def test_user_specified_option_and_default_recovery():
from argparse import ArgumentParser
p = ArgumentParser()
p.add_argument("-t", "--test", action="store_true")
p.add_argument("--int", type=int, default=1)
p.add_argument("-i", "--input", help="The input")
p.add_argument("-o",
"--output",
nargs="*",
help="The output",
required=True)
opts = Options.from_argparse(p)
opts.parse([])
assert not opts['test'].raw()
assert opts['input'].raw() is None
assert opts['output'].raw() is None
assert not opts['output'].user_specified
assert not opts['input'].user_specified
assert not opts['test'].user_specified
opts.parse(['-t', '-i', 'myin', '-o', 'myout'])
assert opts['test'].raw()
assert opts['input'].raw() == 'myin'
assert opts['output'].raw() == ['myout']
assert opts['output'].user_specified
assert opts['input'].user_specified
assert opts['test'].user_specified
def test_argparse_parser_usage():
from argparse import ArgumentParser
p = ArgumentParser(prog="py.test")
p.add_argument("-t", "--test", action="store_true")
p.add_argument("-i", "--input", help="The input")
p.add_argument("-o", "--output", nargs="*", help="The output", required=True)
opts = Options.from_argparse(p)
assert opts.usage() == "usage: py.test [-h] [-t] [-i INPUT] " "-o [OUTPUT [OUTPUT ...]]"
def test_argparse_parser_usage():
from argparse import ArgumentParser
p = ArgumentParser(prog="py.test")
p.add_argument("-t", "--test", action="store_true")
p.add_argument("-i", "--input", help="The input")
p.add_argument("-o",
"--output",
nargs="*",
help="The output",
required=True)
opts = Options.from_argparse(p)
assert opts.usage() == "usage: py.test [-h] [-t] [-i INPUT] "\
"-o [OUTPUT [OUTPUT ...]]"
def test_argparse_parser():
from argparse import ArgumentParser
p = ArgumentParser()
p.add_argument("-t", "--test", action="store_true")
p.add_argument("-i", "--input", help="The input")
p.add_argument("-o", "--output", nargs="*", help="The output", required=True)
opts = Options.from_argparse(p)
assert len(opts) == 4 # teh two + help
assert opts["input"] is not None
assert opts["input"].nargs == 1
assert opts["test"] is not None
assert opts["test"].nargs == 0
assert opts["output"] is not None
assert opts["output"].nargs == "*"
assert opts["output"].required
def test_argparse_parser():
from argparse import ArgumentParser
p = ArgumentParser()
p.add_argument("-t", "--test", action="store_true")
p.add_argument("-i", "--input", help="The input")
p.add_argument("-o",
"--output",
nargs="*",
help="The output",
required=True)
opts = Options.from_argparse(p)
assert len(opts) == 4 # teh two + help
assert opts['input'] is not None
assert opts['input'].nargs == 1
assert opts['test'] is not None
assert opts['test'].nargs == 0
assert opts['output'] is not None
assert opts['output'].nargs == "*"
assert opts['output'].required
def test_user_specified_option_and_default_recovery():
from argparse import ArgumentParser
p = ArgumentParser()
p.add_argument("-t", "--test", action="store_true")
p.add_argument("--int", type=int, default=1)
p.add_argument("-i", "--input", help="The input")
p.add_argument("-o", "--output", nargs="*", help="The output", required=True)
opts = Options.from_argparse(p)
opts.parse([])
assert not opts["test"].raw()
assert opts["input"].raw() is None
assert opts["output"].raw() is None
assert not opts["output"].user_specified
assert not opts["input"].user_specified
assert not opts["test"].user_specified
opts.parse(["-t", "-i", "myin", "-o", "myout"])
assert opts["test"].raw()
assert opts["input"].raw() == "myin"
assert opts["output"].raw() == ["myout"]
assert opts["output"].user_specified
assert opts["input"].user_specified
assert opts["test"].user_specified
