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Merged revisions 61034-61036,61038-61048 via svnmerge from

Browse source 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r61034 | georg.brandl | 2008-02-24 01:03:22 +0100 (Sun, 24 Feb 2008) | 4 lines

  #900744: If an invalid chunked-encoding header is sent by a server,
  httplib will now raise IncompleteRead and close the connection instead
  of raising ValueError.
........
  r61035 | georg.brandl | 2008-02-24 01:14:24 +0100 (Sun, 24 Feb 2008) | 2 lines

  #1627: httplib now ignores negative Content-Length headers.
........
  r61039 | andrew.kuchling | 2008-02-24 03:39:15 +0100 (Sun, 24 Feb 2008) | 1 line

  Remove stray word
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  r61040 | neal.norwitz | 2008-02-24 03:40:58 +0100 (Sun, 24 Feb 2008) | 3 lines

  Add a little info to the 3k deprecation warnings about what to use instead.
  Suggested by Raymond Hettinger.
........
  r61041 | facundo.batista | 2008-02-24 04:17:21 +0100 (Sun, 24 Feb 2008) | 4 lines


  Issue 1742669. Now %d accepts very big float numbers.
  Thanks Gabriel Genellina.
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  r61046 | neal.norwitz | 2008-02-24 08:21:56 +0100 (Sun, 24 Feb 2008) | 5 lines

  Get ctypes working on the Alpha (Tru64).  The problem was that there
  were two module_methods and the one used depended on the order the
  modules were loaded.  By making the test module_methods static,
  it is not exported and the correct version is picked up.
........
  r61048 | neal.norwitz | 2008-02-24 09:27:49 +0100 (Sun, 24 Feb 2008) | 1 line

  Fix typo of hexidecimal
........
This commit is contained in:
Christian Heimes 2008-02-24 13:08:18 +00:00
parent 8e21a3cf05
commit a612dc02ce
8 changed files with 110 additions and 21 deletions
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2
Doc/howto/regex.rst
View file

@ -203,7 +203,7 @@ this RE against the string ``abcbd``.
| | | ``bc``. |
+------+-----------+---------------------------------+
| 6 | ``abcb`` | Try ``b`` again. This time |
| | | but the character at the |
| | | the character at the |
| | | current position is ``'b'``, so |
| | | it succeeds. |
+------+-----------+---------------------------------+

15
Lib/httplib.py
View file

@ -448,7 +448,12 @@ def begin(self):
try:
self.length = int(length)
except ValueError:
pass
self.length = None
else:
if self.length < 0: # ignore nonsensical negative lengths
self.length = None
else:
self.length = None
# does the body have a fixed length? (of zero)
if (status == NO_CONTENT or status == NOT_MODIFIED or
@ -569,7 +574,13 @@ def _read_chunked(self, amt):
i = line.find(b";")
if i >= 0:
line = line[:i] # strip chunk-extensions
chunk_left = int(line, 16)
try:
chunk_left = int(line, 16)
except ValueError:
# close the connection as protocol synchronisation is
# probably lost
self.close()
raise IncompleteRead(value)
if chunk_left == 0:
break
if amt is None:

8
Lib/test/string_tests.py
View file

@ -1053,7 +1053,13 @@ def test_formatting(self):
# unicode raises ValueError, str raises OverflowError
self.checkraises((ValueError, OverflowError), '%c', '__mod__', ordinal)
longvalue = sys.maxsize + 10
slongvalue = str(longvalue)
if slongvalue[-1] in ("L","l"): slongvalue = slongvalue[:-1]
self.checkequal(' 42', '%3ld', '__mod__', 42)
self.checkequal('42', '%d', '__mod__', 42.0)
self.checkequal(slongvalue, '%d', '__mod__', longvalue)
self.checkcall('%d', '__mod__', float(longvalue))
self.checkequal('0042.00', '%07.2f', '__mod__', 42)
self.checkequal('0042.00', '%07.2F', '__mod__', 42)
@ -1063,6 +1069,8 @@ def test_formatting(self):
self.checkraises(TypeError, '%c', '__mod__', (None,))
self.checkraises(ValueError, '%(foo', '__mod__', {})
self.checkraises(TypeError, '%(foo)s %(bar)s', '__mod__', ('foo', 42))
self.checkraises(TypeError, '%d', '__mod__', "42") # not numeric
self.checkraises(TypeError, '%d', '__mod__', (42+0j)) # no int/long conversion provided
# argument names with properly nested brackets are supported
self.checkequal('bar', '%((foo))s', '__mod__', {'(foo)': 'bar'})

