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Make the it_index field in the str/unicode iterators Py_ssize_t's.

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Test the new iterators on str/unicode.
This commit is contained in:
Guido van Rossum 2006-08-17 21:11:47 +00:00
parent bf12cdbb28
commit 49d6b07c6b
4 changed files with 31 additions and 10 deletions
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8
Lib/test/test_str.py
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@ -19,6 +19,14 @@ class StrTest(
string_tests.MixinStrUnicodeUserStringTest.test_formatting(self)
self.assertRaises(OverflowError, '%c'.__mod__, 0x1234)
def test_iterators(self):
# Make sure str objects have an __iter__ method
it = "abc".__iter__()
self.assertEqual(it.next(), "a")
self.assertEqual(it.next(), "b")
self.assertEqual(it.next(), "c")
self.assertRaises(StopIteration, it.next)
def test_conversion(self):
# Make sure __str__() behaves properly
class Foo0:

8
Lib/test/test_unicode.py
View file

@ -93,6 +93,14 @@ class UnicodeTest(
testrepr = repr(u''.join(map(unichr, xrange(256))))
self.assertEqual(testrepr, latin1repr)
def test_iterators(self):
# Make sure unicode objects have an __iter__ method
it = u"\u1111\u2222\u3333".__iter__()
self.assertEqual(it.next(), u"\u1111")
self.assertEqual(it.next(), u"\u2222")
self.assertEqual(it.next(), u"\u3333")
self.assertRaises(StopIteration, it.next)
def test_count(self):
string_tests.CommonTest.test_count(self)
# check mixed argument types