Java Code Examples for org.apache.olingo.odata2.api.ep.entry.ODataEntry#getProperties()

@Test
public void readSimpleRoomEntry() throws Exception {
  ODataEntry roomEntry = prepareAndExecuteEntry(SIMPLE_ENTRY_ROOM, "Rooms", DEFAULT_PROPERTIES);

  // verify
  Map<String, Object> properties = roomEntry.getProperties();
  assertEquals(4, properties.size());

  assertEquals("1", properties.get("Id"));
  assertEquals("Room 1", properties.get("Name"));
  assertEquals((short) 1, properties.get("Seats"));
  assertEquals((short) 1, properties.get("Version"));

  List<String> associationUris = roomEntry.getMetadata().getAssociationUris("nr_Employees");
  assertEquals(1, associationUris.size());
  assertEquals("http://localhost:8080/ReferenceScenario.svc/Rooms('1')/nr_Employees", associationUris.get(0));

  associationUris = roomEntry.getMetadata().getAssociationUris("nr_Building");
  assertEquals(1, associationUris.size());
  assertEquals("http://localhost:8080/ReferenceScenario.svc/Rooms('1')/nr_Building", associationUris.get(0));

  EntryMetadata metadata = roomEntry.getMetadata();
  assertEquals("W/\"1\"", metadata.getEtag());
}
 

@Test
public void readSimpleBuildingEntryWithoutD() throws Exception {
  ODataEntry result = prepareAndExecuteEntry(SIMPLE_ENTRY_BUILDING_WITHOUT_D, "Buildings", DEFAULT_PROPERTIES);
  // verify
  Map<String, Object> properties = result.getProperties();
  assertNotNull(properties);
  assertEquals("1", properties.get("Id"));
  assertEquals("Building 1", properties.get("Name"));
  assertNull(properties.get("Image"));
  assertNull(properties.get("nb_Rooms"));

  List<String> associationUris = result.getMetadata().getAssociationUris("nb_Rooms");
  assertEquals(1, associationUris.size());
  assertEquals("http://localhost:8080/ReferenceScenario.svc/Buildings('1')/nb_Rooms", associationUris.get(0));

  checkMediaDataInitial(result.getMediaMetadata());
}
 

/**
 * Reads an employee with inlined but <code>NULL</code> room navigation property
 * (which has {@link com.sap.core.odata.api.edm.EdmMultiplicity#ONE EdmMultiplicity#ONE}).
 */
@Test
public void readWithInlineContentEmployeeNullRoomEntry() throws Exception {

  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees");
  InputStream reqContent = createContentAsStream(EMPLOYEE_1_NULL_ROOM_XML);

  // execute
  XmlEntityConsumer xec = new XmlEntityConsumer();
  ODataEntry entry =
      xec.readEntry(entitySet, reqContent, EntityProviderReadProperties.init().mergeSemantic(true).build());

  // validate
  assertNotNull(entry);
  Map<String, Object> properties = entry.getProperties();
  assertEquals("1", properties.get("EmployeeId"));
  assertEquals("Walter Winter", properties.get("EmployeeName"));
  ODataEntry room = (ODataEntry) properties.get("ne_Room");
  assertNull(room);
}
 

/**
 * Reads an employee with inlined but <code>NULL</code> room navigation property
 * (which has {@link com.sap.core.odata.api.edm.EdmMultiplicity#ONE EdmMultiplicity#ONE}).
 */
@Test
public void readWithInlineContentEmployeeNullRoomEntry() throws Exception {

  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees");
  InputStream reqContent = createContentAsStream(EMPLOYEE_1_NULL_ROOM_XML);
  EntityStream stream = new EntityStream();
  stream.setContent(reqContent);
  stream.setReadProperties(DeserializerProperties.init().build());

  // execute
  XmlEntityDeserializer xec = new XmlEntityDeserializer();
  ODataEntry entry = xec.readEntry(entitySet, stream);

  // validate
  assertNotNull(entry);
  Map<String, Object> properties = entry.getProperties();
  assertEquals("1", properties.get("EmployeeId"));
  assertEquals("Walter Winter", properties.get("EmployeeName"));
  ODataEntry room = (ODataEntry) properties.get("ne_Room");
  assertNull(room);
}
 

