bpo-42749: Fix testing bignum if Tkinter is compiled with Tk 8.4 and dynamic linked with Tk >= 8.5 (GH-23955) (GH-23962)

(cherry picked from commit b02ad2458b)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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Miss Islington (bot) 2020-12-27 00:56:40 -08:00 committed by GitHub
parent fc6534f205
commit 9d7c5ab6a4
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1 changed files with 8 additions and 4 deletions

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@ -135,9 +135,13 @@ class TclTest(unittest.TestCase):
def get_integers(self):
integers = (0, 1, -1, 2**31-1, -2**31, 2**31, -2**31-1, 2**63-1, -2**63)
# bignum was added in Tcl 8.5, but its support is able only since 8.5.8
if (get_tk_patchlevel() >= (8, 6, 0, 'final') or
(8, 5, 8) <= get_tk_patchlevel() < (8, 6)):
# bignum was added in Tcl 8.5, but its support is able only since 8.5.8.
# Actually it is determined at compile time, so using get_tk_patchlevel()
# is not reliable.
# TODO: expose full static version.
if tcl_version >= (8, 5):
v = get_tk_patchlevel()
if v >= (8, 6, 0, 'final') or (8, 5, 8) <= v < (8, 6):
integers += (2**63, -2**63-1, 2**1000, -2**1000)
return integers