public void ChangesTest()
{
ProductCategory category = Changes.Create();
Changes.Update(category.ProductCategoryID, category.ProductSubcategories.Single().ProductSubcategoryID);
Changes.SaveNoChanges(1);
Changes.UpdateWithoutRead(category.ProductCategoryID);
Changes.Delete(category.ProductSubcategories.Single().ProductSubcategoryID);
Changes.DeleteWithoutRead(category.ProductCategoryID);
try
{
Changes.DeleteWithRelationship(1);
Assert.Fail();
}
catch (DbUpdateException exception)
{
Trace.WriteLine(exception);
}
category = Changes.Create();
Changes.DeleteCascade(category.ProductCategoryID);
try
{
Changes.UntrackedChanges();
Assert.Fail();
}
catch (DbUpdateException exception)
{
Trace.WriteLine(exception);
}
}
public void ChangesTest()
{
using (TransactionScope scope = new TransactionScope())
{
int subcategoryId = Changes.Create();
Changes.Update();
Changes.UpdateWithNoChange();
Changes.Delete();
Changes.DeleteWithNoQuery(subcategoryId);
Changes.DeleteWithRelationship();
try
{
Changes.UntrackedChanges();
Assert.Fail();
}
catch (InvalidOperationException exception)
{
Trace.WriteLine(exception);
}
scope.Complete();
}
}