kc3-lang/automake/tests/py-compile-usage.test

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• Hash : cd16ceb3
  Author :
  Date : 2011-06-08T22:10:08
  

  py-compile: complain on unrecognized options
  
  * lib/py-compile: Complain on unrecognized options.  Don't be too
  lax in matching `--help' and `--version' options.
  * tests/py-compile-usage.test: Extend accordingly.
  * NEWS: Update.
  

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• tests/py-compile-usage.test

• #! /bin/sh
  # Copyright (C) 2011 Free Software Foundation, Inc.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation; either version 2, or (at your option)
  # any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  # Test `py-compile --help', `py-compile --version', and that `py-compile'
  # correctly complains on wrong usage.
  
  . ./defs || Exit 1
  
  set -e
  
  cp "$testsrcdir/../lib/py-compile" .
  
  # --help
  
  ./py-compile --help >stdout 2>stderr \
    || { cat stdout; cat stderr >&2; Exit 1; }
  cat stdout
  test -s stderr && { cat stderr >&2; Exit 1; }
  grep '^Usage: py-compile .' stdout
  $FGREP ' [--basedir DIR]' stdout
  $FGREP ' [--destdir DIR]' stdout
  
  # --version
  
  ./py-compile --version >stdout 2>stderr \
    || { cat stdout; cat stderr >&2; Exit 1; }
  cat stdout
  test -s stderr && { cat stderr >&2; Exit 1; }
  year='20[0-9][0-9]' # Hopefully automake will be obsolete in 80 years ;-)
  month='(0[0-9]|1[012])'
  day='([012][0-9]|3[01])'
  hour='([01][0-9]|2[0123])'
  LC_ALL=C $EGREP "^py-compile $year-$month-$day\.$hour" stdout
  test `wc -l <stdout` -eq 1
  
  # Unknown option.
  for opt in -b -d --foo; do
    ./py-compile $opt 2>stderr && { cat stderr >&2; Exit 1; }
    cat stderr >&2
    grep "^py-compile: unrecognized option ['\`]$opt'" stderr
    grep "^Try [\`']py-compile --help' for more information" stderr
  done
  
  # Missing option argument.
  
  for opt in --basedir --destdir; do
    ./py-compile $opt 2>stderr && { cat stderr >&2; Exit 1; }
    cat stderr >&2
    grep "^py-compile: option ['\`]$opt' requires an argument" stderr
    grep "^Try [\`']py-compile --help' for more information" stderr
  done
  
  # Missing files.
  
  for args in '' '--basedir dir' '--destdir dir'; do
    ./py-compile $args 2>stderr && { cat stderr >&2; Exit 1; }
    cat stderr >&2
    grep '^py-compile: no files given' stderr
    grep "^Try [\`']py-compile --help' for more information" stderr
  done
  
  :
  

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