@Test
public void readMinimalEntry() throws Exception {
  final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
  EntityStream entityStream = new EntityStream();
  entityStream.setContent(createContentAsStream("{\"Id\":\"99\"}"));
  entityStream.setReadProperties(DEFAULT_PROPERTIES);
  final ODataEntry result =
      new JsonEntityDeserializer().readEntry(entitySet, entityStream);

  final Map<String, Object> properties = result.getProperties();
  assertNotNull(properties);
  assertEquals(1, properties.size());
  assertEquals("99", properties.get("Id"));

  assertTrue(result.getMetadata().getAssociationUris("nt_Employees").isEmpty());
  checkMediaDataInitial(result.getMediaMetadata());
}
 

@Test
public void readEntryWithNullProperty() throws Exception {
  final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Rooms");
  final String content = "{\"Id\":\"99\",\"Seats\":null}";

  for (final boolean merge : new boolean[] { false, true }) {
    final ODataEntry result = new JsonEntityConsumer().readEntry(entitySet, createContentAsStream(content),
        EntityProviderReadProperties.init().mergeSemantic(merge).build());

    final Map<String, Object> properties = result.getProperties();
    assertNotNull(properties);
    assertEquals(2, properties.size());
    assertEquals("99", properties.get("Id"));
    assertTrue(properties.containsKey("Seats"));
    assertNull(properties.get("Seats"));

    assertTrue(result.getMetadata().getAssociationUris("nr_Employees").isEmpty());
    checkMediaDataInitial(result.getMediaMetadata());
  }
}
 

@SuppressWarnings("unchecked")
@Test
public void testReadEntryRequestNullMapping() throws Exception {
  XmlEntityConsumer xec = new XmlEntityConsumer();

  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees");
  InputStream content = createContentAsStream(EMPLOYEE_1_XML);
  ODataEntry result =
      xec.readEntry(entitySet, content, EntityProviderReadProperties.init().mergeSemantic(true).build());

  // verify
  Map<String, Object> properties = result.getProperties();
  assertEquals(9, properties.size());

  assertEquals("1", properties.get("EmployeeId"));
  assertEquals("Walter Winter", properties.get("EmployeeName"));
  assertEquals("1", properties.get("ManagerId"));
  assertEquals("1", properties.get("RoomId"));
  assertEquals("1", properties.get("TeamId"));
  Map<String, Object> location = (Map<String, Object>) properties.get("Location");
  assertEquals(2, location.size());
  assertEquals("Germany", location.get("Country"));
  Map<String, Object> city = (Map<String, Object>) location.get("City");
  assertEquals(2, city.size());
  assertEquals("69124", city.get("PostalCode"));
  assertEquals("Heidelberg", city.get("CityName"));
  assertEquals(Integer.valueOf(52), properties.get("Age"));
  Calendar entryDate = (Calendar) properties.get("EntryDate");
  assertEquals(915148800000L, entryDate.getTimeInMillis());
  assertEquals(TimeZone.getTimeZone("GMT"), entryDate.getTimeZone());
  assertEquals("/SAP/PUBLIC/BC/NWDEMO_MODEL/IMAGES/Employee_1.png", properties.get("ImageUrl"));
}
 

@Test
public void innerFeedNoMediaResourceWithCallback() throws Exception {
  FeedCallback callback = new FeedCallback();
  EntityProviderReadProperties readProperties =
      EntityProviderReadProperties.init().mergeSemantic(false).callback(callback).build();
  ODataEntry outerEntry = prepareAndExecuteEntry(BUILDING_WITH_INLINE_ROOMS, "Buildings", readProperties);

  ODataFeed innerRoomFeed = (ODataFeed) outerEntry.getProperties().get("nb_Rooms");
  assertNull(innerRoomFeed);

  innerRoomFeed = callback.getFeed();

  List<ODataEntry> rooms = innerRoomFeed.getEntries();
  assertNotNull(rooms);
  assertEquals(1, rooms.size());

  ODataEntry room = rooms.get(0);
  Map<String, Object> roomProperties = room.getProperties();

  assertEquals(4, roomProperties.size());
  assertEquals("1", roomProperties.get("Id"));
  assertEquals("Room 1", roomProperties.get("Name"));
  assertEquals(Short.valueOf("1"), roomProperties.get("Version"));
  assertEquals(Short.valueOf("1"), roomProperties.get("Seats"));

