[pypy-commit] pypy use-file-star-for-file: merge default
bdkearns
noreply at buildbot.pypy.org
Fri Aug 29 03:21:51 CEST 2014
Author: Brian Kearns <bdkearns at gmail.com>
Branch: use-file-star-for-file
Changeset: r73133:78976787103e
Date: 2014-08-28 21:21 -0400
http://bitbucket.org/pypy/pypy/changeset/78976787103e/
Log: merge default
diff too long, truncating to 2000 out of 48735 lines
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -354,6 +354,6 @@
See the License for the specific language governing permissions and
limitations under the License.
-Detailled license information is contained in the NOTICE file in the
+Detailed license information is contained in the NOTICE file in the
directory.
diff --git a/lib-python/2.7/CGIHTTPServer.py b/lib-python/2.7/CGIHTTPServer.py
--- a/lib-python/2.7/CGIHTTPServer.py
+++ b/lib-python/2.7/CGIHTTPServer.py
@@ -84,7 +84,7 @@
path begins with one of the strings in self.cgi_directories
(and the next character is a '/' or the end of the string).
"""
- collapsed_path = _url_collapse_path(self.path)
+ collapsed_path = _url_collapse_path(urllib.unquote(self.path))
dir_sep = collapsed_path.find('/', 1)
head, tail = collapsed_path[:dir_sep], collapsed_path[dir_sep+1:]
if head in self.cgi_directories:
diff --git a/lib-python/2.7/Cookie.py b/lib-python/2.7/Cookie.py
--- a/lib-python/2.7/Cookie.py
+++ b/lib-python/2.7/Cookie.py
@@ -1,6 +1,3 @@
-#!/usr/bin/env python
-#
-
####
# Copyright 2000 by Timothy O'Malley <timo at alum.mit.edu>
#
diff --git a/lib-python/2.7/HTMLParser.py b/lib-python/2.7/HTMLParser.py
--- a/lib-python/2.7/HTMLParser.py
+++ b/lib-python/2.7/HTMLParser.py
@@ -22,9 +22,12 @@
starttagopen = re.compile('<[a-zA-Z]')
piclose = re.compile('>')
commentclose = re.compile(r'--\s*>')
-tagfind = re.compile('([a-zA-Z][-.a-zA-Z0-9:_]*)(?:\s|/(?!>))*')
+
# see http://www.w3.org/TR/html5/tokenization.html#tag-open-state
# and http://www.w3.org/TR/html5/tokenization.html#tag-name-state
+# note: if you change tagfind/attrfind remember to update locatestarttagend too
+tagfind = re.compile('([a-zA-Z][^\t\n\r\f />\x00]*)(?:\s|/(?!>))*')
+# this regex is currently unused, but left for backward compatibility
tagfind_tolerant = re.compile('[a-zA-Z][^\t\n\r\f />\x00]*')
attrfind = re.compile(
@@ -32,7 +35,7 @@
r'(\'[^\']*\'|"[^"]*"|(?![\'"])[^>\s]*))?(?:\s|/(?!>))*')
locatestarttagend = re.compile(r"""
- <[a-zA-Z][-.a-zA-Z0-9:_]* # tag name
+ <[a-zA-Z][^\t\n\r\f />\x00]* # tag name
(?:[\s/]* # optional whitespace before attribute name
(?:(?<=['"\s/])[^\s/>][^\s/=>]* # attribute name
(?:\s*=+\s* # value indicator
@@ -192,9 +195,9 @@
i = self.updatepos(i, k)
continue
else:
- if ";" in rawdata[i:]: #bail by consuming &#
- self.handle_data(rawdata[0:2])
- i = self.updatepos(i, 2)
+ if ";" in rawdata[i:]: # bail by consuming '&#'
+ self.handle_data(rawdata[i:i+2])
+ i = self.updatepos(i, i+2)
break
elif startswith('&', i):
match = entityref.match(rawdata, i)
@@ -373,14 +376,14 @@
self.handle_data(rawdata[i:gtpos])
return gtpos
# find the name: w3.org/TR/html5/tokenization.html#tag-name-state
- namematch = tagfind_tolerant.match(rawdata, i+2)
+ namematch = tagfind.match(rawdata, i+2)
if not namematch:
# w3.org/TR/html5/tokenization.html#end-tag-open-state
if rawdata[i:i+3] == '</>':
return i+3
else:
return self.parse_bogus_comment(i)
- tagname = namematch.group().lower()
+ tagname = namematch.group(1).lower()
# consume and ignore other stuff between the name and the >
# Note: this is not 100% correct, since we might have things like
# </tag attr=">">, but looking for > after tha name should cover
diff --git a/lib-python/2.7/SimpleHTTPServer.py b/lib-python/2.7/SimpleHTTPServer.py
--- a/lib-python/2.7/SimpleHTTPServer.py
+++ b/lib-python/2.7/SimpleHTTPServer.py
@@ -43,8 +43,10 @@
"""Serve a GET request."""
f = self.send_head()
if f:
- self.copyfile(f, self.wfile)
- f.close()
+ try:
+ self.copyfile(f, self.wfile)
+ finally:
+ f.close()
def do_HEAD(self):
"""Serve a HEAD request."""
@@ -88,13 +90,17 @@
except IOError:
self.send_error(404, "File not found")
return None
- self.send_response(200)
- self.send_header("Content-type", ctype)
- fs = os.fstat(f.fileno())
- self.send_header("Content-Length", str(fs[6]))
- self.send_header("Last-Modified", self.date_time_string(fs.st_mtime))
- self.end_headers()
- return f
+ try:
+ self.send_response(200)
+ self.send_header("Content-type", ctype)
+ fs = os.fstat(f.fileno())
+ self.send_header("Content-Length", str(fs[6]))
+ self.send_header("Last-Modified", self.date_time_string(fs.st_mtime))
+ self.end_headers()
+ return f
+ except:
+ f.close()
+ raise
def list_directory(self, path):
"""Helper to produce a directory listing (absent index.html).
diff --git a/lib-python/2.7/SimpleXMLRPCServer.py b/lib-python/2.7/SimpleXMLRPCServer.py
--- a/lib-python/2.7/SimpleXMLRPCServer.py
+++ b/lib-python/2.7/SimpleXMLRPCServer.py
@@ -704,4 +704,5 @@
server = SimpleXMLRPCServer(("localhost", 8000))
server.register_function(pow)
server.register_function(lambda x,y: x+y, 'add')
+ server.register_multicall_functions()
server.serve_forever()
diff --git a/lib-python/2.7/SocketServer.py b/lib-python/2.7/SocketServer.py
--- a/lib-python/2.7/SocketServer.py
+++ b/lib-python/2.7/SocketServer.py
@@ -513,35 +513,37 @@
def collect_children(self):
"""Internal routine to wait for children that have exited."""
- if self.active_children is None: return
+ if self.active_children is None:
+ return
+
+ # If we're above the max number of children, wait and reap them until
+ # we go back below threshold. Note that we use waitpid(-1) below to be
+ # able to collect children in size(<defunct children>) syscalls instead
+ # of size(<children>): the downside is that this might reap children
+ # which we didn't spawn, which is why we only resort to this when we're
+ # above max_children.
while len(self.active_children) >= self.max_children:
- # XXX: This will wait for any child process, not just ones
- # spawned by this library. This could confuse other
- # libraries that expect to be able to wait for their own
- # children.
try:
- pid, status = os.waitpid(0, 0)
- except os.error:
- pid = None
- if pid not in self.active_children: continue
- self.active_children.remove(pid)
+ pid, _ = os.waitpid(-1, 0)
+ self.active_children.discard(pid)
+ except OSError as e:
+ if e.errno == errno.ECHILD:
+ # we don't have any children, we're done
+ self.active_children.clear()
+ elif e.errno != errno.EINTR:
+ break
- # XXX: This loop runs more system calls than it ought
- # to. There should be a way to put the active_children into a
- # process group and then use os.waitpid(-pgid) to wait for any
- # of that set, but I couldn't find a way to allocate pgids
- # that couldn't collide.
- for child in self.active_children:
+ # Now reap all defunct children.
+ for pid in self.active_children.copy():
try:
- pid, status = os.waitpid(child, os.WNOHANG)
- except os.error:
- pid = None
- if not pid: continue
- try:
- self.active_children.remove(pid)
- except ValueError, e:
- raise ValueError('%s. x=%d and list=%r' % (e.message, pid,
- self.active_children))
+ pid, _ = os.waitpid(pid, os.WNOHANG)
+ # if the child hasn't exited yet, pid will be 0 and ignored by
+ # discard() below
+ self.active_children.discard(pid)
+ except OSError as e:
+ if e.errno == errno.ECHILD:
+ # someone else reaped it
+ self.active_children.discard(pid)
def handle_timeout(self):
"""Wait for zombies after self.timeout seconds of inactivity.
