def test_default_cmd():
conf = """\
clg:
default_cmd: run
subparsers:
run:
help: 'run as: $prog run'
install:
help: 'run as: $prog install | sudo bash'"""
c = Config(conf, args=['netapplet.py'])
assert 'run' == c.command0
with exc(SystemExit) as e:
c = Config(conf, args=['netapplet.py', '-help'])
assert e().code.startswith('usage:')
conf = """\
clg:
default_cmd: uninstall
subparsers:
run:
help: 'run as: $prog run'"""
with exc(SystemExit) as e:
c = Config(conf, args=['netapplet.py'])
assert e().code.startswith('usage:')
def test_main_usage(c):
'''loadconfig main usage unittest'''
conf_option = '-E="{}"'.format(c.conf)
exp = '{} {}'.format(c.prog, c.test_version)
with exc(SystemExit) as e:
main([c.prog, conf_option, '-v'])
assert exp == e().args[0]
def test_main_usage(c):
'''loadconfig main usage unittest'''
conf_option = '-E="{}"'.format(c.conf)
exp = '{} {}'.format(c.prog, c.test_version)
with exc(SystemExit) as e:
main([c.prog, conf_option, '-v'])
assert exp == e().args[0]
def test_verprog_from_options(f):
with tempfile() as fh, exc(SystemExit) as e:
fh.write(f.conf)
fh.flush()
Config(types={basename}, args=[f.prog, '-v',
'-E="prog: {}"'.format(f.prog),
'-C="{}"'.format(fh.name),
'-E="version: {}"'.format(f.version)])
assert '{} {}'.format(f.prog, f.version) == e().args[0]
def test_help(f):
'''Test version and program show properly.'''
with exc(SystemExit) as e:
Config(args=[f.prog, '-h', '-E="{}"'.format(f.conf)],
version=f.version, types={basename})
exp = dedent('''\
usage: dbuild [-h] [-v] [-e EXTRA_CONFIG] host [args [args ...]]
Build a full system
positional arguments:
host Host to build
args extra arguments
optional arguments:
-h, --help show this help message and exit
-v, --version show program's version number and exit
-e EXTRA_CONFIG, --extra-config EXTRA_CONFIG''')
assert exp == e().args[0]
def test_exc():
with exc() as e:
0 / 0
assert isinstance(e(), ZeroDivisionError)
def test_Run_unicode():
'''Test unicode is handled properly'''
with exc(UnicodeDecodeError) as e:
Run("echo -e '\xe2'")
assert not e()
def test_exc():
with exc() as e:
0 / 0
assert isinstance(e(), ZeroDivisionError)
def test_Run_unicode():
'''Test unicode is handled properly'''
with exc(UnicodeDecodeError) as e:
Run("echo -e '\xe2'")
assert not e()
def test_verprog(f):
'''Test version and program show properly.'''
with exc(SystemExit) as e:
Config(args=[f.prog, '-v', '-E="{}"'.format(f.conf)],
version=f.version, types={basename})
assert '{} {}'.format(f.prog, f.version) == e().args[0]
