1 #

     2 #  Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.

     3 #  DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4 #

     5 

     6 

     7 #

     8 # @test Test7110720.sh

     9 # @bug 7110720

    10 # @summary improve VM configuration file loading

    11 # @run shell Test7110720.sh

    12 #

    13 

    14 if [ "${TESTSRC}" = "" ]

    15 then

    16   TESTSRC=${PWD}

    17   echo "TESTSRC not set.  Using "${TESTSRC}" as default"

    18 fi

    19 echo "TESTSRC=${TESTSRC}"

    20 ## Adding common setup Variables for running shell tests.

    21 . ${TESTSRC}/../../test_env.sh

    22 

    23 # Jtreg sets TESTVMOPTS which may include -d64 which is

    24 # required to test a 64-bit JVM on some platforms.

    25 # If another test harness still creates HOME/JDK64BIT,

    26 # we can recognise that.

    27 

    28 # set platform-dependent variables

    29 OS=`uname -s`

    30 case "$OS" in

    31   SunOS | Linux | Darwin )

    32     FS="/"

    33     RM=/bin/rm

    34     CP=/bin/cp

    35     MV=/bin/mv

    36     ## for solaris, linux it's HOME

    37     FILE_LOCATION=$HOME

    38     if [ -f ${FILE_LOCATION}${FS}JDK64BIT -a ${OS} = "SunOS" ]

    39     then

    40         TESTVMOPTS=`cat ${FILE_LOCATION}${FS}JDK64BIT`

    41     fi

    42     ;;

    43   Windows_* )

    44     FS="\\"

    45     RM=rm

    46     CP=cp

    47     MV=mv

    48     ;;

    49   CYGWIN_* )

    50     FS="/"

    51     RM=rm

    52     CP=cp

    53     MV=mv

    54     ;;

    55   * )

    56     echo "Unrecognized system!"

    57     exit 1;

    58     ;;

    59 esac

    60 

    61 

    62 JAVA=${TESTJAVA}${FS}bin${FS}java

    63 

    64 # Don't test debug builds, they do read the config files:

    65 ${JAVA} ${TESTVMOPTS} -version 2>&1 | grep "debug" >/dev/null

    66 if [ "$?" = "0" ]; then

    67   echo Skipping test for debug build.

    68   exit 0

    69 fi

    70 

    71 ok=yes

    72 

    73 $RM -f .hotspot_compiler .hotspotrc

    74 

    75 ${JAVA} ${TESTVMOPTS} -version 2>&1 | grep "garbage in" >/dev/null

    76 if [ "$?" = "0" ]; then

    77   echo "FAILED: base case failure"

    78   exit 1

    79 fi

    80 

    81 

    82 echo "garbage in, garbage out" > .hotspot_compiler

    83 ${JAVA} ${TESTVMOPTS} -version 2>&1 | grep "garbage in" >/dev/null

    84 if [ "$?" = "0" ]; then

    85   echo "FAILED: .hotspot_compiler was read"

    86   ok=no

    87 fi

    88 

    89 $MV .hotspot_compiler hs_comp.txt

    90 ${JAVA} ${TESTVMOPTS} -XX:CompileCommandFile=hs_comp.txt -version 2>&1 | grep "garbage in" >/dev/null

    91 if [ "$?" = "1" ]; then

    92   echo "FAILED: explicit compiler command file not read"

    93   ok=no

    94 fi

    95 

    96 $RM -f .hotspot_compiler hs_comp.txt

    97 

    98 echo "garbage" > .hotspotrc

    99 ${JAVA} ${TESTVMOPTS} -version 2>&1 | grep "garbage" >/dev/null

   100 if [ "$?" = "0" ]; then

   101   echo "FAILED: .hotspotrc was read"

   102   ok=no

   103 fi

   104 

   105 $MV .hotspotrc hs_flags.txt

   106 ${JAVA} ${TESTVMOPTS} -XX:Flags=hs_flags.txt -version 2>&1 | grep "garbage" >/dev/null

   107 if [ "$?" = "1" ]; then

   108   echo "FAILED: explicit flags file not read"

   109   ok=no

   110 fi

   111 

   112 if [ "${ok}" = "no" ]; then 

   113   echo "Some tests failed."

   114   exit 1

   115 else 

   116   echo "Passed"

   117   exit 0

   118 fi

   119