  List<String> associationUris = room.getMetadata().getAssociationUris("nr_Employees");
  assertEquals(1, associationUris.size());
  assertEquals("http://localhost:8080/ReferenceScenario.svc/Rooms('1')/nr_Employees", associationUris.get(0));

  associationUris = room.getMetadata().getAssociationUris("nr_Building");
  assertEquals(1, associationUris.size());
  assertEquals("http://localhost:8080/ReferenceScenario.svc/Rooms('1')/nr_Building", associationUris.get(0));
}
 

/**
 * Missing 'key' properties are allowed for validation against Edm model.
 * @throws Exception
 */
@Test
@SuppressWarnings("unchecked")
public void testReadEntryMissingKeyProperty() throws Exception {
  // prepare
  final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees");
  InputStream contentBody = createContentAsStream(EMPLOYEE_1_XML.replace("<d:EmployeeId>1</d:EmployeeId>", ""));

  // execute
  XmlEntityConsumer xec = new XmlEntityConsumer();
  ODataEntry result =
      xec.readEntry(entitySet, contentBody, EntityProviderReadProperties.init().mergeSemantic(false).build());

  // verify
  Map<String, Object> properties = result.getProperties();
  assertEquals(8, properties.size());

  assertNull(properties.get("EmployeeId"));
  assertEquals("Walter Winter", properties.get("EmployeeName"));
  assertEquals("1", properties.get("ManagerId"));
  assertEquals("1", properties.get("RoomId"));
  assertEquals("1", properties.get("TeamId"));
  Map<String, Object> location = (Map<String, Object>) properties.get("Location");
  assertEquals(2, location.size());
  assertEquals("Germany", location.get("Country"));
  Map<String, Object> city = (Map<String, Object>) location.get("City");
  assertEquals(2, city.size());
  assertEquals("69124", city.get("PostalCode"));
  assertEquals("Heidelberg", city.get("CityName"));
  assertEquals(Integer.valueOf(52), properties.get("Age"));
  Calendar entryDate = (Calendar) properties.get("EntryDate");
  assertEquals(915148800000L, entryDate.getTimeInMillis());
  assertEquals(TimeZone.getTimeZone("GMT"), entryDate.getTimeZone());
  assertEquals("/SAP/PUBLIC/BC/NWDEMO_MODEL/IMAGES/Employee_1.png", properties.get("ImageUrl"));
}
 

@SuppressWarnings("unchecked")
@Test
public void testReadEntryRequest() throws Exception {
  XmlEntityDeserializer xec = new XmlEntityDeserializer();

  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees");
  EntityStream stream = new EntityStream();
  InputStream content = createContentAsStream(EMPLOYEE_1_XML);
  stream.setContent(content);
  stream.setReadProperties(DeserializerProperties.init().build());

  // execute
  ODataEntry result = xec.readEntry(entitySet, stream);
  // verify
  Map<String, Object> properties = result.getProperties();
  assertEquals(9, properties.size());

  assertEquals("1", properties.get("EmployeeId"));
  assertEquals("Walter Winter", properties.get("EmployeeName"));
  assertEquals("1", properties.get("ManagerId"));
  assertEquals("1", properties.get("RoomId"));
  assertEquals("1", properties.get("TeamId"));
  Map<String, Object> location = (Map<String, Object>) properties.get("Location");
  assertEquals(2, location.size());
  assertEquals("Germany", location.get("Country"));
  Map<String, Object> city = (Map<String, Object>) location.get("City");
  assertEquals(2, city.size());
  assertEquals("69124", city.get("PostalCode"));
  assertEquals("Heidelberg", city.get("CityName"));
  assertEquals(Integer.valueOf(52), properties.get("Age"));
  Calendar entryDate = (Calendar) properties.get("EntryDate");
  assertEquals(915148800000L, entryDate.getTimeInMillis());
  assertEquals(TimeZone.getTimeZone("GMT"), entryDate.getTimeZone());
  assertEquals("/SAP/PUBLIC/BC/NWDEMO_MODEL/IMAGES/Employee_1.png", properties.get("ImageUrl"));
}
 

private Map<String, Object> execute(final Map<String, Object> localRoomData, final EdmEntitySet roomSet,
    final String contentType)
    throws EntityProviderException {
  ODataResponse response = EntityProvider.writeEntry(contentType, roomSet, localRoomData, DEFAULT_WRITE_PROPERTIES);
  InputStream content = (InputStream) response.getEntity();

