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Copy pathtest_inspection.py
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62 lines (47 loc) · 1.86 KB
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import unittest
from bpython import inspection
class TestInspection(unittest.TestCase):
def test_is_callable(self):
class OldCallable:
def __call__(self):
pass
class Callable(object):
def __call__(self):
pass
class OldNoncallable:
pass
class Noncallable(object):
pass
def spam():
pass
self.assertTrue(inspection.is_callable(spam))
self.assertTrue(inspection.is_callable(Callable))
self.assertTrue(inspection.is_callable(Callable()))
self.assertTrue(inspection.is_callable(OldCallable))
self.assertTrue(inspection.is_callable(OldCallable()))
self.assertFalse(inspection.is_callable(Noncallable()))
self.assertFalse(inspection.is_callable(OldNoncallable()))
self.assertFalse(inspection.is_callable(None))
def test_parsekeywordpairs(self):
# See issue #109
def fails(spam=['-a', '-b']):
pass
default_arg_repr = "['-a', '-b']"
self.assertEqual(str(['-a', '-b']), default_arg_repr,
'This test is broken (repr does not match), fix me.')
argspec = inspection.getargspec('fails', fails)
defaults = argspec[1][3]
self.assertEqual(str(defaults[0]), default_arg_repr)
def test_pasekeywordpairs_string(self):
def spam(eggs="foo, bar"):
pass
defaults = inspection.getargspec("spam", spam)[1][3]
self.assertEqual(repr(defaults[0]), "'foo, bar'")
def test_parsekeywordpairs_multiple_keywords(self):
def spam(eggs=23, foobar="yay"):
pass
defaults = inspection.getargspec("spam", spam)[1][3]
self.assertEqual(repr(defaults[0]), "23")
self.assertEqual(repr(defaults[1]), "'yay'")
if __name__ == '__main__':
unittest.main()