Package org.apache.ambari.server.api.services

Examples of org.apache.ambari.server.api.services.Request

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    verify(request, resource, query, predicate, result);
  }

  @Test
  public void testHandleRequest__SystemException() throws Exception {
    Request request = createStrictMock(Request.class);
    ResourceInstance resource = createStrictMock(ResourceInstance.class);
    Query query = createMock(Query.class);
    Predicate predicate = createMock(Predicate.class);

    expect(request.getResource()).andReturn(resource);
    expect(resource.getQuery()).andReturn(query);

    expect(request.getFields()).andReturn(Collections.<String, TemporalInfo>emptyMap());

    expect(request.getQueryPredicate()).andReturn(predicate);
    query.setUserPredicate(predicate);
    SystemException systemException = new SystemException("testMsg", new RuntimeException());
    expect(query.execute()).andThrow(systemException);

    replay(request, resource, query, predicate);
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    verify(request, resource, query, predicate);
  }

  @Test
  public void testHandleRequest__NoSuchParentResourceException() throws Exception {
    Request request = createStrictMock(Request.class);
    ResourceInstance resource = createStrictMock(ResourceInstance.class);
    Query query = createMock(Query.class);
    Predicate predicate = createMock(Predicate.class);
    NoSuchParentResourceException exception = new NoSuchParentResourceException("exceptionMsg", new RuntimeException());

    expect(request.getResource()).andReturn(resource);
    expect(resource.getQuery()).andReturn(query);

    expect(request.getFields()).andReturn(Collections.<String, TemporalInfo>emptyMap());

    expect(request.getQueryPredicate()).andReturn(predicate);
    query.setUserPredicate(predicate);

    expect(query.execute()).andThrow(exception);

    replay(request, resource, query, predicate);
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    verify(request, resource, query, predicate);
  }

  @Test
  public void testHandleRequest__UnsupportedPropertyException() throws Exception {
    Request request = createStrictMock(Request.class);
    ResourceInstance resource = createStrictMock(ResourceInstance.class);
    Query query = createMock(Query.class);
    Predicate predicate = createMock(Predicate.class);
    UnsupportedPropertyException exception = new UnsupportedPropertyException(
        Resource.Type.Cluster, Collections.singleton("foo"));

    expect(request.getResource()).andReturn(resource);
    expect(resource.getQuery()).andReturn(query);

    expect(request.getFields()).andReturn(Collections.<String, TemporalInfo>emptyMap());

    expect(request.getQueryPredicate()).andReturn(predicate);
    query.setUserPredicate(predicate);

    expect(query.execute()).andThrow(exception);

    replay(request, resource, query, predicate);
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    verify(request, resource, query, predicate);
  }

  @Test
  public void testHandleRequest__NoSuchResourceException_OK() throws Exception {
    Request request = createStrictMock(Request.class);
    ResourceInstance resource = createStrictMock(ResourceInstance.class);
    Query query = createMock(Query.class);
    Predicate predicate = createMock(Predicate.class);
    NoSuchResourceException exception = new NoSuchResourceException("msg", new RuntimeException());

    expect(request.getResource()).andReturn(resource);
    expect(resource.getQuery()).andReturn(query);

    expect(request.getFields()).andReturn(Collections.<String, TemporalInfo>emptyMap());

    expect(request.getQueryPredicate()).andReturn(predicate).anyTimes();
    query.setUserPredicate(predicate);

    expect(query.execute()).andThrow(exception);

    replay(request, resource, query, predicate);
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    verify(request, resource, query, predicate);
  }

  @Test
  public void testHandleRequest__NoSuchResourceException_NOT_FOUND() throws Exception {
    Request request = createStrictMock(Request.class);
    ResourceInstance resource = createStrictMock(ResourceInstance.class);
    Query query = createMock(Query.class);
    NoSuchResourceException exception = new NoSuchResourceException("msg", new RuntimeException());

    expect(request.getResource()).andReturn(resource);
    expect(resource.getQuery()).andReturn(query);

    expect(request.getFields()).andReturn(Collections.<String, TemporalInfo>emptyMap());

    expect(request.getQueryPredicate()).andReturn(null).anyTimes();
    query.setUserPredicate(null);

    expect(query.execute()).andThrow(exception);

    replay(request, resource, query);
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    }
  }

  @Test
  public void testHandleRequest__InvalidQuery() throws Exception {
    Request request = createNiceMock(Request.class);
    ResourceInstance resource = createNiceMock(ResourceInstance.class);
    Exception e = new InvalidQueryException("test exception");

    expect(request.getResource()).andReturn(resource);
    expect(request.getQueryPredicate()).andThrow(e);
    replay(request, resource);

