*/
package org.opendaylight.yangtools.triemap;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
public class TestMultiThreadAddDelete {
private static final int RETRIES = 1;
private static final int N_THREADS = 7;
- private static final int COUNT = 50 * 1000;
+ private static final int COUNT = 50 * 1000;
@Test
- public void testMultiThreadAddDelete () {
+ public void testMultiThreadAddDelete () throws InterruptedException {
for (int j = 0; j < RETRIES; j++) {
- final Map<Object, Object> bt = new TrieMap <> ();
+ final Map<Object, Object> bt = new TrieMap<>();
{
- final ExecutorService es = Executors.newFixedThreadPool (N_THREADS);
+ final ExecutorService es = Executors.newFixedThreadPool(N_THREADS);
for (int i = 0; i < N_THREADS; i++) {
final int threadNo = i;
- es.execute (new Runnable () {
- @Override
- public void run () {
- for (int j = 0; j < COUNT; j++) {
- if (j % N_THREADS == threadNo) {
- bt.put (Integer.valueOf (j), Integer.valueOf (j));
- }
+ es.execute(() -> {
+ for (int k = 0; k < COUNT; k++) {
+ if (k % N_THREADS == threadNo) {
+ bt.put(Integer.valueOf(k), Integer.valueOf(k));
}
}
});
}
es.shutdown ();
- try {
- es.awaitTermination (3600L, TimeUnit.SECONDS);
- } catch (final InterruptedException e) {
- e.printStackTrace ();
- }
+ es.awaitTermination(5, TimeUnit.MINUTES);
}
- TestHelper.assertEquals (COUNT, bt.size ());
- TestHelper.assertFalse (bt.isEmpty ());
+ assertEquals(COUNT, bt.size());
+ assertFalse(bt.isEmpty());
{
- final ExecutorService es = Executors.newFixedThreadPool (N_THREADS);
+ final ExecutorService es = Executors.newFixedThreadPool(N_THREADS);
for (int i = 0; i < N_THREADS; i++) {
final int threadNo = i;
- es.execute (new Runnable () {
- @Override
- public void run () {
- for (int j = 0; j < COUNT; j++) {
- if (j % N_THREADS == threadNo) {
- bt.remove (Integer.valueOf (j));
- }
+ es.execute (() -> {
+ for (int k = 0; k < COUNT; k++) {
+ if (k % N_THREADS == threadNo) {
+ bt.remove (Integer.valueOf (k));
}
}
});
}
es.shutdown ();
- try {
- es.awaitTermination (3600L, TimeUnit.SECONDS);
- } catch (final InterruptedException e) {
- e.printStackTrace ();
- }
+ es.awaitTermination(5, TimeUnit.MINUTES);
}
- TestHelper.assertEquals (0, bt.size ());
- TestHelper.assertTrue (bt.isEmpty ());
+ assertEquals(0, bt.size ());
+ assertTrue(bt.isEmpty());
{
final ExecutorService es = Executors.newFixedThreadPool (N_THREADS);
});
}
es.shutdown ();
- try {
- es.awaitTermination (3600L, TimeUnit.SECONDS);
- } catch (final InterruptedException e) {
- e.printStackTrace ();
- }
+ es.awaitTermination(5, TimeUnit.MINUTES);
}
- TestHelper.assertEquals (0, bt.size ());
- if (!bt.isEmpty ()) {
- System.out.println ();
- }
- TestHelper.assertTrue (bt.isEmpty ());
+ assertEquals(0, bt.size());
+ assertTrue(bt.isEmpty());
}
}
}