6380601: MISC_REGRESSION tests need to be more resilient to ps cmd problems
authorykantser
Tue, 14 Jan 2014 11:08:33 +0100
changeset 22270 e4255239ce3a
parent 22269 852e4737460a
child 22271 c2c100e10ce6
6380601: MISC_REGRESSION tests need to be more resilient to ps cmd problems Reviewed-by: sla, alanb, jbachorik
jdk/test/sun/tools/jmap/Basic.sh
jdk/test/sun/tools/jmap/BasicJMapTest.java
jdk/test/sun/tools/jstack/Basic.sh
jdk/test/sun/tools/jstack/BasicJStackTest.java
--- a/jdk/test/sun/tools/jmap/Basic.sh	Tue Jan 14 13:31:44 2014 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,82 +0,0 @@
-#!/bin/sh
-
-#
-# Copyright (c) 2005, 2011, 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 6321286
-# @summary Unit test for jmap utility
-#
-# @library ../common
-# @build SimpleApplication ShutdownSimpleApplication
-# @run shell Basic.sh
-
-. ${TESTSRC}/../common/CommonSetup.sh
-. ${TESTSRC}/../common/ApplicationSetup.sh
-
-# Start application and use PORTFILE for coordination
-PORTFILE="${TESTCLASSES}"/shutdown.port
-startApplication SimpleApplication "${PORTFILE}"
-
-# all return statuses are checked in this test
-set +e
-
-failed=0
-
-# -histo[:live] option
-${JMAP} -J-XX:+UsePerfData -histo $appJavaPid
-if [ $? != 0 ]; then failed=1; fi
-
-${JMAP} -J-XX:+UsePerfData -histo:live $appJavaPid
-if [ $? != 0 ]; then failed=1; fi
-
-# -dump option
-DUMPFILE="java_pid${appJavaPid}.hprof"
-${JMAP} -J-XX:+UsePerfData -dump:format=b,file=${DUMPFILE} $appJavaPid
-if [ $? != 0 ]; then failed=1; fi
-
-# check that heap dump is parsable
-${JHAT} -parseonly true ${DUMPFILE}
-if [ $? != 0 ]; then failed=1; fi
-
-# dump file is large so remove it
-rm ${DUMPFILE}
-
-# -dump:live option
-${JMAP} -J-XX:+UsePerfData -dump:live,format=b,file=${DUMPFILE} $appJavaPid
-if [ $? != 0 ]; then failed=1; fi
-
-# check that heap dump is parsable
-${JHAT} -parseonly true ${DUMPFILE}
-if [ $? != 0 ]; then failed=1; fi
-
-# dump file is large so remove it
-rm -f ${DUMPFILE}
-
-set -e
-
-stopApplication "${PORTFILE}"
-waitForApplication
-
-exit $failed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/tools/jmap/BasicJMapTest.java	Tue Jan 14 11:08:33 2014 +0100
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2005, 2014, 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.io.File;
+import java.util.Arrays;
+
+import static jdk.testlibrary.Asserts.*;
+import jdk.testlibrary.JDKToolLauncher;
+import jdk.testlibrary.OutputAnalyzer;
+import jdk.testlibrary.ProcessTools;
+
+/*
+ * @test
+ * @bug 6321286
+ * @summary Unit test for jmap utility
+ * @library /lib/testlibrary
+ * @run main BasicJMapTest
+ */
+public class BasicJMapTest {
+
+    private static ProcessBuilder processBuilder = new ProcessBuilder();
+
+    public static void main(String[] args) throws Exception {
+        testHisto();
+        testHistoLive();
+        testDump();
+        testDumpLive();
+    }
+
+    private static void testHisto() throws Exception {
+        OutputAnalyzer output = jmap("-histo");
+        output.shouldHaveExitValue(0);
+    }
+
+    private static void testHistoLive() throws Exception {
+        OutputAnalyzer output = jmap("-histo:live");
+        output.shouldHaveExitValue(0);
+    }
+
+    private static void testDump() throws Exception {
+        File dump = new File("java_pid$" + ProcessTools.getProcessId() + ".hprof");
+        OutputAnalyzer output = jmap("-dump:format=b,file=" + dump.getName());
+        output.shouldHaveExitValue(0);
+        output.shouldContain("Heap dump file created");
+        verifyDumpFile(dump);
+    }
+
+    private static void testDumpLive() throws Exception {
+        File dump = new File("java_pid$" + ProcessTools.getProcessId() + ".hprof");
+        OutputAnalyzer output = jmap("-dump:live,format=b,file=" + dump.getName());
