diff test/java/lang/ClassLoader/deadlock/TestCrossDelegate.sh @ 1042:45ff1a9d4edb

4735126: (cl) ClassLoader.loadClass locks all instances in chain when delegating Summary: Added support for parallel-capable class loaders Reviewed-by: alanb
author valeriep
date Mon, 06 Apr 2009 18:46:20 -0700
parents
children 00cd9dc3c2b5
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/lang/ClassLoader/deadlock/TestCrossDelegate.sh	Mon Apr 06 18:46:20 2009 -0700
@@ -0,0 +1,105 @@
+#
+# Copyright 2009 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+# CA 95054 USA or visit www.sun.com if you need additional information or
+# have any questions.
+#
+# @test
+# @bug 4735126
+# @summary (cl) ClassLoader.loadClass locks all instances in chain 
+#          when delegating
+# 
+# @run shell/timeout=10 TestCrossDelegate.sh
+
+# if running by hand on windows, change TESTSRC and TESTCLASSES to "."
+if [ "${TESTSRC}" = "" ] ; then
+    TESTSRC=`pwd`
+fi
+if [ "${TESTCLASSES}" = "" ] ; then
+    TESTCLASSES=`pwd`
+fi
+
+# if running by hand on windows, change this to appropriate value
+if [ "${TESTJAVA}" = "" ] ; then
+    echo "TESTJAVA not set.  Test cannot execute."
+    echo "FAILED!!!"
+    exit 1
+fi
+echo TESTSRC=${TESTSRC}
+echo TESTCLASSES=${TESTCLASSES}
+echo TESTJAVA=${TESTJAVA}
+echo ""
+
+# set platform-specific variables
+OS=`uname -s`
+case "$OS" in
+  SunOS )
+    FS="/"
+    ;;
+  Linux )
+    FS="/"
+    ;;
+  Windows* )
+    FS="\\"
+    ;;
+esac
+
+# compile test
+${TESTJAVA}${FS}bin${FS}javac \
+        -d ${TESTCLASSES} \
+        ${TESTSRC}${FS}Starter.java ${TESTSRC}${FS}DelegatingLoader.java
+
+STATUS=$?
+if [ ${STATUS} -ne 0 ]
+then
+    exit ${STATUS}
+fi
+
+# set up test
+${TESTJAVA}${FS}bin${FS}javac \
+        -d ${TESTCLASSES}${FS} \
+        ${TESTSRC}${FS}Alice.java ${TESTSRC}${FS}SupBob.java \
+        ${TESTSRC}${FS}Bob.java ${TESTSRC}${FS}SupAlice.java
+
+cd ${TESTCLASSES}
+DIRS="SA SB"
+for dir in $DIRS
+do
+    if [ -d ${dir} ]; then
+        rm -rf ${dir}
+    fi
+    mkdir ${dir}
+    mv com${dir} ${dir}
+done
+
+# run test
+${TESTJAVA}${FS}bin${FS}java \
+        -verbose:class -XX:+TraceClassLoading -cp . \
+        -Dtest.classes=${TESTCLASSES} \
+        Starter cross
+# -XX:+UnlockDiagnosticVMOptions -XX:+UnsyncloadClass \
+
+# save error status
+STATUS=$?
+
+# clean up
+rm -rf ${TESTCLASSES}${FS}SA ${TESTCLASSES}${FS}SB
+
+# return
+exit ${STATUS}