    Result result = new UpdateHandler().handleRequest(request);
    assertEquals(ResultStatus.STATUS.BAD_REQUEST, result.getStatus().getStatus());
    assertTrue(result.getStatus().getMessage().contains(e.getMessage()));
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*/
public class QueryCreateHandlerTest {

  @Test
  public void testHandleRequest() throws Exception {
    Request request = createNiceMock(Request.class);
    ResourceInstance resourceInstance = createNiceMock(ResourceInstance.class);
    ResourceDefinition resourceDefinition = createNiceMock(ResourceDefinition.class);
    ResourceInstanceFactory resourceInstanceFactory = createNiceMock(ResourceInstanceFactory.class);
    Query query = createNiceMock(Query.class);
    Predicate predicate = createNiceMock(Predicate.class);
    Result result = createNiceMock(Result.class);
    ResourceInstance subResource = createNiceMock(ResourceInstance.class);
    ResourceDefinition subResourceDefinition = createNiceMock(ResourceDefinition.class);
    ClusterController controller = createNiceMock(ClusterController.class);
    Schema serviceSchema = createNiceMock(Schema.class);
    Schema componentSchema = createNiceMock(Schema.class);
    String resourceKeyProperty = "resourceKeyProperty";
    String createKeyProperty = "createKeyProperty";
    Resource resource1 = createNiceMock(Resource.class);
    Resource resource2 = createNiceMock(Resource.class);
    PersistenceManager pm = createNiceMock(PersistenceManager.class);
    ResourceInstance createResource = createNiceMock(ResourceInstance.class);
    RequestStatus status = createNiceMock(RequestStatus.class);
    Resource statusResource1 = createNiceMock(Resource.class);
    Resource statusResource2 = createNiceMock(Resource.class);
    RequestHandler readHandler = createStrictMock(RequestHandler.class);
    ResultStatus resultStatus = createNiceMock(ResultStatus.class);

    String httpBody = "{" +
        "\"components\" : [" +
        "{\"ServiceComponentInfo\" : {" +
        "        \"component_name\" : \"SECONDARY_NAMENODE\"" +
        "      }" +
        "}," +
        "{\"ServiceComponentInfo\" : {" +
        "        \"component_name\" : \"HDFS_CLIENT\"" +
        "      }" +
        "}" +
        "] }";

    Map<Resource.Type, String> mapIds = new HashMap<Resource.Type, String>();

    Set<Map<String, Object>> setRequestProps = new HashSet<Map<String, Object>>();
    setRequestProps.add(Collections.<String, Object>singletonMap(
        PropertyHelper.getPropertyId("ServiceComponentInfo", "component_name"), "SECONDARY_NAMENODE"));
    setRequestProps.add(Collections.<String, Object>singletonMap(
        PropertyHelper.getPropertyId("ServiceComponentInfo", "component_name"), "HDFS_CLIENT"));

    Set<Map<String, Object>> setCreateProps = new HashSet<Map<String, Object>>();
    Map<String, Object> map1 = new HashMap<String, Object>();
    map1.put(PropertyHelper.getPropertyId("ServiceComponentInfo", "component_name"), "SECONDARY_NAMENODE");
    map1.put(createKeyProperty, "id1");
    setCreateProps.add(map1);
    Map<String, Object> map2 = new HashMap<String, Object>();
    map2.put(PropertyHelper.getPropertyId("ServiceComponentInfo", "component_name"), "SECONDARY_NAMENODE");
    map2.put(createKeyProperty, "id2");
    setCreateProps.add(map2);
    Map<String, Object> map3 = new HashMap<String, Object>();
    map3.put(PropertyHelper.getPropertyId("ServiceComponentInfo", "component_name"), "HDFS_CLIENT");
    map3.put(createKeyProperty, "id1");
    setCreateProps.add(map3);
    Map<String, Object> map4 = new HashMap<String, Object>();
    map4.put(PropertyHelper.getPropertyId("ServiceComponentInfo", "component_name"), "HDFS_CLIENT");
    map4.put(createKeyProperty, "id2");
    setCreateProps.add(map4);

    Map<String, ResourceInstance> mapSubResources = new HashMap<String, ResourceInstance>();
    mapSubResources.put("components", subResource);

    TreeNode<Resource> resultTree = new TreeNodeImpl<Resource>(null, null, "result");
    resultTree.addChild(resource1, "resource1");
    resultTree.addChild(resource2, "resource2");

    Set<Resource> setStatusResources = new HashSet<Resource>();
    setStatusResources.add(statusResource1);
    setStatusResources.add(statusResource2);