  ODataEntry entry = EntityProvider.readEntry(contentType, roomSet, content, DEFAULT_READ_PROPERTIES);
  Map<String, Object> properties = entry.getProperties();
  return properties;
}
 

@SuppressWarnings("unchecked")
@Test
public void testReadEntryWithLargeProperty() throws Exception {
  // prepare
  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees");
  String newName = StringHelper.generateData(81920);
  InputStream contentBody = createContentAsStream(EMPLOYEE_1_XML.replaceAll("Walter Winter", newName));

  // execute
  XmlEntityConsumer xec = new XmlEntityConsumer();
  ODataEntry result =
      xec.readEntry(entitySet, contentBody, EntityProviderReadProperties.init().mergeSemantic(false).build());

  // verify
  Map<String, Object> properties = result.getProperties();
  assertEquals(9, properties.size());

  assertEquals("1", properties.get("EmployeeId"));
  assertEquals(newName, properties.get("EmployeeName"));
  assertEquals("1", properties.get("ManagerId"));
  assertEquals("1", properties.get("RoomId"));
  assertEquals("1", properties.get("TeamId"));
  Map<String, Object> location = (Map<String, Object>) properties.get("Location");
  assertEquals(2, location.size());
  assertEquals("Germany", location.get("Country"));
  Map<String, Object> city = (Map<String, Object>) location.get("City");
  assertEquals(2, city.size());
  assertEquals("69124", city.get("PostalCode"));
  assertEquals("Heidelberg", city.get("CityName"));
  assertEquals(Integer.valueOf(52), properties.get("Age"));
  Calendar entryDate = (Calendar) properties.get("EntryDate");
  assertEquals(915148800000L, entryDate.getTimeInMillis());
  assertEquals(TimeZone.getTimeZone("GMT"), entryDate.getTimeZone());
  assertEquals("/SAP/PUBLIC/BC/NWDEMO_MODEL/IMAGES/Employee_1.png", properties.get("ImageUrl"));
}
 

@Test
public void innerEntryWithOptionalNavigationProperty() throws Exception {
  // prepare
  DeserializerProperties readProperties =
      DeserializerProperties.init().build();
  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees");
  // modify edm for test case (change multiplicity to ZERO_TO_ONE)
  EdmType navigationType = mock(EdmType.class);
  when(navigationType.getKind()).thenReturn(EdmTypeKind.ENTITY);

  EdmNavigationProperty navigationProperty = mock(EdmNavigationProperty.class);
  when(navigationProperty.getName()).thenReturn("ne_Team");
  when(navigationProperty.getType()).thenReturn(navigationType);
  when(navigationProperty.getMultiplicity()).thenReturn(EdmMultiplicity.ZERO_TO_ONE);

  when(entitySet.getEntityType().getProperty("ne_Team")).thenReturn(navigationProperty);
  EdmEntitySet targetEntitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
  when(entitySet.getRelatedEntitySet(navigationProperty)).thenReturn(targetEntitySet);

  // execute
  JsonEntityDeserializer xec = new JsonEntityDeserializer();
  InputStream contentBody = getFileAsStream(EMPLOYEE_WITH_INLINE_TEAM);
  EntityStream entityStream = new EntityStream();
  entityStream.setContent(contentBody);
  entityStream.setReadProperties(readProperties);
  ODataEntry outerEntry = xec.readEntry(entitySet, entityStream);

  ODataEntry innerTeam = (ODataEntry) outerEntry.getProperties().get("ne_Team");
  Map<String, Object> innerTeamProperties = innerTeam.getProperties();

  assertEquals("1", innerTeamProperties.get("Id"));
  assertEquals("Team 1", innerTeamProperties.get("Name"));
  assertEquals(Boolean.FALSE, innerTeamProperties.get("isScrumTeam"));
  assertNull(innerTeamProperties.get("nt_Employees"));

  List<String> associationUris = innerTeam.getMetadata().getAssociationUris("nt_Employees");
  assertEquals(1, associationUris.size());
  assertEquals("http://localhost:8080/ReferenceScenario.svc/Teams('1')/nt_Employees", associationUris.get(0));
}
 

@Test
public void readIncompleteEntryMerge() throws Exception {
  XmlEntityConsumer xec = new XmlEntityConsumer();

  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Rooms");
  InputStream reqContent = createContentAsStream(ROOM_1_XML);
  ODataEntry result =
      xec.readEntry(entitySet, reqContent, EntityProviderReadProperties.init().mergeSemantic(true).build());

