public void CreateDelegate_RaisedPocoFactoryForFlatComplexRow_DelegateSetsPocoAsExpected()
{
var definitionProvider = new DataAnnotationsDefinitionProvider();
var entityDefinition = definitionProvider.Resolve <ComplexFlatRow>();
var databaseContext = new Mock <IDatabaseContext>();
databaseContext.Setup(context => context.GetValueMapper(It.IsAny <Type>(), It.IsAny <Type>())).Returns((IValueMapper)null);
using (var target = new RaisedPocoFactory(definitionProvider))
{
var stopwatch = new Stopwatch();
var expected = Generate.CreateFakeComplexRow();
ComplexFlatRow actual;
using (var reader = expected.MockDataReader(entityDefinition.ReturnableAttributes).Object)
{
reader.Read();
var pocoDataRequest = new PocoDataRequest(reader, entityDefinition, databaseContext.Object);
stopwatch.Start();
actual = target.CreatePoco <ComplexFlatRow>(pocoDataRequest);
}
Trace.TraceInformation($"{stopwatch.Elapsed} Invoke delegate #1");
stopwatch.Reset();
Assert.IsNotNull(actual);
Assert.AreEqual(expected.FakeComplexEntityId, actual.FakeComplexEntityId);
Assert.AreEqual(expected, actual, string.Join(Environment.NewLine, expected.GetDifferences(actual)));
using (var reader = expected.MockDataReader(entityDefinition.ReturnableAttributes).Object)
{
reader.Read();
var pocoDataRequest = new PocoDataRequest(reader, entityDefinition, databaseContext.Object);
stopwatch.Start();
target.CreatePoco <ComplexFlatRow>(pocoDataRequest);
}
Trace.TraceInformation($"{stopwatch.Elapsed} Invoke delegate #2");
stopwatch.Reset();
using (var reader = expected.MockDataReader(entityDefinition.ReturnableAttributes).Object)
{
reader.Read();
var pocoDataRequest = new PocoDataRequest(reader, entityDefinition, databaseContext.Object);
stopwatch.Start();
target.CreatePoco <ComplexFlatRow>(pocoDataRequest);
}
Trace.TraceInformation($"{stopwatch.Elapsed} Invoke delegate #3");
stopwatch.Reset();
}
}
public void CreateDelegate_FlatPocoFactoryForComplexRow_IsNotNull()
{
var fakeComplexRow = Generate.CreateFakeComplexRow();
var entityDefinition = new DataAnnotationsDefinitionProvider().Resolve <ComplexFlatRow>();
var databaseContext = new Mock <IDatabaseContext>();
databaseContext.Setup(context => context.GetValueMapper(It.IsAny <Type>(), It.IsAny <Type>())).Returns((IValueMapper)null);
PocoDelegateInfo actual;
using (var reader = fakeComplexRow.MockDataReader(entityDefinition.ReturnableAttributes).Object)
{
reader.Read();
var pocoDataRequest = new PocoDataRequest(reader, entityDefinition, databaseContext.Object);
actual = FlatPocoFactory.CreateDelegate <ComplexFlatRow>(pocoDataRequest);
}
Assert.IsNotNull(actual);
}
public void CreateDelegate_FlatPocoFactoryForDynamic_DelegateSetsPocoAsExpected()
{
var expected = Generate.CreateFakeComplexRow();
var definitionProvider = new DataAnnotationsDefinitionProvider();
var entityDefinition = definitionProvider.Resolve <ComplexFlatRow>();
var databaseContext = new Mock <IDatabaseContext>();
databaseContext.Setup(context => context.GetValueMapper(It.IsAny <Type>(), It.IsAny <Type>())).Returns((IValueMapper)null);
Expression <Func <ComplexFlatRow, object> > expression1 = row => row.FakeComplexEntityId;
Expression <Func <ComplexFlatRow, object> > expression2 = row => row.FakeDependentEntityDependentIntegerValue;
Expression <Func <ComplexFlatRow, object> > expression3 = row => row.FakeSubSubEntityUniqueName;
var attributes = new[]
{
expression1,
expression2,
expression3
}.Select(entityDefinition.Find)
.ToList();
dynamic actual;
// Set up the data reader with all attributes to ensure that the process is only getting the ones we want.
using (var reader = expected.MockDataReader(attributes).Object)
{
reader.Read();
var pocoDataRequest = new PocoDataRequest(reader, attributes, databaseContext.Object);
var pocoDelegate = FlatPocoFactory.CreateDelegate <dynamic>(pocoDataRequest).MappingDelegate as Func <IDataReader, dynamic>;
Assert.IsNotNull(pocoDelegate);
actual = pocoDelegate.Invoke(reader);
}
Assert.IsNotNull(actual);
Assert.AreEqual(expected.FakeComplexEntityId, actual.FakeComplexEntityId);
Assert.AreEqual(expected.FakeDependentEntityDependentIntegerValue, actual.FakeDependentEntityDependentIntegerValue);
Assert.AreEqual(expected.FakeSubSubEntityUniqueName, actual.FakeSubSubEntityUniqueName);
Assert.ThrowsException <RuntimeBinderException>(() => Assert.IsNull(actual.Description));
}