[Python-checkins] gh-104016: Skip test for deeply neste f-strings on wasi (#104071)
pablogsal
webhook-mailer at python.org
Mon May 1 19:55:48 EDT 2023
https://github.com/python/cpython/commit/b1ca34d4d5e463b8108eea20090f12292390f0cf
commit: b1ca34d4d5e463b8108eea20090f12292390f0cf
branch: main
author: Pablo Galindo Salgado <Pablogsal at gmail.com>
committer: pablogsal <Pablogsal at gmail.com>
date: 2023-05-01T23:55:41Z
summary:
gh-104016: Skip test for deeply neste f-strings on wasi (#104071)
files:
M Lib/test/test_fstring.py
diff --git a/Lib/test/test_fstring.py b/Lib/test/test_fstring.py
index 5c5176dc54a6..be71fde5aaba 100644
--- a/Lib/test/test_fstring.py
+++ b/Lib/test/test_fstring.py
@@ -561,11 +561,12 @@ def test_mismatched_parens(self):
])
self.assertRaises(SyntaxError, eval, "f'{" + "("*500 + "}'")
+ @unittest.skipIf(support.is_wasi, "exhausts limited stack on WASI")
def test_fstring_nested_too_deeply(self):
self.assertAllRaise(SyntaxError,
"f-string: expressions nested too deeply",
['f"{1+2:{1+2:{1+1:{1}}}}"'])
-
+
def create_nested_fstring(n):
if n == 0:
return "1+1"
@@ -575,13 +576,13 @@ def create_nested_fstring(n):
self.assertAllRaise(SyntaxError,
"too many nested f-strings",
[create_nested_fstring(160)])
-
+
def test_syntax_error_in_nested_fstring(self):
# See gh-104016 for more information on this crash
self.assertAllRaise(SyntaxError,
"invalid syntax",
['f"{1 1:' + ('{f"1:' * 199)])
-
+
def test_double_braces(self):
self.assertEqual(f'{{', '{')
self.assertEqual(f'a{{', 'a{')
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