMergeOperationOnListTest() throws Exception {
 151         final String uri = MOUNT_POINT + "instance-identifier-patch-module:patch-cont/my-list1=leaf1";
 152         mockBodyReader(uri, jsonPATCHBodyReader, false);
 153
 154         final InputStream inputStream = TestJsonBodyReader.class
 155                 .getResourceAsStream("/instanceidentifier/json/jsonPATCHMergeOperationOnList.json");
 156
 157         final PATCHContext returnValue = jsonPATCHBodyReader
 158                 .readFrom(null, null, null, mediaType, null, inputStream);
 159         checkPATCHContextMountPoint(returnValue);
 160     }
 161
 162     /**
 163      * Test of Yang PATCH merge operation on container. Test consists of two edit operations - create and merge.
 164      */
 165     @Test
 166     public void modulePATCHMergeOperationOnContainerTest() throws Exception {
 167         final String uri = MOUNT_POINT + "instance-identifier-patch-module:patch-cont";
 168         mockBodyReader(uri, jsonPATCHBodyReader, false);
 169
 170         final InputStream inputStream = TestJsonBodyReader.class
 171                 .getResourceAsStream("/instanceidentifier/json/jsonPATCHMergeOperationOnContainer.json");
 172
 173         final PATCHContext returnValue = jsonPATCHBodyReader
 174                 .readFrom(null, null, null, mediaType, null, inputStream);
 175         checkPATCHContextMountPoint(returnValue);
 176     }
 177
 178     /**
 179      * Test reading simple leaf value
 180      */
 181     @Test
 182     public void modulePATCHSimpleLeafValueTest() throws Exception {
 183         final String uri = MOUNT_POINT + "instance-identifier-patch-module:patch-cont/my-list1=leaf1";
 184         mockBodyReader(uri, jsonPATCHBodyReader, false);
 185
 186         final InputStream inputStream = TestJsonBodyReader.class
 187                 .getResourceAsStream("/instanceidentifier/json/jsonPATCHSimpleLeafValue.json");
 188
 189         final PATCHContext returnValue = jsonPATCHBodyReader
 190                 .readFrom(null, null, null, mediaType, null, inputStream);
 191         checkPATCHContext(returnValue);
 192     }
 193 }