8272854: split runtime/CommandLine/PrintTouchedMethods.java test

test/hotspot/jtreg/runtime/CommandLine/PrintTouchedMethods.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2021, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -27,8 +27,7 @@
  * @modules java.base/jdk.internal.misc
  *          java.management
  * @library /test/lib
- * @compile TestLogTouchedMethods.java PrintTouchedMethods.java
- * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+LogTouchedMethods PrintTouchedMethods
+ * @run driver PrintTouchedMethods
  */
 
 import java.io.File;
@@ -44,7 +43,7 @@ public static void main(String args[]) throws Exception {
           "-XX:-UnlockDiagnosticVMOptions",
           "-XX:+LogTouchedMethods",
           "-XX:+PrintTouchedMethodsAtExit",
-          "TestLogTouchedMethods");
+          TestLogTouchedMethods.class.getName());
 
       // UnlockDiagnostic turned off, should fail
       OutputAnalyzer output = new OutputAnalyzer(pb.start());
@@ -55,7 +54,7 @@ public static void main(String args[]) throws Exception {
           "-XX:+UnlockDiagnosticVMOptions",
           "-XX:+LogTouchedMethods",
           "-XX:+PrintTouchedMethodsAtExit",
-          "TestLogTouchedMethods");
+          TestLogTouchedMethods.class.getName());
       output = new OutputAnalyzer(pb.start());
       // check order:
       // 1 "# Method::print_touched_methods version 1" is the first in first line
@@ -82,7 +81,7 @@ public static void main(String args[]) throws Exception {
           "-Xint",
           "-XX:+LogTouchedMethods",
           "-XX:+PrintTouchedMethodsAtExit",
-          "TestLogTouchedMethods");
+          TestLogTouchedMethods.class.getName());
       output = new OutputAnalyzer(pb.start());
       lines = output.asLines();
 
@@ -105,7 +104,7 @@ public static void main(String args[]) throws Exception {
           "-XX:+LogTouchedMethods",
           "-XX:+PrintTouchedMethodsAtExit",
           "-XX:-TieredCompilation",
-          "TestLogTouchedMethods");
+          TestLogTouchedMethods.class.getName());
       output = new OutputAnalyzer(pb.start());
       lines = output.asLines();
 
@@ -121,16 +120,5 @@ public static void main(String args[]) throws Exception {
       output.shouldContain("TestLogTouchedMethods.methodA:()V");
       output.shouldNotContain("TestLogTouchedMethods.methodB:()V");
       output.shouldHaveExitValue(0);
-
-      // Test jcmd PrintTouchedMethods VM.print_touched_methods
-      String pid = Long.toString(ProcessTools.getProcessId());
-      pb = new ProcessBuilder();
-      pb.command(new String[] {JDKToolFinder.getJDKTool("jcmd"), pid, "VM.print_touched_methods"});
-      output = new OutputAnalyzer(pb.start());
-      try {
-        output.shouldContain("PrintTouchedMethods.main:([Ljava/lang/String;)V");
-      } catch (RuntimeException e) {
-        output.shouldContain("Unknown diagnostic command");
-      }
-  }
+    }
 }

test/hotspot/jtreg/runtime/CommandLine/PrintTouchedMethodsJcmd.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2015, 2021, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * 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.
+ */
+
+/*
+ * @test
+ * @bug 8025692
+ * @summary Test jcmd PrintTouchedMethods VM.print_touched_methods
+ * @modules java.base/jdk.internal.misc
+ *          java.management
+ * @library /test/lib
+ * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+LogTouchedMethods PrintTouchedMethodsJcmd
+ */
+
+import jdk.test.lib.process.OutputAnalyzer;
+import jdk.test.lib.JDKToolFinder;
+
+public class PrintTouchedMethodsJcmd {
+
+    public static void main(String args[]) throws Exception {
+      var pid = Long.toString(ProcessHandle.current().pid());
+      var pb = new ProcessBuilder();
+      pb.command(new String[] {JDKToolFinder.getJDKTool("jcmd"), pid, "VM.print_touched_methods"});
+      var output = new OutputAnalyzer(pb.start());
+      try {
+        output.shouldContain("PrintTouchedMethodsJcmd.main:([Ljava/lang/String;)V");
+      } catch (RuntimeException e) {
+        output.shouldContain("Unknown diagnostic command");
+      }
+  }
+}