rev 4503 : 8009152: A number of jtreg tests need review/improvement
Summary: Added a new test_env.txt file to capture common shell variable. Added concept of COMPILEJAVA for use when TESTJAVA is a JRE. If COMPILEJAVA not set then TESTJAVA will be the default with assumption it is a JDK.
Reviewed-by: kvn, brutisso, coleenp

          --- old/test/runtime/7110720/Test7110720.sh
          +++ new/test/runtime/7110720/Test7110720.sh

   1    1  #
   2    2  #  Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
   3    3  #  DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4    4  #

   5    5  
   6    6  
   7    7  #
   8    8  # @test Test7110720.sh
   9    9  # @bug 7110720
  10   10  # @summary improve VM configuration file loading
  11   11  # @run shell Test7110720.sh
  12   12  #
  13   13  
  14   14  if [ "${TESTSRC}" = "" ]
  15      -  then TESTSRC=.
  16      -fi
  17      -
  18      -if [ "${TESTJAVA}" = "" ]
  19   15  then
  20      -  PARENT=`dirname \`which java\``
  21      -  TESTJAVA=`dirname ${PARENT}`
  22      -  echo "TESTJAVA not set, selecting " ${TESTJAVA}
  23      -  echo "If this is incorrect, try setting the variable manually."
       16 +  TESTSRC=${PWD}
       17 +  echo "TESTSRC not set.  Using "${TESTSRC}" as default"
  24   18  fi
       19 +echo "TESTSRC=${TESTSRC}"
       20 +## Adding common setup Variables for running shell tests.
       21 +. ${TESTSRC}/../../test_env.sh
  25   22  
  26      -if [ "${TESTCLASSES}" = "" ]
  27      -then
  28      -  echo "TESTCLASSES not set.  Test cannot execute.  Failed."
  29      -  exit 1
  30      -fi
  31      -
  32   23  # Jtreg sets TESTVMOPTS which may include -d64 which is
  33   24  # required to test a 64-bit JVM on some platforms.
  34   25  # If another test harness still creates HOME/JDK64BIT,
  35   26  # we can recognise that.
  36   27  
  37   28  # set platform-dependent variables
  38   29  OS=`uname -s`
  39   30  case "$OS" in
  40   31    SunOS | Linux | Darwin )
  41   32      FS="/"

  42   33      RM=/bin/rm
  43   34      CP=/bin/cp
  44   35      MV=/bin/mv
  45   36      ## for solaris, linux it's HOME
  46   37      FILE_LOCATION=$HOME
  47   38      if [ -f ${FILE_LOCATION}${FS}JDK64BIT -a ${OS} = "SunOS" ]
  48   39      then
  49   40          TESTVMOPTS=`cat ${FILE_LOCATION}${FS}JDK64BIT`
  50   41      fi
  51   42      ;;
  52   43    Windows_* )
  53   44      FS="\\"
  54   45      RM=rm
  55   46      CP=cp
  56   47      MV=mv
  57   48      ;;
  58   49    CYGWIN_* )
  59   50      FS="/"
  60   51      RM=rm
  61   52      CP=cp
  62   53      MV=mv
  63   54      ;;
  64   55    * )
  65   56      echo "Unrecognized system!"
  66   57      exit 1;
  67   58      ;;
  68   59  esac
  69   60  
  70   61  
  71   62  JAVA=${TESTJAVA}${FS}bin${FS}java
  72   63  
  73   64  # Don't test debug builds, they do read the config files:
  74   65  ${JAVA} ${TESTVMOPTS} -version 2>&1 | grep "debug" >/dev/null
  75   66  if [ "$?" = "0" ]; then
  76   67    echo Skipping test for debug build.
  77   68    exit 0
  78   69  fi
  79   70  
  80   71  ok=yes
  81   72  
  82   73  $RM -f .hotspot_compiler .hotspotrc
  83   74  
  84   75  ${JAVA} ${TESTVMOPTS} -version 2>&1 | grep "garbage in" >/dev/null
  85   76  if [ "$?" = "0" ]; then
  86   77    echo "FAILED: base case failure"
  87   78    exit 1
  88   79  fi
  89   80  
  90   81  
  91   82  echo "garbage in, garbage out" > .hotspot_compiler
  92   83  ${JAVA} ${TESTVMOPTS} -version 2>&1 | grep "garbage in" >/dev/null
  93   84  if [ "$?" = "0" ]; then
  94   85    echo "FAILED: .hotspot_compiler was read"
  95   86    ok=no
  96   87  fi
  97   88  
  98   89  $MV .hotspot_compiler hs_comp.txt
  99   90  ${JAVA} ${TESTVMOPTS} -XX:CompileCommandFile=hs_comp.txt -version 2>&1 | grep "garbage in" >/dev/null
 100   91  if [ "$?" = "1" ]; then
 101   92    echo "FAILED: explicit compiler command file not read"
 102   93    ok=no
 103   94  fi
 104   95  
 105   96  $RM -f .hotspot_compiler hs_comp.txt
 106   97  
 107   98  echo "garbage" > .hotspotrc
 108   99  ${JAVA} ${TESTVMOPTS} -version 2>&1 | grep "garbage" >/dev/null
 109  100  if [ "$?" = "0" ]; then
 110  101    echo "FAILED: .hotspotrc was read"
 111  102    ok=no
 112  103  fi
 113  104  
 114  105  $MV .hotspotrc hs_flags.txt
 115  106  ${JAVA} ${TESTVMOPTS} -XX:Flags=hs_flags.txt -version 2>&1 | grep "garbage" >/dev/null
 116  107  if [ "$?" = "1" ]; then
 117  108    echo "FAILED: explicit flags file not read"
 118  109    ok=no
 119  110  fi
 120  111  
 121  112  if [ "${ok}" = "no" ]; then 
 122  113    echo "Some tests failed."
 123  114    exit 1
 124  115  else 
 125  116    echo "Passed"
 126  117    exit 0
 127  118  fi
 128  119  

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