AtomEntryProducerTest.java 文件源码

@Test
public void serializeETagEncoding() throws IOException, XpathException, SAXException, XMLStreamException,
    FactoryConfigurationError, ODataException {
  Edm edm = MockFacade.getMockEdm();
  EdmTyped roomIdProperty = edm.getEntityType("RefScenario", "Room").getProperty("Id");
  EdmFacets facets = mock(EdmFacets.class);
  when(facets.getConcurrencyMode()).thenReturn(EdmConcurrencyMode.Fixed);
  when(facets.getMaxLength()).thenReturn(3);
  when(((EdmProperty) roomIdProperty).getFacets()).thenReturn(facets);

  roomData.put("Id", "<\">");
  AtomEntityProvider ser = createAtomEntityProvider();
  ODataResponse response =
      ser.writeEntry(edm.getDefaultEntityContainer().getEntitySet("Rooms"), roomData, DEFAULT_PROPERTIES);

  assertNotNull(response);
  assertNotNull(response.getEntity());
  assertNull("EntityProvider should not set content header", response.getContentHeader());
  assertEquals("W/\"<\">.3\"", response.getETag());

  String xmlString = StringHelper.inputStreamToString((InputStream) response.getEntity());

  assertXpathExists("/a:entry", xmlString);
  assertXpathExists("/a:entry/@m:etag", xmlString);
  assertXpathEvaluatesTo("W/\"<\">.3\"", "/a:entry/@m:etag", xmlString);
}