@@ -557,8 +559,8 @@
if pid:
# Parent process
if self.active_children is None:
- self.active_children = []
- self.active_children.append(pid)
+ self.active_children = set()
+ self.active_children.add(pid)
self.close_request(request) #close handle in parent process
return
else:
diff --git a/lib-python/2.7/_MozillaCookieJar.py b/lib-python/2.7/_MozillaCookieJar.py
--- a/lib-python/2.7/_MozillaCookieJar.py
+++ b/lib-python/2.7/_MozillaCookieJar.py
@@ -39,7 +39,7 @@
magic_re = "#( Netscape)? HTTP Cookie File"
header = """\
# Netscape HTTP Cookie File
-# http://www.netscape.com/newsref/std/cookie_spec.html
+# http://curl.haxx.se/rfc/cookie_spec.html
# This is a generated file! Do not edit.
"""
diff --git a/lib-python/2.7/_abcoll.py b/lib-python/2.7/_abcoll.py
--- a/lib-python/2.7/_abcoll.py
+++ b/lib-python/2.7/_abcoll.py
@@ -165,12 +165,17 @@
def __gt__(self, other):
if not isinstance(other, Set):
return NotImplemented
- return other < self
+ return len(self) > len(other) and self.__ge__(other)
def __ge__(self, other):
if not isinstance(other, Set):
return NotImplemented
- return other <= self
+ if len(self) < len(other):
+ return False
+ for elem in other:
+ if elem not in self:
+ return False
+ return True
def __eq__(self, other):
if not isinstance(other, Set):
@@ -194,6 +199,8 @@
return NotImplemented
return self._from_iterable(value for value in other if value in self)
+ __rand__ = __and__
+
def isdisjoint(self, other):
'Return True if two sets have a null intersection.'
for value in other:
@@ -207,6 +214,8 @@
chain = (e for s in (self, other) for e in s)
return self._from_iterable(chain)
+ __ror__ = __or__
+
def __sub__(self, other):
if not isinstance(other, Set):
if not isinstance(other, Iterable):
@@ -215,6 +224,14 @@
return self._from_iterable(value for value in self
if value not in other)
+ def __rsub__(self, other):
+ if not isinstance(other, Set):
+ if not isinstance(other, Iterable):
+ return NotImplemented
+ other = self._from_iterable(other)
+ return self._from_iterable(value for value in other
+ if value not in self)
+
def __xor__(self, other):
if not isinstance(other, Set):
if not isinstance(other, Iterable):
@@ -222,6 +239,8 @@
other = self._from_iterable(other)
return (self - other) | (other - self)
+ __rxor__ = __xor__
+
# Sets are not hashable by default, but subclasses can change this
__hash__ = None
diff --git a/lib-python/2.7/_osx_support.py b/lib-python/2.7/_osx_support.py
--- a/lib-python/2.7/_osx_support.py
+++ b/lib-python/2.7/_osx_support.py
@@ -182,7 +182,7 @@
# Compiler is GCC, check if it is LLVM-GCC
data = _read_output("'%s' --version"
% (cc.replace("'", "'\"'\"'"),))
- if 'llvm-gcc' in data:
+ if data and 'llvm-gcc' in data:
# Found LLVM-GCC, fall back to clang
cc = _find_build_tool('clang')
@@ -450,8 +450,16 @@
# case and disallow installs.
cflags = _config_vars.get(_INITPRE+'CFLAGS',
_config_vars.get('CFLAGS', ''))
- if ((macrelease + '.') >= '10.4.' and
- '-arch' in cflags.strip()):
+ if macrelease:
+ try:
+ macrelease = tuple(int(i) for i in macrelease.split('.')[0:2])
+ except ValueError:
+ macrelease = (10, 0)
+ else:
+ # assume no universal support
+ macrelease = (10, 0)
+
+ if (macrelease >= (10, 4)) and '-arch' in cflags.strip():
# The universal build will build fat binaries, but not on
# systems before 10.4
diff --git a/lib-python/2.7/_pyio.py b/lib-python/2.7/_pyio.py
--- a/lib-python/2.7/_pyio.py
+++ b/lib-python/2.7/_pyio.py
@@ -192,38 +192,45 @@
(appending and "a" or "") +
(updating and "+" or ""),
closefd)
- line_buffering = False
- if buffering == 1 or buffering < 0 and raw.isatty():
- buffering = -1
- line_buffering = True
- if buffering < 0:
- buffering = DEFAULT_BUFFER_SIZE
- try:
- bs = os.fstat(raw.fileno()).st_blksize
- except (os.error, AttributeError):
- pass
+ result = raw
+ try:
+ line_buffering = False
+ if buffering == 1 or buffering < 0 and raw.isatty():
+ buffering = -1
+ line_buffering = True
+ if buffering < 0:
+ buffering = DEFAULT_BUFFER_SIZE
+ try:
+ bs = os.fstat(raw.fileno()).st_blksize
+ except (os.error, AttributeError):
+ pass
+ else:
+ if bs > 1:
+ buffering = bs
+ if buffering < 0:
+ raise ValueError("invalid buffering size")
+ if buffering == 0:
+ if binary:
+ return result
+ raise ValueError("can't have unbuffered text I/O")
+ if updating:
+ buffer = BufferedRandom(raw, buffering)
+ elif writing or appending:
+ buffer = BufferedWriter(raw, buffering)
+ elif reading:
+ buffer = BufferedReader(raw, buffering)
else:
- if bs > 1:
- buffering = bs
- if buffering < 0:
- raise ValueError("invalid buffering size")
- if buffering == 0:
+ raise ValueError("unknown mode: %r" % mode)
+ result = buffer
if binary:
- return raw
- raise ValueError("can't have unbuffered text I/O")
- if updating:
- buffer = BufferedRandom(raw, buffering)
- elif writing or appending:
- buffer = BufferedWriter(raw, buffering)
- elif reading:
- buffer = BufferedReader(raw, buffering)
- else:
- raise ValueError("unknown mode: %r" % mode)
- if binary:
- return buffer
- text = TextIOWrapper(buffer, encoding, errors, newline, line_buffering)
- text.mode = mode
- return text
+ return result
+ text = TextIOWrapper(buffer, encoding, errors, newline, line_buffering)
+ result = text
+ text.mode = mode
+ return result
+ except:
+ result.close()
+ raise
class DocDescriptor:
@@ -1997,7 +2004,13 @@
def getvalue(self):
self.flush()
- return self.buffer.getvalue().decode(self._encoding, self._errors)
+ decoder = self._decoder or self._get_decoder()
+ old_state = decoder.getstate()
+ decoder.reset()
+ try:
+ return decoder.decode(self.buffer.getvalue(), final=True)
+ finally:
+ decoder.setstate(old_state)
def __repr__(self):
# TextIOWrapper tells the encoding in its repr. In StringIO,
diff --git a/lib-python/2.7/_weakrefset.py b/lib-python/2.7/_weakrefset.py
--- a/lib-python/2.7/_weakrefset.py
+++ b/lib-python/2.7/_weakrefset.py
@@ -60,6 +60,8 @@
for itemref in self.data:
item = itemref()
if item is not None:
+ # Caveat: the iterator will keep a strong reference to
+ # `item` until it is resumed or closed.
yield item
def __len__(self):
diff --git a/lib-python/2.7/aifc.py b/lib-python/2.7/aifc.py
--- a/lib-python/2.7/aifc.py
+++ b/lib-python/2.7/aifc.py
@@ -778,7 +778,7 @@
def _ensure_header_written(self, datasize):
if not self._nframeswritten:
- if self._comptype in ('ULAW', 'ALAW'):
+ if self._comptype in ('ULAW', 'ulaw', 'ALAW', 'alaw'):
if not self._sampwidth:
self._sampwidth = 2
if self._sampwidth != 2:
@@ -844,7 +844,7 @@
if self._datalength & 1:
self._datalength = self._datalength + 1
if self._aifc:
- if self._comptype in ('ULAW', 'ALAW'):
+ if self._comptype in ('ULAW', 'ulaw', 'ALAW', 'alaw'):
self._datalength = self._datalength // 2
if self._datalength & 1:
self._datalength = self._datalength + 1
@@ -852,7 +852,10 @@
self._datalength = (self._datalength + 3) // 4
if self._datalength & 1:
self._datalength = self._datalength + 1
- self._form_length_pos = self._file.tell()
+ try:
+ self._form_length_pos = self._file.tell()
+ except (AttributeError, IOError):
+ self._form_length_pos = None
commlength = self._write_form_length(self._datalength)
if self._aifc:
self._file.write('AIFC')
@@ -864,7 +867,8 @@
self._file.write('COMM')
_write_ulong(self._file, commlength)
_write_short(self._file, self._nchannels)
- self._nframes_pos = self._file.tell()
+ if self._form_length_pos is not None:
+ self._nframes_pos = self._file.tell()
_write_ulong(self._file, self._nframes)
if self._comptype in ('ULAW', 'ulaw', 'ALAW', 'alaw', 'G722'):
_write_short(self._file, 8)
@@ -875,7 +879,8 @@
self._file.write(self._comptype)
_write_string(self._file, self._compname)
self._file.write('SSND')
- self._ssnd_length_pos = self._file.tell()
+ if self._form_length_pos is not None:
+ self._ssnd_length_pos = self._file.tell()
_write_ulong(self._file, self._datalength + 8)
_write_ulong(self._file, 0)
_write_ulong(self._file, 0)
diff --git a/lib-python/2.7/argparse.py b/lib-python/2.7/argparse.py
--- a/lib-python/2.7/argparse.py
+++ b/lib-python/2.7/argparse.py
@@ -168,6 +168,8 @@
self._prog = prog
self._indent_increment = indent_increment
self._max_help_position = max_help_position
+ self._max_help_position = min(max_help_position,
+ max(width - 20, indent_increment * 2))
self._width = width
self._current_indent = 0
@@ -339,7 +341,7 @@
else:
line_len = len(indent) - 1
for part in parts:
- if line_len + 1 + len(part) > text_width:
+ if line_len + 1 + len(part) > text_width and line:
lines.append(indent + ' '.join(line))
line = []
line_len = len(indent) - 1
@@ -478,7 +480,7 @@
def _format_text(self, text):
if '%(prog)' in text:
text = text % dict(prog=self._prog)
- text_width = self._width - self._current_indent
+ text_width = max(self._width - self._current_indent, 11)
indent = ' ' * self._current_indent
return self._fill_text(text, text_width, indent) + '\n\n'
@@ -486,7 +488,7 @@
# determine the required width and the entry label
help_position = min(self._action_max_length + 2,
self._max_help_position)
- help_width = self._width - help_position
+ help_width = max(self._width - help_position, 11)
action_width = help_position - self._current_indent - 2
action_header = self._format_action_invocation(action)
@@ -1155,9 +1157,13 @@
__hash__ = None
def __eq__(self, other):
+ if not isinstance(other, Namespace):
+ return NotImplemented
return vars(self) == vars(other)
def __ne__(self, other):
+ if not isinstance(other, Namespace):
+ return NotImplemented
return not (self == other)
def __contains__(self, key):
diff --git a/lib-python/2.7/bsddb/dbshelve.py b/lib-python/2.7/bsddb/dbshelve.py
--- a/lib-python/2.7/bsddb/dbshelve.py
+++ b/lib-python/2.7/bsddb/dbshelve.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
#------------------------------------------------------------------------
# Copyright (c) 1997-2001 by Total Control Software
# All Rights Reserved
diff --git a/lib-python/2.7/bsddb/test/test_dbtables.py b/lib-python/2.7/bsddb/test/test_dbtables.py
--- a/lib-python/2.7/bsddb/test/test_dbtables.py
+++ b/lib-python/2.7/bsddb/test/test_dbtables.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python
-#
#-----------------------------------------------------------------------
# A test suite for the table interface built on bsddb.db
#-----------------------------------------------------------------------
diff --git a/lib-python/2.7/codecs.py b/lib-python/2.7/codecs.py
--- a/lib-python/2.7/codecs.py
+++ b/lib-python/2.7/codecs.py
@@ -456,15 +456,12 @@
# read until we get the required number of characters (if available)
while True:
- # can the request can be satisfied from the character buffer?
