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comparison: test/serviceability/7170638/SDTProbesGNULinuxTest.sh
test/serviceability/7170638/SDTProbesGNULinuxTest.sh
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| 1 # | |
| 2 # Copyright (c) 2012, Red Hat, Inc. | |
| 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 # | |
| 5 # This code is free software; you can redistribute it and/or modify it | |
| 6 # under the terms of the GNU General Public License version 2 only, as | |
| 7 # published by the Free Software Foundation. | |
| 8 # | |
| 9 # This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 # version 2 for more details (a copy is included in the LICENSE file that | |
| 13 # accompanied this code). | |
| 14 # | |
| 15 # You should have received a copy of the GNU General Public License version | |
| 16 # 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 # | |
| 19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 20 # or visit www.oracle.com if you need additional information or have any | |
| 21 # questions. | |
| 22 # | |
| 23 | |
| 24 # @test SDTProbesGNULinuxTest.sh | |
| 25 # @bug 7170638 | |
| 26 # @summary Test SDT probes available on GNU/Linux when DTRACE_ENABLED | |
| 27 # @run shell SDTProbesGNULinuxTest.sh | |
| 28 | |
| 29 # This test only matters on GNU/Linux, others trivially PASS. | |
| 30 OS=`uname -s` | |
| 31 case "$OS" in | |
| 32 Linux ) | |
| 33 ;; | |
| 34 *) | |
| 35 echo "Not testing on anything but GNU/Linux. PASSED" | |
| 36 exit 0; | |
| 37 ;; | |
| 38 esac | |
| 39 | |
| 40 # Where is our java (parent) directory? | |
| 41 if [ "${TESTJAVA}" = "" ]; then | |
| 42 PARENT=$(dirname $(readlink -f $(which java))) | |
| 43 TESTJAVA=`dirname ${PARENT}` | |
| 44 echo "TESTJAVA directory not set, using " ${TESTJAVA} | |
| 45 fi | |
| 46 | |
| 47 # This test only matters when build with DTRACE_ENABLED. | |
| 48 ${TESTJAVA}/bin/java -XX:+ExtendedDTraceProbes -version | |
| 49 if [ "$?" != "0" ]; then | |
| 50 echo "Not build using DTRACE_ENABLED. PASSED" | |
| 51 exit 0 | |
| 52 fi | |
| 53 | |
| 54 # Test all available libjvm.so variants | |
| 55 for libjvm in $(find ${TESTJAVA} -name libjvm.so); do | |
| 56 echo "Testing ${libjvm}" | |
| 57 # Check whether the SDT probes are compiled in. | |
| 58 readelf -S ${libjvm} | grep '.note.stapsdt' | |
| 59 if [ "$?" != "0" ]; then | |
| 60 echo "Failed: ${libjvm} doesn't contain SDT probes." | |
| 61 exit 1 | |
| 62 fi | |
| 63 # We could iterate over all SDT probes and test them individually | |
| 64 # with readelf -n, but older readelf versions don't understand them. | |
| 65 done | |
| 66 | |
| 67 echo "Passed." | |
| 68 exit 0 |
