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test reraise visit

This commit is contained in:
Mahmoud Hashemi 2015-09-18 02:40:34 -07:00
parent 6c56663fa6
commit 3571038f7a
1 changed files with 10 additions and 0 deletions
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10
tests/test_iterutils.py
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@ -112,5 +112,15 @@ class TestRemap(object):
assert remapped[0] is remapped[1] assert remapped[0] is remapped[1]
assert remapped[0] is not duperef[0] assert remapped[0] is not duperef[0]
def test_reraise_visit(self):
root = {'A': 'b', 1: 2}
key_to_lower = lambda k, v: (k.lower(), v)
with pytest.raises(AttributeError):
remap(root, key_to_lower)
remapped = remap(root, key_to_lower, reraise_visit=False)
assert remapped['a'] == 'b'
assert remapped[1] == 2
# TODO: test enter return (prepopulated_collection, False) # TODO: test enter return (prepopulated_collection, False)
# TODO: test which counts the number of visit calls # TODO: test which counts the number of visit calls