- if chars < 0:
- if size < 0:
- if self.charbuffer:
- break
- elif len(self.charbuffer) >= size:
+ # can the request be satisfied from the character buffer?
+ if chars >= 0:
+ if len(self.charbuffer) >= chars:
break
- else:
- if len(self.charbuffer) >= chars:
+ elif size >= 0:
+ if len(self.charbuffer) >= size:
break
# we need more data
if size < 0:
diff --git a/lib-python/2.7/collections.py b/lib-python/2.7/collections.py
--- a/lib-python/2.7/collections.py
+++ b/lib-python/2.7/collections.py
@@ -319,6 +319,7 @@
if isinstance(field_names, basestring):
field_names = field_names.replace(',', ' ').split()
field_names = map(str, field_names)
+ typename = str(typename)
if rename:
seen = set()
for index, name in enumerate(field_names):
@@ -331,6 +332,8 @@
field_names[index] = '_%d' % index
seen.add(name)
for name in [typename] + field_names:
+ if type(name) != str:
+ raise TypeError('Type names and field names must be strings')
if not all(c.isalnum() or c=='_' for c in name):
raise ValueError('Type names and field names can only contain '
'alphanumeric characters and underscores: %r' % name)
diff --git a/lib-python/2.7/csv.py b/lib-python/2.7/csv.py
--- a/lib-python/2.7/csv.py
+++ b/lib-python/2.7/csv.py
@@ -93,6 +93,10 @@
self.line_num = self.reader.line_num
return self._fieldnames
+ # Issue 20004: Because DictReader is a classic class, this setter is
+ # ignored. At this point in 2.7's lifecycle, it is too late to change the
+ # base class for fear of breaking working code. If you want to change
+ # fieldnames without overwriting the getter, set _fieldnames directly.
@fieldnames.setter
def fieldnames(self, value):
self._fieldnames = value
@@ -140,8 +144,8 @@
if self.extrasaction == "raise":
wrong_fields = [k for k in rowdict if k not in self.fieldnames]
if wrong_fields:
- raise ValueError("dict contains fields not in fieldnames: " +
- ", ".join(wrong_fields))
+ raise ValueError("dict contains fields not in fieldnames: "
+ + ", ".join([repr(x) for x in wrong_fields]))
return [rowdict.get(key, self.restval) for key in self.fieldnames]
def writerow(self, rowdict):
diff --git a/lib-python/2.7/ctypes/test/__init__.py b/lib-python/2.7/ctypes/test/__init__.py
--- a/lib-python/2.7/ctypes/test/__init__.py
+++ b/lib-python/2.7/ctypes/test/__init__.py
@@ -2,7 +2,15 @@
use_resources = []
-class ResourceDenied(Exception):
+import ctypes
+ctypes_symbols = dir(ctypes)
+
+def need_symbol(name):
+ return unittest.skipUnless(name in ctypes_symbols,
+ '{!r} is required'.format(name))
+
+
+class ResourceDenied(unittest.SkipTest):
"""Test skipped because it requested a disallowed resource.
This is raised when a test calls requires() for a resource that
diff --git a/lib-python/2.7/ctypes/test/test_arrays.py b/lib-python/2.7/ctypes/test/test_arrays.py
--- a/lib-python/2.7/ctypes/test/test_arrays.py
+++ b/lib-python/2.7/ctypes/test/test_arrays.py
@@ -2,6 +2,8 @@
from ctypes import *
from test.test_support import impl_detail
+from ctypes.test import need_symbol
+
formats = "bBhHiIlLqQfd"
# c_longdouble commented out for PyPy, look at the commend in test_longdouble
@@ -98,8 +100,8 @@
self.assertEqual(values, [1, 2, 3, 4, 5])
def test_classcache(self):
- self.assertTrue(not ARRAY(c_int, 3) is ARRAY(c_int, 4))
- self.assertTrue(ARRAY(c_int, 3) is ARRAY(c_int, 3))
+ self.assertIsNot(ARRAY(c_int, 3), ARRAY(c_int, 4))
+ self.assertIs(ARRAY(c_int, 3), ARRAY(c_int, 3))
def test_from_address(self):
# Failed with 0.9.8, reported by JUrner
@@ -112,20 +114,16 @@
self.assertEqual(sz[1:4:2], "o")
self.assertEqual(sz.value, "foo")
- try:
- create_unicode_buffer
- except NameError:
- pass
- else:
- def test_from_addressW(self):
- p = create_unicode_buffer("foo")
- sz = (c_wchar * 3).from_address(addressof(p))
- self.assertEqual(sz[:], "foo")
- self.assertEqual(sz[::], "foo")
- self.assertEqual(sz[::-1], "oof")
- self.assertEqual(sz[::3], "f")
- self.assertEqual(sz[1:4:2], "o")
- self.assertEqual(sz.value, "foo")
+ @need_symbol('create_unicode_buffer')
+ def test_from_addressW(self):
+ p = create_unicode_buffer("foo")
+ sz = (c_wchar * 3).from_address(addressof(p))
+ self.assertEqual(sz[:], "foo")
+ self.assertEqual(sz[::], "foo")
+ self.assertEqual(sz[::-1], "oof")
+ self.assertEqual(sz[::3], "f")
+ self.assertEqual(sz[1:4:2], "o")
+ self.assertEqual(sz.value, "foo")
def test_cache(self):
# Array types are cached internally in the _ctypes extension,
@@ -139,7 +137,7 @@
# Create a new array type based on it:
t1 = my_int * 1
t2 = my_int * 1
- self.assertTrue(t1 is t2)
+ self.assertIs(t1, t2)
if __name__ == '__main__':
unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_as_parameter.py b/lib-python/2.7/ctypes/test/test_as_parameter.py
--- a/lib-python/2.7/ctypes/test/test_as_parameter.py
+++ b/lib-python/2.7/ctypes/test/test_as_parameter.py
@@ -1,5 +1,6 @@
import unittest
from ctypes import *
+from ctypes.test import need_symbol
import _ctypes_test
dll = CDLL(_ctypes_test.__file__)
@@ -17,11 +18,8 @@
def wrap(self, param):
return param
+ @need_symbol('c_wchar')
def test_wchar_parm(self):
- try:
- c_wchar
- except NameError:
- return
f = dll._testfunc_i_bhilfd
f.argtypes = [c_byte, c_wchar, c_int, c_long, c_float, c_double]
result = f(self.wrap(1), self.wrap(u"x"), self.wrap(3), self.wrap(4), self.wrap(5.0), self.wrap(6.0))
@@ -134,7 +132,7 @@
f.argtypes = [c_longlong, MyCallback]
def callback(value):
- self.assertTrue(isinstance(value, (int, long)))
+ self.assertIsInstance(value, (int, long))
return value & 0x7FFFFFFF
cb = MyCallback(callback)
diff --git a/lib-python/2.7/ctypes/test/test_bitfields.py b/lib-python/2.7/ctypes/test/test_bitfields.py
--- a/lib-python/2.7/ctypes/test/test_bitfields.py
+++ b/lib-python/2.7/ctypes/test/test_bitfields.py
@@ -1,4 +1,5 @@
from ctypes import *
+from ctypes.test import need_symbol
import unittest
import os
@@ -131,15 +132,6 @@
self.assertEqual(result[0], TypeError)
self.assertIn('bit fields not allowed for type', result[1])
- try:
- c_wchar
- except NameError:
- pass
- else:
- result = self.fail_fields(("a", c_wchar, 1))
- self.assertEqual(result[0], TypeError)
- self.assertIn('bit fields not allowed for type', result[1])
-
class Dummy(Structure):
_fields_ = []
@@ -147,6 +139,12 @@
self.assertEqual(result[0], TypeError)
self.assertIn('bit fields not allowed for type', result[1])
+ @need_symbol('c_wchar')
+ def test_c_wchar(self):
+ result = self.fail_fields(("a", c_wchar, 1))
+ self.assertEqual(result,
+ (TypeError, 'bit fields not allowed for type c_wchar'))
+
def test_single_bitfield_size(self):
for c_typ in int_types:
result = self.fail_fields(("a", c_typ, -1))
@@ -213,7 +211,7 @@
class X(Structure):
_fields_ = [("a", c_byte, 4),
("b", c_int, 32)]
