/// <summary>
/// Deseriliazes the specified XML element to its corresponding
/// <seealso cref="EntityMetadata"/> representation.
/// </summary>
/// <param name="entity">The `entity` element to be deserialized.</param>
private static EntityMetadata ParseEntity(XElement entity)
{
var name = entity.Attribute(XmlMetadataSchema.EntityAttributeName).Value;
var idAttributeName = entity.Attribute(XmlMetadataSchema.EntityAttributeIdAttribute).Value;
var whereClause = entity.Attribute(XmlMetadataSchema.EntityAttributeWhereClause).ValueOrDefault((string)null);
var parentEntity = entity.Attribute(XmlMetadataSchema.EntityAttributeParentEntity).ValueOrDefault((string)null);
var associations = XmlAssociationsParser.Parse(entity);
return(new EntityMetadata(name,
XmlSchemaParser.Parse(name, entity, idAttributeName, associations.Item2, whereClause, parentEntity),
associations.Item1,
XmlConnectorParametersParser.Parse(entity)
));
}
public void should_not_add_object_to_collection_when_no_properties()
{
const string emptySchema = "<xsd:schema targetNamespace=\"http://www.example.com/IPO\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:ipo=\"http://www.example.com/IPO\"></xsd:schema>";
var apiObjects = new Dictionary <string, ApiObject>();
var obj = parser.Parse("key", emptySchema, apiObjects, "Generated");
Assert.AreEqual(null, obj);
Assert.AreEqual(0, apiObjects.Count);
}
private ApiObject ParseXmlSchema(string key, string schema, IDictionary <string, ApiObject> objects, string targetNamespace, IDictionary <string, ApiObject> otherObjects, IDictionary <string, ApiObject> schemaObjects)
{
if (objects.ContainsKey(key))
{
return(null);
}
var xmlSchemaParser = new XmlSchemaParser();
var obj = xmlSchemaParser.Parse(key, schema, objects, targetNamespace);
if (obj != null && !objects.ContainsKey(key) && !UniquenessHelper.HasSameProperties(obj, objects, otherObjects, schemaObjects))
{
objects.Add(key, obj); // to associate that key with the main XML Schema object
}
return(obj);
}
