using System;
using System.Threading;
using Caliburn.Metadata;
using MbUnit.Framework;

namespace Tests.Caliburn.The_core_framework_can
{
    [TestFixture(ApartmentState = ApartmentState.STA)]
    public class by_using_PresenterInfo
    {
        private readonly Type presenterType = typeof(TestPresenter);

        [Test]
        public void find_an_action_by_name()
        {
            string methodName = "TestAction";

            PresenterInfo info = PresenterInfo.Create(presenterType);
            ActionInfo actionInfo = info.FindAction(methodName);

            Assert.IsNotNull(actionInfo);
            Assert.AreEqual(methodName, actionInfo.Name);
            Assert.AreEqual(info, actionInfo.Owner);
        }

        [Test]
        public void perform_a_rescue()
        {
            PresenterInfo info = PresenterInfo.Create(presenterType);

            TestPresenter presenter = new TestPresenter();
            info.PerformRescue(presenter, new Exception());

            Assert.IsTrue(presenter.PresenterRescueCalled);
        }
    }
}