  // verify
  EntryMetadata entryMetadata = result.getMetadata();
  assertEquals("http://localhost:19000/test/Rooms('1')", entryMetadata.getId());
  assertEquals("W/\"1\"", entryMetadata.getEtag());
  assertEquals(null, entryMetadata.getUri());

  MediaMetadata mediaMetadata = result.getMediaMetadata();
  assertEquals("application/xml", mediaMetadata.getContentType());
  assertEquals(null, mediaMetadata.getSourceLink());
  assertEquals(null, mediaMetadata.getEditLink());
  assertEquals(null, mediaMetadata.getEtag());

  Map<String, Object> properties = result.getProperties();
  assertEquals(1, properties.size());
  assertEquals("1", properties.get("Id"));

  assertEquals("Rooms('1')/nr_Building", result.getMetadata().getAssociationUris("nr_Building").get(0));
  assertEquals("Rooms('1')/nr_Employees", result.getMetadata().getAssociationUris("nr_Employees").get(0));
}
 

@SuppressWarnings("unchecked")
@Test
public void testReadEntryWithMergeAndMappings() throws Exception {
  // prepare
  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees");
  String content = EMPLOYEE_1_XML.replace("<d:Age>52</d:Age>", "");
  InputStream contentBody = createContentAsStream(content);

  EntityStream stream = new EntityStream();
  stream.setContent(contentBody);
  OnDeserializeInlineContent callback = new Callback();
  DeserializerProperties consumerProperties = DeserializerProperties.init().addTypeMappings(
      createTypeMappings("Age", Long.class, // test unused type mapping
          "EntryDate", Date.class)).callback(callback).build();

  stream.setReadProperties(consumerProperties);

  // execute
  XmlEntityDeserializer xec = new XmlEntityDeserializer();
  ODataEntry result = xec.readEntry(entitySet, stream);
  // verify
  Map<String, Object> properties = result.getProperties();
  assertEquals(8, properties.size());

  // removed property
  assertNull(properties.get("Age"));

  // available properties
  assertEquals("1", properties.get("EmployeeId"));
  assertEquals("Walter Winter", properties.get("EmployeeName"));
  assertEquals("1", properties.get("ManagerId"));
  assertEquals("1", properties.get("RoomId"));
  assertEquals("1", properties.get("TeamId"));
  Map<String, Object> location = (Map<String, Object>) properties.get("Location");
  assertEquals(2, location.size());
  assertEquals("Germany", location.get("Country"));
  Map<String, Object> city = (Map<String, Object>) location.get("City");
  assertEquals(2, city.size());
  assertEquals("69124", city.get("PostalCode"));
  assertEquals("Heidelberg", city.get("CityName"));
  assertEquals(new Date(915148800000l), properties.get("EntryDate"));
  assertEquals("/SAP/PUBLIC/BC/NWDEMO_MODEL/IMAGES/Employee_1.png", properties.get("ImageUrl"));
}
 

/** Teams('1')?$expand=nt_Employees,nt_Employees/ne_Team */
@Test
public void readWithDoubleInlineContent() throws Exception {
  // prepare
  String content = readFile("double_expanded_team.xml");
  assertNotNull(content);

  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
  InputStream reqContent = createContentAsStream(content);

  // execute
  XmlEntityConsumer xec = new XmlEntityConsumer();
  EntityProviderReadProperties consumerProperties = EntityProviderReadProperties.init().mergeSemantic(false).build();

  ODataEntry entry = xec.readEntry(entitySet, reqContent, consumerProperties);
  // validate
  assertNotNull(entry);
  Map<String, Object> properties = entry.getProperties();
  assertEquals("1", properties.get("Id"));
  assertEquals("Team 1", properties.get("Name"));
  assertEquals(Boolean.FALSE, properties.get("isScrumTeam"));
  //
  ODataFeed employeesFeed = (ODataFeed) properties.get("nt_Employees");
  List<ODataEntry> employees = employeesFeed.getEntries();
  assertEquals(3, employees.size());
  //
  ODataEntry employeeNo2 = employees.get(1);
  Map<String, Object> employessNo2Props = employeeNo2.getProperties();
  assertEquals("Frederic Fall", employessNo2Props.get("EmployeeName"));
  assertEquals("2", employessNo2Props.get("RoomId"));
  assertEquals(32, employessNo2Props.get("Age"));
  @SuppressWarnings("unchecked")
  Map<String, Object> emp2Location = (Map<String, Object>) employessNo2Props.get("Location");
  @SuppressWarnings("unchecked")
  Map<String, Object> emp2City = (Map<String, Object>) emp2Location.get("City");
  assertEquals("69190", emp2City.get("PostalCode"));
  assertEquals("Walldorf", emp2City.get("CityName"));

