Thread_Wait.java: New file.

2000-03-23  Bryce McKinlay  <bryce@albatross.co.nz>

        * libjava.lang/Thread_Wait.java: New file.
        * libjava.lang/Thread_Sleep.java: New file.
        * libjava.lang/Thread_Monitor.java: New file.
        * libjava.lang/Thread_Wait.out: New file.
        * libjava.lang/Thread_Sleep.out: New file.
        * libjava.lang/Thread_Monitor.out: New file.
        * libjava.lang/Thread_Interrupt.java: New file.
        * libjava.lang/Thread_Wait_2.java: New file.
        * libjava.lang/Thread_Wait_2.out: New file.
        * libjava.lang/Thread_Wait_Interrupt.java: New file.
        * libjava.lang/Thread_Wait_Interrupt.out: New file.
        * libjava.lang/Thread_Interrupt.out: New file.
        * libjava.lang/Thread_Join.java: New file.
        * libjava.lang/Thread_Join.out: New file.
        * libjava.lang/Thread_Alive.java: New file.
        * libjava.lang/Thread_Alive.out: New file.

From-SVN: r32706

1 files changed, 68 insertions, 0 deletions

diff --git a/libjava/testsuite/libjava.lang/Thread_Join.java b/libjava/testsuite/libjava.lang/Thread_Join.java
new file mode 100644
index 0000000..711b05c
--- /dev/null
+++ b/libjava/testsuite/libjava.lang/Thread_Join.java
@@ -0,0 +1,68 @@
+// Many threads join a single thread.
+// Origin: Bryce McKinlay <bryce@albatross.co.nz>
+
+class Sleeper implements Runnable
+{
+  int num = -1;
+  
+  public Sleeper(int num)
+  {
+    this.num = num;
+  }
+  
+  public void run()
+  {
+    System.out.println("sleeping");
+    try
+    {
+      Thread.sleep(500);
+    }
+    catch (InterruptedException x)
+    {
+      System.out.println("sleep() interrupted");
+    }
+    System.out.println("done");
+  }
+}
+
+class Joiner implements Runnable
+{
+  Thread join_target;
+  
+  public Joiner(Thread t)
+  {
+    this.join_target = t;
+  }
+  
+  public void run()
+  {
+    try
+    {
+      long start = System.currentTimeMillis();
+      join_target.join(2000);
+      if ((System.currentTimeMillis() - start) > 1900)
+        System.out.println("Error: Join timed out");
+      else
+        System.out.println("ok");
+    }
+    catch (InterruptedException x)
+    {
+      System.out.println("join() interrupted");
+    }
+  }
+  
+}
+
+public class Thread_Join
+{
+  public static void main(String[] args)
+  {
+    Thread primary = new Thread(new Sleeper(1));
+    primary.start();
+    for (int i=0; i < 10; i++)
+    {
+      Thread t = new Thread(new Joiner(primary));
+      t.start();
+    }
+  }
+}