Update Darwin to Python 3.5 (64bit)

This commit is contained in:
j 2015-11-25 02:25:01 +01:00
commit c8252cce16
2576 changed files with 138841 additions and 63771 deletions

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libreadline.6.3.dylib

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libz.1.2.8.dylib

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# This module is used to map the old Python 2 names to the new names used in
# Python 3 for the pickle module. This needed to make pickle streams
# generated with Python 2 loadable by Python 3.
# This is a copy of lib2to3.fixes.fix_imports.MAPPING. We cannot import
# lib2to3 and use the mapping defined there, because lib2to3 uses pickle.
# Thus, this could cause the module to be imported recursively.
IMPORT_MAPPING = {
'StringIO': 'io',
'cStringIO': 'io',
'cPickle': 'pickle',
'__builtin__' : 'builtins',
'copy_reg': 'copyreg',
'Queue': 'queue',
'SocketServer': 'socketserver',
'ConfigParser': 'configparser',
'repr': 'reprlib',
'FileDialog': 'tkinter.filedialog',
'tkFileDialog': 'tkinter.filedialog',
'SimpleDialog': 'tkinter.simpledialog',
'tkSimpleDialog': 'tkinter.simpledialog',
'tkColorChooser': 'tkinter.colorchooser',
'tkCommonDialog': 'tkinter.commondialog',
'Dialog': 'tkinter.dialog',
'Tkdnd': 'tkinter.dnd',
'tkFont': 'tkinter.font',
'tkMessageBox': 'tkinter.messagebox',
'ScrolledText': 'tkinter.scrolledtext',
'Tkconstants': 'tkinter.constants',
'Tix': 'tkinter.tix',
'ttk': 'tkinter.ttk',
'Tkinter': 'tkinter',
'markupbase': '_markupbase',
'_winreg': 'winreg',
'thread': '_thread',
'dummy_thread': '_dummy_thread',
'dbhash': 'dbm.bsd',
'dumbdbm': 'dbm.dumb',
'dbm': 'dbm.ndbm',
'gdbm': 'dbm.gnu',
'xmlrpclib': 'xmlrpc.client',
'DocXMLRPCServer': 'xmlrpc.server',
'SimpleXMLRPCServer': 'xmlrpc.server',
'httplib': 'http.client',
'htmlentitydefs' : 'html.entities',
'HTMLParser' : 'html.parser',
'Cookie': 'http.cookies',
'cookielib': 'http.cookiejar',
'BaseHTTPServer': 'http.server',
'SimpleHTTPServer': 'http.server',
'CGIHTTPServer': 'http.server',
'test.test_support': 'test.support',
'commands': 'subprocess',
'UserString' : 'collections',
'UserList' : 'collections',
'urlparse' : 'urllib.parse',
'robotparser' : 'urllib.robotparser',
'whichdb': 'dbm',
'anydbm': 'dbm'
}
# This contains rename rules that are easy to handle. We ignore the more
# complex stuff (e.g. mapping the names in the urllib and types modules).
# These rules should be run before import names are fixed.
NAME_MAPPING = {
('__builtin__', 'xrange'): ('builtins', 'range'),
('__builtin__', 'reduce'): ('functools', 'reduce'),
('__builtin__', 'intern'): ('sys', 'intern'),
('__builtin__', 'unichr'): ('builtins', 'chr'),
('__builtin__', 'basestring'): ('builtins', 'str'),
('__builtin__', 'long'): ('builtins', 'int'),
('itertools', 'izip'): ('builtins', 'zip'),
('itertools', 'imap'): ('builtins', 'map'),
('itertools', 'ifilter'): ('builtins', 'filter'),
('itertools', 'ifilterfalse'): ('itertools', 'filterfalse'),
}
PYTHON2_EXCEPTIONS = (
"ArithmeticError",
"AssertionError",
"AttributeError",
"BaseException",
"BufferError",
"BytesWarning",
"DeprecationWarning",
"EOFError",
"EnvironmentError",
"Exception",
"FloatingPointError",
"FutureWarning",
"GeneratorExit",
"IOError",
"ImportError",
"ImportWarning",
"IndentationError",
"IndexError",
"KeyError",
"KeyboardInterrupt",
"LookupError",
"MemoryError",
"NameError",
"NotImplementedError",
"OSError",
"OverflowError",
"PendingDeprecationWarning",
"ReferenceError",
"RuntimeError",
"RuntimeWarning",
# StandardError is gone in Python 3, so we map it to Exception
"StopIteration",
"SyntaxError",
"SyntaxWarning",
"SystemError",
"SystemExit",
"TabError",
"TypeError",
"UnboundLocalError",
"UnicodeDecodeError",
"UnicodeEncodeError",
"UnicodeError",
"UnicodeTranslateError",
"UnicodeWarning",
"UserWarning",
"ValueError",
"Warning",
"ZeroDivisionError",
)
for excname in PYTHON2_EXCEPTIONS:
NAME_MAPPING[("exceptions", excname)] = ("builtins", excname)
NAME_MAPPING[("exceptions", "StandardError")] = ("builtins", "Exception")
# Same, but for 3.x to 2.x
REVERSE_IMPORT_MAPPING = dict((v, k) for (k, v) in IMPORT_MAPPING.items())
REVERSE_NAME_MAPPING = dict((v, k) for (k, v) in NAME_MAPPING.items())

