@Test
public void testNamespace() throws Exception {
Timing timing = new Timing();
ChildReaper reaper = null;
CuratorFramework client =
CuratorFrameworkFactory.builder()
.connectString(server.getConnectString())
.sessionTimeoutMs(timing.session())
.connectionTimeoutMs(timing.connection())
.retryPolicy(new RetryOneTime(1))
.namespace("foo")
.build();
try {
client.start();
for (int i = 0; i < 10; ++i) {
client.create().creatingParentsIfNeeded().forPath("/test/" + Integer.toString(i));
}
reaper = new ChildReaper(client, "/test", Reaper.Mode.REAP_UNTIL_DELETE, 1);
reaper.start();
timing.forWaiting().sleepABit();
Stat stat = client.checkExists().forPath("/test");
Assert.assertEquals(stat.getNumChildren(), 0);
stat = client.usingNamespace(null).checkExists().forPath("/foo/test");
Assert.assertNotNull(stat);
Assert.assertEquals(stat.getNumChildren(), 0);
} finally {
Closeables.closeQuietly(reaper);
Closeables.closeQuietly(client);
}
}
@Test
public void testSomeNodes() throws Exception {
Timing timing = new Timing();
ChildReaper reaper = null;
CuratorFramework client =
CuratorFrameworkFactory.newClient(
server.getConnectString(), timing.session(), timing.connection(), new RetryOneTime(1));
try {
client.start();
Random r = new Random();
int nonEmptyNodes = 0;
for (int i = 0; i < 10; ++i) {
client.create().creatingParentsIfNeeded().forPath("/test/" + Integer.toString(i));
if (r.nextBoolean()) {
client.create().forPath("/test/" + Integer.toString(i) + "/foo");
++nonEmptyNodes;
}
}
reaper = new ChildReaper(client, "/test", Reaper.Mode.REAP_UNTIL_DELETE, 1);
reaper.start();
timing.forWaiting().sleepABit();
Stat stat = client.checkExists().forPath("/test");
Assert.assertEquals(stat.getNumChildren(), nonEmptyNodes);
} finally {
Closeables.closeQuietly(reaper);
Closeables.closeQuietly(client);
}
}