@Test
  public void testPOSTObject() throws Exception {
    final String TAG_VALUE = "TAG";

    Property property = new Property();
    property.setName("tags");
    property.setValue(TAG_VALUE);
    Object object = objectFactory.createObject();
    object.setClassName("XWiki.TagClass");
    object.getProperties().add(property);

    PostMethod postMethod =
        executePostXml(
            getUriBuilder(ObjectsResource.class).build(getWiki(), "Main", "WebHome").toString(),
            object,
            "Admin",
            "admin");
    Assert.assertEquals(
        getHttpMethodInfo(postMethod), HttpStatus.SC_CREATED, postMethod.getStatusCode());

    object = (Object) unmarshaller.unmarshal(postMethod.getResponseBodyAsStream());

    Assert.assertEquals(TAG_VALUE, getProperty(object, "tags").getValue());

    GetMethod getMethod =
        executeGet(
            getUriBuilder(ObjectResource.class)
                .build(getWiki(), "Main", "WebHome", object.getClassName(), object.getNumber())
                .toString());
    Assert.assertEquals(getHttpMethodInfo(getMethod), HttpStatus.SC_OK, getMethod.getStatusCode());

    object = (Object) unmarshaller.unmarshal(getMethod.getResponseBodyAsStream());

    Assert.assertEquals(TAG_VALUE, getProperty(object, "tags").getValue());
  }
  @Test
  public void testPOSTObjectNotAuthorized() throws Exception {
    final String TAG_VALUE = "TAG";

    Property property = new Property();
    property.setName("tags");
    property.setValue(TAG_VALUE);
    Object object = objectFactory.createObject();
    object.setClassName("XWiki.TagClass");
    object.getProperties().add(property);

    PostMethod postMethod =
        executePostXml(
            getUriBuilder(ObjectsResource.class).build(getWiki(), "Main", "WebHome").toString(),
            object);
    Assert.assertEquals(
        getHttpMethodInfo(postMethod), HttpStatus.SC_UNAUTHORIZED, postMethod.getStatusCode());
  }
  @Test
  public void testPOSTInvalidObject() throws Exception {
    final String TAG_VALUE = "TAG";

    Property property = new Property();
    property.setName("tags");
    property.setValue(TAG_VALUE);
    Object object = objectFactory.createObject();
    object.getProperties().add(property);

    PostMethod postMethod =
        executePostXml(
            getUriBuilder(ObjectsResource.class).build(getWiki(), "Main", "WebHome").toString(),
            object,
            "Admin",
            "admin");
    Assert.assertEquals(
        getHttpMethodInfo(postMethod), HttpStatus.SC_BAD_REQUEST, postMethod.getStatusCode());
  }
  public static Class createClass(
      ObjectFactory objectFactory,
      URI baseUri,
      String wikiName,
      com.xpn.xwiki.api.Class xwikiClass) {
    Class clazz = objectFactory.createClass();
    clazz.setId(xwikiClass.getName());
    clazz.setName(xwikiClass.getName());

    for (java.lang.Object xwikiPropertyClassObject : xwikiClass.getProperties()) {
      PropertyClass xwikiPropertyClass = (PropertyClass) xwikiPropertyClassObject;

      Property property = objectFactory.createProperty();
      property.setName(xwikiPropertyClass.getName());
      property.setType(xwikiPropertyClass.getxWikiClass().getName());

      for (java.lang.Object xwikiPropertyObject : xwikiPropertyClass.getProperties()) {
        com.xpn.xwiki.api.Property xwikiProperty = (com.xpn.xwiki.api.Property) xwikiPropertyObject;
        java.lang.Object value = xwikiProperty.getValue();

        Attribute attribute = objectFactory.createAttribute();
        attribute.setName(xwikiProperty.getName());

        if (value != null) {
          attribute.setValue(value.toString());
        } else {
          attribute.setValue("");
        }

        property.getAttributes().add(attribute);
      }

      String propertyUri =
          uri(
              baseUri,
              ClassPropertyResource.class,
              wikiName,
              xwikiClass.getName(),
              xwikiPropertyClass.getName());
      Link propertyLink = objectFactory.createLink();
      propertyLink.setHref(propertyUri);
      propertyLink.setRel(Relations.SELF);
      property.getLinks().add(propertyLink);

      clazz.getProperties().add(property);
    }

    String classUri = uri(baseUri, ClassResource.class, wikiName, xwikiClass.getName());
    Link classLink = objectFactory.createLink();
    classLink.setHref(classUri);
    classLink.setRel(Relations.SELF);
    clazz.getLinks().add(classLink);