- self.assertEqual(sizeof(X), sizeof(c_int)*2)
+ self.assertEqual(sizeof(X), alignment(c_int)+sizeof(c_int))
def test_mixed_3(self):
class X(Structure):
@@ -246,7 +244,7 @@
_anonymous_ = ["_"]
_fields_ = [("_", X)]
- @unittest.skipUnless(hasattr(ctypes, "c_uint32"), "c_int32 is required")
+ @need_symbol('c_uint32')
def test_uint32(self):
class X(Structure):
_fields_ = [("a", c_uint32, 32)]
@@ -256,7 +254,7 @@
x.a = 0xFDCBA987
self.assertEqual(x.a, 0xFDCBA987)
- @unittest.skipUnless(hasattr(ctypes, "c_uint64"), "c_int64 is required")
+ @need_symbol('c_uint64')
def test_uint64(self):
class X(Structure):
_fields_ = [("a", c_uint64, 64)]
diff --git a/lib-python/2.7/ctypes/test/test_buffers.py b/lib-python/2.7/ctypes/test/test_buffers.py
--- a/lib-python/2.7/ctypes/test/test_buffers.py
+++ b/lib-python/2.7/ctypes/test/test_buffers.py
@@ -1,4 +1,5 @@
from ctypes import *
+from ctypes.test import need_symbol
import unittest
class StringBufferTestCase(unittest.TestCase):
@@ -7,12 +8,12 @@
b = create_string_buffer(32)
self.assertEqual(len(b), 32)
self.assertEqual(sizeof(b), 32 * sizeof(c_char))
- self.assertTrue(type(b[0]) is str)
+ self.assertIs(type(b[0]), str)
b = create_string_buffer("abc")
self.assertEqual(len(b), 4) # trailing nul char
self.assertEqual(sizeof(b), 4 * sizeof(c_char))
- self.assertTrue(type(b[0]) is str)
+ self.assertIs(type(b[0]), str)
self.assertEqual(b[0], "a")
self.assertEqual(b[:], "abc\0")
self.assertEqual(b[::], "abc\0")
@@ -36,39 +37,36 @@
self.assertEqual(b[::2], "ac")
self.assertEqual(b[::5], "a")
- try:
- c_wchar
- except NameError:
- pass
- else:
- def test_unicode_buffer(self):
- b = create_unicode_buffer(32)
- self.assertEqual(len(b), 32)
- self.assertEqual(sizeof(b), 32 * sizeof(c_wchar))
- self.assertTrue(type(b[0]) is unicode)
+ @need_symbol('c_wchar')
+ def test_unicode_buffer(self):
+ b = create_unicode_buffer(32)
+ self.assertEqual(len(b), 32)
+ self.assertEqual(sizeof(b), 32 * sizeof(c_wchar))
+ self.assertIs(type(b[0]), unicode)
- b = create_unicode_buffer(u"abc")
- self.assertEqual(len(b), 4) # trailing nul char
- self.assertEqual(sizeof(b), 4 * sizeof(c_wchar))
- self.assertTrue(type(b[0]) is unicode)
- self.assertEqual(b[0], u"a")
- self.assertEqual(b[:], "abc\0")
- self.assertEqual(b[::], "abc\0")
- self.assertEqual(b[::-1], "\0cba")
- self.assertEqual(b[::2], "ac")
- self.assertEqual(b[::5], "a")
+ b = create_unicode_buffer(u"abc")
+ self.assertEqual(len(b), 4) # trailing nul char
+ self.assertEqual(sizeof(b), 4 * sizeof(c_wchar))
+ self.assertIs(type(b[0]), unicode)
+ self.assertEqual(b[0], u"a")
+ self.assertEqual(b[:], "abc\0")
+ self.assertEqual(b[::], "abc\0")
+ self.assertEqual(b[::-1], "\0cba")
+ self.assertEqual(b[::2], "ac")
+ self.assertEqual(b[::5], "a")
- def test_unicode_conversion(self):
- b = create_unicode_buffer("abc")
- self.assertEqual(len(b), 4) # trailing nul char
- self.assertEqual(sizeof(b), 4 * sizeof(c_wchar))
- self.assertTrue(type(b[0]) is unicode)
- self.assertEqual(b[0], u"a")
- self.assertEqual(b[:], "abc\0")
- self.assertEqual(b[::], "abc\0")
- self.assertEqual(b[::-1], "\0cba")
- self.assertEqual(b[::2], "ac")
- self.assertEqual(b[::5], "a")
+ @need_symbol('c_wchar')
+ def test_unicode_conversion(self):
+ b = create_unicode_buffer("abc")
+ self.assertEqual(len(b), 4) # trailing nul char
+ self.assertEqual(sizeof(b), 4 * sizeof(c_wchar))
+ self.assertIs(type(b[0]), unicode)
+ self.assertEqual(b[0], u"a")
+ self.assertEqual(b[:], "abc\0")
+ self.assertEqual(b[::], "abc\0")
+ self.assertEqual(b[::-1], "\0cba")
+ self.assertEqual(b[::2], "ac")
+ self.assertEqual(b[::5], "a")
if __name__ == "__main__":
unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_byteswap.py b/lib-python/2.7/ctypes/test/test_byteswap.py
--- a/lib-python/2.7/ctypes/test/test_byteswap.py
+++ b/lib-python/2.7/ctypes/test/test_byteswap.py
@@ -15,7 +15,8 @@
# For Structures and Unions, these types are created on demand.
class Test(unittest.TestCase):
- def X_test(self):
+ @unittest.skip('test disabled')
+ def test_X(self):
print >> sys.stderr, sys.byteorder
for i in range(32):
bits = BITS()
@@ -25,11 +26,11 @@
@xfail
def test_endian_short(self):
if sys.byteorder == "little":
- self.assertTrue(c_short.__ctype_le__ is c_short)
- self.assertTrue(c_short.__ctype_be__.__ctype_le__ is c_short)
+ self.assertIs(c_short.__ctype_le__, c_short)
+ self.assertIs(c_short.__ctype_be__.__ctype_le__, c_short)
else:
- self.assertTrue(c_short.__ctype_be__ is c_short)
- self.assertTrue(c_short.__ctype_le__.__ctype_be__ is c_short)
+ self.assertIs(c_short.__ctype_be__, c_short)
+ self.assertIs(c_short.__ctype_le__.__ctype_be__, c_short)
s = c_short.__ctype_be__(0x1234)
self.assertEqual(bin(struct.pack(">h", 0x1234)), "1234")
self.assertEqual(bin(s), "1234")
@@ -53,11 +54,11 @@
@xfail
def test_endian_int(self):
if sys.byteorder == "little":
- self.assertTrue(c_int.__ctype_le__ is c_int)
- self.assertTrue(c_int.__ctype_be__.__ctype_le__ is c_int)
+ self.assertIs(c_int.__ctype_le__, c_int)
+ self.assertIs(c_int.__ctype_be__.__ctype_le__, c_int)
else:
- self.assertTrue(c_int.__ctype_be__ is c_int)
- self.assertTrue(c_int.__ctype_le__.__ctype_be__ is c_int)
+ self.assertIs(c_int.__ctype_be__, c_int)
+ self.assertIs(c_int.__ctype_le__.__ctype_be__, c_int)
s = c_int.__ctype_be__(0x12345678)
self.assertEqual(bin(struct.pack(">i", 0x12345678)), "12345678")
@@ -82,11 +83,11 @@
@xfail
def test_endian_longlong(self):
if sys.byteorder == "little":
- self.assertTrue(c_longlong.__ctype_le__ is c_longlong)
- self.assertTrue(c_longlong.__ctype_be__.__ctype_le__ is c_longlong)
+ self.assertIs(c_longlong.__ctype_le__, c_longlong)
+ self.assertIs(c_longlong.__ctype_be__.__ctype_le__, c_longlong)
else:
- self.assertTrue(c_longlong.__ctype_be__ is c_longlong)
- self.assertTrue(c_longlong.__ctype_le__.__ctype_be__ is c_longlong)
+ self.assertIs(c_longlong.__ctype_be__, c_longlong)
+ self.assertIs(c_longlong.__ctype_le__.__ctype_be__, c_longlong)
s = c_longlong.__ctype_be__(0x1234567890ABCDEF)
self.assertEqual(bin(struct.pack(">q", 0x1234567890ABCDEF)), "1234567890ABCDEF")
@@ -111,11 +112,11 @@
@xfail
def test_endian_float(self):
if sys.byteorder == "little":
- self.assertTrue(c_float.__ctype_le__ is c_float)
- self.assertTrue(c_float.__ctype_be__.__ctype_le__ is c_float)
+ self.assertIs(c_float.__ctype_le__, c_float)
+ self.assertIs(c_float.__ctype_be__.__ctype_le__, c_float)
else:
- self.assertTrue(c_float.__ctype_be__ is c_float)
- self.assertTrue(c_float.__ctype_le__.__ctype_be__ is c_float)
+ self.assertIs(c_float.__ctype_be__, c_float)
+ self.assertIs(c_float.__ctype_le__.__ctype_be__, c_float)
s = c_float(math.pi)
self.assertEqual(bin(struct.pack("f", math.pi)), bin(s))
