Merged revisions 77247 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77247 | antoine.pitrou | 2010-01-02 22:47:10 +0100 (sam., 02 janv. 2010) | 5 lines
Add tests for issue #7458: str.rfind() would crash when called with an invalid
start value. The offending code itself was removed as part of #7462.
This patch by Victor Stinner.
........
diff --git a/Lib/test/string_tests.py b/Lib/test/string_tests.py
index ea49e38..4964248 100644
--- a/Lib/test/string_tests.py
+++ b/Lib/test/string_tests.py
@@ -172,6 +172,9 @@
self.checkequal(-1, '', 'find', 'xx', 1, 1)
self.checkequal(-1, '', 'find', 'xx', sys.maxsize, 0)
+ # issue 7458
+ self.checkequal(-1, 'ab', 'find', 'xxx', sys.maxsize + 1, 0)
+
# For a variety of combinations,
# verify that str.find() matches __contains__
# and that the found substring is really at that location
@@ -240,6 +243,9 @@
if loc != -1:
self.assertEqual(i[loc:loc+len(j)], j)
+ # issue 7458
+ self.checkequal(-1, 'ab', 'rfind', 'xxx', sys.maxsize + 1, 0)
+
def test_index(self):
self.checkequal(0, 'abcdefghiabc', 'index', '')
self.checkequal(3, 'abcdefghiabc', 'index', 'def')