  ODataEntry inlinedTeam = (ODataEntry) employessNo2Props.get("ne_Team");
  assertEquals("1", inlinedTeam.getProperties().get("Id"));
  assertEquals("Team 1", inlinedTeam.getProperties().get("Name"));
}
 

@SuppressWarnings("unchecked")
@Test
public void testReadFeedWithInlineCountAndNextLink() throws Exception {
  // prepare
  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees");
  String content = readFile("feed_employees_full.xml");
  InputStream contentAsStream = createContentAsStream(content);
  EntityStream stream = new EntityStream();
  stream.setContent(contentAsStream);
  stream.setReadProperties(DeserializerProperties.init().build());

  // execute
  XmlEntityDeserializer xec = new XmlEntityDeserializer();
  ODataFeed feedResult = xec.readFeed(entitySet, stream);
  // verify feed result
  // metadata
  FeedMetadata metadata = feedResult.getFeedMetadata();
  assertEquals(Integer.valueOf(6), metadata.getInlineCount());
  assertEquals("http://thisisanextlink", metadata.getNextLink());
  assertNull(metadata.getDeltaLink());
  // entries
  List<ODataEntry> entries = feedResult.getEntries();
  assertEquals(6, entries.size());
  // verify first employee
  ODataEntry firstEmployee = entries.get(0);
  Map<String, Object> properties = firstEmployee.getProperties();
  assertEquals(9, properties.size());

  assertEquals("1", properties.get("EmployeeId"));
  assertEquals("Walter Winter", properties.get("EmployeeName"));
  assertEquals("1", properties.get("ManagerId"));
  assertEquals("1", properties.get("RoomId"));
  assertEquals("1", properties.get("TeamId"));
  Map<String, Object> location = (Map<String, Object>) properties.get("Location");
  assertEquals(2, location.size());
  assertEquals("Germany", location.get("Country"));
  Map<String, Object> city = (Map<String, Object>) location.get("City");
  assertEquals(2, city.size());
  assertEquals("69124", city.get("PostalCode"));
  assertEquals("Heidelberg", city.get("CityName"));
  assertEquals(Integer.valueOf(52), properties.get("Age"));
  Calendar entryDate = (Calendar) properties.get("EntryDate");
  assertEquals(915148800000L, entryDate.getTimeInMillis());
  assertEquals(TimeZone.getTimeZone("GMT"), entryDate.getTimeZone());
  assertEquals("Employees('1')/$value", properties.get("ImageUrl"));
}
 

/** Teams('1')?$expand=nt_Employees */
@SuppressWarnings("unchecked")
@Test
public void readWithInlineContent() throws Exception {
  // prepare
  String content = readFile("expanded_team.xml");
  assertNotNull(content);

  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
  InputStream reqContent = createContentAsStream(content);

  // execute
  XmlEntityDeserializer xec = new XmlEntityDeserializer();
  DeserializerProperties consumerProperties = DeserializerProperties.init()
      .build();

  EntityStream stream = new EntityStream();
  stream.setContent(reqContent);
  stream.setReadProperties(consumerProperties);

  ODataEntry entry = xec.readEntry(entitySet, stream);
  // validate
  assertNotNull(entry);
  Map<String, Object> properties = entry.getProperties();
  assertEquals("1", properties.get("Id"));
  assertEquals("Team 1", properties.get("Name"));
  assertEquals(Boolean.FALSE, properties.get("isScrumTeam"));
  ODataFeed employeesFeed = (ODataFeed) properties.get("nt_Employees");
  List<ODataEntry> employees = employeesFeed.getEntries();
  assertEquals(3, employees.size());
  //

