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bpo-20627: Fix error message when keyword arguments are used (#2115)

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Sylvain 2017-06-15 17:05:23 +02:00 • committed by Serhiy Storchaka
parent 8acb4cf2b3
commit 96c7c06850
4 changed files with 48 additions and 14 deletions
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26
Lib/test/test_call.py
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@ -5,6 +5,8 @@ try:
import _testcapi
except ImportError:
_testcapi = None
import struct
import collections
# The test cases here cover several paths through the function calling
# code. They depend on the METH_XXX flag that is used to define a C
@ -160,6 +162,30 @@ class CFunctionCallsErrorMessages(unittest.TestCase):
msg = r"^hasattr\(\) takes no keyword arguments$"
self.assertRaisesRegex(TypeError, msg, hasattr, x=2)
def test_varargs6_kw(self):
msg = r"^getattr\(\) takes no keyword arguments$"
self.assertRaisesRegex(TypeError, msg, getattr, x=2)
def test_varargs7_kw(self):
msg = r"^next\(\) takes no keyword arguments$"
self.assertRaisesRegex(TypeError, msg, next, x=2)
def test_varargs8_kw(self):
msg = r"^pack\(\) takes no keyword arguments$"
self.assertRaisesRegex(TypeError, msg, struct.pack, x=2)
def test_varargs9_kw(self):
msg = r"^pack_into\(\) takes no keyword arguments$"
self.assertRaisesRegex(TypeError, msg, struct.pack_into, x=2)
def test_varargs10_kw(self):
msg = r"^index\(\) takes no keyword arguments$"
self.assertRaisesRegex(TypeError, msg, collections.deque().index, x=2)
def test_varargs11_kw(self):
msg = r"^pack\(\) takes no keyword arguments$"
self.assertRaisesRegex(TypeError, msg, struct.Struct.pack, struct.Struct(""), x=2)
def test_oldargs0_1(self):
msg = r"keys\(\) takes no arguments \(1 given\)"
self.assertRaisesRegex(TypeError, msg, {}.keys, 0)