public static async Task WaitThenDisplayMessageAsync(TimeSpan interval, string message, Func <Task> waitOperation)
{
UIWaitDialog waitDialog = null;
var bgTimer = new TimerMonitor(TimerMonitor.TimerFrequency.Once)
{
Interval = new TimeSpan(0, 0, RConstants.CopyDialogWaitTime),
TimeOutEvent = async delegate() {
waitDialog = new UIWaitDialog()
{
ContentStr = message
};
await waitDialog.ShowAsync();
}
};
bgTimer.Launch();
await waitOperation();
if (bgTimer.HasStop && waitDialog != null)
{
waitDialog.Hide();
bgTimer.Terminate();
}
}
void RunTest(long delay, long period)
{
TimerMonitor monitor = new TimerMonitor();
int expected = 10;
TestEventHandler handler = new TestEventHandler(monitor, expected);
IStage stage = new TimerStage(handler, delay, period);
monitor.Mwait();
Assert.Equal(expected, handler.GetCount());
}
internal static IMonitor CreateMonitor(MonitorType type, Options options, Action <string> outputFunction, CancellationToken token)
{
IMonitor monitor;
switch (type)
{
case MonitorType.Timer:
monitor = new TimerMonitor(options, outputFunction, token);
break;
case MonitorType.FileSystemWatcher:
monitor = new DirectoryMonitor(options, outputFunction, token);
break;
default:
throw new ArgumentOutOfRangeException(nameof(type), type, null);
}
return(monitor);
}
public TestEventHandler(TimerMonitor monitor, long expected)
{
_count = 0;
_monitor = monitor;
_expected = expected;
}