# Hm, what's the precision of a float compared to a double?
@@ -130,11 +131,11 @@
@xfail
def test_endian_double(self):
if sys.byteorder == "little":
- self.assertTrue(c_double.__ctype_le__ is c_double)
- self.assertTrue(c_double.__ctype_be__.__ctype_le__ is c_double)
+ self.assertIs(c_double.__ctype_le__, c_double)
+ self.assertIs(c_double.__ctype_be__.__ctype_le__, c_double)
else:
- self.assertTrue(c_double.__ctype_be__ is c_double)
- self.assertTrue(c_double.__ctype_le__.__ctype_be__ is c_double)
+ self.assertIs(c_double.__ctype_be__, c_double)
+ self.assertIs(c_double.__ctype_le__.__ctype_be__, c_double)
s = c_double(math.pi)
self.assertEqual(s.value, math.pi)
self.assertEqual(bin(struct.pack("d", math.pi)), bin(s))
@@ -146,14 +147,14 @@
self.assertEqual(bin(struct.pack(">d", math.pi)), bin(s))
def test_endian_other(self):
- self.assertTrue(c_byte.__ctype_le__ is c_byte)
- self.assertTrue(c_byte.__ctype_be__ is c_byte)
+ self.assertIs(c_byte.__ctype_le__, c_byte)
+ self.assertIs(c_byte.__ctype_be__, c_byte)
- self.assertTrue(c_ubyte.__ctype_le__ is c_ubyte)
- self.assertTrue(c_ubyte.__ctype_be__ is c_ubyte)
+ self.assertIs(c_ubyte.__ctype_le__, c_ubyte)
+ self.assertIs(c_ubyte.__ctype_be__, c_ubyte)
- self.assertTrue(c_char.__ctype_le__ is c_char)
- self.assertTrue(c_char.__ctype_be__ is c_char)
+ self.assertIs(c_char.__ctype_le__, c_char)
+ self.assertIs(c_char.__ctype_be__, c_char)
@xfail
def test_struct_fields_1(self):
diff --git a/lib-python/2.7/ctypes/test/test_callbacks.py b/lib-python/2.7/ctypes/test/test_callbacks.py
--- a/lib-python/2.7/ctypes/test/test_callbacks.py
+++ b/lib-python/2.7/ctypes/test/test_callbacks.py
@@ -1,5 +1,6 @@
import unittest
from ctypes import *
+from ctypes.test import need_symbol
from ctypes.test import xfail
import _ctypes_test
@@ -95,9 +96,10 @@
# disabled: would now (correctly) raise a RuntimeWarning about
# a memory leak. A callback function cannot return a non-integral
# C type without causing a memory leak.
-## def test_char_p(self):
-## self.check_type(c_char_p, "abc")
-## self.check_type(c_char_p, "def")
+ @unittest.skip('test disabled')
+ def test_char_p(self):
+ self.check_type(c_char_p, "abc")
+ self.check_type(c_char_p, "def")
@xfail
def test_pyobject(self):
@@ -150,13 +152,12 @@
CFUNCTYPE(None)(lambda x=Nasty(): None)
-try:
- WINFUNCTYPE
-except NameError:
- pass
-else:
- class StdcallCallbacks(Callbacks):
+ at need_symbol('WINFUNCTYPE')
+class StdcallCallbacks(Callbacks):
+ try:
functype = WINFUNCTYPE
+ except NameError:
+ pass
################################################################
@@ -186,7 +187,7 @@
from ctypes.util import find_library
libc_path = find_library("c")
if not libc_path:
- return # cannot test
+ self.skipTest('could not find libc')
libc = CDLL(libc_path)
@CFUNCTYPE(c_int, POINTER(c_int), POINTER(c_int))
@@ -198,23 +199,19 @@
libc.qsort(array, len(array), sizeof(c_int), cmp_func)
self.assertEqual(array[:], [1, 5, 7, 33, 99])
- try:
- WINFUNCTYPE
- except NameError:
- pass
- else:
- def test_issue_8959_b(self):
- from ctypes.wintypes import BOOL, HWND, LPARAM
+ @need_symbol('WINFUNCTYPE')
+ def test_issue_8959_b(self):
+ from ctypes.wintypes import BOOL, HWND, LPARAM
+ global windowCount
+ windowCount = 0
+
+ @WINFUNCTYPE(BOOL, HWND, LPARAM)
+ def EnumWindowsCallbackFunc(hwnd, lParam):
global windowCount
- windowCount = 0
+ windowCount += 1
+ return True #Allow windows to keep enumerating
- @WINFUNCTYPE(BOOL, HWND, LPARAM)
- def EnumWindowsCallbackFunc(hwnd, lParam):
- global windowCount
- windowCount += 1
- return True #Allow windows to keep enumerating
-
- windll.user32.EnumWindows(EnumWindowsCallbackFunc, 0)
+ windll.user32.EnumWindows(EnumWindowsCallbackFunc, 0)
def test_callback_register_int(self):
# Issue #8275: buggy handling of callback args under Win64
diff --git a/lib-python/2.7/ctypes/test/test_cast.py b/lib-python/2.7/ctypes/test/test_cast.py
--- a/lib-python/2.7/ctypes/test/test_cast.py
+++ b/lib-python/2.7/ctypes/test/test_cast.py
@@ -1,4 +1,5 @@
from ctypes import *
+from ctypes.test import need_symbol
import unittest
import sys
@@ -38,14 +39,14 @@
p = cast(array, POINTER(c_char_p))
# array and p share a common _objects attribute
- self.assertTrue(p._objects is array._objects)
+ self.assertIs(p._objects, array._objects)
self.assertEqual(array._objects, {'0': "foo bar", id(array): array})
p[0] = "spam spam"
self.assertEqual(p._objects, {'0': "spam spam", id(array): array})
- self.assertTrue(array._objects is p._objects)
+ self.assertIs(array._objects, p._objects)
p[1] = "foo bar"
self.assertEqual(p._objects, {'1': 'foo bar', '0': "spam spam", id(array): array})
- self.assertTrue(array._objects is p._objects)
+ self.assertIs(array._objects, p._objects)
def test_other(self):
p = cast((c_int * 4)(1, 2, 3, 4), POINTER(c_int))
@@ -75,15 +76,11 @@
self.assertEqual(cast(cast(s, c_void_p), c_char_p).value,
"hiho")
- try:
- c_wchar_p
- except NameError:
- pass
- else:
- def test_wchar_p(self):
- s = c_wchar_p("hiho")
- self.assertEqual(cast(cast(s, c_void_p), c_wchar_p).value,
- "hiho")
+ @need_symbol('c_wchar_p')
+ def test_wchar_p(self):
+ s = c_wchar_p("hiho")
+ self.assertEqual(cast(cast(s, c_void_p), c_wchar_p).value,
+ "hiho")
if __name__ == "__main__":
unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_cfuncs.py b/lib-python/2.7/ctypes/test/test_cfuncs.py
--- a/lib-python/2.7/ctypes/test/test_cfuncs.py
+++ b/lib-python/2.7/ctypes/test/test_cfuncs.py
@@ -3,6 +3,7 @@
import unittest
from ctypes import *
+from ctypes.test import need_symbol
import _ctypes_test
from test.test_support import impl_detail
@@ -196,7 +197,7 @@
try:
WinDLL
except NameError:
- pass
+ def stdcall_dll(*_): pass
else:
class stdcall_dll(WinDLL):
def __getattr__(self, name):
@@ -206,9 +207,9 @@
setattr(self, name, func)
return func
- class stdcallCFunctions(CFunctions):
- _dll = stdcall_dll(_ctypes_test.__file__)
- pass
+ at need_symbol('WinDLL')
+class stdcallCFunctions(CFunctions):
+ _dll = stdcall_dll(_ctypes_test.__file__)
if __name__ == '__main__':
unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_checkretval.py b/lib-python/2.7/ctypes/test/test_checkretval.py
--- a/lib-python/2.7/ctypes/test/test_checkretval.py
+++ b/lib-python/2.7/ctypes/test/test_checkretval.py
@@ -1,6 +1,7 @@
import unittest
from ctypes import *
+from ctypes.test import need_symbol
class CHECKED(c_int):
def _check_retval_(value):
@@ -25,15 +26,11 @@
del dll._testfunc_p_p.restype
self.assertEqual(42, dll._testfunc_p_p(42))
- try:
- oledll
- except NameError:
- pass
- else:
- def test_oledll(self):
- self.assertRaises(WindowsError,
- oledll.oleaut32.CreateTypeLib2,
- 0, None, None)
+ @need_symbol('oledll')
+ def test_oledll(self):
+ self.assertRaises(WindowsError,
+ oledll.oleaut32.CreateTypeLib2,
+ 0, None, None)
if __name__ == "__main__":
unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_errcheck.py b/lib-python/2.7/ctypes/test/test_errcheck.py
deleted file mode 100644
--- a/lib-python/2.7/ctypes/test/test_errcheck.py
+++ /dev/null
@@ -1,19 +0,0 @@
-import sys
-from ctypes import *
-
-##class HMODULE(Structure):
-## _fields_ = [("value", c_void_p)]
-
-## def __repr__(self):
-## return "<HMODULE %s>" % self.value
-
-##windll.kernel32.GetModuleHandleA.restype = HMODULE
-
-##print windll.kernel32.GetModuleHandleA("python23.dll")
-##print hex(sys.dllhandle)
-
-##def nonzero(handle):
-## return (GetLastError(), handle)
-
-##windll.kernel32.GetModuleHandleA.errcheck = nonzero
-##print windll.kernel32.GetModuleHandleA("spam")
diff --git a/lib-python/2.7/ctypes/test/test_find.py b/lib-python/2.7/ctypes/test/test_find.py
--- a/lib-python/2.7/ctypes/test/test_find.py
+++ b/lib-python/2.7/ctypes/test/test_find.py
@@ -1,4 +1,5 @@
import unittest
+import os
import sys
from ctypes import *
from ctypes.util import find_library
@@ -40,43 +41,43 @@
except OSError:
pass
- if lib_gl:
- def test_gl(self):
- if self.gl:
- self.gl.glClearIndex
+ @unittest.skipUnless(lib_gl, 'lib_gl not available')
+ def test_gl(self):
+ if self.gl:
+ self.gl.glClearIndex
- if lib_glu:
- def test_glu(self):
- if self.glu:
- self.glu.gluBeginCurve
+ @unittest.skipUnless(lib_glu, 'lib_glu not available')
+ def test_glu(self):
+ if self.glu:
+ self.glu.gluBeginCurve
- if lib_gle:
- def test_gle(self):
- if self.gle:
- self.gle.gleGetJoinStyle
+ @unittest.skipUnless(lib_gle, 'lib_gle not available')
+ def test_gle(self):
+ if self.gle:
+ self.gle.gleGetJoinStyle
-##if os.name == "posix" and sys.platform != "darwin":
-
-## # On platforms where the default shared library suffix is '.so',
-## # at least some libraries can be loaded as attributes of the cdll
-## # object, since ctypes now tries loading the lib again
-## # with '.so' appended of the first try fails.
