changeset 12505:bf17c0a1c746

8059038: Create new launcher for SA tools Summary: Proivide jhsdb command to launch sa based tools Reviewed-by: sspitsyn, jbachorik
author dsamersoff
date Thu, 23 Jul 2015 18:17:02 +0300
parents 5f928072738e
children 7e30e3ddeec7
files make/launcher/Launcher-jdk.hotspot.agent.gmk test/sun/tools/jhsdb/BasicLauncherTest.java test/sun/tools/jhsdb/SAGetoptTest.java
diffstat 3 files changed, 306 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/make/launcher/Launcher-jdk.hotspot.agent.gmk	Tue Jul 21 20:37:19 2015 +0200
+++ b/make/launcher/Launcher-jdk.hotspot.agent.gmk	Thu Jul 23 18:17:02 2015 +0300
@@ -27,6 +27,10 @@
 
 $(eval $(call SetupLauncher,jsadebugd, \
     -DJAVA_ARGS='{ "-J-ms8m"$(COMMA) "sun.jvm.hotspot.jdi.SADebugServer"$(COMMA) }' \
-    -DAPP_CLASSPATH='{ "/lib/tools.jar"$(COMMA) "/lib/sa-jdi.jar"$(COMMA) "/classes" }' \
     ,,,,,,,,,Info-privileged.plist))
 
