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#! /bin/sh
# Copyright (C) 2011-2021 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 <https://www.gnu.org/licenses/>.
# Test 'py-compile --help', 'py-compile --version', and that 'py-compile'
# correctly complains on wrong usage.
. test-init.sh
cp "$am_scriptdir/py-compile" . \
|| fatal_ "failed to fetch auxiliary script 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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