-## #
-## # Won't work for libc, unfortunately. OTOH, it isn't
-## # needed for libc since this is already mapped into the current
-## # process (?)
-## #
-## # On MAC OSX, it won't work either, because dlopen() needs a full path,
-## # and the default suffix is either none or '.dylib'.
-
-## class LoadLibs(unittest.TestCase):
-## def test_libm(self):
-## import math
-## libm = cdll.libm
-## sqrt = libm.sqrt
-## sqrt.argtypes = (c_double,)
-## sqrt.restype = c_double
-## self.assertEqual(sqrt(2), math.sqrt(2))
+# On platforms where the default shared library suffix is '.so',
+# at least some libraries can be loaded as attributes of the cdll
+# object, since ctypes now tries loading the lib again
+# with '.so' appended of the first try fails.
+#
+# Won't work for libc, unfortunately. OTOH, it isn't
+# needed for libc since this is already mapped into the current
+# process (?)
+#
+# On MAC OSX, it won't work either, because dlopen() needs a full path,
+# and the default suffix is either none or '.dylib'.
+ at unittest.skip('test disabled')
+ at unittest.skipUnless(os.name=="posix" and sys.platform != "darwin",
+ 'test not suitable for this platform')
+class LoadLibs(unittest.TestCase):
+ def test_libm(self):
+ import math
+ libm = cdll.libm
+ sqrt = libm.sqrt
+ sqrt.argtypes = (c_double,)
+ sqrt.restype = c_double
+ self.assertEqual(sqrt(2), math.sqrt(2))
if __name__ == "__main__":
unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_frombuffer.py b/lib-python/2.7/ctypes/test/test_frombuffer.py
--- a/lib-python/2.7/ctypes/test/test_frombuffer.py
+++ b/lib-python/2.7/ctypes/test/test_frombuffer.py
@@ -25,7 +25,7 @@
a[0], a[-1] = 200, -200
self.assertEqual(x[:], a.tolist())
- self.assertTrue(a in x._objects.values())
+ self.assertIn(a, x._objects.values())
self.assertRaises(ValueError,
c_int.from_buffer, a, -1)
diff --git a/lib-python/2.7/ctypes/test/test_funcptr.py b/lib-python/2.7/ctypes/test/test_funcptr.py
--- a/lib-python/2.7/ctypes/test/test_funcptr.py
+++ b/lib-python/2.7/ctypes/test/test_funcptr.py
@@ -75,7 +75,7 @@
## "lpfnWndProc", WNDPROC_2(wndproc))
# instead:
- self.assertTrue(WNDPROC is WNDPROC_2)
+ self.assertIs(WNDPROC, WNDPROC_2)
# 'wndclass.lpfnWndProc' leaks 94 references. Why?
self.assertEqual(wndclass.lpfnWndProc(1, 2, 3, 4), 10)
diff --git a/lib-python/2.7/ctypes/test/test_functions.py b/lib-python/2.7/ctypes/test/test_functions.py
--- a/lib-python/2.7/ctypes/test/test_functions.py
+++ b/lib-python/2.7/ctypes/test/test_functions.py
@@ -6,6 +6,7 @@
"""
from ctypes import *
+from ctypes.test import need_symbol
import sys, unittest
from ctypes.test import xfail
from test.test_support import impl_detail
@@ -65,22 +66,16 @@
pass
+ @need_symbol('c_wchar')
def test_wchar_parm(self):
- try:
- c_wchar
- except NameError:
- return
f = dll._testfunc_i_bhilfd
f.argtypes = [c_byte, c_wchar, c_int, c_long, c_float, c_double]
result = f(1, u"x", 3, 4, 5.0, 6.0)
self.assertEqual(result, 139)
self.assertEqual(type(result), int)
+ @need_symbol('c_wchar')
def test_wchar_result(self):
- try:
- c_wchar
- except NameError:
- return
f = dll._testfunc_i_bhilfd
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_double]
f.restype = c_wchar
@@ -158,11 +153,8 @@
self.assertEqual(result, -21)
self.assertEqual(type(result), float)
+ @need_symbol('c_longlong')
def test_longlongresult(self):
- try:
- c_longlong
- except NameError:
- return
f = dll._testfunc_q_bhilfd
f.restype = c_longlong
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_double]
@@ -299,6 +291,7 @@
result = f(-10, cb)
self.assertEqual(result, -18)
+ @need_symbol('c_longlong')
def test_longlong_callbacks(self):
f = dll._testfunc_callback_q_qf
@@ -309,7 +302,7 @@
f.argtypes = [c_longlong, MyCallback]
def callback(value):
- self.assertTrue(isinstance(value, (int, long)))
+ self.assertIsInstance(value, (int, long))
return value & 0x7FFFFFFF
cb = MyCallback(callback)
@@ -351,16 +344,16 @@
s2h = dll.ret_2h_func(inp)
self.assertEqual((s2h.x, s2h.y), (99*2, 88*3))
- if sys.platform == "win32":
- def test_struct_return_2H_stdcall(self):
- class S2H(Structure):
- _fields_ = [("x", c_short),
- ("y", c_short)]
+ @unittest.skipUnless(sys.platform == "win32", 'Windows-specific test')
+ def test_struct_return_2H_stdcall(self):
+ class S2H(Structure):
+ _fields_ = [("x", c_short),
+ ("y", c_short)]
- windll.s_ret_2h_func.restype = S2H
- windll.s_ret_2h_func.argtypes = [S2H]
- s2h = windll.s_ret_2h_func(S2H(99, 88))
- self.assertEqual((s2h.x, s2h.y), (99*2, 88*3))
+ windll.s_ret_2h_func.restype = S2H
+ windll.s_ret_2h_func.argtypes = [S2H]
+ s2h = windll.s_ret_2h_func(S2H(99, 88))
+ self.assertEqual((s2h.x, s2h.y), (99*2, 88*3))
def test_struct_return_8H(self):
class S8I(Structure):
@@ -379,23 +372,24 @@
self.assertEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h),
(9*2, 8*3, 7*4, 6*5, 5*6, 4*7, 3*8, 2*9))
- if sys.platform == "win32":
- def test_struct_return_8H_stdcall(self):
- class S8I(Structure):
- _fields_ = [("a", c_int),
- ("b", c_int),
- ("c", c_int),
- ("d", c_int),
- ("e", c_int),
- ("f", c_int),
- ("g", c_int),
- ("h", c_int)]
- windll.s_ret_8i_func.restype = S8I
- windll.s_ret_8i_func.argtypes = [S8I]
- inp = S8I(9, 8, 7, 6, 5, 4, 3, 2)
- s8i = windll.s_ret_8i_func(inp)
- self.assertEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h),
- (9*2, 8*3, 7*4, 6*5, 5*6, 4*7, 3*8, 2*9))
+ @unittest.skipUnless(sys.platform == "win32", 'Windows-specific test')
+ def test_struct_return_8H_stdcall(self):
+ class S8I(Structure):
+ _fields_ = [("a", c_int),
+ ("b", c_int),
+ ("c", c_int),
+ ("d", c_int),
+ ("e", c_int),
+ ("f", c_int),
+ ("g", c_int),
+ ("h", c_int)]
+ windll.s_ret_8i_func.restype = S8I
+ windll.s_ret_8i_func.argtypes = [S8I]
+ inp = S8I(9, 8, 7, 6, 5, 4, 3, 2)
+ s8i = windll.s_ret_8i_func(inp)
+ self.assertEqual(
+ (s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h),
+ (9*2, 8*3, 7*4, 6*5, 5*6, 4*7, 3*8, 2*9))
@xfail
def test_sf1651235(self):
diff --git a/lib-python/2.7/ctypes/test/test_integers.py b/lib-python/2.7/ctypes/test/test_integers.py
deleted file mode 100644
--- a/lib-python/2.7/ctypes/test/test_integers.py
+++ /dev/null
@@ -1,5 +0,0 @@
-# superseded by test_numbers.py
-import unittest
-
-if __name__ == '__main__':
- unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_keeprefs.py b/lib-python/2.7/ctypes/test/test_keeprefs.py
--- a/lib-python/2.7/ctypes/test/test_keeprefs.py
+++ b/lib-python/2.7/ctypes/test/test_keeprefs.py
@@ -94,7 +94,8 @@
self.assertEqual(x._objects, {'1': i})
class DeletePointerTestCase(unittest.TestCase):
- def X_test(self):
+ @unittest.skip('test disabled')
+ def test_X(self):
class X(Structure):
_fields_ = [("p", POINTER(c_char_p))]
x = X()
diff --git a/lib-python/2.7/ctypes/test/test_loading.py b/lib-python/2.7/ctypes/test/test_loading.py
--- a/lib-python/2.7/ctypes/test/test_loading.py
+++ b/lib-python/2.7/ctypes/test/test_loading.py
@@ -21,18 +21,21 @@
unknowndll = "xxrandomnamexx"
- if libc_name is not None:
- def test_load(self):
- CDLL(libc_name)
- CDLL(os.path.basename(libc_name))
- self.assertRaises(OSError, CDLL, self.unknowndll)
+ @unittest.skipUnless(libc_name is not None, 'could not find libc')
+ def test_load(self):
+ CDLL(libc_name)
+ CDLL(os.path.basename(libc_name))
+ self.assertRaises(OSError, CDLL, self.unknowndll)
- if libc_name is not None and os.path.basename(libc_name) == "libc.so.6":
- def test_load_version(self):
- cdll.LoadLibrary("libc.so.6")
- # linux uses version, libc 9 should not exist
- self.assertRaises(OSError, cdll.LoadLibrary, "libc.so.9")
- self.assertRaises(OSError, cdll.LoadLibrary, self.unknowndll)
+ @unittest.skipUnless(libc_name is not None, 'could not find libc')
+ @unittest.skipUnless(libc_name is not None and
+ os.path.basename(libc_name) == "libc.so.6",
+ 'wrong libc path for test')
+ def test_load_version(self):
+ cdll.LoadLibrary("libc.so.6")
+ # linux uses version, libc 9 should not exist
+ self.assertRaises(OSError, cdll.LoadLibrary, "libc.so.9")
+ self.assertRaises(OSError, cdll.LoadLibrary, self.unknowndll)
def test_find(self):
for name in ("c", "m"):
@@ -41,68 +44,73 @@
cdll.LoadLibrary(lib)
CDLL(lib)
- if os.name in ("nt", "ce"):
- def test_load_library(self):
- self.assertFalse(libc_name is None)
- if is_resource_enabled("printing"):
- print find_library("kernel32")
- print find_library("user32")
+ @unittest.skipUnless(os.name in ("nt", "ce"),
+ 'test specific to Windows (NT/CE)')
+ def test_load_library(self):
+ self.assertIsNotNone(libc_name)
+ if is_resource_enabled("printing"):
+ print find_library("kernel32")
+ print find_library("user32")
- if os.name == "nt":
- windll.kernel32.GetModuleHandleW
- windll["kernel32"].GetModuleHandleW
- windll.LoadLibrary("kernel32").GetModuleHandleW
- WinDLL("kernel32").GetModuleHandleW
- elif os.name == "ce":
- windll.coredll.GetModuleHandleW
- windll["coredll"].GetModuleHandleW
- windll.LoadLibrary("coredll").GetModuleHandleW
- WinDLL("coredll").GetModuleHandleW
+ if os.name == "nt":
+ windll.kernel32.GetModuleHandleW
+ windll["kernel32"].GetModuleHandleW
