public void CreateCompoundComparer()
{
var specification1 = new SortedPropertySpecification(_orderNumberPropertyDefinition, SortOrder.Ascending);
var specification2 = new SortedPropertySpecification(_orderNumberPropertyDefinition, SortOrder.Descending);
var compoundComparer = (CompoundComparer <DomainObject>)SortedPropertyComparer.CreateCompoundComparer(new[] { specification1, specification2 }, _dataManagerStub);
Assert.That(compoundComparer.Comparers.Count, Is.EqualTo(2));
Assert.That(((SortedPropertyComparer)compoundComparer.Comparers[0]).SortedPropertySpecification, Is.SameAs(specification1));
Assert.That(((SortedPropertyComparer)compoundComparer.Comparers[0]).DataManager, Is.SameAs(_dataManagerStub));
Assert.That(((SortedPropertyComparer)compoundComparer.Comparers[1]).SortedPropertySpecification, Is.SameAs(specification2));
Assert.That(((SortedPropertyComparer)compoundComparer.Comparers[1]).DataManager, Is.SameAs(_dataManagerStub));
}
public void Compare_Descending()
{
var domainObject1 = DomainObjectMother.CreateFakeObject <Order> ();
var domainObject2 = DomainObjectMother.CreateFakeObject <Order> ();
PrepareDataContainer(_dataManagerStub, domainObject1, 1);
PrepareDataContainer(_dataManagerStub, domainObject2, 2);
var specification = new SortedPropertySpecification(_orderNumberPropertyDefinition, SortOrder.Descending);
var comparer = new SortedPropertyComparer(specification, _dataManagerStub);
Assert.That(comparer.Compare(domainObject1, domainObject1), Is.EqualTo(0));
Assert.That(comparer.Compare(domainObject1, domainObject2), Is.EqualTo(1));
Assert.That(comparer.Compare(domainObject2, domainObject1), Is.EqualTo(-1));
Assert.That(comparer.Compare(domainObject2, domainObject2), Is.EqualTo(0));
}
public void Compare_DoesNotTriggerEvents()
{
var domainObject1 = DomainObjectMother.CreateFakeObject <Order> ();
var domainObject2 = DomainObjectMother.CreateFakeObject <Order> ();
var dataContainer1 = PrepareDataContainer(_dataManagerStub, domainObject1, 1);
var dataContainer2 = PrepareDataContainer(_dataManagerStub, domainObject2, 2);
var transaction = ClientTransaction.CreateRootTransaction();
ClientTransactionTestHelper.RegisterDataContainer(transaction, dataContainer1);
ClientTransactionTestHelper.RegisterDataContainer(transaction, dataContainer2);
ClientTransactionTestHelperWithMocks.EnsureTransactionThrowsOnEvents(transaction);
var specification = new SortedPropertySpecification(_orderNumberPropertyDefinition, SortOrder.Descending);
var comparer = new SortedPropertyComparer(specification, _dataManagerStub);
Assert.That(comparer.Compare(domainObject1, domainObject1), Is.EqualTo(0));
}
