package ch.qos.logback.core.issue.LOGBACK_849;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.TimeUnit;
import org.junit.Ignore;
import org.junit.Test;
import ch.qos.logback.core.Context;
import ch.qos.logback.core.ContextBase;
import ch.qos.logback.core.util.ExecutorServiceUtil;
public class Basic {
ExecutorService executor = ExecutorServiceUtil.newExecutorService();
Context context = new ContextBase();
@Test(timeout = 100)
public void withNoSubmittedTasksShutdownNowShouldReturnImmediately() throws InterruptedException {
executor.shutdownNow();
executor.awaitTermination(5000, TimeUnit.MILLISECONDS);
}
@Ignore
@Test
public void withOneSlowTask() throws InterruptedException {
executor.execute(new InterruptIgnoring(1000));
Thread.sleep(100);
ExecutorServiceUtil.shutdown(executor);
}
// InterruptIgnoring ===========================================
static class InterruptIgnoring implements Runnable {
int delay;
InterruptIgnoring(int delay) {
this.delay = delay;
}
public void run() {
long runUntil = System.currentTimeMillis() + delay;
while (true) {
try {
long sleep = runUntil - System.currentTimeMillis();
System.out.println("will sleep " + sleep);
if (sleep > 0) {
Thread.currentThread().sleep(delay);
} else {
return;
}
} catch (InterruptedException e) {
// ignore the exception
}
}
}
}
}