+
+$(eval $(call SetupLauncher,jhsdb, \
+    -DJAVA_ARGS='{ "-J-ms8m"$(COMMA) "sun.jvm.hotspot.SALauncher"$(COMMA) }' \
+    ,,,,,,,,,Info-privileged.plist))
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/sun/tools/jhsdb/BasicLauncherTest.java	Thu Jul 23 18:17:02 2015 +0300
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2015, 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
+ * @summary Basic test for jhsdb launcher
+ * @library /../../test/lib/share/classes
+ * @library /lib/testlibrary
+ * @build jdk.testlibrary.*
+ * @build jdk.test.lib.apps.*
+ * @run main BasicLauncherTest
+ */
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Arrays;
+import jdk.testlibrary.JDKToolLauncher;
+import jdk.testlibrary.Utils;
+import jdk.testlibrary.OutputAnalyzer;
+import jdk.testlibrary.ProcessTools;
+import jdk.test.lib.apps.LingeredApp;
+
+public class BasicLauncherTest {
+
+    private final static String toolName = "jhsdb";
+    private static LingeredApp theApp = null;
+
+    /**
+     *
+     * @return exit code of tool
+     */
+    public static int launchCLHSDB()
+        throws IOException {
+
+        System.out.println("Starting LingeredApp");
+        try {
+            theApp = LingeredApp.startApp();
+
+            System.out.println("Starting clhsdb against " + theApp.getPid());
+            JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK(toolName);
+            launcher.addToolArg("clhsdb");
+            launcher.addToolArg("--pid=" + Long.toString(theApp.getPid()));
+
+            ProcessBuilder processBuilder = new ProcessBuilder(launcher.getCommand());
+            processBuilder.redirectError(ProcessBuilder.Redirect.INHERIT);
+            Process toolProcess = processBuilder.start();
+            toolProcess.getOutputStream().write("quit\n".getBytes());
+            toolProcess.getOutputStream().close();
+
+            // By default child process output stream redirected to pipe, so we are reading it in foreground.
+            BufferedReader reader = new BufferedReader(new InputStreamReader(toolProcess.getInputStream()));
+
+            String line;
+            while ((line = reader.readLine()) != null) {
+                System.out.println(line.trim());
+            }
+
+            toolProcess.waitFor();
+
+            return toolProcess.exitValue();
+        } catch (Exception ex) {
+            throw new RuntimeException("Test ERROR " + ex, ex);
+        } finally {
+            LingeredApp.stopApp(theApp);
+        }
+    }
+
+    /**
+     *
+     * @param vmArgs  - vm and java arguments to launch test app
+     * @return exit code of tool
+     */
+    public static void launch(String expectedMessage, List<String> toolArgs)
+        throws IOException {
+
+        System.out.println("Starting LingeredApp");
+        try {
+            theApp = LingeredApp.startApp();
+
+            System.out.println("Starting " + toolName + " " + toolArgs.get(0) + " against " + theApp.getPid());
+            JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK(toolName);
+
+            for (String cmd : toolArgs) {
+                launcher.addToolArg(cmd);
+            }
+
+            launcher.addToolArg("--pid=" + Long.toString(theApp.getPid()));
+
+            ProcessBuilder processBuilder = new ProcessBuilder(launcher.getCommand());
+            processBuilder.redirectError(ProcessBuilder.Redirect.INHERIT);
+            OutputAnalyzer output = ProcessTools.executeProcess(processBuilder);;
+            output.shouldContain(expectedMessage);
+            output.shouldHaveExitValue(0);
+
+        } catch (Exception ex) {
+            throw new RuntimeException("Test ERROR " + ex, ex);
+        } finally {
+            LingeredApp.stopApp(theApp);
+        }
+    }
+
+    public static void launch(String expectedMessage, String... toolArgs)
+        throws IOException {
+
+        launch(expectedMessage, Arrays.asList(toolArgs));
+    }
+
+    public static void main(String[] args)
+        throws IOException {
+
+        launchCLHSDB();
+
+        launch("No deadlocks found", "jstack");
+        launch("Server compiler detected", "jmap");
+        launch("Java System Properties", "jinfo");
+
+        // The test throws RuntimeException on error.
+        // IOException is thrown if LingeredApp can't start because of some bad
+        // environment condition
+        System.out.println("Test PASSED");
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/sun/tools/jhsdb/SAGetoptTest.java	Thu Jul 23 18:17:02 2015 +0300
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 2015, 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
+ * @summary unit test for SAGetopt function
+ * @compile -XDignore.symbol.file SAGetoptTest.java
+ * @run main SAGetoptTest
+ */
+
+import sun.jvm.hotspot.SAGetopt;
+
+public class SAGetoptTest {
+
+    private static boolean a_opt;
+    private static boolean b_opt;
+    private static boolean c_opt;
+    private static boolean e_opt;
+    private static boolean mixed_opt;
+
+    private static String  d_value;
+    private static String  exe_value;
+    private static String  core_value;
+
+    private static void initArgValues() {
+        a_opt = false;
+        b_opt = false;
+        c_opt = false;
+        e_opt = false;
+        mixed_opt = false;
+
+        d_value = "";
+        exe_value = "";
+        core_value = "";
+    }
+
+
+    private static void optionsTest(String[] args) {
+        initArgValues();
+
+        SAGetopt sg = new SAGetopt(args);
+
+        String[] longOpts = {"exe=","core=","mixed"};
+        String shortOpts = "abcd:e";
+        String s;
+
+        while((s = sg.next(shortOpts, longOpts)) != null) {
+            if (s.equals("a")) {
+                a_opt = true;
+                continue;
+            }
+
+            if (s.equals("b")) {
+                b_opt = true;
+                continue;
+            }
+
+            if (s.equals("c")) {
+                c_opt = true;
+                continue;
+            }
+
+            if (s.equals("e")) {
+                e_opt = true;
+                continue;
+            }
+
+            if (s.equals("mixed")) {
+                mixed_opt = true;
+                continue;
+            }
+
+            if (s.equals("d")) {
+                d_value = sg.getOptarg();
+                continue;
+            }
+
+            if (s.equals("exe")) {
+                exe_value = sg.getOptarg();
+                continue;
+            }
+
+            if (s.equals("core")) {
+                core_value = sg.getOptarg();
+                continue;
+            }
+        }
+    }
+
+    private static void badOptionsTest(int setNumber, String[] args, String expectedMessage) {
+        String msg = null;
+        try {
+            optionsTest(args);
+        } catch(RuntimeException ex) {
+            msg = ex.getMessage();
+        }
+
+        if (msg == null || !msg.equals(expectedMessage)) {
+            if (msg != null) {
+                System.err.println("Unexpected error '" + msg + "'");
+            }
+            throw new RuntimeException("Bad option test " + setNumber + " failed");
+        }
+    }
+
+    public static void main(String[] args) {
+        String[] optionSet1 = {"-abd", "bla", "-c"};
+        optionsTest(optionSet1);
+        if (!a_opt || !b_opt || !d_value.equals("bla") || !c_opt) {
+            throw new RuntimeException("Good optionSet 1 failed");
+        }
+
+        String[] optionSet2 = {"-e", "--mixed"};
+        optionsTest(optionSet2);
+        if (!e_opt || !mixed_opt) {
+            throw new RuntimeException("Good optionSet 2 failed");
+        }
+
+        String[] optionSet3 = {"--exe=bla", "--core", "bla_core", "--mixed"};
+        optionsTest(optionSet3);
+        if (!exe_value.equals("bla") || !core_value.equals("bla_core") || !mixed_opt) {
+            throw new RuntimeException("Good optionSet 3 failed");
+        }
+
+        // Bad options test
+        String[] optionSet4 = {"-abd", "-c"};
+        badOptionsTest(4, optionSet4, "Argument is expected for 'd'");
+
+        String[] optionSet5 = {"-exe", "bla", "--core"};
+        badOptionsTest(5, optionSet5, "Invalid option 'x'");
+
+        String[] optionSet6 = {"--exe", "--core", "bla_core"};
+        badOptionsTest(6, optionSet6, "Argument is expected for 'exe'");
+    }
+  }