    String propertiesUri =
        uri(baseUri, ClassPropertiesResource.class, wikiName, xwikiClass.getName());
    Link propertyLink = objectFactory.createLink();
    propertyLink.setHref(propertiesUri);
    propertyLink.setRel(Relations.PROPERTIES);
    clazz.getLinks().add(propertyLink);

    String objectsUri =
        uri(baseUri, AllObjectsForClassNameResource.class, wikiName, xwikiClass.getName());
    Link objectsLink = objectFactory.createLink();
    objectsLink.setHref(objectsUri);
    objectsLink.setRel(Relations.OBJECTS);
    clazz.getLinks().add(objectsLink);

    return clazz;
  }
  public static Object createObject(
      ObjectFactory objectFactory,
      URI baseUri,
      XWikiContext xwikiContext,
      Document doc,
      BaseObject xwikiObject,
      boolean useVersion,
      XWiki xwikiApi,
      Boolean withPrettyNames)
      throws XWikiException {
    Object object = objectFactory.createObject();
    fillObjectSummary(object, objectFactory, baseUri, doc, xwikiObject, xwikiApi, withPrettyNames);

    BaseClass xwikiClass = xwikiObject.getXClass(xwikiContext);

    for (java.lang.Object propertyClassObject : xwikiClass.getProperties()) {
      com.xpn.xwiki.objects.classes.PropertyClass propertyClass =
          (com.xpn.xwiki.objects.classes.PropertyClass) propertyClassObject;

      Property property = objectFactory.createProperty();

      for (java.lang.Object o : propertyClass.getProperties()) {
        BaseProperty baseProperty = (BaseProperty) o;
        Attribute attribute = objectFactory.createAttribute();
        attribute.setName(baseProperty.getName());

        /* Check for null values in order to prevent NPEs */
        if (baseProperty.getValue() != null) {
          attribute.setValue(baseProperty.getValue().toString());
        } else {
          attribute.setValue("");
        }

        property.getAttributes().add(attribute);
      }

      if (propertyClass instanceof ListClass) {
        ListClass listClass = (ListClass) propertyClass;

        List allowedValueList = listClass.getList(xwikiContext);

        if (!allowedValueList.isEmpty()) {
          Formatter f = new Formatter();
          for (int i = 0; i < allowedValueList.size(); i++) {
            if (i != allowedValueList.size() - 1) {
              f.format("%s,", allowedValueList.get(i).toString());
            } else {
              f.format("%s", allowedValueList.get(i).toString());
            }
          }

          Attribute attribute = objectFactory.createAttribute();
          attribute.setName(Constants.ALLOWED_VALUES_ATTRIBUTE_NAME);
          attribute.setValue(f.toString());
          property.getAttributes().add(attribute);
        }
      }

      property.setName(propertyClass.getName());
      property.setType(propertyClass.getClassType());
      if (xwikiObject.get(propertyClass.getName()) != null) {
        property.setValue(xwikiObject.get(propertyClass.getName()).toFormString());
      } else {
        property.setValue("");
      }

      String propertyUri;

      if (useVersion) {
        propertyUri =
            uri(
                baseUri,
                ObjectPropertyAtPageVersionResource.class,
                doc.getWiki(),
                doc.getSpace(),
                doc.getName(),
                doc.getVersion(),
                xwikiObject.getClassName(),
                xwikiObject.getNumber(),
                propertyClass.getName());
      } else {
        propertyUri =
            uri(
                baseUri,
                ObjectPropertyResource.class,
                doc.getWiki(),
                doc.getSpace(),
                doc.getName(),
                xwikiObject.getClassName(),
                xwikiObject.getNumber(),
                propertyClass.getName());
      }
      Link propertyLink = objectFactory.createLink();
      propertyLink.setHref(propertyUri);
      propertyLink.setRel(Relations.SELF);
      property.getLinks().add(propertyLink);

      object.getProperties().add(property);
    }

    Link objectLink =
        getObjectLink(objectFactory, baseUri, doc, xwikiObject, useVersion, Relations.SELF);
    object.getLinks().add(objectLink);

    return object;
  }