tests/test-augtool.sh

   1 #!/bin/bash
   2
   3 TOP_DIR=$(cd $(dirname $0)/.. && pwd)
   4 TOP_BUILDDIR="$abs_top_builddir"
   5 [ -z "$TOP_BUILDDIR" ] && TOP_BUILDDIR="$TOP_DIR"
   6 TOP_SRCDIR="$abs_top_srcdir"
   7 [ -z "$TOP_SRCDIR" ] && TOP_SRCDIR="$TOP_DIR"
   8
   9 TEST_DIR="$TOP_SRCDIR/tests"
  10
  11 export PATH="$TOP_BUILDDIR/src:${PATH}"
  12
  13 export AUGEAS_ROOT="$TOP_BUILDDIR/build/test-augtool"
  14 export AUGEAS_LENS_LIB="$TOP_SRCDIR/lenses"
  15
  16 GSED=sed
  17 type gsed >/dev/null 2>&1 && GSED=gsed
  18
  19 fail() {
  20     [ -z "$failed" ] && echo FAIL
  21     failed=yes
  22     echo "$@"
  23     result=1
  24 }
  25
  26 # Without args, run all tests
  27 if [ $# -eq 0 ] ; then
  28     args="$TEST_DIR/test-augtool/*.sh"
  29 else
  30     args="$@"
  31 fi
  32
  33 result=0
  34
  35 for tst in $args; do
  36     unset failed
  37
  38     printf "%-40s ... " $(basename $tst .sh)
  39
  40     # Read in test variables. The variables we understand are
  41     # echo              - echo augtool commands if set to some value
  42     # commands          - the commands to send to augtool
  43     # lens              - the lens to use
  44     # file              - the file that should be changed
  45     # diff              - the expected diff
  46     # refresh           - print diff in a form suitable for cut and paste
  47     #                     into the test file if set to some value
  48
  49     unset echo commands lens file diff refresh
  50     . $tst
  51
  52     # Setup test root from root/
  53     [ -d "$AUGEAS_ROOT" ] && rm -rf "$AUGEAS_ROOT"
  54     dest_dir="$AUGEAS_ROOT"$(dirname $file)
  55     mkdir -p $dest_dir
  56     cp -p "$TEST_DIR"/root/$file $dest_dir
  57
  58     [ -n "$echo" ] && echo="-e"
  59
  60     commands="set /augeas/load/Test/lens $lens
  61 set /augeas/load/Test/incl $file
  62 load
  63 $commands
  64 save
  65 quit"
  66     echo "$commands" | augtool $echo --nostdinc --noautoload -n || fail "augtool failed"
  67
  68     abs_file="$AUGEAS_ROOT$file"
  69     if [ ! -f "${abs_file}.augnew" ]; then
  70         fail "Expected file $file.augnew"
  71     else
  72         safe_augeas_root=$(printf "%s\n" "$AUGEAS_ROOT" | sed 's/[][\.*^$(){}?+|/]/\\&/g')
  73         act=$(diff -u "$abs_file" "${abs_file}.augnew" \
  74             | $GSED -r -e "s/^ $//;s!^(---|\+\+\+) ${safe_augeas_root}($file(\.augnew)?)(.*)\$!\1 \2!;s/\\t/\\\\t/g")
  75
  76         if [ "$act" != "$diff" ] ; then
  77             fail "$act"
  78         fi
  79     fi
  80     other_files=$(find "$AUGEAS_ROOT" -name \*.augnew | grep -v "$abs_file.augnew")
  81     [ -n "$other_files" ] && fail "Unexpected file(s) $other_files"
  82     [ -z "$failed" ] && echo OK
  83 done
  84
  85 exit $result