+ windll.LoadLibrary("kernel32").GetModuleHandleW
+ WinDLL("kernel32").GetModuleHandleW
+ elif os.name == "ce":
+ windll.coredll.GetModuleHandleW
+ windll["coredll"].GetModuleHandleW
+ windll.LoadLibrary("coredll").GetModuleHandleW
+ WinDLL("coredll").GetModuleHandleW
- def test_load_ordinal_functions(self):
- import _ctypes_test
- dll = WinDLL(_ctypes_test.__file__)
- # We load the same function both via ordinal and name
- func_ord = dll[2]
- func_name = dll.GetString
- # addressof gets the address where the function pointer is stored
- a_ord = addressof(func_ord)
- a_name = addressof(func_name)
- f_ord_addr = c_void_p.from_address(a_ord).value
- f_name_addr = c_void_p.from_address(a_name).value
- self.assertEqual(hex(f_ord_addr), hex(f_name_addr))
+ @unittest.skipUnless(os.name in ("nt", "ce"),
+ 'test specific to Windows (NT/CE)')
+ def test_load_ordinal_functions(self):
+ import _ctypes_test
+ dll = WinDLL(_ctypes_test.__file__)
+ # We load the same function both via ordinal and name
+ func_ord = dll[2]
+ func_name = dll.GetString
+ # addressof gets the address where the function pointer is stored
+ a_ord = addressof(func_ord)
+ a_name = addressof(func_name)
+ f_ord_addr = c_void_p.from_address(a_ord).value
+ f_name_addr = c_void_p.from_address(a_name).value
+ self.assertEqual(hex(f_ord_addr), hex(f_name_addr))
- self.assertRaises(AttributeError, dll.__getitem__, 1234)
+ self.assertRaises(AttributeError, dll.__getitem__, 1234)
- if os.name == "nt":
- @xfail
- def test_1703286_A(self):
- from _ctypes import LoadLibrary, FreeLibrary
- # On winXP 64-bit, advapi32 loads at an address that does
- # NOT fit into a 32-bit integer. FreeLibrary must be able
- # to accept this address.
+ @xfail
+ @unittest.skipUnless(os.name == "nt", 'Windows-specific test')
+ def test_1703286_A(self):
+ from _ctypes import LoadLibrary, FreeLibrary
+ # On winXP 64-bit, advapi32 loads at an address that does
+ # NOT fit into a 32-bit integer. FreeLibrary must be able
+ # to accept this address.
- # These are tests for http://www.python.org/sf/1703286
- handle = LoadLibrary("advapi32")
- FreeLibrary(handle)
+ # These are tests for http://www.python.org/sf/1703286
+ handle = LoadLibrary("advapi32")
+ FreeLibrary(handle)
- @xfail
- def test_1703286_B(self):
- # Since on winXP 64-bit advapi32 loads like described
- # above, the (arbitrarily selected) CloseEventLog function
- # also has a high address. 'call_function' should accept
- # addresses so large.
- from _ctypes import call_function
- advapi32 = windll.advapi32
- # Calling CloseEventLog with a NULL argument should fail,
- # but the call should not segfault or so.
- self.assertEqual(0, advapi32.CloseEventLog(None))
- windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
- windll.kernel32.GetProcAddress.restype = c_void_p
- proc = windll.kernel32.GetProcAddress(advapi32._handle, "CloseEventLog")
- self.assertTrue(proc)
- # This is the real test: call the function via 'call_function'
- self.assertEqual(0, call_function(proc, (None,)))
+ @xfail
+ @unittest.skipUnless(os.name == "nt", 'Windows-specific test')
+ def test_1703286_B(self):
+ # Since on winXP 64-bit advapi32 loads like described
+ # above, the (arbitrarily selected) CloseEventLog function
+ # also has a high address. 'call_function' should accept
+ # addresses so large.
+ from _ctypes import call_function
+ advapi32 = windll.advapi32
+ # Calling CloseEventLog with a NULL argument should fail,
+ # but the call should not segfault or so.
+ self.assertEqual(0, advapi32.CloseEventLog(None))
+ windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
+ windll.kernel32.GetProcAddress.restype = c_void_p
+ proc = windll.kernel32.GetProcAddress(advapi32._handle,
+ "CloseEventLog")
+ self.assertTrue(proc)
+ # This is the real test: call the function via 'call_function'
+ self.assertEqual(0, call_function(proc, (None,)))
if __name__ == "__main__":
unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_macholib.py b/lib-python/2.7/ctypes/test/test_macholib.py
--- a/lib-python/2.7/ctypes/test/test_macholib.py
+++ b/lib-python/2.7/ctypes/test/test_macholib.py
@@ -45,17 +45,21 @@
raise ValueError("%s not found" % (name,))
class MachOTest(unittest.TestCase):
- if sys.platform == "darwin":
- def test_find(self):
+ @unittest.skipUnless(sys.platform == "darwin", 'OSX-specific test')
+ def test_find(self):
- self.assertEqual(find_lib('pthread'),
- '/usr/lib/libSystem.B.dylib')
+ self.assertEqual(find_lib('pthread'),
+ '/usr/lib/libSystem.B.dylib')
- result = find_lib('z')
- self.assertTrue(result.endswith('.dylib'))
+ result = find_lib('z')
+ # Issue #21093: dyld default search path includes $HOME/lib and
+ # /usr/local/lib before /usr/lib, which caused test failures if
+ # a local copy of libz exists in one of them. Now ignore the head
+ # of the path.
+ self.assertRegexpMatches(result, r".*/lib/libz\..*.*\.dylib")
- self.assertEqual(find_lib('IOKit'),
- '/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit')
+ self.assertEqual(find_lib('IOKit'),
+ '/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit')
if __name__ == "__main__":
unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_memfunctions.py b/lib-python/2.7/ctypes/test/test_memfunctions.py
--- a/lib-python/2.7/ctypes/test/test_memfunctions.py
+++ b/lib-python/2.7/ctypes/test/test_memfunctions.py
@@ -1,17 +1,19 @@
import sys
import unittest
from ctypes import *
+from ctypes.test import need_symbol
class MemFunctionsTest(unittest.TestCase):
-## def test_overflow(self):
-## # string_at and wstring_at must use the Python calling
-## # convention (which acquires the GIL and checks the Python
-## # error flag). Provoke an error and catch it; see also issue
-## # #3554: <http://bugs.python.org/issue3554>
-## self.assertRaises((OverflowError, MemoryError, SystemError),
-## lambda: wstring_at(u"foo", sys.maxint - 1))
-## self.assertRaises((OverflowError, MemoryError, SystemError),
-## lambda: string_at("foo", sys.maxint - 1))
+ @unittest.skip('test disabled')
+ def test_overflow(self):
+ # string_at and wstring_at must use the Python calling
+ # convention (which acquires the GIL and checks the Python
+ # error flag). Provoke an error and catch it; see also issue
+ # #3554: <http://bugs.python.org/issue3554>
+ self.assertRaises((OverflowError, MemoryError, SystemError),
+ lambda: wstring_at(u"foo", sys.maxint - 1))
+ self.assertRaises((OverflowError, MemoryError, SystemError),
+ lambda: string_at("foo", sys.maxint - 1))
def test_memmove(self):
# large buffers apparently increase the chance that the memory
@@ -60,21 +62,17 @@
self.assertEqual(string_at("foo bar", 8), "foo bar\0")
self.assertEqual(string_at("foo bar", 3), "foo")
- try:
- create_unicode_buffer
- except NameError:
- pass
- else:
- def test_wstring_at(self):
- p = create_unicode_buffer("Hello, World")
- a = create_unicode_buffer(1000000)
- result = memmove(a, p, len(p) * sizeof(c_wchar))
- self.assertEqual(a.value, "Hello, World")
+ @need_symbol('create_unicode_buffer')
+ def test_wstring_at(self):
+ p = create_unicode_buffer("Hello, World")
+ a = create_unicode_buffer(1000000)
+ result = memmove(a, p, len(p) * sizeof(c_wchar))
+ self.assertEqual(a.value, "Hello, World")
- self.assertEqual(wstring_at(a), "Hello, World")
- self.assertEqual(wstring_at(a, 5), "Hello")
- self.assertEqual(wstring_at(a, 16), "Hello, World\0\0\0\0")
- self.assertEqual(wstring_at(a, 0), "")
+ self.assertEqual(wstring_at(a), "Hello, World")
+ self.assertEqual(wstring_at(a, 5), "Hello")
+ self.assertEqual(wstring_at(a, 16), "Hello, World\0\0\0\0")
+ self.assertEqual(wstring_at(a, 0), "")
if __name__ == "__main__":
unittest.main()
diff --git a/lib-python/2.7/ctypes/test/test_numbers.py b/lib-python/2.7/ctypes/test/test_numbers.py
--- a/lib-python/2.7/ctypes/test/test_numbers.py
+++ b/lib-python/2.7/ctypes/test/test_numbers.py
@@ -83,12 +83,13 @@
self.assertRaises(TypeError, t, "")
self.assertRaises(TypeError, t, None)
-## def test_valid_ranges(self):
-## # invalid values of the correct type
-## # raise ValueError (not OverflowError)
-## for t, (l, h) in zip(unsigned_types, unsigned_ranges):
-## self.assertRaises(ValueError, t, l-1)
-## self.assertRaises(ValueError, t, h+1)
+ @unittest.skip('test disabled')
+ def test_valid_ranges(self):
+ # invalid values of the correct type
+ # raise ValueError (not OverflowError)
+ for t, (l, h) in zip(unsigned_types, unsigned_ranges):
+ self.assertRaises(ValueError, t, l-1)
+ self.assertRaises(ValueError, t, h+1)
@xfail
def test_from_param(self):
@@ -185,10 +186,10 @@
a = array(t._type_, [3.14])
v = t.from_address(a.buffer_info()[0])
self.assertEqual(v.value, a[0])
- self.assertTrue(type(v) is t)
+ self.assertIs(type(v), t)
a[0] = 2.3456e17
self.assertEqual(v.value, a[0])
- self.assertTrue(type(v) is t)
+ self.assertIs(type(v), t)
def test_char_from_address(self):
from ctypes import c_char
@@ -197,22 +198,23 @@
a = array('c', 'x')
v = c_char.from_address(a.buffer_info()[0])
self.assertEqual(v.value, a[0])
- self.assertTrue(type(v) is c_char)
+ self.assertIs(type(v), c_char)
a[0] = '?'
