changeset 19970:0acec4a1f32e

8016029: test runtime/6878713/Test6878713.sh failed Summary: Rewrote test in Java; updated the test condition to reflect latest changes in the source Reviewed-by: dholmes, ctornqvi
author mseledtsov
date Tue, 17 Sep 2013 20:09:32 +0200
parents 881e0bfd7284
children 37d89625f15c
files hotspot/test/runtime/6878713/Test6878713.sh hotspot/test/runtime/6878713/testcase.jar hotspot/test/runtime/ClassFile/OomWhileParsingRepeatedJsr.java hotspot/test/runtime/ClassFile/testcase.jar
diffstat 4 files changed, 74 insertions(+), 137 deletions(-) [+]
line wrap: on
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--- a/hotspot/test/runtime/6878713/Test6878713.sh	Mon Sep 16 18:39:53 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,137 +0,0 @@
-#!/bin/sh
-
-# 
-#  Copyright (c) 2011, 2013, 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 6878713
-## @bug 7030610
-## @bug 7037122
-## @bug 7123945
-## @summary Verifier heap corruption, relating to backward jsrs
-## @run shell Test6878713.sh
-##
-## some tests require path to find test source dir
-if [ "${TESTSRC}" = "" ]
-then
-  TESTSRC=${PWD}
-  echo "TESTSRC not set.  Using "${TESTSRC}" as default"
-fi
-echo "TESTSRC=${TESTSRC}"
-## Adding common setup Variables for running shell tests.
-. ${TESTSRC}/../../test_env.sh
-
-TARGET_CLASS=OOMCrashClass1960_2
-
-echo "INFO: extracting the target class."
-${COMPILEJAVA}${FS}bin${FS}jar xvf \
-    ${TESTSRC}${FS}testcase.jar ${TARGET_CLASS}.class
-
-# remove any hs_err_pid that might exist here
-rm -f hs_err_pid*.log
-
-echo "INFO: checking for 32-bit versus 64-bit VM."
-${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -version 2>&1 \
-    | grep "64-Bit [^ ][^ ]* VM" > /dev/null 2>&1
-status="$?"
-if [ "$status" = 0 ]; then
-    echo "INFO: testing a 64-bit VM."
-    is_64_bit=true
-else
-    echo "INFO: testing a 32-bit VM."
-fi
-
-if [ "$is_64_bit" = true ]; then
-    # limit is 768MB in 8-byte words (1024 * 1024 * 768 / 8) == 100663296
-    MALLOC_MAX=100663296
-else
-    # limit is 768MB in 4-byte words (1024 * 1024 * 768 / 4) == 201326592
-    MALLOC_MAX=201326592
-fi
-echo "INFO: MALLOC_MAX=$MALLOC_MAX"
-
-echo "INFO: executing the target class."
-# -XX:+PrintCommandLineFlags for debugging purposes
-# -XX:+IgnoreUnrecognizedVMOptions so test will run on a VM without
-#     the new -XX:MallocMaxTestWords option
-# -XX:+UnlockDiagnosticVMOptions so we can use -XX:MallocMaxTestWords
-# -XX:MallocMaxTestWords limits malloc to $MALLOC_MAX
-${TESTJAVA}${FS}bin${FS}java \
-    -XX:+PrintCommandLineFlags \
-    -XX:+IgnoreUnrecognizedVMOptions \
-    -XX:+UnlockDiagnosticVMOptions \
-    -XX:MallocMaxTestWords=$MALLOC_MAX \
-    ${TESTVMOPTS} ${TARGET_CLASS} > test.out 2>&1
-
-echo "INFO: begin contents of test.out:"
-cat test.out
-echo "INFO: end contents of test.out."
-
-echo "INFO: checking for memory allocation error message."
-# We are looking for this specific memory allocation failure mesg so
-# we know we exercised the right allocation path with the test class:
-MESG1="Native memory allocation (malloc) failed to allocate 25696531[0-9][0-9] bytes"
-grep "$MESG1" test.out
-status="$?"
-if [ "$status" = 0 ]; then
-    echo "INFO: found expected memory allocation error message."
-else
-    echo "INFO: did not find expected memory allocation error message."
-
-    # If we didn't find MESG1 above, then there are several scenarios:
-    # 1) -XX:MallocMaxTestWords is not supported by the current VM and we
-    #    didn't fail TARGET_CLASS's memory allocation attempt; instead
-    #    we failed to find TARGET_CLASS's main() method. The TARGET_CLASS
-    #    is designed to provoke a memory allocation failure during class
-    #    loading; we actually don't care about running the class which is
-    #    why it doesn't have a main() method.
-    # 2) we failed a memory allocation, but not the one we were looking
-    #    so it might be that TARGET_CLASS no longer tickles the same
-    #    memory allocation code path
-    # 3) TARGET_CLASS reproduces the failure mode (SIGSEGV) fixed by
-    #    6878713 because the test is running on a pre-fix VM.
-    echo "INFO: checking for no main() method message."
-    MESG2="Error: Main method not found in class"
-    grep "$MESG2" test.out
-    status="$?"
-    if [ "$status" = 0 ]; then
-        echo "INFO: found no main() method message."
-    else
-        echo "FAIL: did not find no main() method message."
-        # status is non-zero for exit below
-
-        if [ -s hs_err_pid*.log ]; then
-            echo "INFO: begin contents of hs_err_pid file:"
-            cat hs_err_pid*.log
-            echo "INFO: end contents of hs_err_pid file."
-        fi
-    fi
-fi
-
-if [ "$status" = 0 ]; then
-    echo "PASS: test found one of the expected messages."
-fi
-exit "$status"
Binary file hotspot/test/runtime/6878713/testcase.jar has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/runtime/ClassFile/OomWhileParsingRepeatedJsr.java	Tue Sep 17 20:09:32 2013 +0200
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2011, 2013, 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 OomWhileParsingRepeatedJsr
+ * @summary Testing class file parser; specifically parsing
+ *          a file with repeated JSR (jump local subroutine)
+ *          bytecode command.
+ * @bug 6878713
+ * @bug 7030610
+ * @bug 7037122
+ * @bug 7123945
+ * @bug 8016029
+ * @library /testlibrary
+ * @run main OomWhileParsingRepeatedJsr
+ */
+
+import com.oracle.java.testlibrary.*;
+
+
+public class OomWhileParsingRepeatedJsr {
+
+    public static void main(String[] args) throws Exception {
+
+        // ======= Configure the test
+        String jarFile = System.getProperty("test.src") + "/testcase.jar";
+        String className = "OOMCrashClass1960_2";
+
+        // limit is 768MB in native words
+        int mallocMaxTestWords = (1024 * 1024 * 768 / 4);
+        if (Platform.is64bit())
+            mallocMaxTestWords = (mallocMaxTestWords / 2);
+
+        // ======= extract the test class
+        ProcessBuilder pb = new ProcessBuilder(new String[] {
+            JDKToolFinder.getJDKTool("jar"),
+            "xvf", jarFile } );
+        OutputAnalyzer output = new OutputAnalyzer(pb.start());
+        output.shouldHaveExitValue(0);
+
+        // ======= execute the test
+        pb = ProcessTools.createJavaProcessBuilder(
+            "-cp", ".",
+            "-XX:+UnlockDiagnosticVMOptions",
+            "-XX:MallocMaxTestWords=" + mallocMaxTestWords,
+            className );
+
+        output = new OutputAnalyzer(pb.start());
+        output.shouldContain("Cannot reserve enough memory");
+    }
+}
+
Binary file hotspot/test/runtime/ClassFile/testcase.jar has changed