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import collections
import subprocess
from . import protocols
from . import tasks
from . import transports
class BaseSubprocessTransport(transports.SubprocessTransport):
def __init__(self, loop, protocol, args, shell,
stdin, stdout, stderr, bufsize,
extra=None, **kwargs):
super().__init__(extra)
self._protocol = protocol
self._loop = loop
self._pipes = {}
if stdin == subprocess.PIPE:
self._pipes[0] = None
if stdout == subprocess.PIPE:
self._pipes[1] = None
if stderr == subprocess.PIPE:
self._pipes[2] = None
self._pending_calls = collections.deque()
self._finished = False
self._returncode = None
self._start(args=args, shell=shell, stdin=stdin, stdout=stdout,
stderr=stderr, bufsize=bufsize, **kwargs)
self._extra['subprocess'] = self._proc
def _start(self, args, shell, stdin, stdout, stderr, bufsize, **kwargs):
raise NotImplementedError
def _make_write_subprocess_pipe_proto(self, fd):
raise NotImplementedError
def _make_read_subprocess_pipe_proto(self, fd):
raise NotImplementedError
def close(self):
for proto in self._pipes.values():
proto.pipe.close()
if self._returncode is None:
self.terminate()
def get_pid(self):
return self._proc.pid
def get_returncode(self):
return self._returncode
def get_pipe_transport(self, fd):
if fd in self._pipes:
return self._pipes[fd].pipe
else:
return None
def send_signal(self, signal):
self._proc.send_signal(signal)
def terminate(self):
self._proc.terminate()
def kill(self):
self._proc.kill()
@tasks.coroutine
def _post_init(self):
proc = self._proc
loop = self._loop
if proc.stdin is not None:
_, pipe = yield from loop.connect_write_pipe(
lambda: WriteSubprocessPipeProto(self, 0),
proc.stdin)
self._pipes[0] = pipe
if proc.stdout is not None:
_, pipe = yield from loop.connect_read_pipe(
lambda: ReadSubprocessPipeProto(self, 1),
proc.stdout)
self._pipes[1] = pipe
if proc.stderr is not None:
_, pipe = yield from loop.connect_read_pipe(
lambda: ReadSubprocessPipeProto(self, 2),
proc.stderr)
self._pipes[2] = pipe
assert self._pending_calls is not None
self._loop.call_soon(self._protocol.connection_made, self)
for callback, data in self._pending_calls:
self._loop.call_soon(callback, *data)
self._pending_calls = None
def _call(self, cb, *data):
if self._pending_calls is not None:
self._pending_calls.append((cb, data))
else:
self._loop.call_soon(cb, *data)
def _pipe_connection_lost(self, fd, exc):
self._call(self._protocol.pipe_connection_lost, fd, exc)
self._try_finish()
def _pipe_data_received(self, fd, data):
self._call(self._protocol.pipe_data_received, fd, data)
def _process_exited(self, returncode):
assert returncode is not None, returncode
assert self._returncode is None, self._returncode
self._returncode = returncode
self._call(self._protocol.process_exited)
self._try_finish()
def _try_finish(self):
assert not self._finished
if self._returncode is None:
return
if all(p is not None and p.disconnected
for p in self._pipes.values()):
self._finished = True
self._loop.call_soon(self._call_connection_lost, None)
def _call_connection_lost(self, exc):
try:
self._protocol.connection_lost(exc)
finally:
self._proc = None
self._protocol = None
self._loop = None
class WriteSubprocessPipeProto(protocols.BaseProtocol):
def __init__(self, proc, fd):
self.proc = proc
self.fd = fd
self.pipe = None
self.disconnected = False
def connection_made(self, transport):
self.pipe = transport
def connection_lost(self, exc):
self.disconnected = True
self.proc._pipe_connection_lost(self.fd, exc)
def pause_writing(self):
self.proc._protocol.pause_writing()
def resume_writing(self):
self.proc._protocol.resume_writing()
class ReadSubprocessPipeProto(WriteSubprocessPipeProto,
protocols.Protocol):
def data_received(self, data):
self.proc._pipe_data_received(self.fd, data)

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import os, sys, unittest, getopt, time
use_resources = []
class ResourceDenied(Exception):
"""Test skipped because it requested a disallowed resource.
This is raised when a test calls requires() for a resource that
has not be enabled. Resources are defined by test modules.
"""
def is_resource_enabled(resource):
"""Test whether a resource is enabled.
If the caller's module is __main__ then automatically return True."""
if sys._getframe().f_back.f_globals.get("__name__") == "__main__":
return True
result = use_resources is not None and \
(resource in use_resources or "*" in use_resources)
if not result:
_unavail[resource] = None
return result
_unavail = {}
def requires(resource, msg=None):
"""Raise ResourceDenied if the specified resource is not available.
If the caller's module is __main__ then automatically return True."""
# see if the caller's module is __main__ - if so, treat as if
# the resource was set
if sys._getframe().f_back.f_globals.get("__name__") == "__main__":
return
if not is_resource_enabled(resource):
if msg is None:
msg = "Use of the `%s' resource not enabled" % resource
raise ResourceDenied(msg)
def find_package_modules(package, mask):
import fnmatch
if (package.__loader__ is not None and
hasattr(package.__loader__, '_files')):
path = package.__name__.replace(".", os.path.sep)
mask = os.path.join(path, mask)
for fnm in package.__loader__._files.keys():
if fnmatch.fnmatchcase(fnm, mask):
yield os.path.splitext(fnm)[0].replace(os.path.sep, ".")
else:
path = package.__path__[0]
for fnm in os.listdir(path):
if fnmatch.fnmatchcase(fnm, mask):
yield "%s.%s" % (package.__name__, os.path.splitext(fnm)[0])
def get_tests(package, mask, verbosity, exclude=()):
"""Return a list of skipped test modules, and a list of test cases."""
tests = []
skipped = []
for modname in find_package_modules(package, mask):
if modname.split(".")[-1] in exclude:
skipped.append(modname)
if verbosity > 1:
print("Skipped %s: excluded" % modname, file=sys.stderr)
continue
try:
mod = __import__(modname, globals(), locals(), ['*'])
except (ResourceDenied, unittest.SkipTest) as detail:
skipped.append(modname)
if verbosity > 1:
print("Skipped %s: %s" % (modname, detail), file=sys.stderr)
continue
for name in dir(mod):
if name.startswith("_"):
continue
o = getattr(mod, name)
if type(o) is type(unittest.TestCase) and issubclass(o, unittest.TestCase):
tests.append(o)
return skipped, tests
def usage():
print(__doc__)
return 1
def test_with_refcounts(runner, verbosity, testcase):
"""Run testcase several times, tracking reference counts."""
import gc
import ctypes
ptc = ctypes._pointer_type_cache.copy()
cfc = ctypes._c_functype_cache.copy()
wfc = ctypes._win_functype_cache.copy()
# when searching for refcount leaks, we have to manually reset any
# caches that ctypes has.
def cleanup():
ctypes._pointer_type_cache = ptc.copy()
ctypes._c_functype_cache = cfc.copy()
ctypes._win_functype_cache = wfc.copy()
gc.collect()
test = unittest.makeSuite(testcase)
for i in range(5):
rc = sys.gettotalrefcount()
runner.run(test)
cleanup()
COUNT = 5
refcounts = [None] * COUNT
for i in range(COUNT):
rc = sys.gettotalrefcount()
runner.run(test)
cleanup()
refcounts[i] = sys.gettotalrefcount() - rc
if filter(None, refcounts):
print("%s leaks:\n\t" % testcase, refcounts)
elif verbosity:
print("%s: ok." % testcase)
class TestRunner(unittest.TextTestRunner):
def run(self, test, skipped):
"Run the given test case or test suite."
# Same as unittest.TextTestRunner.run, except that it reports
# skipped tests.
result = self._makeResult()
startTime = time.time()
test(result)
stopTime = time.time()
timeTaken = stopTime - startTime
result.printErrors()
self.stream.writeln(result.separator2)
run = result.testsRun
if _unavail: #skipped:
requested = list(_unavail.keys())
requested.sort()
self.stream.writeln("Ran %d test%s in %.3fs (%s module%s skipped)" %
(run, run != 1 and "s" or "", timeTaken,
len(skipped),
len(skipped) != 1 and "s" or ""))
self.stream.writeln("Unavailable resources: %s" % ", ".join(requested))
else:
self.stream.writeln("Ran %d test%s in %.3fs" %
(run, run != 1 and "s" or "", timeTaken))
self.stream.writeln()
if not result.wasSuccessful():
self.stream.write("FAILED (")
failed, errored = map(len, (result.failures, result.errors))
if failed:
self.stream.write("failures=%d" % failed)
if errored:
if failed: self.stream.write(", ")
self.stream.write("errors=%d" % errored)
self.stream.writeln(")")
else:
self.stream.writeln("OK")
return result
def main(*packages):
try:
opts, args = getopt.getopt(sys.argv[1:], "rqvu:x:")
except getopt.error:
return usage()
verbosity = 1
search_leaks = False
exclude = []
for flag, value in opts:
if flag == "-q":
verbosity -= 1
elif flag == "-v":
verbosity += 1
elif flag == "-r":
try:
sys.gettotalrefcount
except AttributeError:
print("-r flag requires Python debug build", file=sys.stderr)
return -1
search_leaks = True
elif flag == "-u":
use_resources.extend(value.split(","))
elif flag == "-x":
exclude.extend(value.split(","))
mask = "test_*.py"
if args:
mask = args[0]
for package in packages:
run_tests(package, mask, verbosity, search_leaks, exclude)
def run_tests(package, mask, verbosity, search_leaks, exclude):
skipped, testcases = get_tests(package, mask, verbosity, exclude)
runner = TestRunner(verbosity=verbosity)
suites = [unittest.makeSuite(o) for o in testcases]
suite = unittest.TestSuite(suites)
result = runner.run(suite, skipped)
if search_leaks:
# hunt for refcount leaks
runner = BasicTestRunner()
for t in testcases:
test_with_refcounts(runner, verbosity, t)
return bool(result.errors)
class BasicTestRunner:
def run(self, test):
result = unittest.TestResult()
test(result)
return result

