urchin/urchin

#!/bin/sh

recurse() {
  potential_test="$1"
  if [ -d "$potential_test" ]
    then
    (
      cd "$potential_test"
      [ -f setup ] && . ./setup
      for test in *
        do recurse "${test}"
      done
      [ -f teardown ] && [ -x teardown ] && ./teardown
    )
  elif [ -x "$potential_test" ]
    then
    ./"$potential_test"
    if [ "$?" = '0' ]
      then
      # Print a '.'
      echo -n .
    else
      # Print a red 'F'
      echo -ne '\033[31mF'
      echo -n "(${potential_test})"
      echo -ne "\033[0m"
    fi
  fi
}

if [ "$*" = '' ]
  then
  echo Running tests
  recurse .
  echo
  echo Done
else
  echo 'Run `urchin` without arguments from a directory containing urchin tests.'
  echo 'Go to http://www.urchin.sh for documentation on writing tests.'
fi