20
Lib/test/test_format.py
View file

@ -11,7 +11,7 @@
overflowok = 1
overflowrequired = 0
def testformat(formatstr, args, output=None):
def testformat(formatstr, args, output=None, limit=None):
if verbose:
if output:
print("%r %% %r =? %r ..." %\
@ -30,11 +30,22 @@ def testformat(formatstr, args, output=None):
if verbose:
print('no')
print("overflow expected on %r %% %r" % (formatstr, args))
elif output and result != output:
elif output and limit is None and result != output:
if verbose:
print('no')
print("%r %% %r == %r != %r" %\
(formatstr, args, result, output))
# when 'limit' is specified, it determines how many characters
# must match exactly; lengths must always match.
# ex: limit=5, '12345678' matches '12345___'
# (mainly for floating point format tests for which an exact match
# can't be guaranteed due to rounding and representation errors)
elif output and limit is not None and (
len(result)!=len(output) or result[:limit]!=output[:limit]):
if verbose:
print('no')
print("%s %% %s == %s != %s" % \
(repr(formatstr), repr(args), repr(result), repr(output)))
else:
if verbose:
print('yes')
@ -91,6 +102,7 @@ def testformat(formatstr, args, output=None):
testformat("%.30d", big, "123456789012345678901234567890")
testformat("%.31d", big, "0123456789012345678901234567890")
testformat("%32.31d", big, " 0123456789012345678901234567890")
testformat("%d", float(big), "123456________________________", 6)
big = 0x1234567890abcdef12345 # 21 hex digits
testformat("%x", big, "1234567890abcdef12345")
@ -128,6 +140,7 @@ def testformat(formatstr, args, output=None):
testformat("%#+027.23X", big, "+0X0001234567890ABCDEF12345")
# same, except no 0 flag
testformat("%#+27.23X", big, " +0X001234567890ABCDEF12345")
testformat("%x", float(big), "123456_______________", 6)
big = 0o12345670123456701234567012345670 # 32 octal digits
testformat("%o", big, "12345670123456701234567012345670")
@ -169,6 +182,7 @@ def testformat(formatstr, args, output=None):
testformat("%0#38.33o", big, "0o000012345670123456701234567012345670")
# padding spaces come before marker
testformat("%#36.33o", big, " 0o012345670123456701234567012345670")
testformat("%o", float(big), "123456__________________________", 6)
# Some small ints, in both Python int and long flavors).
testformat("%d", 42, "42")
@ -186,11 +200,13 @@ def testformat(formatstr, args, output=None):
testformat("%x", 0x42, "42")
testformat("%x", -0x42, "-42")
testformat("%x", float(0x42), "42")
testformat("%o", 0o42, "42")
testformat("%o", -0o42, "-42")
testformat("%o", 0o42, "42")
testformat("%o", -0o42, "-42")
testformat("%o", float(0o42), "42")
# Test exception for unknown format characters
if verbose:

36
Lib/test/test_httplib.py
View file

@ -159,6 +159,42 @@ def test_send_file(self):
self.assertTrue(sock.data.startswith(expected), '%r != %r' %
(sock.data[:len(expected)], expected))
def test_chunked(self):
chunked_start = (
'HTTP/1.1 200 OK\r\n'
'Transfer-Encoding: chunked\r\n\r\n'
'a\r\n'
'hello worl\r\n'
'1\r\n'
'd\r\n'
)
sock = FakeSocket(chunked_start + '0\r\n')
resp = httplib.HTTPResponse(sock, method="GET")
resp.begin()
self.assertEquals(resp.read(), b'hello world')
resp.close()
for x in ('', 'foo\r\n'):
sock = FakeSocket(chunked_start + x)
resp = httplib.HTTPResponse(sock, method="GET")
resp.begin()
try:
resp.read()
except httplib.IncompleteRead as i:
self.assertEquals(i.partial, b'hello world')
else:
self.fail('IncompleteRead expected')
finally:
resp.close()
def test_negative_content_length(self):
sock = FakeSocket('HTTP/1.1 200 OK\r\nContent-Length: -1\r\n\r\nHello\r\n')
resp = httplib.HTTPResponse(sock, method="GET")
resp.begin()
self.assertEquals(resp.read(), b'Hello\r\n')
resp.close()
class OfflineTest(TestCase):
def test_responses(self):
self.assertEquals(httplib.responses[httplib.NOT_FOUND], "Not Found")

4
Misc/cheatsheet
View file

@ -561,8 +561,8 @@ d Signed integer decimal.
i Signed integer decimal.
o Unsigned octal.
u Unsigned decimal.
x Unsigned hexidecimal (lowercase).
X Unsigned hexidecimal (uppercase).
x Unsigned hexadecimal (lowercase).
X Unsigned hexadecimal (uppercase).
e Floating point exponential format (lowercase).
E Floating point exponential format (uppercase).
f Floating point decimal format.

2
Modules/_ctypes/_ctypes_test.c
View file

@ -398,7 +398,7 @@ EXPORT(int) unpack_bitfields(struct BITS *bits, char name)
return 0;
}
PyMethodDef module_methods[] = {
static PyMethodDef module_methods[] = {
/* {"get_last_tf_arg_s", get_last_tf_arg_s, METH_NOARGS},
{"get_last_tf_arg_u", get_last_tf_arg_u, METH_NOARGS},
*/

44
Objects/unicodeobject.c
View file

@ -8600,6 +8600,7 @@ PyObject *PyUnicode_Format(PyObject *format,
int prec = -1;
Py_UNICODE c = '\0';
Py_UNICODE fill;
int isnumok;
PyObject *v = NULL;
PyObject *temp = NULL;
Py_UNICODE *pbuf;
@ -8804,21 +8805,38 @@ PyObject *PyUnicode_Format(PyObject *format,
case 'X':
if (c == 'i')
c = 'd';
if (PyLong_Check(v)) {
temp = formatlong(v, flags, prec, c);
if (!temp)
goto onError;
pbuf = PyUnicode_AS_UNICODE(temp);
len = PyUnicode_GET_SIZE(temp);
sign = 1;
isnumok = 0;
if (PyNumber_Check(v)) {
PyObject *iobj=NULL;
if (PyLong_Check(v)) {
iobj = v;
Py_INCREF(iobj);
}
else {
iobj = PyNumber_Long(v);
}
if (iobj!=NULL) {
if (PyLong_Check(iobj)) {
isnumok = 1;
temp = formatlong(iobj, flags, prec, c);
Py_DECREF(iobj);
if (!temp)
goto onError;
pbuf = PyUnicode_AS_UNICODE(temp);
len = PyUnicode_GET_SIZE(temp);
sign = 1;
}
else {
Py_DECREF(iobj);
}
}
}
else {
pbuf = formatbuf;
len = formatint(pbuf, sizeof(formatbuf)/sizeof(Py_UNICODE),
flags, prec, c, v);
if (len < 0)
if (!isnumok) {
PyErr_Format(PyExc_TypeError,
"%%%c format: a number is required, "
"not %.200s", c, Py_TYPE(v)->tp_name);
goto onError;
sign = 1;
}
if (flags & F_ZERO)
fill = '0';