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"""Usage: runtests.py [-q] [-r] [-v] [-u resources] [mask]
Run all tests found in this directory, and print a summary of the results.
Command line flags:
-q quiet mode: don't print anything while the tests are running
-r run tests repeatedly, look for refcount leaks
-u<resources>
Add resources to the lits of allowed resources. '*' allows all
resources.
-v verbose mode: print the test currently executed
-x<test1[,test2...]>
Exclude specified tests.
mask mask to select filenames containing testcases, wildcards allowed
"""
import sys
import ctypes.test
if __name__ == "__main__":
sys.exit(ctypes.test.main(ctypes.test))

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from ctypes import *
import unittest
class StringBufferTestCase(unittest.TestCase):
def test_buffer(self):
b = create_string_buffer(32)
self.assertEqual(len(b), 32)
self.assertEqual(sizeof(b), 32 * sizeof(c_char))
self.assertIs(type(b[0]), bytes)
b = create_string_buffer(b"abc")
self.assertEqual(len(b), 4) # trailing nul char
self.assertEqual(sizeof(b), 4 * sizeof(c_char))
self.assertIs(type(b[0]), bytes)
self.assertEqual(b[0], b"a")
self.assertEqual(b[:], b"abc\0")
self.assertEqual(b[::], b"abc\0")
self.assertEqual(b[::-1], b"\0cba")
self.assertEqual(b[::2], b"ac")
self.assertEqual(b[::5], b"a")
def test_buffer_interface(self):
self.assertEqual(len(bytearray(create_string_buffer(0))), 0)
self.assertEqual(len(bytearray(create_string_buffer(1))), 1)
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.assertIs(type(b[0]), str)
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]), str)
self.assertEqual(b[0], "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.assertIs(type(b[0]), str)
self.assertEqual(b[0], "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()

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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")

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import unittest
import sys
from ctypes import *
from ctypes.util import find_library
from ctypes.test import is_resource_enabled
if sys.platform == "win32":
lib_gl = find_library("OpenGL32")
lib_glu = find_library("Glu32")
lib_gle = None
elif sys.platform == "darwin":
lib_gl = lib_glu = find_library("OpenGL")
lib_gle = None
else:
lib_gl = find_library("GL")
lib_glu = find_library("GLU")
lib_gle = find_library("gle")
## print, for debugging
if is_resource_enabled("printing"):
if lib_gl or lib_glu or lib_gle:
print("OpenGL libraries:")
for item in (("GL", lib_gl),
("GLU", lib_glu),
("gle", lib_gle)):
print("\t", item)
# On some systems, loading the OpenGL libraries needs the RTLD_GLOBAL mode.
class Test_OpenGL_libs(unittest.TestCase):
def setUp(self):
self.gl = self.glu = self.gle = None
if lib_gl:
self.gl = CDLL(lib_gl, mode=RTLD_GLOBAL)
if lib_glu:
self.glu = CDLL(lib_glu, RTLD_GLOBAL)
if lib_gle:
try:
self.gle = CDLL(lib_gle)
except OSError:
pass
if lib_gl:
def test_gl(self):
if self.gl:
self.gl.glClearIndex
if lib_glu:
def test_glu(self):
if self.glu:
self.glu.gluBeginCurve
if lib_gle:
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))
if __name__ == "__main__":
unittest.main()

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# superseded by test_numbers.py
import unittest
if __name__ == '__main__':
unittest.main()

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from ctypes import *
import sys, unittest
import os
from ctypes.util import find_library
from ctypes.test import is_resource_enabled
libc_name = None
if os.name == "nt":
libc_name = find_library("c")
elif os.name == "ce":
libc_name = "coredll"
elif sys.platform == "cygwin":
libc_name = "cygwin1.dll"
else:
libc_name = find_library("c")
if is_resource_enabled("printing"):
print("libc_name is", libc_name)
class LoaderTest(unittest.TestCase):
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)
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)
def test_find(self):
for name in ("c", "m"):
lib = find_library(name)
if lib:
cdll.LoadLibrary(lib)
CDLL(lib)
if os.name in ("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
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)
if os.name == "nt":
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)
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, b"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()

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@ -1,59 +0,0 @@
import unittest
import ctypes
try:
ctypes.c_wchar
except AttributeError:
pass
else:
import _ctypes_test
class UnicodeTestCase(unittest.TestCase):
def test_wcslen(self):
dll = ctypes.CDLL(_ctypes_test.__file__)
wcslen = dll.my_wcslen
wcslen.argtypes = [ctypes.c_wchar_p]
self.assertEqual(wcslen("abc"), 3)
self.assertEqual(wcslen("ab\u2070"), 3)
self.assertRaises(ctypes.ArgumentError, wcslen, b"ab\xe4")
def test_buffers(self):
buf = ctypes.create_unicode_buffer("abc")
self.assertEqual(len(buf), 3+1)
buf = ctypes.create_unicode_buffer("ab\xe4\xf6\xfc")
self.assertEqual(buf[:], "ab\xe4\xf6\xfc\0")
self.assertEqual(buf[::], "ab\xe4\xf6\xfc\0")
self.assertEqual(buf[::-1], '\x00\xfc\xf6\xe4ba')
self.assertEqual(buf[::2], 'a\xe4\xfc')
self.assertEqual(buf[6:5:-1], "")
func = ctypes.CDLL(_ctypes_test.__file__)._testfunc_p_p
class StringTestCase(UnicodeTestCase):
def setUp(self):
func.argtypes = [ctypes.c_char_p]
func.restype = ctypes.c_char_p
def tearDown(self):
func.argtypes = None
func.restype = ctypes.c_int
def test_func(self):
self.assertEqual(func(b"abc\xe4"), b"abc\xe4")
def test_buffers(self):
buf = ctypes.create_string_buffer(b"abc")
self.assertEqual(len(buf), 3+1)
buf = ctypes.create_string_buffer(b"ab\xe4\xf6\xfc")
self.assertEqual(buf[:], b"ab\xe4\xf6\xfc\0")
self.assertEqual(buf[::], b"ab\xe4\xf6\xfc\0")
self.assertEqual(buf[::-1], b'\x00\xfc\xf6\xe4ba')
self.assertEqual(buf[::2], b'a\xe4\xfc')
self.assertEqual(buf[6:5:-1], b"")
if __name__ == '__main__':
unittest.main()

