public async Task ExecuteAsync_WithSelectedTransitionAndCanceled_RunsCanceledActionAndThrowsOperationCanceledException()
{
var tracker = new TestTracker();
using (var cts = new CancellationTokenSource())
{
var state = new SwitchRuntimeState <int>(
"test",
tracker.StateEnterAction,
tracker.StateExitAction,
tracker.StateCanceledAction,
new RuntimeTransition("False", A.Fake <ITransitionTarget>(), null, null),
new Dictionary <int, RuntimeTransition>
{
{ 0, new RuntimeTransition("0", null, null, null) },
{ 1, new RuntimeTransition("1", A.Fake <ITransitionTarget>(), null, null) },
{ 2, new RuntimeTransition("2", null, null, null) },
},
() =>
{
cts.Cancel();
return(1);
});
await Assert.ThrowsAsync <OperationCanceledException>(async() => await state.ExecuteAsync(cts.Token));
}
Assert.Equal(">test;!test;", tracker.ToString());
}
public async Task ExecuteAsync_WhenSelectorReturnsExistingOption_ReturnsTransitionForOption()
{
var tracker = new TestTracker();
var selectedTransition = new RuntimeTransition("1", A.Fake <ITransitionTarget>(), null, null);
var elseTransition = new RuntimeTransition("False", A.Fake <ITransitionTarget>(), null, null);
var state = new SwitchRuntimeState <int>(
"test",
tracker.StateEnterAction,
tracker.StateExitAction,
tracker.StateCanceledAction,
elseTransition,
new Dictionary <int, RuntimeTransition>
{
{ 0, new RuntimeTransition("0", null, null, null) },
{ 1, selectedTransition },
{ 2, new RuntimeTransition("2", null, null, null) },
},
() => 1);
var actual = await state.ExecuteAsync(CancellationToken.None);
Assert.Equal(selectedTransition, actual);
}