    //expectations
    expect(readHandler.handleRequest(request)).andReturn(result);
    expect(result.getStatus()).andReturn(resultStatus).anyTimes();
    expect(resultStatus.isErrorState()).andReturn(false);
    expect(result.getResultTree()).andReturn(resultTree);

    expect(request.getResource()).andReturn(resourceInstance).anyTimes();
    expect(request.getHttpBody()).andReturn(httpBody).anyTimes();
    expect(request.getHttpBodyProperties()).andReturn(setRequestProps).anyTimes();

    expect(resourceInstance.getResourceDefinition()).andReturn(resourceDefinition).anyTimes();
    expect(resourceInstance.getIds()).andReturn(mapIds).anyTimes();
    expect(resourceInstance.getSubResources()).andReturn(mapSubResources).anyTimes();

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    }
  }

  @Test
  public void testHandleRequest__InvalidQueryException() throws Exception {
    Request request = createStrictMock(Request.class);
    ResourceInstance resource = createStrictMock(ResourceInstance.class);
    Query query = createMock(Query.class);
    InvalidQueryException exception = new InvalidQueryException("test");

    expect(request.getResource()).andReturn(resource);
    expect(resource.getQuery()).andReturn(query);

    expect(request.getFields()).andReturn(Collections.<String, TemporalInfo>emptyMap());

    expect(request.getQueryPredicate()).andThrow(exception);
    replay(request, resource, query);

    //test
    QueryCreateHandler handler = new QueryCreateHandler();
    Result result = handler.handleRequest(request);
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*/
public class CreateHandlerTest {

  @Test
  public void testHandleRequest__Synchronous() throws Exception {
    Request request = createNiceMock(Request.class);
    ResourceInstance resource = createNiceMock(ResourceInstance.class);
    PersistenceManager pm = createStrictMock(PersistenceManager.class);
    RequestStatus status = createNiceMock(RequestStatus.class);
    Resource resource1 = createNiceMock(Resource.class);
    Resource resource2 = createNiceMock(Resource.class);

    Set<Map<String, Object>> setResourceProperties = new HashSet<Map<String, Object>>();

    Set<Resource> setResources = new HashSet<Resource>();
    setResources.add(resource1);
    setResources.add(resource2);

    // expectations
    expect(request.getResource()).andReturn(resource).atLeastOnce();
    expect(request.getQueryPredicate()).andReturn(null).atLeastOnce();
    expect(request.getHttpBodyProperties()).andReturn(setResourceProperties).atLeastOnce();

    expect(pm.create(resource, setResourceProperties)).andReturn(status);
    expect(status.getStatus()).andReturn(RequestStatus.Status.Complete);
    expect(status.getAssociatedResources()).andReturn(setResources);
    expect(resource1.getType()).andReturn(Resource.Type.Cluster).anyTimes();
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    verify(request, resource, pm, status, resource1, resource2);
  }

  @Test
  public void testHandleRequest__Asynchronous() throws Exception {
    Request request = createNiceMock(Request.class);
    ResourceInstance resource = createNiceMock(ResourceInstance.class);
    PersistenceManager pm = createStrictMock(PersistenceManager.class);
    RequestStatus status = createNiceMock(RequestStatus.class);
    Resource resource1 = createNiceMock(Resource.class);
    Resource resource2 = createNiceMock(Resource.class);
    Resource requestResource = createNiceMock(Resource.class);

    Set<Map<String, Object>> setResourceProperties = new HashSet<Map<String, Object>>();

    Set<Resource> setResources = new HashSet<Resource>();
    setResources.add(resource1);
    setResources.add(resource2);

    // expectations
    expect(request.getResource()).andReturn(resource);
    expect(request.getHttpBodyProperties()).andReturn(setResourceProperties);
    expect(request.getQueryPredicate()).andReturn(null).atLeastOnce();

    expect(pm.create(resource, setResourceProperties)).andReturn(status);
    expect(status.getStatus()).andReturn(RequestStatus.Status.Accepted);
    expect(status.getAssociatedResources()).andReturn(setResources);
    expect(resource1.getType()).andReturn(Resource.Type.Cluster).anyTimes();
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Related Classes of org.apache.ambari.server.api.services.Request

  • org.apache.ambari.server.api.handlers.CreateHandlerTest
  • org.apache.ambari.server.api.handlers.DeleteHandlerTest
  • org.apache.ambari.server.api.handlers.QueryCreateHandlerTest
  • org.apache.ambari.server.api.handlers.ReadHandlerTest
  • org.apache.ambari.server.api.handlers.UpdateHandlerTest
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