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@ -1,88 +0,0 @@
"""
A testcase which accesses *values* in a dll.
"""
import unittest
from ctypes import *
import _ctypes_test
class ValuesTestCase(unittest.TestCase):
def test_an_integer(self):
# This test checks and changes an integer stored inside the
# _ctypes_test dll/shared lib.
ctdll = CDLL(_ctypes_test.__file__)
an_integer = c_int.in_dll(ctdll, "an_integer")
x = an_integer.value
self.assertEqual(x, ctdll.get_an_integer())
an_integer.value *= 2
self.assertEqual(x*2, ctdll.get_an_integer())
# To avoid test failures when this test is repeated several
# times the original value must be restored
an_integer.value = x
self.assertEqual(x, ctdll.get_an_integer())
def test_undefined(self):
ctdll = CDLL(_ctypes_test.__file__)
self.assertRaises(ValueError, c_int.in_dll, ctdll, "Undefined_Symbol")
class Win_ValuesTestCase(unittest.TestCase):
"""This test only works when python itself is a dll/shared library"""
def test_optimizeflag(self):
# This test accesses the Py_OptimizeFlag intger, which is
# exported by the Python dll.
# It's value is set depending on the -O and -OO flags:
# if not given, it is 0 and __debug__ is 1.
# If -O is given, the flag is 1, for -OO it is 2.
# docstrings are also removed in the latter case.
opt = c_int.in_dll(pydll, "Py_OptimizeFlag").value
if __debug__:
self.assertEqual(opt, 0)
elif ValuesTestCase.__doc__ is not None:
self.assertEqual(opt, 1)
else:
self.assertEqual(opt, 2)
def test_frozentable(self):
# Python exports a PyImport_FrozenModules symbol. This is a
# pointer to an array of struct _frozen entries. The end of the
# array is marked by an entry containing a NULL name and zero
# size.
# In standard Python, this table contains a __hello__
# module, and a __phello__ package containing a spam
# module.
class struct_frozen(Structure):
_fields_ = [("name", c_char_p),
("code", POINTER(c_ubyte)),
("size", c_int)]
FrozenTable = POINTER(struct_frozen)
ft = FrozenTable.in_dll(pydll, "PyImport_FrozenModules")
# ft is a pointer to the struct_frozen entries:
items = []
for entry in ft:
# This is dangerous. We *can* iterate over a pointer, but
# the loop will not terminate (maybe with an access
# violation;-) because the pointer instance has no size.
if entry.name is None:
break
items.append((entry.name, entry.size))
import sys
if sys.version_info[:2] >= (2, 3):
expected = [("__hello__", 104), ("__phello__", -104), ("__phello__.spam", 104)]
else:
expected = [("__hello__", 100), ("__phello__", -100), ("__phello__.spam", 100)]
self.assertEqual(items, expected)
from ctypes import _pointer_type_cache
del _pointer_type_cache[struct_frozen]
def test_undefined(self):
self.assertRaises(ValueError, c_int.in_dll, pydll, "Undefined_Symbol")
if __name__ == '__main__':
unittest.main()

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@ -1,115 +0,0 @@
# Windows specific tests
from ctypes import *
from ctypes.test import is_resource_enabled
import unittest, sys
from test import support
import _ctypes_test
if sys.platform == "win32" and sizeof(c_void_p) == sizeof(c_int):
# Only windows 32-bit has different calling conventions.
class WindowsTestCase(unittest.TestCase):
def test_callconv_1(self):
# Testing stdcall function
IsWindow = windll.user32.IsWindow
# ValueError: Procedure probably called with not enough arguments (4 bytes missing)
self.assertRaises(ValueError, IsWindow)
# This one should succeed...
self.assertEqual(0, IsWindow(0))
# ValueError: Procedure probably called with too many arguments (8 bytes in excess)
self.assertRaises(ValueError, IsWindow, 0, 0, 0)
def test_callconv_2(self):
# Calling stdcall function as cdecl
IsWindow = cdll.user32.IsWindow
# ValueError: Procedure called with not enough arguments (4 bytes missing)
# or wrong calling convention
self.assertRaises(ValueError, IsWindow, None)
if sys.platform == "win32":
class FunctionCallTestCase(unittest.TestCase):
if is_resource_enabled("SEH"):
def test_SEH(self):
# Call functions with invalid arguments, and make sure
# that access violations are trapped and raise an
# exception.
self.assertRaises(OSError, windll.kernel32.GetModuleHandleA, 32)
def test_noargs(self):
# This is a special case on win32 x64
windll.user32.GetDesktopWindow()
class TestWintypes(unittest.TestCase):
def test_HWND(self):
from ctypes import wintypes
self.assertEqual(sizeof(wintypes.HWND), sizeof(c_void_p))
def test_PARAM(self):
from ctypes import wintypes
self.assertEqual(sizeof(wintypes.WPARAM),
sizeof(c_void_p))
self.assertEqual(sizeof(wintypes.LPARAM),
sizeof(c_void_p))
def test_COMError(self):
from _ctypes import COMError
if support.HAVE_DOCSTRINGS:
self.assertEqual(COMError.__doc__,
"Raised when a COM method call failed.")
ex = COMError(-1, "text", ("details",))
self.assertEqual(ex.hresult, -1)
self.assertEqual(ex.text, "text")
self.assertEqual(ex.details, ("details",))
class TestWinError(unittest.TestCase):
def test_winerror(self):
# see Issue 16169
import errno
ERROR_INVALID_PARAMETER = 87
msg = FormatError(ERROR_INVALID_PARAMETER).strip()
args = (errno.EINVAL, msg, None, ERROR_INVALID_PARAMETER)
e = WinError(ERROR_INVALID_PARAMETER)
self.assertEqual(e.args, args)
self.assertEqual(e.errno, errno.EINVAL)
self.assertEqual(e.winerror, ERROR_INVALID_PARAMETER)
windll.kernel32.SetLastError(ERROR_INVALID_PARAMETER)
try:
raise WinError()
except OSError as exc:
e = exc
self.assertEqual(e.args, args)
self.assertEqual(e.errno, errno.EINVAL)
self.assertEqual(e.winerror, ERROR_INVALID_PARAMETER)
class Structures(unittest.TestCase):
def test_struct_by_value(self):
class POINT(Structure):
_fields_ = [("x", c_long),
("y", c_long)]
class RECT(Structure):
_fields_ = [("left", c_long),
("top", c_long),
("right", c_long),
("bottom", c_long)]
dll = CDLL(_ctypes_test.__file__)
pt = POINT(10, 10)
rect = RECT(0, 0, 20, 20)
self.assertEqual(1, dll.PointInRect(byref(rect), pt))
if __name__ == '__main__':
unittest.main()

