public void NotifyObject_Trigger_Events()
{
bool propertyChangedEventTriggered = false;
bool propertyChangingEventTriggered = false;
string propertyChangedEventPropertyName = null;
string propertyChangingEventPropertyName = null;
NotifyObjectImpl obj = new NotifyObjectImpl();
obj.PropertyChanged += (sender, e) =>
{
propertyChangedEventTriggered = true;
propertyChangedEventPropertyName = e.PropertyName;
};
obj.PropertyChanging += (sender, e) =>
{
propertyChangingEventTriggered = true;
propertyChangingEventPropertyName = e.PropertyName;
};
obj.Number = 100;
Assert.That(propertyChangedEventTriggered, Is.True);
Assert.That(propertyChangingEventTriggered, Is.True);
Assert.That(propertyChangedEventPropertyName, Is.Not.Null.And.EqualTo("Number"));
Assert.That(propertyChangingEventPropertyName, Is.Not.Null.And.EqualTo("Number"));
}
public void NotifyObject_Trigger_Events()
{
bool propertyChangedEventTriggered = false;
bool propertyChangingEventTriggered = false;
string propertyChangedEventPropertyName = null;
string propertyChangingEventPropertyName = null;
NotifyObjectImpl obj = new NotifyObjectImpl();
obj.PropertyChanged += (sender, e) =>
{
propertyChangedEventTriggered = true;
propertyChangedEventPropertyName = e.PropertyName;
};
obj.PropertyChanging += (sender, e) =>
{
propertyChangingEventTriggered = true;
propertyChangingEventPropertyName = e.PropertyName;
};
obj.Number = 100;
Assert.That(propertyChangedEventTriggered, Is.True);
Assert.That(propertyChangingEventTriggered, Is.True);
Assert.That(propertyChangedEventPropertyName, Is.Not.Null.And.EqualTo("Number"));
Assert.That(propertyChangingEventPropertyName, Is.Not.Null.And.EqualTo("Number"));
}
public void NotifyObject_Suppress_Events()
{
bool propertyChangedEventTriggered = false;
bool propertyChangingEventTriggered = false;
NotifyObjectImpl obj = new NotifyObjectImpl();
obj.PropertyChanged += (sender, e) => propertyChangedEventTriggered = true;
obj.PropertyChanging += (sender, e) => propertyChangingEventTriggered = true;
obj.SuppressEvents = true;
obj.Number = 100;
Assert.That(propertyChangedEventTriggered, Is.False);
Assert.That(propertyChangingEventTriggered, Is.False);
}
public void NotifyObject_Suppress_Events()
{
bool propertyChangedEventTriggered = false;
bool propertyChangingEventTriggered = false;
NotifyObjectImpl obj = new NotifyObjectImpl();
obj.PropertyChanged += (sender, e) => propertyChangedEventTriggered = true;
obj.PropertyChanging += (sender, e) => propertyChangingEventTriggered = true;
obj.SuppressEvents = true;
obj.Number = 100;
Assert.That(propertyChangedEventTriggered, Is.False);
Assert.That(propertyChangingEventTriggered, Is.False);
}
public void NotifyObject_Throws_Nothing()
{
NotifyObjectImpl obj = new NotifyObjectImpl();
Assert.That(() => obj.Number = 100, Throws.Nothing);
}
public void NotifyObject_Throws_Nothing()
{
NotifyObjectImpl obj = new NotifyObjectImpl();
Assert.That(() => obj.Number = 100, Throws.Nothing);
}