+        output.shouldHaveExitValue(0);
+        output.shouldContain("Heap dump file created");
+        verifyDumpFile(dump);
+    }
+
+    private static void verifyDumpFile(File dump) {
+        assertTrue(dump.exists() && dump.isFile(), "Could not create dump file");
+        dump.delete();
+    }
+
+    private static OutputAnalyzer jmap(String... toolArgs) throws Exception {
+        JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jmap");
+        launcher.addVMArg("-XX:+UsePerfData");
+        if (toolArgs != null) {
+            for (String toolArg : toolArgs) {
+                launcher.addToolArg(toolArg);
+            }
+        }
+        launcher.addToolArg(Integer.toString(ProcessTools.getProcessId()));
+
+        processBuilder.command(launcher.getCommand());
+        System.out.println(Arrays.toString(processBuilder.command().toArray()).replace(",", ""));
+        OutputAnalyzer output = new OutputAnalyzer(processBuilder.start());
+        System.out.println(output.getOutput());
+
+        return output;
+    }
+
+}
--- a/jdk/test/sun/tools/jstack/Basic.sh	Tue Jan 14 13:31:44 2014 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,60 +0,0 @@
-#!/bin/sh
-
-#
-# Copyright (c) 2005, 2011, 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 6260070
-# @summary Unit test for jstack utility
-#
-# @library ../common
-# @build SimpleApplication ShutdownSimpleApplication
-# @run shell Basic.sh
-
-. ${TESTSRC}/../common/CommonSetup.sh
-. ${TESTSRC}/../common/ApplicationSetup.sh
-
-# Start application and use PORTFILE for coordination
-PORTFILE="${TESTCLASSES}"/shutdown.port
-startApplication SimpleApplication "${PORTFILE}"
-
-# all return statuses are checked in this test
-set +e
-
-failed=0
-
-# normal
-$JSTACK -J-XX:+UsePerfData $appJavaPid 2>&1
-if [ $? != 0 ]; then failed=1; fi
-
-# long
-$JSTACK -J-XX:+UsePerfData -l $appJavaPid 2>&1
-if [ $? != 0 ]; then failed=1; fi
-
-set -e
-
-stopApplication "${PORTFILE}"
-waitForApplication
- 
-exit $failed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/tools/jstack/BasicJStackTest.java	Tue Jan 14 11:08:33 2014 +0100
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2005, 2014, 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.Arrays;
+
+import jdk.testlibrary.JDKToolLauncher;
+import jdk.testlibrary.OutputAnalyzer;
+import jdk.testlibrary.ProcessTools;
+
+/*
+ * @test
+ * @bug 6260070
+ * @summary Unit test for jstack utility
+ * @library /lib/testlibrary
+ * @run main BasicJStackTest
+ */
+public class BasicJStackTest {
+
+    private static ProcessBuilder processBuilder = new ProcessBuilder();
+
+    public static void main(String[] args) throws Exception {
+        testJstackNoArgs();
+        testJstack_l();
+    }
+
+    private static void testJstackNoArgs() throws Exception {
+        OutputAnalyzer output = jstack();
+        output.shouldHaveExitValue(0);
+    }
+
+    private static void testJstack_l() throws Exception {
+        OutputAnalyzer output = jstack("-l");
+        output.shouldHaveExitValue(0);
+    }
+
+    private static OutputAnalyzer jstack(String... toolArgs) throws Exception {
+        JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jstack");
+        launcher.addVMArg("-XX:+UsePerfData");
+        if (toolArgs != null) {
+            for (String toolArg : toolArgs) {
+                launcher.addToolArg(toolArg);
+            }
+        }
+        launcher.addToolArg(Integer.toString(ProcessTools.getProcessId()));
+
+        processBuilder.command(launcher.getCommand());
+        System.out.println(Arrays.toString(processBuilder.command().toArray()).replace(",", ""));
+        OutputAnalyzer output = new OutputAnalyzer(processBuilder.start());
+        System.out.println(output.getOutput());
+
+        return output;
+    }
+
+}