  ODataEntry employeeNo2 = employees.get(1);
  Map<String, Object> employessNo2Props = employeeNo2.getProperties();
  assertEquals("Frederic Fall", employessNo2Props.get("EmployeeName"));
  assertEquals("2", employessNo2Props.get("RoomId"));
  assertEquals(32, employessNo2Props.get("Age"));
  Map<String, Object> emp2Location = (Map<String, Object>) employessNo2Props.get("Location");
  Map<String, Object> emp2City = (Map<String, Object>) emp2Location.get("City");
  assertEquals("69190", emp2City.get("PostalCode"));
  assertEquals("Walldorf", emp2City.get("CityName"));
}
 

@Test
public void innerFeedWithCallback() throws Exception {
  FeedCallback callback = new FeedCallback();
  EntityProviderReadProperties readProperties =
      EntityProviderReadProperties.init().mergeSemantic(false).callback(callback).build();
  EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Buildings");
  String content = readFile("JsonBuildingWithInlineRoomsFeedToEmployees.json");
  assertNotNull(content);
  InputStream contentBody = createContentAsStream(content);

  // execute
  JsonEntityConsumer xec = new JsonEntityConsumer();
  ODataEntry result = xec.readEntry(entitySet, contentBody, readProperties);
  assertNotNull(result);
  
  ODataFeed innerRoomFeed = (ODataFeed) result.getProperties().get("nb_Rooms");
  assertNull(innerRoomFeed);

  innerRoomFeed = callback.getFeed();

  List<ODataEntry> rooms = innerRoomFeed.getEntries();
  assertNotNull(rooms);
  assertEquals(1, rooms.size());

  ODataEntry room = rooms.get(0);
  Map<String, Object> roomProperties = room.getProperties();

  assertEquals(5, roomProperties.size());
  assertEquals("1", roomProperties.get("Id"));
  assertEquals("Room 1", roomProperties.get("Name"));
  assertEquals(Short.valueOf("1"), roomProperties.get("Version"));
  assertEquals(Short.valueOf("1"), roomProperties.get("Seats"));

  Map<String, Object> inlineEntries = callback.getNavigationProperties();
  getExpandedData(inlineEntries, result, entitySet.getEntityType());
  List<ODataEntry> roomsFeed = ((ODataFeed)result.getProperties().get("nb_Rooms")).getEntries();
  List<ODataEntry> employeesFeed = ((ODataFeed)roomsFeed.get(0).getProperties().
      get("nr_Employees")).getEntries();
  assertEquals(1, employeesFeed.size());
  assertEquals(10, employeesFeed.get(0).getProperties().size());
  assertEquals(3, ((ODataEntry)employeesFeed.get(0).getProperties().get("ne_Team")).
      getProperties().size());
}
 

@Test
public void teamsFeed() throws Exception {
  ODataFeed feed = prepareAndExecuteFeed("JsonTeams.json", "Teams", DEFAULT_PROPERTIES);

  List<ODataEntry> entries = feed.getEntries();
  assertNotNull(entries);
  assertEquals(2, entries.size());

  // Team1
  ODataEntry entry = entries.get(0);
  Map<String, Object> properties = entry.getProperties();
  assertNotNull(properties);
  assertEquals("1", properties.get("Id"));
  assertEquals("Team 1", properties.get("Name"));
  assertEquals(Boolean.FALSE, properties.get("isScrumTeam"));
  assertNull(properties.get("nt_Employees"));

  List<String> associationUris = entry.getMetadata().getAssociationUris("nt_Employees");
  assertEquals(1, associationUris.size());
  assertEquals("http://localhost:8080/ReferenceScenario.svc/Teams('1')/nt_Employees", associationUris.get(0));

  checkMediaDataInitial(entry.getMediaMetadata());

  // Team2
  entry = entries.get(1);
  properties = entry.getProperties();
  assertNotNull(properties);
  assertEquals("2", properties.get("Id"));
  assertEquals("Team 2", properties.get("Name"));
  assertEquals(Boolean.TRUE, properties.get("isScrumTeam"));
  assertNull(properties.get("nt_Employees"));

  associationUris = entry.getMetadata().getAssociationUris("nt_Employees");
  assertEquals(1, associationUris.size());
  assertEquals("http://localhost:8080/ReferenceScenario.svc/Teams('2')/nt_Employees", associationUris.get(0));

  checkMediaDataInitial(entry.getMediaMetadata());

  // Check FeedMetadata
  FeedMetadata feedMetadata = feed.getFeedMetadata();
  assertNotNull(feedMetadata);
  assertNull(feedMetadata.getInlineCount());
  assertNull(feedMetadata.getNextLink());
}