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"""
Part of the tagit test suite.
A copy of the license is provided with the project.
Author: Matthias Baumgartner, 2022
"""
# imports
import unittest
# objects to test
from bsfs.utils.commons import typename, normalize_args
## code ##
class TestCommons(unittest.TestCase):
def test_typename(self):
class Foo(): pass
self.assertEqual(typename(Foo()), 'Foo')
self.assertEqual(typename('hello'), 'str')
self.assertEqual(typename(123), 'int')
self.assertEqual(typename(None), 'NoneType')
def test_normalize_args(self):
# one argument
self.assertEqual(normalize_args(1), (1, ))
# pass as arguments
self.assertEqual(normalize_args(1,2,3), (1,2,3))
# pass as iterator
self.assertEqual(normalize_args(iter([1,2,3])), (1,2,3))
# pass as generator
self.assertEqual(normalize_args((i for i in range(1, 4))), (1,2,3))
self.assertEqual(normalize_args(i for i in range(1, 4)), (1,2,3)) # w/o brackets
# pass as iterable
self.assertEqual(normalize_args([1,2,3]), (1,2,3))
# pass an iterable with a single item
self.assertEqual(normalize_args([1]), (1, ))
## main ##
if __name__ == '__main__':
unittest.main()
## EOF ##
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