Related: rhbz#706099 --- command-stubs/losetup-test | 82 ++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 82 insertions(+), 0 deletions(-) create mode 100644 command-stubs/losetup-test diff --git a/command-stubs/losetup-test b/command-stubs/losetup-test new file mode 100644 index 0000000..1b1c934 --- /dev/null +++ b/command-stubs/losetup-test @@ -0,0 +1,82 @@ +#!/usr/bin/python +# +# losetup-test +# +# Copyright (C) 2011 Red Hat, Inc. All rights reserved. +# +# 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 of the License, 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/>. +# + +import os +from subprocess import call, check_call, CalledProcessError +import sys + + +def loop_device_test(device, image): + # new loop device + rc = call(['losetup', device, image]) + if not rc == 0: + print('losetup: create new loop device test failed') + sys.exit(1) + + try: + os.stat(device) + except OSError: + print('losetup: create new loop device test failed') + sys.exit(1) + + # existing loop device + fail = False + rc = call(['losetup', device, image]) + if rc == 0: + print('losetup: create existing loop device test failed') + fail = True + + # remove loop device (cleanup) + rc = call(['losetup', '-d', device]) + if not rc == 0: + print('losetup: remove loop device test failed') + sys.exit(1) + + if fail: + sys.exit(1) + +def wrong_usage_test(): + try: + # missing all arguments + check_call(['losetup']) + # missing file + check_call(['losetup', '/dev/loop0']) + # missing loopdev + check_call(['losetup', '-d']) + # extra arguments + check_call(['losetup', '/dev/loop0', '/tmp/image-file', 'extra']) + except CalledProcessError: + # this is OK + pass + else: + print('losetup: wrong usage test failed') + sys.exit(1) + +def help_test(): + rc = call(['losetup', '--help']) + if not rc == 0: + print('losetup: help test failed') + sys.exit(1) + + +if __name__ == '__main__': + loop_device_test('/dev/loop0', '/tmp/image-file') + wrong_usage_test() + help_test() -- 1.7.3.2 _______________________________________________ Anaconda-devel-list mailing list Anaconda-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/anaconda-devel-list
