Initial revision

From-SVN: r102074

libjava/classpath/testsuite/java.lang/JoinTest.java

@@ -0,0 +1,77 @@
+public class JoinTest
+  implements Runnable
+{
+  public static int count = 0;
+
+  void send()
+    throws Exception
+    {
+      Thread.sleep(2000);
+      System.out.println("PASSED: Sender completed");
+    }
+  void receive()
+    throws Exception
+    {
+      synchronized(this) {
+	notifyAll();
+      }
+
+      Thread.sleep(5000);
+      count++;
+      System.out.println("PASSED: Receiver completed");
+    }
+
+  public void run()
+    {
+      String name = Thread.currentThread().getName();
+      if (name.equals("timer")) {
+	try {
+	  Thread.sleep(10000);
+	} catch (InterruptedException e){}
+	System.out.println("FAILED: timer triggered");
+	System.exit(1);
+      }
+      try {
+	receive();
+      } catch (Exception e) {
+	System.out.println("FAILED: receiver: " + e);
+	System.exit(1);
+      }
+    }
+  public static void main(String args[])
+    {
+      try {
+	JoinTest sender =
+	  new JoinTest();
+	JoinTest receiver =
+	  new JoinTest();
+	Thread receiver_thread = new Thread(receiver);
+
+	/* Make sure the test terminates even if it hangs on network */
+	JoinTest timer = new JoinTest();
+	Thread timer_thread = new Thread(timer, "timer");
+	timer_thread.start();
+
+	synchronized(receiver) {
+	  receiver_thread.start();
+	  receiver.wait();
+	}
+	try {
+	  sender.send();
+	} catch (Exception e) {
+	  System.out.println("FAILED: sender: " + e);
+	  System.exit(1);
+	}
+	receiver_thread.join();
+	  
+	if (0 == count)
+	  throw new Exception("Nothing received");
+
+	System.out.println("PASSED: Join send/receive count="+count);
+	System.exit(0);
+      } catch (Exception e) {
+	System.out.println("FAILED: " + e);
+	System.exit(1);
+      }
+    }
+}