public void BuilderShouldUseTargetBindingContextForSource4()
{
const string sourcePath = "IntProperty";
var targetObj = new BindingSourceEventNotifierModel();
var builder = new BindingBuilder();
builder.Bind(targetObj, () => model => model.ObjectProperty).To<BindingSourceModel>(() => model => model.IntProperty);
IList<Func<IDataContext, IBindingSource>> sources = builder.GetData(BindingBuilderConstants.Sources);
IBindingSource source = sources.Single().Invoke(builder);
BindingParserTest.BindingSourceShouldBeValidDataContext(targetObj, source, sourcePath);
var sourceObj = new BindingSourceModel();
BindingServiceProvider.ContextManager.GetBindingContext(targetObj).Value = sourceObj;
BindingParserTest.BindingSourceShouldBeValidDataContext(targetObj, source, sourcePath);
}
public void ObserverShouldRaiseValueChangedEventWhenPropertyChangedUsingEvent()
{
bool isInvoked = false;
var model = new BindingSourceEventNotifierModel();
var propertyName = GetMemberPath<BindingSourceEventNotifierModel>(sourceModel => sourceModel.ObjectProperty);
var observer = CreateObserver(model, propertyName, false);
observer.ValueChanged += (sender, args) => isInvoked = true;
isInvoked = false;
model.ObjectProperty = "test";
model.RaiseObjectPropertyChanged();
isInvoked.ShouldBeTrue();
isInvoked = false;
model.ObjectProperty = "test1";
isInvoked.ShouldBeFalse();
}
public void BuilderShouldUseSourceObject4()
{
const string sourcePath = "IntProperty";
var targetObj = new BindingSourceEventNotifierModel();
var sourceObj = new BindingSourceModel();
var builder = new BindingBuilder();
builder.Bind(targetObj, () => model => model.ObjectProperty).To(sourceObj, () => model => model.IntProperty);
IList<Func<IDataContext, IBindingSource>> sources = builder.GetData(BindingBuilderConstants.Sources);
IBindingSource source = sources.Single().Invoke(builder);
BindingParserTest.BindingSourceShouldBeValid(source, sourcePath, sourceObj);
}
public void ObserverShouldNotRaiseValueChangedEventWhenPropertyChangedComplexPropertyUsingEventObservableFalse()
{
bool isInvoked = false;
var model = new BindingSourceEventNotifierModel();
var propertyName = GetMemberPath(model, sourceModel => sourceModel.NestedModel.ObjectProperty);
var observer = CreateObserver(model, propertyName, false, observable: false);
observer.ValueChanged += (sender, args) => isInvoked = true;
isInvoked = false;
model.NestedModel = new BindingSourceEventNotifierModel();
model.RaiseNestedModelChanged();
isInvoked.ShouldBeFalse();
isInvoked = false;
model.NestedModel.ObjectProperty = "test";
model.NestedModel.RaiseObjectPropertyChanged();
isInvoked.ShouldBeFalse();
isInvoked = false;
model.NestedModel.ObjectProperty = 10;
isInvoked.ShouldBeFalse();
}