Pavel Lutskov
f93588f4bf
All checks were successful
continuous-integration/drone/push Build is passing
Reviewed-on: https://git.deguo.duckdns.org/pavel/argclass/pulls/1 Co-authored-by: Pavel Lutskov <pavel.lutskov@gmail.com> Co-committed-by: Pavel Lutskov <pavel.lutskov@gmail.com>
107 lines
2.4 KiB
Python
107 lines
2.4 KiB
Python
from argparse import ArgumentError, ArgumentTypeError
|
|
import unittest
|
|
from typing import List
|
|
|
|
from argclass import argclass
|
|
|
|
|
|
class TestArgClass(unittest.TestCase):
|
|
def test__required_argument(self):
|
|
@argclass
|
|
class A:
|
|
arg1: str
|
|
|
|
assert A.parse_args(["--arg1", "hello"]) == A(arg1="hello")
|
|
|
|
def test__required_argument_missing(self):
|
|
@argclass
|
|
class A:
|
|
arg1: str
|
|
|
|
self.assertRaises(SystemExit, A.parse_args, [])
|
|
|
|
def test__required_argument_wrong_given(self):
|
|
@argclass
|
|
class A:
|
|
arg1: str
|
|
|
|
self.assertRaises(SystemExit, A.parse_args, ["--arg2", "hello"])
|
|
|
|
def test__optional_argument_missing(self):
|
|
@argclass
|
|
class A:
|
|
arg2: str = "world"
|
|
|
|
assert A.parse_args([]) == A(arg2="world")
|
|
|
|
def test__optional_argument_given(self):
|
|
@argclass
|
|
class A:
|
|
arg2: str = "world"
|
|
|
|
assert A.parse_args(["--arg2", "welt"]) == A(arg2="welt")
|
|
|
|
def test__optional_argument_wrong_given(self):
|
|
@argclass
|
|
class A:
|
|
arg2: str = "world"
|
|
|
|
self.assertRaises(SystemExit, A.parse_args, ["--arg3", "welt"])
|
|
|
|
def test__boolean_true(self):
|
|
@argclass
|
|
class A:
|
|
arg3: bool
|
|
|
|
assert A.parse_args(["--arg3"]) == A(arg3=True)
|
|
|
|
def test__boolean_false(self):
|
|
@argclass
|
|
class A:
|
|
arg3: bool
|
|
|
|
assert A.parse_args(["--no-arg3"]) == A(arg3=False)
|
|
|
|
def test__int(self):
|
|
@argclass
|
|
class A:
|
|
arg4: int
|
|
|
|
assert A.parse_args(["--arg4", "42"]) == A(arg4=42)
|
|
|
|
def test__int_malformed(self):
|
|
@argclass
|
|
class A:
|
|
arg4: int
|
|
|
|
self.assertRaises(SystemExit, A.parse_args, ["--arg4", "4e2"])
|
|
|
|
def test__list(self):
|
|
@argclass
|
|
class A:
|
|
arg5: List
|
|
|
|
assert A.parse_args(["--arg5", "hello", "world"]) == A(
|
|
arg5=["hello", "world"]
|
|
)
|
|
|
|
def test__list_str(self):
|
|
@argclass
|
|
class A:
|
|
arg5: List[str]
|
|
|
|
assert A.parse_args(["--arg5", "hello", "world"]) == A(
|
|
arg5=["hello", "world"]
|
|
)
|
|
|
|
def test__list_int(self):
|
|
@argclass
|
|
class A:
|
|
arg5: List[int]
|
|
|
|
assert A.parse_args(["--arg5", "23", "42"]) == A(arg5=[23, 42])
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|