public void advisoryBuilder_generateAdvisory_for_transient_and_changed_entity()
{
var expectedAction = ProposedActions.Create;
var entity = new Object();
var entityState = EntityTrackingStates.IsTransient | EntityTrackingStates.AutoRemove | EntityTrackingStates.HasBackwardChanges;
var c1 = MockRepository.GenerateStub<IChange>();
c1.Expect( obj => obj.GetChangedEntities() ).Return( new Object[] { entity } );
c1.Expect( obj => obj.GetAdvisedAction( entity ) ).Return( ProposedActions.Update | ProposedActions.Create );
c1.Replay();
var c2 = MockRepository.GenerateStub<IChange>();
c2.Expect( obj => obj.GetChangedEntities() ).Return( new Object[] { entity } );
c2.Expect( obj => obj.GetAdvisedAction( entity ) ).Return( ProposedActions.Update | ProposedActions.Create );
c2.Replay();
var cSet = new ChangeSet( new IChange[] { c1, c2 } );
var svc = MockRepository.GenerateStub<IChangeTrackingService>();
svc.Expect( obj => obj.GetEntityState( entity ) ).Return( entityState );
svc.Expect( obj => obj.GetEntities( EntityTrackingStates.IsTransient, true ) ).Return( new Object[ 0 ] );
svc.Replay();
var actual = new AdvisoryBuilder( new ChangeSetDistinctVisitor() );
IAdvisory advisory = actual.GenerateAdvisory( svc, cSet );
advisory.Should().Not.Be.Null();
advisory.Count.Should().Be.EqualTo( 1 );
advisory.First().Action.Should().Be.EqualTo( expectedAction );
advisory.First().Target.Should().Be.EqualTo( entity );
}
/// <summary>
/// Generates an advisory that contains all the operations that
/// an ipothetical UnitOfWork must perform in order to persist
/// all the changes tracked by this ChangeTrackingService.
/// </summary>
/// <returns>
/// A readonly list of <see cref="IAdvisedAction"/>.
/// </returns>
public virtual IAdvisory GetAdvisory()
{
var ab = new AdvisoryBuilder( new ChangeSetDistinctVisitor() );
var advisory = this.GetAdvisory( ab );
return advisory;
}
public void advisoryBuilder_generateAdvisory_null_changeSet_reference()
{
var actual = new AdvisoryBuilder( new ChangeSetDistinctVisitor() );
actual.GenerateAdvisory( new ChangeTrackingService(), null );
}
public void advisoryBuilder_generateAdvisory_unsupported_proposedActions_value()
{
var entity = new Object();
var entityState = EntityTrackingStates.HasBackwardChanges;
var c1 = MockRepository.GenerateStub<IChange>();
c1.Expect( obj => obj.GetChangedEntities() ).Return( new Object[] { entity } );
c1.Expect( obj => obj.GetAdvisedAction( entity ) ).Return( ProposedActions.None );
c1.Replay();
var cSet = new ChangeSet( new IChange[] { c1 } );
var svc = MockRepository.GenerateStub<IChangeTrackingService>();
svc.Expect( obj => obj.GetEntityState( entity ) ).Return( entityState );
svc.Expect( obj => obj.GetEntities( EntityTrackingStates.IsTransient, true ) ).Return( new Object[ 0 ] );
svc.Replay();
var actual = new AdvisoryBuilder( new ChangeSetDistinctVisitor() );
IAdvisory advisory = actual.GenerateAdvisory( svc, cSet );
}
public void advisoryBuilder_ctor_null_visitor()
{
var actual = new AdvisoryBuilder( null );
}
public void advisoryBuilder_ctor()
{
var actual = new AdvisoryBuilder( new ChangeSetDistinctVisitor() );
}
public void advisoryBuilder_generateAdvisory_for_isTransient_and_autoRemove_entity_with_no_changes_should_generate_an_empty_advisory()
{
var entity = new Object();
var entityState = EntityTrackingStates.IsTransient | EntityTrackingStates.AutoRemove;
var cSet = new ChangeSet( new IChange[ 0 ] );
var svc = MockRepository.GenerateStub<IChangeTrackingService>();
svc.Expect( obj => obj.GetEntityState( entity ) ).Return( entityState );
svc.Expect( obj => obj.GetEntities( EntityTrackingStates.IsTransient, true ) ).Return( new Object[ 0 ] );
svc.Replay();
var actual = new AdvisoryBuilder( new ChangeSetDistinctVisitor() );
IAdvisory advisory = actual.GenerateAdvisory( svc, cSet );
advisory.Should().Not.Be.Null();
advisory.Count.Should().Be.EqualTo( 0 );
}
public void advisoryBuilder_generateAdvisory_for_strict_isTransient_entity()
{
var expectedAction = ProposedActions.Create;
var entity = new Object();
var entityState = EntityTrackingStates.IsTransient;
var cSet = new ChangeSet( new IChange[ 0 ] );
var svc = MockRepository.GenerateStub<IChangeTrackingService>();
svc.Expect( obj => obj.GetEntityState( entity ) ).Return( entityState );
svc.Expect( obj => obj.GetEntities( EntityTrackingStates.IsTransient, true ) ).Return( new Object[] { entity } );
svc.Replay();
var actual = new AdvisoryBuilder( new ChangeSetDistinctVisitor() );
IAdvisory advisory = actual.GenerateAdvisory( svc, cSet );
advisory.Should().Not.Be.Null();
advisory.Count.Should().Be.EqualTo( 1 );
advisory.First().Action.Should().Be.EqualTo( expectedAction );
advisory.First().Target.Should().Be.EqualTo( entity );
}
