protected override Expression VisitNew(NewExpression node)
{
foreach (MemberExpression propertyExpression in node.Arguments.OfType <MemberExpression>())
{
var property = (PropertyInfo)propertyExpression.Member;
if (TestContractResolver.IsEntity(property.PropertyType))
{
SelectProperties.Add(property);
}
}
return(node);
}
public static void Compare(IList fromDb, IList fromOe, ModelBuilder.OeEdmModelMetadataProvider metadataProvider, IReadOnlyList <IncludeVisitor.Include> includes)
{
var contractResolver = new TestContractResolver(metadataProvider, includes);
var settings = new JsonSerializerSettings()
{
ContractResolver = contractResolver,
DateFormatString = "yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'ffffff",
DateTimeZoneHandling = DateTimeZoneHandling.Utc,
Formatting = Newtonsoft.Json.Formatting.Indented,
ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
NullValueHandling = NullValueHandling.Ignore
};
String jsonDb = JsonConvert.SerializeObject(fromDb, settings);
contractResolver.DisableWhereOrder = true;
String jsonOe = JsonConvert.SerializeObject(fromOe, settings);
Assert.Equal(jsonDb, jsonOe);
}
public virtual async Task Execute <T, TResult>(QueryParameters <T, TResult> parameters)
{
IList fromOe = await ExecuteOe <TResult>(parameters.RequestUri, parameters.NavigationNextLink, parameters.PageSize).ConfigureAwait(false);
ODataUri odataUri = ParseUri(parameters.RequestUri);
IEdmModel edmModel = EdmModel.GetEdmModel(odataUri.Path);
Db.OeDataAdapter oeDataAdapter = edmModel.GetDataAdapter(edmModel.EntityContainer);
Db.OeDataAdapter dbDataAdapter = ((ITestDbDataAdapter)oeDataAdapter).DbDataAdapter;
IList fromDb;
IReadOnlyList <IncludeVisitor.Include> includes;
using (var dataContext = (DbContext)dbDataAdapter.CreateDataContext())
fromDb = TestHelper.ExecuteDb(dbDataAdapter, dataContext, parameters.Expression, out includes);
//fix null navigation property Order where aggregate Order(Name)
if (typeof(TResult) == typeof(Object))
{
foreach (SortedDictionary <String, Object> item in fromOe)
{
foreach (KeyValuePair <String, Object> keyValue in item.Where(i => i.Value == null).ToList())
{
PropertyInfo navigationProperty = typeof(T).GetProperty(keyValue.Key);
if (navigationProperty != null &&
TestContractResolver.IsEntity(navigationProperty.PropertyType) &&
!includes.Any(i => i.Property == navigationProperty))
{
item.Remove(keyValue.Key);
}
}
}
}
Console.WriteLine(parameters.RequestUri);
TestHelper.Compare(fromDb, fromOe, MetadataProvider, includes);
}
public EmptyCollectionValueProvider(TestContractResolver contractResolver, IValueProvider defaultValueProvider, Func <IEnumerable, IList> lambda)
{
_contractResolver = contractResolver;
_defaultValueProvider = defaultValueProvider;
_lambda = lambda;
}