public void CanGetDynamicProperty()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var firstNameValue = pvm.DynamicFirstName;
Assert.Equal("Cameron", firstNameValue);
}
public void CanDefineNewProperties()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var firstNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FirstName");
Assert.NotNull(firstNameProperty);
}
public void CanSetDynamicProperty()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
pvm.DynamicFirstName = "Cam";
var firstNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FirstName");
Assert.Equal("Cam", firstNameProperty.GetValue(pvm).ToString());
}
public void CanDefineMappedProperty()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var addressProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("Address");
var avm = addressProperty.GetValue(pvm);
Assert.IsType<AddressViewModel>(avm);
}
public void CheckChangeEventDoesntFiresForDifferentModels()
{
Person p1 = CreatePerson();
Person p2 = CreatePerson();
PersonViewModel pvm1 = new PersonViewModel(p1);
PersonViewModel pvm2 = new PersonViewModel(p2);
var firstNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FirstName");
var eventMonitor = EventMonitor.Monitor(pvm2, firstNameProperty);
firstNameProperty.SetValue(pvm1, "Cam");
eventMonitor.AssertFired(0);
}
public void CompositePropertyFiresOnChangedEvent()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var firstNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FirstName");
var lastNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("LastName");
var fullNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FullName");
var eventMonitor = EventMonitor.Monitor(pvm, fullNameProperty);
// Since WPF would get the property at least once, which is where ModelFuu registers
// what properties are relevant to watch, we need to get the value at least once.
fullNameProperty.GetValue(pvm);
firstNameProperty.SetValue(pvm, "Cam");
lastNameProperty.SetValue(pvm, "Mac");
eventMonitor.AssertFired(2);
}
private static string GetFullName(PersonViewModel instance)
{
return string.Format("{0} {1}", personProperties.GetValue(p => p.FirstName, instance), personProperties.GetValue(p => p.LastName, instance));
}
public void CompositePropertyHasCorrectValue()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var fullNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FullName");
Assert.Equal("Cameron MacFarland", fullNameProperty.GetValue(pvm));
}
public void PropertiesAreSavedBack()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
Person p2 = new Person();
pvm.Save(p2);
Assert.Equal(p.FirstName, p2.FirstName);
Assert.Equal(p.LastName, p2.LastName);
Assert.NotNull(p2.Address);
Assert.Equal(p.Address.Street, p2.Address.Street);
Assert.Equal(p.Address.City, p2.Address.City);
Assert.Equal(p.Address.State, p2.Address.State);
}
public void ObjectsUsingModelPropertiesAreCleanedUp()
{
TestUtils.TestMemoryLeak(() =>
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var firstNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FirstName");
var lastNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("LastName");
var fullNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FullName");
// Since WPF would get the property at least once, which is where ModelFuu registers
// events and stuff. So get the values to make sure it's hooked up properly.
firstNameProperty.GetValue(pvm);
lastNameProperty.GetValue(pvm);
fullNameProperty.GetValue(pvm);
return pvm;
});
}
public void NewPropertyIsSameAsOriginal()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var firstNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FirstName");
Assert.Equal("Cameron", firstNameProperty.GetValue(pvm).ToString());
}
public void NewPropertyFiresOnChangedEvent()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var firstNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FirstName");
var eventMonitor = EventMonitor.Monitor(pvm, firstNameProperty);
firstNameProperty.SetValue(pvm, "Cam");
eventMonitor.AssertFired(1);
}
public void NewPropertyCanBeEdited()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var firstNameProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("FirstName");
firstNameProperty.SetValue(pvm, "Cam");
Assert.Equal("Cam", firstNameProperty.GetValue(pvm).ToString());
}
public void MappedPropertyReturnsSameValue()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var addressProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("Address");
Assert.Same(addressProperty.GetValue(pvm), addressProperty.GetValue(pvm));
}
public void MappedPropertyDefinesItselfAsTheMappedType()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var addressProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("Address");
Assert.Equal(typeof(AddressViewModel), addressProperty.PropertyType);
}
public void MappedPropertyDefinesItselfAsAModelProperty()
{
Person p = CreatePerson();
PersonViewModel pvm = new PersonViewModel(p);
var addressProperty = TestUtils.GetPropertyFromTypeDescriptor<PersonViewModel>("Address");
Assert.IsType<ModelFuu.Internals.ModelPropertyDescriptor>(addressProperty);
}
