Issue #20532: Tests which use _testcapi now are marked as CPython only.
diff --git a/Lib/test/test_ucn.py b/Lib/test/test_ucn.py
index cba4f07..4409deb 100644
--- a/Lib/test/test_ucn.py
+++ b/Lib/test/test_ucn.py
@@ -9,10 +9,14 @@
import unittest
import sys
-import _testcapi
from test import test_support
+try:
+ from _testcapi import INT_MAX, PY_SSIZE_T_MAX, UINT_MAX
+except ImportError:
+ INT_MAX = PY_SSIZE_T_MAX = UINT_MAX = 2**64 - 1
+
class UnicodeNamesTest(unittest.TestCase):
def checkletter(self, name, code):
@@ -139,11 +143,10 @@
unicode, "\\NSPACE", 'unicode-escape', 'strict'
)
- @unittest.skipUnless(_testcapi.INT_MAX < _testcapi.PY_SSIZE_T_MAX,
- "needs UINT_MAX < SIZE_MAX")
- @unittest.skipUnless(_testcapi.UINT_MAX < sys.maxint,
- "needs UINT_MAX < sys.maxint")
- @test_support.bigmemtest(minsize=_testcapi.UINT_MAX + 1,
+ @test_support.cpython_only
+ @unittest.skipUnless(INT_MAX < PY_SSIZE_T_MAX, "needs UINT_MAX < SIZE_MAX")
+ @unittest.skipUnless(UINT_MAX < sys.maxint, "needs UINT_MAX < sys.maxint")
+ @test_support.bigmemtest(minsize=UINT_MAX + 1,
memuse=2 + 4 // len(u'\U00010000'))
def test_issue16335(self, size):
func = self.test_issue16335
@@ -151,9 +154,8 @@
raise unittest.SkipTest("not enough memory: %.1fG minimum needed" %
(func.minsize * func.memuse / float(1024**3),))
# very very long bogus character name
- x = b'\\N{SPACE' + b'x' * int(_testcapi.UINT_MAX + 1) + b'}'
- self.assertEqual(len(x), len(b'\\N{SPACE}') +
- (_testcapi.UINT_MAX + 1))
+ x = b'\\N{SPACE' + b'x' * int(UINT_MAX + 1) + b'}'
+ self.assertEqual(len(x), len(b'\\N{SPACE}') + (UINT_MAX + 1))
self.assertRaisesRegexp(UnicodeError,
'unknown Unicode character name',
x.decode, 'unicode-escape'