tests/external.sh

   1 #!/usr/bin/env bash
   2 set -ev
   3
   4 # Some tests for launching external commands
   5
   6 # I would use the builtin !, but that has the wrong semantics.
   7 not () { "$@" && exit 1 || :; }
   8
   9 rm -rf temp1
  10
  11 touch_fakessh='./touch-fakessh'
  12 if echo $OS | grep -i windows; then
  13   touch_fakessh="touch_fakessh.bat"
  14 fi
  15 export DARCS_SSH=$touch_fakessh
  16 export DARCS_SCP=$touch_fakessh
  17 export DARCS_SFTP=$touch_fakessh
  18 rm -rf 'fakessh'
  19 rm -rf 'touch-fakessh'
  20
  21 # make our ssh command one word only
  22 echo 'echo hello > fakessh' > $touch_fakessh
  23 chmod u+x $touch_fakessh
  24 # first test the DARCS_SSH environment variable
  25 not darcs get example.com:foo
  26 grep hello fakessh
  27 rm -f fakessh
  28
  29 # now make sure that we don't launch ssh for nothing
  30 mkdir temp1
  31 cd temp1
  32 darcs init
  33 cd ..
  34 darcs get temp1 > log
  35 not grep fakessh log
  36 not darcs get http://example.com:foo
  37 not grep fakessh log
  38 cd ..
  39 rm -rf temp1