tests/wvtest.sh

   1 #
   2 # Include this file in your shell script by using:
   3 #         #!/bin/bash
   4 #         . ./wvtest.sh
   5 #
   6
   7 # we don't quote $TEXT in case it contains newlines; newlines
   8 # aren't allowed in test output.  However, we set -f so that
   9 # at least shell glob characters aren't processed.
  10 _wvtextclean()
  11 {
  12         ( set -f; echo $* )
  13 }
  14
  15
  16 if [ -n "$BASH_VERSION" ]; then
  17         trap 'echo "! ${BASH_SOURCE[0]}:${LINENO} ${BASH_COMMAND} FAILED"' ERR
  18
  19         _wvfind_caller()
  20         {
  21                 LVL=$1
  22                 WVCALLER_FILE=${BASH_SOURCE[2]}
  23                 WVCALLER_LINE=${BASH_LINENO[1]}
  24         }
  25 else
  26         _wvfind_caller()
  27         {
  28                 LVL=$1
  29                 WVCALLER_FILE="unknown"
  30                 WVCALLER_LINE=0
  31         }
  32 fi
  33
  34
  35 _wvcheck()
  36 {
  37         CODE="$1"
  38         TEXT=$(_wvtextclean "$2")
  39         OK=ok
  40         if [ "$CODE" -ne 0 ]; then
  41                 OK=FAILED
  42         fi
  43         echo "! $WVCALLER_FILE:$WVCALLER_LINE  $TEXT  $OK" >&2
  44         if [ "$CODE" -ne 0 ]; then
  45                 exit $CODE
  46         else
  47                 return 0
  48         fi
  49 }
  50
  51
  52 WVPASS()
  53 {
  54         TEXT="$*"
  55
  56         _wvfind_caller
  57         if "$@"; then
  58                 _wvcheck 0 "$TEXT"
  59                 return 0
  60         else
  61                 _wvcheck 1 "$TEXT"
  62                 # NOTREACHED
  63                 return 1
  64         fi
  65 }
  66
  67
  68 WVFAIL()
  69 {
  70         TEXT="$*"
  71
  72         _wvfind_caller
  73         if "$@"; then
  74                 _wvcheck 1 "NOT($TEXT)"
  75                 # NOTREACHED
  76                 return 1
  77         else
  78                 _wvcheck 0 "NOT($TEXT)"
  79                 return 0
  80         fi
  81 }
  82
  83
  84 _wvgetrv()
  85 {
  86         ( "$@" >&2 )
  87         echo -n $?
  88 }
  89
  90
  91 WVPASSEQ()
  92 {
  93         _wvfind_caller
  94         _wvcheck $(_wvgetrv [ "$#" -eq 2 ]) "exactly 2 arguments"
  95         echo "Comparing:" >&2
  96         echo "$1" >&2
  97         echo "--" >&2
  98         echo "$2" >&2
  99         _wvcheck $(_wvgetrv [ "$1" = "$2" ]) "'$1' = '$2'"
 100 }
 101
 102
 103 WVPASSNE()
 104 {
 105         _wvfind_caller
 106         _wvcheck $(_wvgetrv [ "$#" -eq 2 ]) "exactly 2 arguments"
 107         echo "Comparing:" >&2
 108         echo "$1" >&2
 109         echo "--" >&2
 110         echo "$2" >&2
 111         _wvcheck $(_wvgetrv [ "$1" != "$2" ]) "'$1' != '$2'"
 112 }
 113
 114
 115 WVPASSRC()
 116 {
 117         RC=$?
 118         _wvfind_caller
 119         _wvcheck $(_wvgetrv [ $RC -eq 0 ]) "return code($RC) == 0"
 120 }
 121
 122
 123 WVFAILRC()
 124 {
 125         RC=$?
 126         _wvfind_caller
 127         _wvcheck $(_wvgetrv [ $RC -ne 0 ]) "return code($RC) != 0"
 128 }
 129
 130
 131 WVSTART()
 132 {
 133         echo >&2
 134         _wvfind_caller
 135         echo "Testing \"$* ($OMK_RULES)\" in $WVCALLER_FILE:" >&2
 136         cd "$WV_BASE_DIR"
 137         local dir=test.$(echo $* | tr -s '[[:blank:]]' _ | tr "A-Z" "a-z")
 138         rm -rf "$dir"
 139         mkdir -p "$dir"
 140         WVPASS cd "$WV_BASE_DIR/$dir"
 141         WVPASS cp "$OMK_TESTSROOT"/../rules/$OMK_RULES/* .
 142         WVPASS cp "$OMK_TESTSROOT"/../snippets/Makefile.rules.$OMK_RULES Makefile.rules
 143         WVPASS cp "$OMK_TESTSROOT/../leaf-makefile/Makefile" .
 144 }
 145
 146 omkize()
 147 {
 148     WVPASS cp "$OMK_TESTSROOT/../leaf-makefile/Makefile" .
 149     for i in `find -L . -mindepth 2 -name Makefile.omk`; do
 150         d=`dirname ${i}`
 151         WVPASS cp Makefile "${d}/Makefile"
 152     done
 153 }
 154
 155 needs_valid_CC()
 156 {
 157     CC=$(make omk-get-var VAR=CC|sed -ne '/^CC=/ s///p')
 158     if ! which ${CC%% *} > /dev/null; then
 159         echo "Warning: '$CC' not found - skipping the test"
 160         exit 0
 161     fi
 162
 163     if [[ $OMK_RULES = sysless-keil16x ]] && ! which cygpath; then
 164         echo "Warning: cygpath command not found - skipping the test"
 165         exit 0
 166     fi
 167
 168     if [[ $OMK_RULES = sysless-keil51 ]] && ! which l51; then
 169         echo "Warning: l51 command not found - skipping the test"
 170         exit 0
 171     fi
 172 }
 173
 174 OMK_TESTSROOT=${OMK_TESTSROOT:-$(readlink --canonicalize $(dirname $0))}
 175 OMK_RULES=${OMK_RULES:-linux}   # When run manually, we use linux rules
 176
 177 if [[ -f "${OMK_TESTSROOT}/${OMK_RULES}.env" ]]; then
 178     WVPASS . "${OMK_TESTSROOT}/${OMK_RULES}.env"
 179 fi
 180
 181 case $OMK_RULES in
 182     rtems)
 183         [[ -z "$RTEMS_MAKEFILE_PATH" ]] && exit 0
 184         ;;
 185     vxworks)
 186         [[ -z "$WRENV" ]] && exit 0
 187         ;;
 188 esac
 189
 190 echo "Testing \"$OMK_RULES rules\" in $(basename $0):" >&2
 191 testdir="tmp/$(basename $0 .sh).$OMK_RULES"
 192 [[ -d "$testdir" ]] && WVPASS rm -rf "$testdir"
 193 WVPASS mkdir -p "$testdir"
 194 WVPASS cd "$testdir"
 195 WVPASS cp "$OMK_TESTSROOT"/../rules/$OMK_RULES/* .
 196 WVPASS cp "$OMK_TESTSROOT"/../snippets/Makefile.rules.$OMK_RULES Makefile.rules
 197 WVPASS cp "$OMK_TESTSROOT/../leaf-makefile/Makefile" .
 198
 199 WV_BASE_DIR="$PWD"
 200 export MAKEFLAGS="--include-dir=$OMK_TESTSROOT/../snippets"
 201 export LC_ALL=C