tests/uniqueoptions.sh

   1 #!/usr/bin/env bash
   2 echo
   3 echo Checking that each command expects each option only once
   4 echo
   5
   6 set -ev
   7
   8 if echo $OS | grep -i windows; then
   9     echo Noone knows how to handle newlines under cygwin, so we skip this test
  10     exit 0
  11 fi
  12
  13 rm -rf temp1
  14 mkdir temp1
  15 cd temp1
  16
  17 for i in `darcs --commands | grep -v -- -- | xargs echo`; do
  18     echo -n Checking $i... ' '
  19     # only output actual command options, i.e. lines that contain a --
  20     darcs $i --help | grep -- "--" | sort > $i
  21     uniq $i > uni$i
  22     if cmp $i uni$i; then
  23         echo passed.
  24     else
  25         echo failed!
  26         diff -c uni$i $i
  27         exit 1
  28     fi
  29 done
  30
  31 cd ..
  32 rm -rf temp1
  33