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Code Issues Projects Releases Packages Wiki Activity Actions 8

Changes in anticipation of stricter str vs. bytes enforcement.

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This commit is contained in:
Guido van Rossum 2007-08-27 20:40:10 +00:00
parent 739e2ad64b
commit 09549f4407
9 changed files with 97 additions and 115 deletions
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107
Lib/test/test_bytes.py
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@ -528,9 +528,9 @@ class BytesTest(unittest.TestCase):
def test_count(self):
b = b'mississippi'
self.assertEqual(b.count('i'), 4)
self.assertEqual(b.count('ss'), 2)
self.assertEqual(b.count('w'), 0)
self.assertEqual(b.count(b'i'), 4)
self.assertEqual(b.count(b'ss'), 2)
self.assertEqual(b.count(b'w'), 0)
def test_append(self):
b = b'hell'
@ -551,58 +551,58 @@ class BytesTest(unittest.TestCase):
def test_startswith(self):
b = b'hello'
self.assertFalse(bytes().startswith("anything"))
self.assertTrue(b.startswith("hello"))
self.assertTrue(b.startswith("hel"))
self.assertTrue(b.startswith("h"))
self.assertFalse(b.startswith("hellow"))
self.assertFalse(b.startswith("ha"))
self.assertFalse(bytes().startswith(b"anything"))
self.assertTrue(b.startswith(b"hello"))
self.assertTrue(b.startswith(b"hel"))
self.assertTrue(b.startswith(b"h"))
self.assertFalse(b.startswith(b"hellow"))
self.assertFalse(b.startswith(b"ha"))
def test_endswith(self):
b = b'hello'
self.assertFalse(bytes().endswith("anything"))
self.assertTrue(b.endswith("hello"))
self.assertTrue(b.endswith("llo"))
self.assertTrue(b.endswith("o"))
self.assertFalse(b.endswith("whello"))
self.assertFalse(b.endswith("no"))
self.assertFalse(bytes().endswith(b"anything"))
self.assertTrue(b.endswith(b"hello"))
self.assertTrue(b.endswith(b"llo"))
self.assertTrue(b.endswith(b"o"))
self.assertFalse(b.endswith(b"whello"))
self.assertFalse(b.endswith(b"no"))
def test_find(self):
b = b'mississippi'
self.assertEqual(b.find('ss'), 2)
self.assertEqual(b.find('ss', 3), 5)
self.assertEqual(b.find('ss', 1, 7), 2)
self.assertEqual(b.find('ss', 1, 3), -1)
self.assertEqual(b.find('w'), -1)
self.assertEqual(b.find('mississippian'), -1)
self.assertEqual(b.find(b'ss'), 2)
self.assertEqual(b.find(b'ss', 3), 5)
self.assertEqual(b.find(b'ss', 1, 7), 2)
self.assertEqual(b.find(b'ss', 1, 3), -1)
self.assertEqual(b.find(b'w'), -1)
self.assertEqual(b.find(b'mississippian'), -1)
def test_rfind(self):
b = b'mississippi'
self.assertEqual(b.rfind('ss'), 5)
self.assertEqual(b.rfind('ss', 3), 5)
self.assertEqual(b.rfind('ss', 0, 6), 2)
self.assertEqual(b.rfind('w'), -1)
self.assertEqual(b.rfind('mississippian'), -1)
self.assertEqual(b.rfind(b'ss'), 5)
self.assertEqual(b.rfind(b'ss', 3), 5)
self.assertEqual(b.rfind(b'ss', 0, 6), 2)
self.assertEqual(b.rfind(b'w'), -1)
self.assertEqual(b.rfind(b'mississippian'), -1)
def test_index(self):
b = b'world'
self.assertEqual(b.index('w'), 0)
self.assertEqual(b.index('orl'), 1)
self.assertRaises(ValueError, lambda: b.index('worm'))
self.assertRaises(ValueError, lambda: b.index('ldo'))
self.assertEqual(b.index(b'w'), 0)
self.assertEqual(b.index(b'orl'), 1)
self.assertRaises(ValueError, b.index, b'worm')
self.assertRaises(ValueError, b.index, b'ldo')
def test_rindex(self):
# XXX could be more rigorous
b = b'world'
self.assertEqual(b.rindex('w'), 0)
self.assertEqual(b.rindex('orl'), 1)
self.assertRaises(ValueError, lambda: b.rindex('worm'))
self.assertRaises(ValueError, lambda: b.rindex('ldo'))
self.assertEqual(b.rindex(b'w'), 0)
self.assertEqual(b.rindex(b'orl'), 1)
self.assertRaises(ValueError, b.rindex, b'worm')
self.assertRaises(ValueError, b.rindex, b'ldo')
def test_replace(self):
b = b'mississippi'
self.assertEqual(b.replace('i', 'a'), b'massassappa')
self.assertEqual(b.replace('ss', 'x'), b'mixixippi')
self.assertEqual(b.replace(b'i', b'a'), b'massassappa')
self.assertEqual(b.replace(b'ss', b'x'), b'mixixippi')
def test_translate(self):
b = b'hello'
@ -614,19 +614,19 @@ class BytesTest(unittest.TestCase):
def test_split(self):
b = b'mississippi'
self.assertEqual(b.split('i'), [b'm', b'ss', b'ss', b'pp', b''])
self.assertEqual(b.split('ss'), [b'mi', b'i', b'ippi'])
self.assertEqual(b.split('w'), [b])
self.assertEqual(b.split(b'i'), [b'm', b'ss', b'ss', b'pp', b''])
self.assertEqual(b.split(b'ss'), [b'mi', b'i', b'ippi'])
self.assertEqual(b.split(b'w'), [b])
# require an arg (no magic whitespace split)
self.assertRaises(TypeError, lambda: b.split())
self.assertRaises(TypeError, b.split)
def test_rsplit(self):
b = b'mississippi'
self.assertEqual(b.rsplit('i'), [b'm', b'ss', b'ss', b'pp', b''])
self.assertEqual(b.rsplit('ss'), [b'mi', b'i', b'ippi'])
self.assertEqual(b.rsplit('w'), [b])
self.assertEqual(b.rsplit(b'i'), [b'm', b'ss', b'ss', b'pp', b''])
self.assertEqual(b.rsplit(b'ss'), [b'mi', b'i', b'ippi'])
self.assertEqual(b.rsplit(b'w'), [b])
# require an arg (no magic whitespace split)
self.assertRaises(TypeError, lambda: b.rsplit())
self.assertRaises(TypeError, b.rsplit)
def test_partition(self):
b = b'mississippi'
@ -695,30 +695,11 @@ class BytesAsStringTest(test.string_tests.BaseTest):
return obj.encode("utf-8")
return super().fixtype(obj)
def checkequal(self, result, object, methodname, *args):
object = bytes(object, "utf-8")
realresult = getattr(bytes, methodname)(object, *args)
self.assertEqual(
self.fixtype(result),
realresult
)
def checkraises(self, exc, object, methodname, *args):
object = bytes(object, "utf-8")
self.assertRaises(
exc,
getattr(bytes, methodname),
object,
*args
)
# Currently the bytes containment testing uses a single integer
# value. This may not be the final design, but until then the
# bytes section with in a bytes containment not valid
def test_contains(self):
pass
def test_find(self):
pass
def test_expandtabs(self):
pass
def test_upper(self):