public void CreateDelegate_AttributeForDynamicObject_MatchesExpected()
{
var entityDefinition = new DataAnnotationsDefinitionProvider().Resolve <OverriddenColumnNameRow>();
var databaseContext = new Mock <IDatabaseContext>();
databaseContext.Setup(context => context.GetValueMapper(It.IsAny <Type>(), It.IsAny <Type>())).Returns((IValueMapper)null);
var expected = new OverriddenColumnNameRow
{
OverriddenColumnNameId = 12,
Description = "my desc",
EntryTime = DateTimeOffset.Now,
Name = "name",
RelatedRowId = 234,
RelatedRowName = "relatedName"
};
using (var dataReader = expected.MockDataReader(entityDefinition.DirectAttributes).Object)
{
dataReader.Read();
var dataRequest = new PocoDataRequest(dataReader, entityDefinition, databaseContext.Object);
var func = FlatPocoFactory.CreateDelegate <dynamic>(dataRequest).MappingDelegate as Func <IDataReader, dynamic>;
Assert.IsNotNull(func);
var actual = func(dataReader);
foreach (var definition in entityDefinition.DirectAttributes)
{
Assert.AreEqual(definition.GetValueDelegate.DynamicInvoke(expected), ((IDictionary <string, object>)actual)[definition.ReferenceName]);
}
}
}
public void CreateDelegate_FlatPocoFactoryForPhysicalNameOverriddenRow_DelegateSetsPocoAsExpected()
{
var expected = new OverriddenColumnNameRow
{
OverriddenColumnNameId = 43,
Name = "OcnName",
Description = "OcnDescription",
EntryTime = DateTimeOffset.Now,
RelatedRowId = 3433,
RelatedRowName = "RelatedName"
};
var entityDefinition = new DataAnnotationsDefinitionProvider().Resolve <OverriddenColumnNameRow>();
var databaseContext = new Mock <IDatabaseContext>();
databaseContext.Setup(context => context.GetValueMapper(It.IsAny <Type>(), It.IsAny <Type>())).Returns((IValueMapper)null);
Stopwatch stopwatch;
OverriddenColumnNameRow actual;
using (var reader = expected.MockDataReader(entityDefinition.ReturnableAttributes).Object)
{
reader.Read();
var pocoDataRequest = new PocoDataRequest(reader, entityDefinition, databaseContext.Object);
stopwatch = Stopwatch.StartNew();
var pocoDelegate =
FlatPocoFactory.CreateDelegate <OverriddenColumnNameRow>(pocoDataRequest).MappingDelegate as Func <IDataReader, OverriddenColumnNameRow>;
Trace.TraceInformation($"{stopwatch.Elapsed} Create delegate");
stopwatch.Reset();
Assert.IsNotNull(pocoDelegate);
stopwatch.Start();
actual = pocoDelegate.Invoke(pocoDataRequest.DataReader);
}
Trace.TraceInformation($"{stopwatch.Elapsed} Invoke delegate #1");
stopwatch.Reset();
Assert.IsNotNull(actual);
Assert.AreEqual(expected.OverriddenColumnNameId, actual.OverriddenColumnNameId);
Assert.AreEqual(expected, actual, string.Join(Environment.NewLine, expected.GetDifferences(actual)));
using (var reader = expected.MockDataReader(entityDefinition.ReturnableAttributes).Object)
{
reader.Read();
var pocoDelegate =
FlatPocoFactory.CreateDelegate <OverriddenColumnNameRow>(new PocoDataRequest(reader, entityDefinition, databaseContext.Object)).MappingDelegate as
Func <IDataReader, OverriddenColumnNameRow>;
Assert.IsNotNull(pocoDelegate);
stopwatch.Start();
pocoDelegate.Invoke(reader);
}
Trace.TraceInformation($"{stopwatch.Elapsed} Invoke delegate #2");
stopwatch.Reset();
using (var reader = expected.MockDataReader(entityDefinition.ReturnableAttributes).Object)
{
reader.Read();
var pocoDelegate =
FlatPocoFactory.CreateDelegate <OverriddenColumnNameRow>(new PocoDataRequest(reader, entityDefinition, databaseContext.Object)).MappingDelegate as
Func <IDataReader, OverriddenColumnNameRow>;
Assert.IsNotNull(pocoDelegate);
stopwatch.Start();
pocoDelegate.Invoke(reader);
}
Trace.TraceInformation($"{stopwatch.Elapsed} Invoke delegate #3");
stopwatch.Reset();
}