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@ -1,66 +0,0 @@
"""Tests for distutils.file_util."""
import unittest
import os
import shutil
from distutils.file_util import move_file
from distutils import log
from distutils.tests import support
from test.support import run_unittest
class FileUtilTestCase(support.TempdirManager, unittest.TestCase):
def _log(self, msg, *args):
if len(args) > 0:
self._logs.append(msg % args)
else:
self._logs.append(msg)
def setUp(self):
super(FileUtilTestCase, self).setUp()
self._logs = []
self.old_log = log.info
log.info = self._log
tmp_dir = self.mkdtemp()
self.source = os.path.join(tmp_dir, 'f1')
self.target = os.path.join(tmp_dir, 'f2')
self.target_dir = os.path.join(tmp_dir, 'd1')
def tearDown(self):
log.info = self.old_log
super(FileUtilTestCase, self).tearDown()
def test_move_file_verbosity(self):
f = open(self.source, 'w')
try:
f.write('some content')
finally:
f.close()
move_file(self.source, self.target, verbose=0)
wanted = []
self.assertEqual(self._logs, wanted)
# back to original state
move_file(self.target, self.source, verbose=0)
move_file(self.source, self.target, verbose=1)
wanted = ['moving %s -> %s' % (self.source, self.target)]
self.assertEqual(self._logs, wanted)
# back to original state
move_file(self.target, self.source, verbose=0)
self._logs = []
# now the target is a dir
os.mkdir(self.target_dir)
move_file(self.source, self.target_dir, verbose=1)
wanted = ['moving %s -> %s' % (self.source, self.target_dir)]
self.assertEqual(self._logs, wanted)
def test_suite():
return unittest.makeSuite(FileUtilTestCase)
if __name__ == "__main__":
run_unittest(test_suite())

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@ -1,246 +0,0 @@
"""
HyperParser
===========
This module defines the HyperParser class, which provides advanced parsing
abilities for the ParenMatch and other extensions.
The HyperParser uses PyParser. PyParser is intended mostly to give information
on the proper indentation of code. HyperParser gives some information on the
structure of code, used by extensions to help the user.
"""
import string
import keyword
from idlelib import PyParse
class HyperParser:
def __init__(self, editwin, index):
"""Initialize the HyperParser to analyze the surroundings of the given
index.
"""
self.editwin = editwin
self.text = text = editwin.text
parser = PyParse.Parser(editwin.indentwidth, editwin.tabwidth)
def index2line(index):
return int(float(index))
lno = index2line(text.index(index))
if not editwin.context_use_ps1:
for context in editwin.num_context_lines:
startat = max(lno - context, 1)
startatindex = repr(startat) + ".0"
stopatindex = "%d.end" % lno
# We add the newline because PyParse requires a newline at end.
# We add a space so that index won't be at end of line, so that
# its status will be the same as the char before it, if should.
parser.set_str(text.get(startatindex, stopatindex)+' \n')
bod = parser.find_good_parse_start(
editwin._build_char_in_string_func(startatindex))
if bod is not None or startat == 1:
break
parser.set_lo(bod or 0)
else:
r = text.tag_prevrange("console", index)
if r:
startatindex = r[1]
else:
startatindex = "1.0"
stopatindex = "%d.end" % lno
# We add the newline because PyParse requires a newline at end.
# We add a space so that index won't be at end of line, so that
# its status will be the same as the char before it, if should.
parser.set_str(text.get(startatindex, stopatindex)+' \n')
parser.set_lo(0)
# We want what the parser has, except for the last newline and space.
self.rawtext = parser.str[:-2]
# As far as I can see, parser.str preserves the statement we are in,
# so that stopatindex can be used to synchronize the string with the
# text box indices.
self.stopatindex = stopatindex
self.bracketing = parser.get_last_stmt_bracketing()
# find which pairs of bracketing are openers. These always correspond
# to a character of rawtext.
self.isopener = [i>0 and self.bracketing[i][1] > self.bracketing[i-1][1]
for i in range(len(self.bracketing))]
self.set_index(index)
def set_index(self, index):
"""Set the index to which the functions relate. Note that it must be
in the same statement.
"""
indexinrawtext = \
len(self.rawtext) - len(self.text.get(index, self.stopatindex))
if indexinrawtext < 0:
raise ValueError("The index given is before the analyzed statement")
self.indexinrawtext = indexinrawtext
# find the rightmost bracket to which index belongs
self.indexbracket = 0
while self.indexbracket < len(self.bracketing)-1 and \
self.bracketing[self.indexbracket+1][0] < self.indexinrawtext:
self.indexbracket += 1
if self.indexbracket < len(self.bracketing)-1 and \
self.bracketing[self.indexbracket+1][0] == self.indexinrawtext and \
not self.isopener[self.indexbracket+1]:
self.indexbracket += 1
def is_in_string(self):
"""Is the index given to the HyperParser is in a string?"""
# The bracket to which we belong should be an opener.
# If it's an opener, it has to have a character.
return self.isopener[self.indexbracket] and \
self.rawtext[self.bracketing[self.indexbracket][0]] in ('"', "'")
def is_in_code(self):
"""Is the index given to the HyperParser is in a normal code?"""
return not self.isopener[self.indexbracket] or \
self.rawtext[self.bracketing[self.indexbracket][0]] not in \
('#', '"', "'")
def get_surrounding_brackets(self, openers='([{', mustclose=False):
"""If the index given to the HyperParser is surrounded by a bracket
defined in openers (or at least has one before it), return the
indices of the opening bracket and the closing bracket (or the
end of line, whichever comes first).
If it is not surrounded by brackets, or the end of line comes before
the closing bracket and mustclose is True, returns None.
"""
bracketinglevel = self.bracketing[self.indexbracket][1]
before = self.indexbracket
while not self.isopener[before] or \
self.rawtext[self.bracketing[before][0]] not in openers or \
self.bracketing[before][1] > bracketinglevel:
before -= 1
if before < 0:
return None
bracketinglevel = min(bracketinglevel, self.bracketing[before][1])
after = self.indexbracket + 1
while after < len(self.bracketing) and \
self.bracketing[after][1] >= bracketinglevel:
after += 1
beforeindex = self.text.index("%s-%dc" %
(self.stopatindex, len(self.rawtext)-self.bracketing[before][0]))
if after >= len(self.bracketing) or \
self.bracketing[after][0] > len(self.rawtext):
if mustclose:
return None
afterindex = self.stopatindex
else:
# We are after a real char, so it is a ')' and we give the index
# before it.
afterindex = self.text.index("%s-%dc" %
(self.stopatindex,
len(self.rawtext)-(self.bracketing[after][0]-1)))
return beforeindex, afterindex
# This string includes all chars that may be in a white space
_whitespace_chars = " \t\n\\"
# This string includes all chars that may be in an identifier
_id_chars = string.ascii_letters + string.digits + "_"
# This string includes all chars that may be the first char of an identifier
_id_first_chars = string.ascii_letters + "_"
# Given a string and pos, return the number of chars in the identifier
# which ends at pos, or 0 if there is no such one. Saved words are not
# identifiers.
def _eat_identifier(self, str, limit, pos):
i = pos
while i > limit and str[i-1] in self._id_chars:
i -= 1
if i < pos and (str[i] not in self._id_first_chars or \
keyword.iskeyword(str[i:pos])):
i = pos
return pos - i
def get_expression(self):
"""Return a string with the Python expression which ends at the given
index, which is empty if there is no real one.
"""
if not self.is_in_code():
raise ValueError("get_expression should only be called if index "\
"is inside a code.")
rawtext = self.rawtext
bracketing = self.bracketing
brck_index = self.indexbracket
brck_limit = bracketing[brck_index][0]
pos = self.indexinrawtext
last_identifier_pos = pos
postdot_phase = True
while 1:
# Eat whitespaces, comments, and if postdot_phase is False - one dot
while 1:
if pos>brck_limit and rawtext[pos-1] in self._whitespace_chars:
# Eat a whitespace
pos -= 1
elif not postdot_phase and \
pos > brck_limit and rawtext[pos-1] == '.':
# Eat a dot
pos -= 1
postdot_phase = True
# The next line will fail if we are *inside* a comment, but we
# shouldn't be.
elif pos == brck_limit and brck_index > 0 and \
rawtext[bracketing[brck_index-1][0]] == '#':
# Eat a comment
brck_index -= 2
brck_limit = bracketing[brck_index][0]
pos = bracketing[brck_index+1][0]
else:
# If we didn't eat anything, quit.
break
if not postdot_phase:
# We didn't find a dot, so the expression end at the last
# identifier pos.
break
ret = self._eat_identifier(rawtext, brck_limit, pos)
if ret:
# There is an identifier to eat
pos = pos - ret
last_identifier_pos = pos
# Now, in order to continue the search, we must find a dot.
postdot_phase = False
# (the loop continues now)
elif pos == brck_limit:
# We are at a bracketing limit. If it is a closing bracket,
# eat the bracket, otherwise, stop the search.
level = bracketing[brck_index][1]
while brck_index > 0 and bracketing[brck_index-1][1] > level:
brck_index -= 1
if bracketing[brck_index][0] == brck_limit:
# We were not at the end of a closing bracket
break
pos = bracketing[brck_index][0]
brck_index -= 1
brck_limit = bracketing[brck_index][0]
last_identifier_pos = pos
if rawtext[pos] in "([":
# [] and () may be used after an identifier, so we
# continue. postdot_phase is True, so we don't allow a dot.
pass
else:
# We can't continue after other types of brackets
if rawtext[pos] in "'\"":
# Scan a string prefix
while pos > 0 and rawtext[pos - 1] in "rRbBuU":
pos -= 1
last_identifier_pos = pos
break
else:
# We've found an operator or something.
break
return rawtext[last_identifier_pos:self.indexinrawtext]

