def test_run_if_main_multiple_not_implemented(self):
with test_app_context(__file__):
message = "Success!"
@dashdash.register
def my_app():
return message
@dashdash.register
def my_app_ii():
return message
with self.assertRaises(NotImplementedError):
dashdash.run()
def test_run_if_main_basic(self):
with test_app_context(__file__):
message = "Success!"
@dashdash.register
def my_app():
return message
return_message = dashdash.run()
self.assertEqual(message, return_message)
def test_casting_required(self):
with test_app_context(__file__):
@dashdash.register
def sum_app(*numbers_to_sum: Required[typing.Tuple[int, ...]]):
"""
This is an example of the basic usage of dashdash.
:param message: A message to print.
:param prefix: What to say before the message.
:return:
"""
return sum(numbers_to_sum)
total = dashdash.run(["1", "2", "3"])
self.assertEqual(total, 6)
from typing import Tuple
import dashdash
from dashdash import Required
@dashdash.register
def my_app(*numbers_to_sum: Required[Tuple[int]], scale: float = 1.0):
result = scale * sum(numbers_to_sum)
print("Hmm, let's see... {}?".format(result))
if __name__ == '__main__':
dashdash.run()