public void Implicit_Join_On_Nullable_NotNullable()
{
// Arrange
var repository = new MemoryRepository(new CoreTestsMappingSourceManager());
ClassG1 g1 = new ClassG1()
{
RowId = Guid.NewGuid()
};
repository.Insert(g1);
ClassG1 g2 = new ClassG1()
{
RowId = Guid.NewGuid()
};
repository.Insert(g2);
repository.Insert(new ClassG2()
{
RowIdRef = g1.RowId.Value
});
repository.Insert(new ClassG2()
{
RowIdRef = g1.RowId.Value
});
repository.Insert(new ClassG2()
{
RowIdRef = g2.RowId.Value
});
// Act
LoadOptions options = new LoadOptions();
options.LoadWith <ClassG1>(g => g.ClassG2s);
var reloadedG1 = repository.All <ClassG1>(options).Where(g => g.RowId == g1.RowId).First();
// Assert
Assert.IsNotNull(reloadedG1.ClassG2s);
Assert.AreEqual(2, reloadedG1.ClassG2s.Count);
}
public void Explicit_Join_On_NotNullable_Nullable()
{
// Arrange
var repository = new MemoryRepository(new CoreTestsMappingSourceManager());
ClassG1 g1 = new ClassG1()
{
RowId = Guid.NewGuid()
};
repository.Insert(g1);
ClassG1 g2 = new ClassG1()
{
RowId = Guid.NewGuid()
};
repository.Insert(g2);
repository.Insert(new ClassG2()
{
RowIdRef = g1.RowId.Value
});
repository.Insert(new ClassG2()
{
RowIdRef = g1.RowId.Value
});
repository.Insert(new ClassG2()
{
RowIdRef = g2.RowId.Value
});
// Act
var reloadedG2s = repository.All <ClassG2>().Where(g => g.ClassG1.RowId == g1.RowId).ToList();
// Assert
Assert.AreEqual(2, reloadedG2s.Count);
Assert.IsNull(reloadedG2s.First().ClassG1);
}