public void changeTrackingService_hasTransientEntities_should_be_false_after_acceptChanges() { var svc = new ChangeTrackingService(); var p = new Person( svc, true ); svc.AcceptChanges(); svc.HasTransientEntities.Should().Be.False(); }
public void changeTrackingService_hasTransientEntities_should_be_true_after_undo() { var svc = new ChangeTrackingService(); var p = new Person( svc, true ); svc.Undo(); svc.HasTransientEntities.Should().Be.True(); }
public void afterPropertyChange_canUndo_is_true() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc, false ); p.Name = "Mauro"; Assert.IsTrue( svc.CanUndo ); }
public void changeTrackingService_using_beginAtomicOperation_should_set_is_changed_only_on_operation_completed() { var target = new ChangeTrackingService(); var person = new Person( target ); var list = new PersonCollection( target ); using( var actual = target.BeginAtomicOperation() ) { person.Name = "Mauro"; list.Add( person ); person.Name = "Mauro Servienti"; target.IsChanged.Should().Be.False(); actual.Complete(); } target.IsChanged.Should().Be.True(); }
public void changeTrackingService_using_atomicOperation_after_operation_complete_entityState_should_be_changed() { var target = new ChangeTrackingService(); var person = new Person( target ); target.AcceptChanges(); using( var op = target.BeginAtomicOperation() ) { person.Name = "Mauro"; op.Complete(); } var state = target.GetEntityState( person ); var actual = (state & EntityTrackingStates.HasBackwardChanges ) == EntityTrackingStates.HasBackwardChanges; actual.Should().Be.True(); }
public void changeTrackingService_using_beginAtomicOperation_should_fully_rollback_on_single_undo() { var target = new ChangeTrackingService(); var person = new Person( target ); var list = new PersonCollection( target ); using( var actual = target.BeginAtomicOperation() ) { person.Name = "Mauro"; list.Add( person ); person.Name = "Mauro Servienti"; actual.Complete(); } target.Undo(); list.Count.Should().Be.EqualTo( 0 ); person.Name.Should().Be.EqualTo( String.Empty ); }
public void after_resume_service_restart_tracking_changes() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc, false ); svc.Suspend(); svc.Resume(); p.Name = "Mauro"; Assert.IsTrue( svc.IsChanged ); }
public void entity_registeredAsTransient_with_autoRemove_on_Undo_is_transient() { ChangeTrackingService svc = new ChangeTrackingService(); EntityTrackingStates expected = EntityTrackingStates.IsTransient | EntityTrackingStates.AutoRemove; Person p = new Person( svc ); svc.Undo(); EntityTrackingStates actual = svc.GetEntityState( p ); Assert.AreEqual<EntityTrackingStates>( expected, actual ); }
public void changeTrackingService_using_beginAtomicOperation_getEntities_should_return_all_transient_entities() { var target = new ChangeTrackingService(); var list = new PersonCollection( target ); var person = new Person( target, false ); using( var op = target.BeginAtomicOperation() ) { target.RegisterTransient( person ); person.Name = "Mauro"; list.Add( person ); person.Name = "Mauro Servienti"; op.Complete(); } var actual = target.GetEntities( EntityTrackingStates.IsTransient, false ); actual.Contains( person ).Should().Be.True(); }
public void changeTrackingService_using_beginAtomicOperation_getEntityState_should_return_valid_entity_state() { var target = new ChangeTrackingService(); var person = new Person( target ); var list = new PersonCollection( target ); using( var op = target.BeginAtomicOperation() ) { person.Name = "Mauro"; list.Add( person ); person.Name = "Mauro Servienti"; op.Complete(); } var actual = target.GetEntityState( person ); actual.Should().Be.EqualTo( EntityTrackingStates.HasBackwardChanges | EntityTrackingStates.IsTransient | EntityTrackingStates.AutoRemove ); }
public void afterPropertyChanges_getChangeSet_contains_change() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc, false ); p.Name = "Mauro"; p.Name = "Andrea"; IChangeSet cSet = svc.GetChangeSet(); Assert.AreEqual<Int32>( 2, cSet.Count ); }
public void after_rejectChanges_entity_is_no_more_changed() { EntityTrackingStates expected = EntityTrackingStates.None; ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc ); p.Name = "Mauro"; svc.RejectChanges(); EntityTrackingStates actual = svc.GetEntityState( p ); Assert.AreEqual<EntityTrackingStates>( expected, actual ); }
public void after_acceptChanges_service_isChanged_is_false() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc ); p.Name = "Mauro"; svc.AcceptChanges(); Assert.IsFalse( svc.IsChanged ); }
public void if_entity_is_iComponent_on_Disposed_entity_changes_are_removed_changes_stack() { ChangeTrackingService svc = new ChangeTrackingService(); Boolean expected = false; Person p = null; using( p = new Person( svc, false ) ) { p.Name = "Foo"; p.Name = "Mauro"; } Boolean actual = svc.IsChanged; Assert.AreEqual<Boolean>( expected, actual ); }