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@ -1,32 +0,0 @@
from tkinter import *
class MultiStatusBar(Frame):
def __init__(self, master=None, **kw):
if master is None:
master = Tk()
Frame.__init__(self, master, **kw)
self.labels = {}
def set_label(self, name, text='', side=LEFT):
if name not in self.labels:
label = Label(self, bd=1, relief=SUNKEN, anchor=W)
label.pack(side=side)
self.labels[name] = label
else:
label = self.labels[name]
label.config(text=text)
def _test():
b = Frame()
c = Text(b)
c.pack(side=TOP)
a = MultiStatusBar(b)
a.set_label("one", "hello")
a.set_label("two", "world")
a.pack(side=BOTTOM, fill=X)
b.pack()
b.mainloop()
if __name__ == '__main__':
_test()

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@ -1,157 +0,0 @@
'''Define SearchDialogBase used by Search, Replace, and Grep dialogs.'''
from tkinter import *
class SearchDialogBase:
'''Create most of a modal search dialog (make_frame, create_widgets).
The wide left column contains:
1 or 2 text entry lines (create_entries, make_entry);
a row of standard radiobuttons (create_option_buttons);
a row of dialog specific radiobuttons (create_other_buttons).
The narrow right column contains command buttons
(create_command_buttons, make_button).
These are bound to functions that execute the command.
Except for command buttons, this base class is not limited to
items common to all three subclasses. Rather, it is the Find dialog
minus the "Find Next" command and its execution function.
The other dialogs override methods to replace and add widgets.
'''
title = "Search Dialog"
icon = "Search"
needwrapbutton = 1
def __init__(self, root, engine):
self.root = root
self.engine = engine
self.top = None
def open(self, text, searchphrase=None):
self.text = text
if not self.top:
self.create_widgets()
else:
self.top.deiconify()
self.top.tkraise()
if searchphrase:
self.ent.delete(0,"end")
self.ent.insert("end",searchphrase)
self.ent.focus_set()
self.ent.selection_range(0, "end")
self.ent.icursor(0)
self.top.grab_set()
def close(self, event=None):
if self.top:
self.top.grab_release()
self.top.withdraw()
def create_widgets(self):
top = Toplevel(self.root)
top.bind("<Return>", self.default_command)
top.bind("<Escape>", self.close)
top.protocol("WM_DELETE_WINDOW", self.close)
top.wm_title(self.title)
top.wm_iconname(self.icon)
self.top = top
self.row = 0
self.top.grid_columnconfigure(0, pad=2, weight=0)
self.top.grid_columnconfigure(1, pad=2, minsize=100, weight=100)
self.create_entries()
self.create_option_buttons()
self.create_other_buttons()
return self.create_command_buttons()
def make_entry(self, label, var):
l = Label(self.top, text=label)
l.grid(row=self.row, column=0, sticky="nw")
e = Entry(self.top, textvariable=var, exportselection=0)
e.grid(row=self.row, column=1, sticky="nwe")
self.row = self.row + 1
return e
def make_frame(self,labeltext=None):
if labeltext:
l = Label(self.top, text=labeltext)
l.grid(row=self.row, column=0, sticky="nw")
f = Frame(self.top)
f.grid(row=self.row, column=1, columnspan=1, sticky="nwe")
self.row = self.row + 1
return f
def make_button(self, label, command, isdef=0):
b = Button(self.buttonframe,
text=label, command=command,
default=isdef and "active" or "normal")
cols,rows=self.buttonframe.grid_size()
b.grid(pady=1,row=rows,column=0,sticky="ew")
self.buttonframe.grid(rowspan=rows+1)
return b
def create_entries(self):
self.ent = self.make_entry("Find:", self.engine.patvar)
def create_option_buttons(self):
f = self.make_frame("Options")
btn = Checkbutton(f, anchor="w",
variable=self.engine.revar,
text="Regular expression")
btn.pack(side="left", fill="both")
if self.engine.isre():
btn.select()
btn = Checkbutton(f, anchor="w",
variable=self.engine.casevar,
text="Match case")
btn.pack(side="left", fill="both")
if self.engine.iscase():
btn.select()
btn = Checkbutton(f, anchor="w",
variable=self.engine.wordvar,
text="Whole word")
btn.pack(side="left", fill="both")
if self.engine.isword():
btn.select()
if self.needwrapbutton:
btn = Checkbutton(f, anchor="w",
variable=self.engine.wrapvar,
text="Wrap around")
btn.pack(side="left", fill="both")
if self.engine.iswrap():
btn.select()
def create_other_buttons(self):
f = self.make_frame("Direction")
#lbl = Label(f, text="Direction: ")
#lbl.pack(side="left")
btn = Radiobutton(f, anchor="w",
variable=self.engine.backvar, value=1,
text="Up")
btn.pack(side="left", fill="both")
if self.engine.isback():
btn.select()
btn = Radiobutton(f, anchor="w",
variable=self.engine.backvar, value=0,
text="Down")
btn.pack(side="left", fill="both")
if not self.engine.isback():
btn.select()
def create_command_buttons(self):
#
# place button frame on the right
f = self.buttonframe = Frame(self.top)
f.grid(row=0,column=2,padx=2,pady=2,ipadx=2,ipady=2)
b = self.make_button("close", self.close)
b.lower()

