/// <exception cref="System.Exception"/>
public virtual void TestThreadDumpAndDeadlocks()
{
new TestTimedOutTestsListener.Deadlock();
string s = null;
while (true)
{
s = TimedOutTestsListener.BuildDeadlockInfo();
if (s != null)
{
break;
}
Thread.Sleep(100);
}
Assert.Equal(3, CountStringOccurrences(s, "BLOCKED"));
Failure failure = new Failure(null, new Exception(TimedOutTestsListener.TestTimedOutPrefix
));
StringWriter writer = new StringWriter();
new TimedOutTestsListener(new PrintWriter(writer)).TestFailure(failure);
string @out = writer.ToString();
Assert.True(@out.Contains("THREAD DUMP"));
Assert.True(@out.Contains("DEADLOCKS DETECTED"));
System.Console.Out.WriteLine(@out);
}
/// <exception cref="TimeoutException"/>
/// <exception cref="System.Exception"/>
public static void WaitFor(Supplier <bool> check, int checkEveryMillis, int waitForMillis
)
{
long st = Time.Now();
do
{
bool result = check.Get();
if (result)
{
return;
}
Thread.Sleep(checkEveryMillis);
}while (Time.Now() - st < waitForMillis);
throw new TimeoutException("Timed out waiting for condition. " + "Thread diagnostics:\n"
+ TimedOutTestsListener.BuildThreadDiagnosticString());
}
