def test_basic(self):
def func(bar=False):
return bar
cases = [([], False), (['-b'], True)]
for cs in cases:
ret = rf.run(func, self.help(), argv=cs[0], check=False)
self.assertEqual(ret, cs[1])
def test_lambda(self):
func = lambda foo, bar=False: (foo, bar)
cases = [
(['2'], (2, False)),
(['-b', '3'], (3, True)),
(['4', '--bar'], (4, True))
]
for cs in cases:
ret = rf.run(func, self.help(), argv=cs[0], check=False)
self.assertEqual(ret, cs[1])
def test_callable_object(self):
class Func(object):
def __call__(self, foo, bar=None):
return (foo, bar)
cases = [
(['2'], (2, None)),
(['-b', '3'], (3, True)),
(['4', '--bar'], (4, True))
]
for cs in cases:
ret = rf.run(Func(), self.help(), argv=cs[0], check=False)
self.assertEqual(ret, cs[1])
def test_class(self):
class Func(object):
def __init__(self, foo, bar=None):
self.data = (foo, bar)
cases = [
(['2'], (2, None)),
(['-b', '3'], (3, True)),
(['4', '--bar'], (4, True))
]
for cs in cases:
ret = rf.run(Func, self.help(), argv=cs[0], check=False)
self.assertEqual(ret.data, cs[1])
#
# This file is part of the run package released under the BSD license.
#
import sys
import runfunc as rf
class Help(rf.Help):
"""\
This is a blurb about this program. Its very entertaining to
watch and think about what we might do with it.
Look ma. Formatted text.
And stuff
"""
usage = "%prog [options] value"
value = rf.Check(int, "A value to multiply.")
factor = rf.Check(float, "A factor by which to multiply.", opt='f')
random = rf.Stream("r", "An input file to read from.", opt='r')
verbose = rf.Flag("Multiply verbosely.", opt='v')
def main(value, factor=2.0, random=sys.stdin, verbose=False):
newval = value * factor
if verbose:
print "%d * %s = %s" % (value, factor, newval)
else:
print newval
rf.run(main, Help())
import sys
import runfunc as rf
class Help(rf.Help):
"""\
This is a blurb about this program. Its very entertaining to
watch and think about what we might do with it.
Look ma. Formatted text.
And stuff
"""
usage = "%prog [options] value"
value = rf.Check(int, "A value to multiply.")
factor = rf.Check(float, "A factor by which to multiply.", opt='f')
random = rf.Stream("r", "An input file to read from.", opt='r')
verbose = rf.Flag("Multiply verbosely.", opt='v')
def main(value, factor=2.0, random=sys.stdin, verbose=False):
newval = value * factor
if verbose:
print "%d * %s = %s" % (value, factor, newval)
else:
print newval
rf.run(main, Help())
def test_no_run(self):
class Help(rf.Help):
pass
def func():
return 10
self.assertEqual(rf.run(func, Help()), None)
