test/jdk/internal/ref/Cleaner/ExitOnThrow.java

rev 13549 : 8148117: Move sun.misc.Cleaner to jdk.internal.ref
Reviewed-by: alanb, rriggs

@@ -19,26 +19,57 @@
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 
-//
-
-import sun.misc.*;
+/*
+ * @test
+ * @bug 4954921 8009259
+ * @library /test/lib/share/classes
+ * @build jdk.test.lib.*
+ * @build jdk.test.lib.process.*
+ * @run main ExitOnThrow
+ * @summary Ensure that if a cleaner throws an exception then the VM exits
+ */
+import java.util.Arrays;
 
+import jdk.internal.ref.Cleaner;
+import jdk.test.lib.JDKToolLauncher;
+import jdk.test.lib.process.OutputAnalyzer;
+import jdk.test.lib.process.ProcessTools;
 
 public class ExitOnThrow {
 
+    static final String cp = System.getProperty("test.classes", ".");
+
     public static void main(String[] args) throws Exception {
+        if (args.length == 0) {
+            String[] cmd = JDKToolLauncher.createUsingTestJDK("java")
+                                          .addToolArg("-cp")
+                                          .addToolArg(cp)
+                                          .addToolArg("ExitOnThrow")
+                                          .addToolArg("-executeCleaner")
+                                          .getCommand();
+            ProcessBuilder pb = new ProcessBuilder(cmd);
+            OutputAnalyzer out = ProcessTools.executeProcess(pb);
+            System.out.println("======================");
+            System.out.println(Arrays.toString(cmd));
+            String msg = " stdout: [" + out.getStdout() + "]\n" +
+                         " stderr: [" + out.getStderr() + "]\n" +
+                         " exitValue = " + out.getExitValue() + "\n";
+            System.out.println(msg);
+
+            if (out.getExitValue() != 1)
+                throw new RuntimeException("Unexpected exit code: " +
+                                           out.getExitValue());
+
+        } else {
         Cleaner.create(new Object(),
-                       new Runnable() {
-                               public void run() {
-                                   throw new RuntimeException("Foo!");
-                               }
-                           });
+                           () -> { throw new RuntimeException("Foo!"); } );
         while (true) {
             System.gc();
             Thread.sleep(100);
         }
     }
+    }
 
 }