public void if_entity_is_iComponent_on_Disposed_entity_is_removed_from_transient() { ChangeTrackingService svc = new ChangeTrackingService(); EntityTrackingStates expected = EntityTrackingStates.None; Person p = null; using( p = new Person( svc, false ) ) { svc.RegisterTransient( p, false ); } EntityTrackingStates actual = svc.GetEntityState( p ); Assert.AreEqual<EntityTrackingStates>( expected, actual ); }
public void entity_registeredAsTransient_without_autoRemove_on_AcceptChanges_is_no_more_transient() { ChangeTrackingService svc = new ChangeTrackingService(); EntityTrackingStates expected = EntityTrackingStates.None; Person p = new Person( svc, false ); svc.RegisterTransient( p, false ); svc.AcceptChanges(); EntityTrackingStates actual = svc.GetEntityState( p ); Assert.AreEqual<EntityTrackingStates>( expected, actual ); }
public void explicit_registerAsTransient_without_autoRemove_throws_exception_if_already_registered() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc ); svc.RegisterTransient( p, false ); }
public void afterUndo_propertyValue_is_rolledback() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc, false ); String expected = p.Name; p.Name = "Mauro"; svc.Undo(); Assert.AreEqual<String>( expected, p.Name ); }
public void service_validate_a_bookmark_invalid_is_false() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc ); p.Name = "Mauro"; var bmk = svc.CreateBookmark(); svc.Undo(); Assert.IsFalse( svc.Validate( bmk ) ); }
public void after_rejectChanges_service_canRedo_is_false() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc ); p.Name = "Mauro"; svc.RejectChanges(); Assert.IsFalse( svc.CanRedo ); }
public void service_successfully_revert_to_a_valid_bookmark_created_at_initial_state() { String expected = String.Empty; ChangeTrackingService svc = new ChangeTrackingService(); IBookmark bmk = svc.CreateBookmark(); Person p = new Person( svc ); p.Name = "foo.."; p.Name = "foo once again..."; svc.Revert( bmk ); Assert.AreEqual<String>( expected, p.Name ); }
public void afterUndo_service_Redo_restore_previous_value() { ChangeTrackingService svc = new ChangeTrackingService(); String expected = "Mauro"; Person p = new Person( svc, false ); p.Name = expected; svc.Undo(); svc.Redo(); Assert.AreEqual<String>( expected, p.Name ); }
public void changeTrackingService_using_beginAtomicOperation_getEntities_should_return_all_changed_entities() { var target = new ChangeTrackingService(); var person = new Person( target ); var list = new PersonCollection( target ); using( var op = target.BeginAtomicOperation() ) { person.Name = "Mauro"; list.Add( person ); person.Name = "Mauro Servienti"; op.Complete(); } var actual = target.GetEntities( EntityTrackingStates.HasBackwardChanges, false ); /* * Non funziona perchè non funziona GetEntityState() */ actual.Contains( person ).Should().Be.True(); }
public void after_suspend_cannot_call_RegisterTransient_with_explicit_autoRemove_false() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc, false ); svc.Suspend(); svc.RegisterTransient( p, false ); }
public void changeTrackingService_using_beginAtomicOperation_hasTransientEntities_should_return_true_even_for_entities_created_in_the_atomic_operation() { var target = new ChangeTrackingService(); var list = new PersonCollection( target ); var person = new Person( target, false ); using( var op = target.BeginAtomicOperation() ) { target.RegisterTransient( person ); person.Name = "Mauro"; list.Add( person ); person.Name = "Mauro Servienti"; op.Complete(); } var actual = target.HasTransientEntities; actual.Should().Be.True(); }
public void after_suspend_cannot_call_RejectChanges() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc ); p.Name = "Mauro"; svc.Suspend(); svc.RejectChanges(); }
public void after_multiple_change_canRedo_is_false() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc, false ); p.Name = "Mauro"; svc.Undo(); p.Name = "Foo"; Assert.IsFalse( svc.CanRedo ); }
public void after_suspend_cannot_call_UnregisterTransient() { ChangeTrackingService svc = new ChangeTrackingService(); Person p = new Person( svc ); svc.Suspend(); svc.UnregisterTransient( p ); }
public void changeTrackingService_using_beginAtomicOperation_redo_should_reapply_all_changes_with_one_pass() { var target = new ChangeTrackingService(); var person = new Person( target ); var list = new PersonCollection( target ); using( var actual = target.BeginAtomicOperation() ) { person.Name = "Mauro"; list.Add( person ); person.Name = "Mauro Servienti"; actual.Complete(); } target.Undo(); target.Redo(); list.Count.Should().Be.EqualTo( 1 ); person.Name.Should().Be.EqualTo( "Mauro Servienti" ); }
public void after_explicit_registerAsTransient_with_autoRemove_false_entityTrackingStates_is_transient() { ChangeTrackingService svc = new ChangeTrackingService(); EntityTrackingStates expected = EntityTrackingStates.IsTransient; Person p = new Person( svc, false ); svc.RegisterTransient( p, false ); EntityTrackingStates actual = svc.GetEntityState( p ); Assert.AreEqual<EntityTrackingStates>( expected, actual ); }