public void NotifyOfPropertyChangedWithExpressionRaises()
{
var pc = new PropertyChanged();
string changedProperty = null;
pc.PropertyChanged += (o, e) => changedProperty = e.PropertyName;
pc.RaiseIntPropertyChangedWithExpression();
Assert.AreEqual("IntProperty", changedProperty);
}
public void NotifyOfPropertyChangedWithExpressionRaises()
{
var pc = new PropertyChanged();
string changedProperty = null;
pc.PropertyChanged += (o, e) => changedProperty = e.PropertyName;
pc.RaiseIntPropertyChangedWithExpression();
Assert.AreEqual("IntProperty", changedProperty);
}
public void UsesDispatcher()
{
var pc = new PropertyChanged();
string changedProperty = null;
pc.PropertyChanged += (o, e) => changedProperty = e.PropertyName;
Action action = null;
pc.PropertyChangedDispatcher = a => action = a;
pc.RaiseIntPropertyChangedWithExpression();
Assert.IsNull(changedProperty);
Assert.IsNotNull(action);
action();
Assert.AreEqual("IntProperty", changedProperty);
}
public void UsesDispatcher()
{
var pc = new PropertyChanged();
string changedProperty = null;
pc.PropertyChanged += (o, e) => changedProperty = e.PropertyName;
Action action = null;
pc.PropertyChangedDispatcher = a => action = a;
pc.RaiseIntPropertyChangedWithExpression();
Assert.IsNull(changedProperty);
Assert.IsNotNull(action);
action();
Assert.AreEqual("IntProperty", changedProperty);
}
public void UsesStaticDispatcherByDefault()
{
Action action = null;
var oldDispatcher = Execute.DefaultPropertyChangedDispatcher;
Execute.DefaultPropertyChangedDispatcher = a => action = a;
var pc = new PropertyChanged();
string changedProperty = null;
pc.PropertyChanged += (o, e) => changedProperty = e.PropertyName;
pc.RaiseIntPropertyChangedWithExpression();
Assert.IsNull(changedProperty);
Assert.IsNotNull(action);
action();
Assert.AreEqual("IntProperty", changedProperty);
Execute.DefaultPropertyChangedDispatcher = oldDispatcher;
}
public void UsesStaticDispatcherByDefault()
{
Action action = null;
var oldDispatcher = Execute.DefaultPropertyChangedDispatcher;
Execute.DefaultPropertyChangedDispatcher = a => action = a;
var pc = new PropertyChanged();
string changedProperty = null;
pc.PropertyChanged += (o, e) => changedProperty = e.PropertyName;
pc.RaiseIntPropertyChangedWithExpression();
Assert.IsNull(changedProperty);
Assert.IsNotNull(action);
action();
Assert.AreEqual("IntProperty", changedProperty);
Execute.DefaultPropertyChangedDispatcher = oldDispatcher;
}