self.assertEqual(v.value, a[0])
# array does not support c_bool / 't'
- # def test_bool_from_address(self):
- # from ctypes import c_bool
- # from array import array
- # a = array(c_bool._type_, [True])
- # v = t.from_address(a.buffer_info()[0])
- # self.assertEqual(v.value, a[0])
- # self.assertEqual(type(v) is t)
- # a[0] = False
- # self.assertEqual(v.value, a[0])
- # self.assertEqual(type(v) is t)
+ @unittest.skip('test disabled')
+ def test_bool_from_address(self):
+ from ctypes import c_bool
+ from array import array
+ a = array(c_bool._type_, [True])
+ v = t.from_address(a.buffer_info()[0])
+ self.assertEqual(v.value, a[0])
+ self.assertEqual(type(v) is t)
+ a[0] = False
+ self.assertEqual(v.value, a[0])
+ self.assertEqual(type(v) is t)
def test_init(self):
# c_int() can be initialized from Python's int, and c_int.
@@ -230,8 +232,9 @@
if (hasattr(t, "__ctype_le__")):
self.assertRaises(OverflowError, t.__ctype_le__, big_int)
-## def test_perf(self):
-## check_perf()
+ @unittest.skip('test disabled')
+ def test_perf(self):
+ check_perf()
from ctypes import _SimpleCData
class c_int_S(_SimpleCData):
diff --git a/lib-python/2.7/ctypes/test/test_objects.py b/lib-python/2.7/ctypes/test/test_objects.py
--- a/lib-python/2.7/ctypes/test/test_objects.py
+++ b/lib-python/2.7/ctypes/test/test_objects.py
@@ -59,12 +59,9 @@
import ctypes.test.test_objects
class TestCase(unittest.TestCase):
- if sys.hexversion > 0x02040000:
- # Python 2.3 has no ELLIPSIS flag, so we don't test with this
- # version:
- def test(self):
- doctest.testmod(ctypes.test.test_objects)
+ def test(self):
+ failures, tests = doctest.testmod(ctypes.test.test_objects)
+ self.assertFalse(failures, 'doctests failed, see output above')
if __name__ == '__main__':
- if sys.hexversion > 0x02040000:
- doctest.testmod(ctypes.test.test_objects)
+ doctest.testmod(ctypes.test.test_objects)
diff --git a/lib-python/2.7/ctypes/test/test_parameters.py b/lib-python/2.7/ctypes/test/test_parameters.py
--- a/lib-python/2.7/ctypes/test/test_parameters.py
+++ b/lib-python/2.7/ctypes/test/test_parameters.py
@@ -1,4 +1,5 @@
import unittest, sys
+from ctypes.test import need_symbol
from ctypes.test import xfail
@@ -38,10 +39,9 @@
self.assertEqual(CVOIDP.from_param("abc"), "abcabc")
self.assertEqual(CCHARP.from_param("abc"), "abcabcabcabc")
- try:
- from ctypes import c_wchar_p
- except ImportError:
- return
+ @need_symbol('c_wchar_p')
+ def test_subclasses_c_wchar_p(self):
+ from ctypes import c_wchar_p
class CWCHARP(c_wchar_p):
def from_param(cls, value):
@@ -58,7 +58,7 @@
# c_char_p.from_param on a Python String packs the string
# into a cparam object
s = "123"
- self.assertTrue(c_char_p.from_param(s)._obj is s)
+ self.assertIs(c_char_p.from_param(s)._obj, s)
# new in 0.9.1: convert (encode) unicode to ascii
self.assertEqual(c_char_p.from_param(u"123")._obj, "123")
@@ -69,15 +69,11 @@
# calling c_char_p.from_param with a c_char_p instance
# returns the argument itself:
a = c_char_p("123")
- self.assertTrue(c_char_p.from_param(a) is a)
+ self.assertIs(c_char_p.from_param(a), a)
+ @need_symbol('c_wchar_p')
def test_cw_strings(self):
- from ctypes import byref
- try:
- from ctypes import c_wchar_p
- except ImportError:
-## print "(No c_wchar_p)"
- return
+ from ctypes import byref, c_wchar_p
s = u"123"
if sys.platform == "win32":
self.assertTrue(c_wchar_p.from_param(s)._obj is s)
@@ -150,9 +146,6 @@
self.assertRaises(TypeError, LPINT.from_param, c_long*3)
self.assertRaises(TypeError, LPINT.from_param, c_uint*3)
-## def test_performance(self):
-## check_perf()
-
def test_noctypes_argtype(self):
import _ctypes_test
from ctypes import CDLL, c_void_p, ArgumentError
diff --git a/lib-python/2.7/ctypes/test/test_pep3118.py b/lib-python/2.7/ctypes/test/test_pep3118.py
--- a/lib-python/2.7/ctypes/test/test_pep3118.py
+++ b/lib-python/2.7/ctypes/test/test_pep3118.py
@@ -95,6 +95,10 @@
class aUnion(Union):
_fields_ = [("a", c_int)]
+class StructWithArrays(Structure):
+ _fields_ = [("x", c_long * 3 * 2), ("y", Point * 4)]
+
+
class Incomplete(Structure):
pass
@@ -144,10 +148,10 @@
## arrays and pointers
- (c_double * 4, "(4)<d", (4,), c_double),
- (c_float * 4 * 3 * 2, "(2,3,4)<f", (2,3,4), c_float),
- (POINTER(c_short) * 2, "(2)&<h", (2,), POINTER(c_short)),
- (POINTER(c_short) * 2 * 3, "(3,2)&<h", (3,2,), POINTER(c_short)),
+ (c_double * 4, "<d", (4,), c_double),
+ (c_float * 4 * 3 * 2, "<f", (2,3,4), c_float),
+ (POINTER(c_short) * 2, "&<h", (2,), POINTER(c_short)),
+ (POINTER(c_short) * 2 * 3, "&<h", (3,2,), POINTER(c_short)),
(POINTER(c_short * 2), "&(2)<h", None, POINTER(c_short)),
## structures and unions
@@ -159,6 +163,9 @@
(EmptyStruct, "T{}", None, EmptyStruct),
# the pep does't support unions
(aUnion, "B", None, aUnion),
+ # structure with sub-arrays
+ (StructWithArrays, "T{(2,3)<l:x:(4)T{<l:x:<l:y:}:y:}", None, StructWithArrays),
+ (StructWithArrays * 3, "T{(2,3)<l:x:(4)T{<l:x:<l:y:}:y:}", (3,), StructWithArrays),
## pointer to incomplete structure
(Incomplete, "B", None, Incomplete),
diff --git a/lib-python/2.7/ctypes/test/test_pointers.py b/lib-python/2.7/ctypes/test/test_pointers.py
--- a/lib-python/2.7/ctypes/test/test_pointers.py
+++ b/lib-python/2.7/ctypes/test/test_pointers.py
@@ -78,7 +78,7 @@
## i = c_int(42)
## callback(byref(i))
-## self.assertTrue(i.value == 84)
+## self.assertEqual(i.value, 84)
doit(callback)
## print self.result
@@ -91,11 +91,11 @@
i = ct(42)
p = pointer(i)
## print type(p.contents), ct
- self.assertTrue(type(p.contents) is ct)
+ self.assertIs(type(p.contents), ct)
# p.contents is the same as p[0]
## print p.contents
-## self.assertTrue(p.contents == 42)
-## self.assertTrue(p[0] == 42)
+## self.assertEqual(p.contents, 42)
+## self.assertEqual(p[0], 42)
self.assertRaises(TypeError, delitem, p, 0)
diff --git a/lib-python/2.7/ctypes/test/test_prototypes.py b/lib-python/2.7/ctypes/test/test_prototypes.py
--- a/lib-python/2.7/ctypes/test/test_prototypes.py
+++ b/lib-python/2.7/ctypes/test/test_prototypes.py
@@ -1,4 +1,5 @@
from ctypes import *
+from ctypes.test import need_symbol
import unittest
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