@Test
public void testListEquals() {
List<String> s = new ArrayList<String>();
s.add("GMethod");
s.add("ClassCast");
s.add("RawType");
List<String> r = new InstrumentedList<String>(s);
List<String> q = new InstrumentedList<String>(r);
assertTrue(r.equals(q));
}
@Override
public void verify() throws TransformException {
for (Pair<Node, List<Node>> pair : siblingsByTarget) {
Node target = pair.first;
List<Node> storedSiblings = pair.second;
for (Node sibling : storedSiblings) {
if (!target.query().single(".. is $_1/..", sibling).booleanValue())
throw new TransformException(
"previously selected node is no longer a sibling: " + sibling);
}
List<Node> actualSiblings =
query.runOn(mod.scope(target.query().single("..").query())).nodes().asList();
if (!actualSiblings.equals(storedSiblings))
throw new TransformException(
"sibling list changed for target " + target.query().single("@xml:id").value());
// No need to check sibling order, since any change in the node's document will trigger a
// sort.
}
}
@Test
public void testMultiHost() throws Exception {
HostMessenger hm1 = createHostMessenger(0);
final HostMessenger hm2 = createHostMessenger(1, false);
final HostMessenger hm3 = createHostMessenger(2, false);
final AtomicReference<Exception> exception = new AtomicReference<Exception>();
Thread hm2Start =
new Thread() {
@Override
public void run() {
try {
hm2.start();
} catch (Exception e) {
e.printStackTrace();
exception.set(e);
}
}
};
Thread hm3Start =
new Thread() {
@Override
public void run() {
try {
hm3.start();
} catch (Exception e) {
e.printStackTrace();
exception.set(e);
}
}
};
hm2Start.start();
hm3Start.start();
hm2Start.join();
System.out.println(hm2.getZK().getChildren(CoreZK.hostids, false));
hm3Start.join();
if (exception.get() != null) {
fail(exception.get().toString());
}
List<String> root1 = hm1.getZK().getChildren("/", false);
List<String> root2 = hm2.getZK().getChildren("/", false);
List<String> root3 = hm3.getZK().getChildren("/", false);
System.out.println(root1);
System.out.println(root2);
System.out.println(root3);
assertTrue(root1.equals(root2));
assertTrue(root2.equals(root3));
List<String> hostids1 = hm1.getZK().getChildren(CoreZK.hostids, false);
List<String> hostids2 = hm2.getZK().getChildren(CoreZK.hostids, false);
List<String> hostids3 = hm3.getZK().getChildren(CoreZK.hostids, false);
System.out.println(hostids1);
System.out.println(hostids2);
System.out.println(hostids3);
assertTrue(hostids1.equals(hostids2));
assertTrue(hostids2.equals(hostids3));
List<String> hosts3;
List<String> hosts1;
hm2.shutdown();
boolean success = false;
for (int ii = 0; ii < (200 / 5); ii++) {
hosts3 = hm3.getZK().getChildren(CoreZK.hosts, false);
hosts1 = hm1.getZK().getChildren(CoreZK.hosts, false);
if (hosts3.size() == 2 && hosts1.size() == 2 && hosts1.equals(hosts3)) {
success = true;
break;
}
Thread.sleep(5);
}
assertTrue(success);
hm1.waitForGroupJoin(2);
hm3.waitForGroupJoin(2);
}