public void IRefBM_TargetChangedEvent_get()
{
var bm = new RefBM <Int32BM>();
var ibm = (IRefBM)bm;
// IWeakEventSource<EventHandler<ValueChangedEventArgs>> targetChangedEvent = ibm.TargetChangedEvent;
IEventSource targetChangedEvent = ibm.TargetChangedEvent;
Assert.AreNotEqual(null, targetChangedEvent);
var e1 = (IEventSource <EventHandler <ValueChangedEventArgs <Int32BM> > >)targetChangedEvent;
}
public void Test_ObjectVM()
{
TestDM dm = null;
var bm = new RefBM <TestBM> {
Metadata = new BusinessObjectMetadata {
DataProvider = new CustomDataProvider <TestDM>(() => dm, value => dm = value)
}
};
var vm = new RefVM <TestVM>();
vm.Metadata.DataProvider.Data = bm;
Assert.That(vm.Target, Is.Null, "vm.Target");
#region change ref in business layer
//var bmRef1=new TestBM{Metadata = {DataProvider = {Data = new TestDM{Test="1"}}}};
var bmRef1 = new TestBM();
var p = bmRef1.Metadata.DataProvider;
var dm1 = new TestDM {
Test = "1"
};
p.Data = dm1;
bm.Target = bmRef1;
Assert.That(dm, Is.Not.Null, "dm");
Assert.That(dm.Test, Is.EqualTo("1"), "m.Test");
Assert.That(vm.Target.Test, Is.EqualTo("1"), "vm.Target.Test");
#endregion
#region change ref in viewmodel layer
var bmRef2 = new TestBM {
Metadata = { DataProvider = { Data = new TestDM {
Test = "2"
} } }
};
var vmRef2 = new TestVM {
Metadata = { DataProvider = { Data = bmRef2 } }
};
vm.Target = vmRef2;
Assert.AreEqual("2", dm.Test);
Assert.AreEqual("2", bm.Target.Test);
#endregion
// #region change ref in viewmodel layer
// var bmRef2=new TestBM{Test = "2"};
// var vmRef2 = new TestVM {Metadata = {DataProvider = {Data = bmRef2}}};
// vm.Ref = vmRef2;
//
// Assert.AreEqual("2",bm.Ref.Test);
// #endregion
}
[Test, Ignore("TODO")] //TODO Test RefVM with StringVM->StringBM
public void Test_StringVM()
{
var bm = new RefBM <StringBM>();
var vm = new RefVM <StringVM> {
Metadata = new BusinessReferenceViewModelMetadata <StringVM, StringBM>()
};
vm.Metadata.DataProvider.Data = bm;
Assert.AreEqual(null, vm.Target);
#region change ref in business layer
var newBM = new StringBM {
Metadata = { DataProvider = { Data = "2" } }
};
bm.Target = newBM;
Assert.AreEqual("2", vm.Target.Value);
#endregion
}