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@ -1,126 +0,0 @@
from tkinter import *
class WidgetRedirector:
"""Support for redirecting arbitrary widget subcommands.
Some Tk operations don't normally pass through Tkinter. For example, if a
character is inserted into a Text widget by pressing a key, a default Tk
binding to the widget's 'insert' operation is activated, and the Tk library
processes the insert without calling back into Tkinter.
Although a binding to <Key> could be made via Tkinter, what we really want
to do is to hook the Tk 'insert' operation itself.
When a widget is instantiated, a Tcl command is created whose name is the
same as the pathname widget._w. This command is used to invoke the various
widget operations, e.g. insert (for a Text widget). We are going to hook
this command and provide a facility ('register') to intercept the widget
operation.
In IDLE, the function being registered provides access to the top of a
Percolator chain. At the bottom of the chain is a call to the original
Tk widget operation.
"""
def __init__(self, widget):
self._operations = {}
self.widget = widget # widget instance
self.tk = tk = widget.tk # widget's root
w = widget._w # widget's (full) Tk pathname
self.orig = w + "_orig"
# Rename the Tcl command within Tcl:
tk.call("rename", w, self.orig)
# Create a new Tcl command whose name is the widget's pathname, and
# whose action is to dispatch on the operation passed to the widget:
tk.createcommand(w, self.dispatch)
def __repr__(self):
return "WidgetRedirector(%s<%s>)" % (self.widget.__class__.__name__,
self.widget._w)
def close(self):
for operation in list(self._operations):
self.unregister(operation)
widget = self.widget; del self.widget
orig = self.orig; del self.orig
tk = widget.tk
w = widget._w
tk.deletecommand(w)
# restore the original widget Tcl command:
tk.call("rename", orig, w)
def register(self, operation, function):
self._operations[operation] = function
setattr(self.widget, operation, function)
return OriginalCommand(self, operation)
def unregister(self, operation):
if operation in self._operations:
function = self._operations[operation]
del self._operations[operation]
if hasattr(self.widget, operation):
delattr(self.widget, operation)
return function
else:
return None
def dispatch(self, operation, *args):
'''Callback from Tcl which runs when the widget is referenced.
If an operation has been registered in self._operations, apply the
associated function to the args passed into Tcl. Otherwise, pass the
operation through to Tk via the original Tcl function.
Note that if a registered function is called, the operation is not
passed through to Tk. Apply the function returned by self.register()
to *args to accomplish that. For an example, see ColorDelegator.py.
'''
m = self._operations.get(operation)
try:
if m:
return m(*args)
else:
return self.tk.call((self.orig, operation) + args)
except TclError:
return ""
class OriginalCommand:
def __init__(self, redir, operation):
self.redir = redir
self.operation = operation
self.tk = redir.tk
self.orig = redir.orig
self.tk_call = self.tk.call
self.orig_and_operation = (self.orig, self.operation)
def __repr__(self):
return "OriginalCommand(%r, %r)" % (self.redir, self.operation)
def __call__(self, *args):
return self.tk_call(self.orig_and_operation + args)
def main():
root = Tk()
root.wm_protocol("WM_DELETE_WINDOW", root.quit)
text = Text()
text.pack()
text.focus_set()
redir = WidgetRedirector(text)
global previous_tcl_fcn
def my_insert(*args):
print("insert", args)
previous_tcl_fcn(*args)
previous_tcl_fcn = redir.register("insert", my_insert)
root.mainloop()
redir.unregister("insert") # runs after first 'close window'
redir.close()
root.mainloop()
root.destroy()
if __name__ == "__main__":
main()

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@ -1,21 +0,0 @@
try:
import idlelib.PyShell
except ImportError:
# IDLE is not installed, but maybe PyShell is on sys.path:
try:
from . import PyShell
except ImportError:
raise
else:
import os
idledir = os.path.dirname(os.path.abspath(PyShell.__file__))
if idledir != os.getcwd():
# We're not in the IDLE directory, help the subprocess find run.py
pypath = os.environ.get('PYTHONPATH', '')
if pypath:
os.environ['PYTHONPATH'] = pypath + ':' + idledir
else:
os.environ['PYTHONPATH'] = idledir
PyShell.main()
else:
idlelib.PyShell.main()

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@ -1,110 +0,0 @@
README FOR IDLE TESTS IN IDLELIB.IDLE_TEST
1. Test Files
The idle directory, idlelib, has over 60 xyz.py files. The idle_test
subdirectory should contain a test_xyy.py for each. (For test modules, make
'xyz' lower case, and possibly shorten it.) Each file should start with the
something like the following template, with the blanks after after '.' and 'as',
and before and after '_' filled in.
---
import unittest
from test.support import requires
import idlelib. as
class _Test(unittest.TestCase):
def test_(self):
if __name__ == '__main__':
unittest.main(verbosity=2, exit=2)
---
Idle tests are run with unittest; do not use regrtest's test_main.
Once test_xyy is written, the following should go at the end of xyy.py,
with xyz (lowercased) added after 'test_'.
---
if __name__ == "__main__":
from test import support; support.use_resources = ['gui']
import unittest
unittest.main('idlelib.idle_test.test_', verbosity=2, exit=False)
---
2. Gui Tests
Gui tests need 'requires' and 'use_resources' from test.support
(test.test_support in 2.7). A test is a gui test if it creates a Tk root or
master object either directly or indirectly by instantiating a tkinter or
idle class. For the benefit of buildbot machines that do not have a graphics
screen, gui tests must be 'guarded' by "requires('gui')" in a setUp
function or method. This will typically be setUpClass.
To avoid interfering with other gui tests, all gui objects must be destroyed
and deleted by the end of the test. If a widget, such as a Tk root, is created
in a setUpX function, destroy it in the corresponding tearDownX. For module
and class attributes, also delete the widget.
---
@classmethod
def setUpClass(cls):
requires('gui')
cls.root = tk.Tk()
@classmethod
def tearDownClass(cls):
cls.root.destroy()
del cls.root
---
Support.requires('gui') returns true if it is either called in a main module
(which never happens on buildbots) or if use_resources contains 'gui'.
Use_resources is set by test.regrtest but not by unittest. So when running
tests in another module with unittest, we set it ourselves, as in the xyz.py
template above.
Since non-gui tests always run, but gui tests only sometimes, tests of non-gui
operations should best avoid needing a gui. Methods that make incidental use of
tkinter (tk) variables and messageboxes can do this by using the mock classes in
idle_test/mock_tk.py. There is also a mock text that will handle some uses of the
tk Text widget.
3. Running Tests
Assume that xyz.py and test_xyz.py end with the "if __name__" statements given
above. In Idle, pressing F5 in an editor window with either loaded will run all
tests in the test_xyz file with the version of Python running Idle. The test
report and any tracebacks will appear in the Shell window. The options in these
"if __name__" statements are appropriate for developers running (as opposed to
importing) either of the files during development: verbosity=2 lists all test
methods in the file; exit=False avoids a spurious sys.exit traceback that would
otherwise occur when running in Idle. The following command lines also run
all test methods, including gui tests, in test_xyz.py. (The exceptions are that
idlelib and idlelib.idle start Idle and idlelib.PyShell should (issue 18330).)
python -m idlelib.xyz # With the capitalization of the xyz module
python -m idlelib.idle_test.test_xyz
To run all idle_test/test_*.py tests, either interactively
('>>>', with unittest imported) or from a command line, use one of the
following. (Notes: unittest does not run gui tests; in 2.7, 'test ' (with the
space) is 'test.regrtest '; where present, -v and -ugui can be omitted.)
>>> unittest.main('idlelib.idle_test', verbosity=2, exit=False)
python -m unittest -v idlelib.idle_test
python -m test -v -ugui test_idle
python -m test.test_idle
The idle tests are 'discovered' by idlelib.idle_test.__init__.load_tests,
which is also imported into test.test_idle. Normally, neither file should be
changed when working on individual test modules. The third command runs runs
unittest indirectly through regrtest. The same happens when the entire test
suite is run with 'python -m test'. So that command must work for buildbots
to stay green. Idle tests must not disturb the environment in a way that
makes other tests fail (issue 18081).
To run an individual Testcase or test method, extend the dotted name given to
unittest on the command line. (But gui tests will not this way.)
python -m unittest -v idlelib.idle_test.test_xyz.Test_case.test_meth

