public void TestDisposeAll()
{
try
{
ListUtils.DisposeAll(null);
Assert.Fail();
}
catch (Exception e)
{
Assert.IsInstanceOfType(e, typeof(ArgumentNullException));
Assert.AreEqual((e as ArgumentException).ParamName, "values");
}
try
{
ListUtils.DisposeAll(new List <int> {
1, 2, 3
});
}
catch (Exception e)
{
Assert.IsInstanceOfType(e, typeof(InvalidCastException));
}
var obj = new DisposableObj();
var list = new List <IDisposable> {
obj
};
ListUtils.DisposeAll(list);
Assert.IsTrue(obj.isDisposed);
Assert.IsFalse(obj.wasDisposedMoreThanOnce);
}
public void TestEmptyAndDispose()
{
try
{
ListUtils.EmptyAndDispose(null);
Assert.Fail();
}
catch (Exception e)
{
Assert.IsInstanceOfType(e, typeof(ArgumentNullException));
Assert.AreEqual((e as ArgumentException).ParamName, "values");
}
var intsList = new List <int> {
1, 2, 3
};
ListUtils.EmptyAndDispose(intsList);
Assert.AreEqual(intsList.Count, 0);
var disposableObj = new DisposableObj();
var disposablesList = new List <IDisposable> {
disposableObj
};
ListUtils.EmptyAndDispose(disposablesList);
Assert.AreEqual(disposablesList.Count, 0);
Assert.IsTrue(disposableObj.isDisposed);
disposableObj = new DisposableObj();
var mixedList = new ArrayList {
1, disposableObj, 3
};
ListUtils.EmptyAndDispose(mixedList);
Assert.AreEqual(disposablesList.Count, 0);
Assert.IsTrue(disposableObj.isDisposed);
}