restconf/sal-rest-docgen/src/test/java/org/opendaylight/netconf/sal/rest/doc/impl/MountPointSwaggerTest.java

   1 /*
   2  * Copyright (c) 2014 Brocade Communications 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 package org.opendaylight.netconf.sal.rest.doc.impl;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.mockito.Mockito.mock;
  13 import static org.mockito.Mockito.when;
  14
  15 import com.fasterxml.jackson.databind.JsonNode;
  16 import com.fasterxml.jackson.databind.node.ObjectNode;
  17 import java.util.Iterator;
  18 import java.util.Map;
  19 import java.util.Optional;
  20 import java.util.Set;
  21 import java.util.TreeSet;
  22 import javax.ws.rs.core.UriInfo;
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.opendaylight.mdsal.dom.api.DOMMountPoint;
  26 import org.opendaylight.mdsal.dom.api.DOMMountPointService;
  27 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  28 import org.opendaylight.netconf.sal.rest.doc.impl.ApiDocServiceImpl.OAversion;
  29 import org.opendaylight.netconf.sal.rest.doc.mountpoints.MountPointSwagger;
  30 import org.opendaylight.netconf.sal.rest.doc.swagger.SwaggerObject;
  31 import org.opendaylight.yangtools.yang.common.QName;
  32 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  33
  34 public final class MountPointSwaggerTest extends AbstractApiDocTest {
  35     private static final String HTTP_URL = "http://localhost/path";
  36     private static final YangInstanceIdentifier INSTANCE_ID = YangInstanceIdentifier.builder()
  37             .node(QName.create("", "nodes"))
  38             .node(QName.create("", "node"))
  39             .nodeWithKey(QName.create("", "node"), QName.create("", "id"), "123").build();
  40     private static final String INSTANCE_URL = "/nodes/node=123/";
  41
  42     private MountPointSwagger swagger;
  43
  44     @Before
  45     public void before() {
  46         // We are sharing the global schema service and the mount schema service
  47         // in our test.
  48         // OK for testing - real thing would have separate instances.
  49         final DOMMountPoint mountPoint = mock(DOMMountPoint.class);
  50         when(mountPoint.getService(DOMSchemaService.class)).thenReturn(Optional.of(SCHEMA_SERVICE));
  51
  52         final DOMMountPointService service = mock(DOMMountPointService.class);
  53         when(service.getMountPoint(INSTANCE_ID)).thenReturn(Optional.of(mountPoint));
  54
  55         swagger = new MountPointSwaggerGeneratorRFC8040(SCHEMA_SERVICE, service).getMountPointSwagger();
  56     }
  57
  58     @Test()
  59     public void getInstanceIdentifiers() {
  60         assertEquals(0, swagger.getInstanceIdentifiers().size());
  61         swagger.onMountPointCreated(INSTANCE_ID); // add this ID into the list of mount points
  62         assertEquals(1, swagger.getInstanceIdentifiers().size());
  63         assertEquals((Long) 1L, swagger.getInstanceIdentifiers().entrySet().iterator().next()
  64                 .getValue());
  65         assertEquals(INSTANCE_URL, swagger.getInstanceIdentifiers().entrySet().iterator().next()
  66                 .getKey());
  67         swagger.onMountPointRemoved(INSTANCE_ID); // remove ID from list of mount points
  68         assertEquals(0, swagger.getInstanceIdentifiers().size());
  69     }
  70
  71     @Test
  72     public void testGetDataStoreApi() throws Exception {
  73         final UriInfo mockInfo = DocGenTestHelper.createMockUriInfo(HTTP_URL);
  74         swagger.onMountPointCreated(INSTANCE_ID); // add this ID into the list of mount points
  75
  76         final SwaggerObject mountPointApi = (SwaggerObject) swagger.getMountPointApi(mockInfo, 1L, "Datastores", "-",
  77             OAversion.V2_0);
  78         assertNotNull("failed to find Datastore API", mountPointApi);
  79
  80         final ObjectNode pathsObject = mountPointApi.getPaths();
  81         assertNotNull(pathsObject);
  82
  83         assertEquals("Unexpected api list size", 2, pathsObject.size());
  84
  85         final Set<String> actualUrls = new TreeSet<>();
  86
  87         final Iterator<Map.Entry<String, JsonNode>> fields = pathsObject.fields();
  88         while (fields.hasNext()) {
  89             final Map.Entry<String, JsonNode> field = fields.next();
  90             final String path = field.getKey();
  91             final JsonNode operations = field.getValue();
  92             actualUrls.add(field.getKey());
  93             assertEquals("unexpected operations size on " + path, 1, operations.size());
  94
  95             final JsonNode getOperation = operations.get("get");
  96
  97             assertNotNull("unexpected operation method on " + path, getOperation);
  98
  99             assertNotNull("expected non-null desc on " + path, getOperation.get("description"));
 100         }
 101
 102         assertEquals(Set.of("/rests/data" + INSTANCE_URL + "yang-ext:mount",
 103             "/rests/operations" + INSTANCE_URL + "yang-ext:mount"), actualUrls);
 104     }
 105 }