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@ -1,93 +0,0 @@
'''Run human tests of Idle's window, dialog, and popup widgets.
run(test): run *test*, a callable that causes a widget to be displayed.
runall(): run all tests defined in this file.
Let X be a global name bound to a widget callable. End the module with
if __name__ == '__main__':
<unittest, if there is one>
from idlelib.idle_test.htest import run
run(X)
The X object must have a .__name__ attribute and a 'parent' parameter.
X will often be a widget class, but a callable instance with .__name__
or a wrapper function also work. The name of wrapper functions, like
'_Editor_Window', should start with '_'.
This file must contain a matching instance of the folling template,
with X.__name__ prepended, as in '_Editor_window_spec ...'.
_spec = {
'file': '',
'kwds': {'title': ''},
'msg': ""
}
file (no .py): used in runall() to import the file and get X.
kwds: passed to X (**kwds), after 'parent' is added, to initialize X.
title: an example; used for some widgets, delete if not.
msg: displayed in a master window. Hints as to how the user might
test the widget. Close the window to skip or end the test.
'''
from importlib import import_module
import tkinter as tk
_Editor_window_spec = {
'file': 'EditorWindow',
'kwds': {},
'msg': "Test editor functions of interest"
}
_Help_dialog_spec = {
'file': 'EditorWindow',
'kwds': {},
'msg': "If the help text displays, this works"
}
AboutDialog_spec = {
'file': 'aboutDialog',
'kwds': {'title': 'About test'},
'msg': "Try each button"
}
GetCfgSectionNameDialog_spec = {
'file': 'configSectionNameDialog',
'kwds': {'title':'Get Name',
'message':'Enter something',
'used_names': {'abc'},
'_htest': True},
'msg': "After the text entered with [Ok] is stripped, <nothing>, "
"'abc', or more that 30 chars are errors.\n"
"Close 'Get Name' with a valid entry (printed to Shell), [Cancel], or [X]",
}
def run(test):
"Display a widget with callable *test* using a _spec dict"
root = tk.Tk()
test_spec = globals()[test.__name__ + '_spec']
test_kwds = test_spec['kwds']
test_kwds['parent'] = root
def run_test():
widget = test(**test_kwds)
try:
print(widget.result)
except AttributeError:
pass
tk.Label(root, text=test_spec['msg'], justify='left').pack()
tk.Button(root, text='Test ' + test.__name__, command=run_test).pack()
root.mainloop()
def runall():
"Run all tests. Quick and dirty version."
for k, d in globals().items():
if k.endswith('_spec'):
mod = import_module('idlelib.' + d['file'])
test = getattr(mod, k[:-5])
run(test)
if __name__ == '__main__':
runall()

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@ -1,27 +0,0 @@
'''Mock classes that imitate idlelib modules or classes.
Attributes and methods will be added as needed for tests.
'''
from idlelib.idle_test.mock_tk import Text
class Editor:
'''Minimally imitate EditorWindow.EditorWindow class.
'''
def __init__(self, flist=None, filename=None, key=None, root=None):
self.text = Text()
self.undo = UndoDelegator()
def get_selection_indices(self):
first = self.text.index('1.0')
last = self.text.index('end')
return first, last
class UndoDelegator:
'''Minimally imitate UndoDelegator,UndoDelegator class.
'''
# A real undo block is only needed for user interaction.
def undo_block_start(*args):
pass
def undo_block_stop(*args):
pass

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@ -1,12 +0,0 @@
import unittest
import idlelib.PathBrowser as PathBrowser
class PathBrowserTest(unittest.TestCase):
def test_DirBrowserTreeItem(self):
# Issue16226 - make sure that getting a sublist works
d = PathBrowser.DirBrowserTreeItem('')
d.GetSubList()
if __name__ == '__main__':
unittest.main(verbosity=2, exit=False)

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@ -1 +0,0 @@
IDLE_VERSION = "3.4.1"

View file

@ -1,31 +0,0 @@
import string
def f():
a = 0
b = 1
c = 2
d = 3
e = 4
g()
def g():
h()
def h():
i()
def i():
j()
def j():
k()
def k():
l()
l = lambda: test()
def test():
string.capwords(1)
f()

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@ -1,21 +0,0 @@
"""The machinery of importlib: finders, loaders, hooks, etc."""
import _imp
from ._bootstrap import (SOURCE_SUFFIXES, DEBUG_BYTECODE_SUFFIXES,
OPTIMIZED_BYTECODE_SUFFIXES, BYTECODE_SUFFIXES,
EXTENSION_SUFFIXES)
from ._bootstrap import ModuleSpec
from ._bootstrap import BuiltinImporter
from ._bootstrap import FrozenImporter
from ._bootstrap import WindowsRegistryFinder
from ._bootstrap import PathFinder
from ._bootstrap import FileFinder
from ._bootstrap import SourceFileLoader
from ._bootstrap import SourcelessFileLoader
from ._bootstrap import ExtensionFileLoader
def all_suffixes():
"""Returns a list of all recognized module suffixes for this process"""
return SOURCE_SUFFIXES + BYTECODE_SUFFIXES + EXTENSION_SUFFIXES

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@ -1,39 +0,0 @@
r"""Command-line tool to validate and pretty-print JSON
Usage::
$ echo '{"json":"obj"}' | python -m json.tool
{
"json": "obj"
}
$ echo '{ 1.2:3.4}' | python -m json.tool
Expecting property name enclosed in double quotes: line 1 column 3 (char 2)
"""
import sys
import json
def main():
if len(sys.argv) == 1:
infile = sys.stdin
outfile = sys.stdout
elif len(sys.argv) == 2:
infile = open(sys.argv[1], 'r')
outfile = sys.stdout
elif len(sys.argv) == 3:
infile = open(sys.argv[1], 'r')
outfile = open(sys.argv[2], 'w')
else:
raise SystemExit(sys.argv[0] + " [infile [outfile]]")
with infile:
try:
obj = json.load(infile)
except ValueError as e:
raise SystemExit(e)
with outfile:
json.dump(obj, outfile, sort_keys=True, indent=4)
outfile.write('\n')
if __name__ == '__main__':
main()

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