changeset 48652:8b434af2703d

8193124: SA: Testcases for clhsdb jdis and findpc commands Reviewed-by: sundar, cjplummer, jgeorge
author sballal
date Fri, 08 Dec 2017 15:41:11 +0530
parents d613952b3465
children 0997d6959851
files test/hotspot/jtreg/serviceability/sa/ClhsdbFindPC.java test/hotspot/jtreg/serviceability/sa/ClhsdbJdis.java
diffstat 2 files changed, 203 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/serviceability/sa/ClhsdbFindPC.java	Fri Dec 08 15:41:11 2017 +0530
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2017, 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.
+ */
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.ArrayList;
+
+import jdk.test.lib.apps.LingeredApp;
+
+/*
+ * @test
+ * @bug 8193124
+ * @summary Test the clhsdb 'findpc' command
+ * @library /test/lib
+ * @run main/othervm ClhsdbFindPC
+ */
+
+public class ClhsdbFindPC {
+
+    private static void testFindPC(boolean withXcomp) throws Exception {
+        LingeredApp theApp = null;
+        try {
+            ClhsdbLauncher test = new ClhsdbLauncher();
+            theApp = withXcomp ? LingeredApp.startApp(List.of("-Xcomp"))
+                               : LingeredApp.startApp(List.of("-Xint"));
+            System.out.print("Started LingeredApp ");
+            if (withXcomp) {
+                System.out.print("(-Xcomp) ");
+            } else {
+                System.out.print("(-Xint) ");
+            }
+            System.out.println("with pid " + theApp.getPid());
+
+            // Run 'jstack -v' command to get the pc
+            List<String> cmds = List.of("jstack -v");
+            String output = test.run(theApp.getPid(), cmds, null, null);
+
+            // Test the 'findpc' command passing in the pc obtained from
+            // the 'jstack -v' command
+            cmds = new ArrayList<String>();
+
+            // Output could be null if the test was skipped due to
+            // attach permission issues.
+            if (output != null) {
+                String cmdStr = null;
+                String[] parts = output.split("LingeredApp.main");
+                String[] tokens = parts[1].split(" ");
+                for (String token : tokens) {
+                    if (token.contains("pc")) {
+                        String[] address = token.split("=");
+                        // address[1] represents the address of the Method
+                        cmdStr = "findpc " + address[1].replace(",","");
+                        cmds.add(cmdStr);
+                        break;
+                    }
+                }
+
+                Map<String, List<String>> expStrMap = new HashMap<>();
+                if (withXcomp) {
+                    expStrMap.put(cmdStr, List.of(
+                            "In code in NMethod for jdk/test/lib/apps/LingeredApp.main",
+                            "content:",
+                            "oops:",
+                            "frame size:"));
+                } else {
+                    expStrMap.put(cmdStr, List.of(
+                            "In interpreter codelet",
+                            "invoke return entry points"));
+                }
+
+                test.run(theApp.getPid(), cmds, expStrMap, null);
+            }
+        } catch (Exception ex) {
+            throw new RuntimeException("Test ERROR " + ex, ex);
+        } finally {
+            LingeredApp.stopApp(theApp);
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        System.out.println("Starting the ClhsdbFindPC test");
+        testFindPC(true);
+        testFindPC(false);
+        System.out.println("Test PASSED");
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/serviceability/sa/ClhsdbJdis.java	Fri Dec 08 15:41:11 2017 +0530
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2017, 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.
+ */
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.ArrayList;
+
+import jdk.test.lib.apps.LingeredApp;
+
+/*
+ * @test
+ * @bug 8193124
+ * @summary Test the clhsdb 'jdis' command
+ * @library /test/lib
+ * @run main/othervm ClhsdbJdis
+ */
+
+public class ClhsdbJdis {
+
+    public static void main(String[] args) throws Exception {
+        LingeredApp theApp = null;
+        System.out.println("Starting the ClhsdbJdis test");
+
+        try {
+            ClhsdbLauncher test = new ClhsdbLauncher();
+            theApp = LingeredApp.startApp();
+            System.out.println("Started LingeredApp with pid " + theApp.getPid());
+
+            // Run 'jstack -v' command to get the Method Address
+            List<String> cmds = List.of("jstack -v");
+            String output = test.run(theApp.getPid(), cmds, null, null);
+
+            // Test the 'jdis' command passing in the address obtained from
+            // the 'jstack -v' command
+            cmds = new ArrayList<String>();
+
+            // Output could be null if the test was skipped due to
+            // attach permission issues.
+            if (output != null) {
+                String cmdStr = null;
+                String[] parts = output.split("LingeredApp.main");
+                String[] tokens = parts[1].split(" ");
+                for (String token : tokens) {
+                    if (token.contains("Method")) {
+                        String[] address = token.split("=");
+                        // address[1] represents the address of the Method
+                        cmdStr = "jdis " + address[1];
+                        cmds.add(cmdStr);
+                        break;
+                    }
+                }
+
+                Map<String, List<String>> expStrMap = new HashMap<>();
+                expStrMap.put(cmdStr, List.of(
+                        "public static void main(java.lang.String[])",
+                        "Holder Class",
+                        "public class jdk.test.lib.apps.LingeredApp @",
+                        "Bytecode",
+                        "line bci   bytecode",
+                        "Exception Table",
+                        "start bci end bci handler bci catch type",
+                        "Constant Pool of [public class jdk.test.lib.apps.LingeredApp @"));
+
+                test.run(theApp.getPid(), cmds, expStrMap, null);
+            }
+        } catch (Exception ex) {
+            throw new RuntimeException("Test ERROR " + ex, ex);
+        } finally {
+            LingeredApp.stopApp(theApp);
+        }
+        System.out.println("Test PASSED");
+    }
+}
+