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authorHye-Shik Chang <hyeshik@gmail.com>2003-12-15 18:49:53 (GMT)
committerHye-Shik Chang <hyeshik@gmail.com>2003-12-15 18:49:53 (GMT)
commit3ae811b57d227a220f207869487fd9251e278608 (patch)
treeccbc4b81578fa69e6bc65df8da4994bf9a4b6e49 /Lib/test
parentdce391cb398f4ce266d98130d10810a6a36617b3 (diff)
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Add rsplit method for str and unicode builtin types.
SF feature request #801847. Original patch is written by Sean Reifschneider.
Diffstat (limited to 'Lib/test')
-rw-r--r--Lib/test/string_tests.py20
1 files changed, 20 insertions, 0 deletions
diff --git a/Lib/test/string_tests.py b/Lib/test/string_tests.py
index 236c577..c3e53ad 100644
--- a/Lib/test/string_tests.py
+++ b/Lib/test/string_tests.py
@@ -189,6 +189,26 @@ class CommonTest(unittest.TestCase):
self.checkraises(TypeError, 'hello', 'split', 42, 42, 42)
+ def test_rsplit(self):
+ self.checkequal(['this', 'is', 'the', 'rsplit', 'function'],
+ 'this is the rsplit function', 'rsplit')
+ self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'rsplit', '|')
+ self.checkequal(['a|b', 'c', 'd'], 'a|b|c|d', 'rsplit', '|', 2)
+ self.checkequal(['a b c', 'd'], 'a b c d', 'rsplit', None, 1)
+ self.checkequal(['a b', 'c', 'd'], 'a b c d', 'rsplit', None, 2)
+ self.checkequal(['a', 'b', 'c', 'd'], 'a b c d', 'rsplit', None, 3)
+ self.checkequal(['a', 'b', 'c', 'd'], 'a b c d', 'rsplit', None, 4)
+ self.checkequal(['a b c d'], 'a b c d', 'rsplit', None, 0)
+ self.checkequal(['a, b, c', 'd'], 'a, b, c, d', 'rsplit', ', ', 1)
+ self.checkequal(['a, b', 'c', 'd'], 'a, b, c, d', 'rsplit', ', ', 2)
+ self.checkequal(['a', 'b', 'c', 'd'], 'a, b, c, d', 'rsplit', ', ', 3)
+ self.checkequal(['a', 'b', 'c', 'd'], 'a, b, c, d', 'rsplit', ', ', 4)
+ self.checkequal(['a, b, c, d'], 'a, b, c, d', 'rsplit', ', ', 0)
+ self.checkequal(['a b', 'c', 'd'], 'a b c d', 'rsplit', None, 2)
+ self.checkequal(['a\x00b', 'c'], 'a\x00b\x00c', 'rsplit', '\x00', 1)
+ self.checkequal(['', ''], 'abcd', 'rsplit', 'abcd')
+ self.checkequal([u'a b', u'c', u'd'], 'a b c d', 'rsplit', u' ', 2)
+
def test_strip(self):
self.checkequal('hello', ' hello ', 'strip')
self.checkequal('hello ', ' hello ', 'lstrip')