blob: 21bdd80b394b1d8415691f28bd83599767e38dbe [file] [log] [blame]
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/* @test
* @bug 4737146 4750573
* @summary Test if isConnectable returns true after connected
* @library ..
*/
import java.net.*;
import java.nio.channels.*;
import java.nio.channels.spi.SelectorProvider;
import java.util.*;
public class IsConnectable {
static void test(TestServers.DayTimeServer daytimeServer) throws Exception {
InetSocketAddress isa
= new InetSocketAddress(daytimeServer.getAddress(),
daytimeServer.getPort());
SocketChannel sc = SocketChannel.open();
sc.configureBlocking(false);
final boolean immediatelyConnected = sc.connect(isa);
Selector selector = SelectorProvider.provider().openSelector();
try {
SelectionKey key = sc.register(selector, SelectionKey.OP_CONNECT);
int keysAdded = selector.select();
if (keysAdded > 0) {
boolean result = sc.finishConnect();
if (result) {
keysAdded = selector.select(5000);
// 4750573: keysAdded should not be incremented when op is dropped
// from a key already in the selected key set
if (keysAdded > 0)
throw new Exception("Test failed: 4750573 detected");
Set<SelectionKey> sel = selector.selectedKeys();
Iterator<SelectionKey> i = sel.iterator();
SelectionKey sk = i.next();
// 4737146: isConnectable should be false while connected
if (sk.isConnectable())
throw new Exception("Test failed: 4737146 detected");
}
} else {
if (!immediatelyConnected) {
throw new Exception("Select failed");
} else {
System.out.println("IsConnectable couldn't be fully tested for "
+ System.getProperty("os.name"));
}
}
} finally {
sc.close();
selector.close();
}
}
public static void main(String[] args) throws Exception {
try (TestServers.DayTimeServer daytimeServer
= TestServers.DayTimeServer.startNewServer(100)) {
test(daytimeServer);
}
}
}