Merged revisions 88460,88464,88466,88486,88511,88652 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r88460 | antoine.pitrou | 2011-02-21 19:03:13 +0100 (lun., 21 févr. 2011) | 4 lines
Issue #10276: Fix the results of zlib.crc32() and zlib.adler32() on buffers
larger than 4GB. Patch by Nadeem Vawda.
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r88464 | antoine.pitrou | 2011-02-21 20:05:08 +0100 (lun., 21 févr. 2011) | 3 lines
Fix issues on 32-bit systems introduced by r88460
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r88466 | antoine.pitrou | 2011-02-21 20:28:40 +0100 (lun., 21 févr. 2011) | 3 lines
Fix compile error under MSVC introduced by r88460.
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r88486 | antoine.pitrou | 2011-02-22 00:41:12 +0100 (mar., 22 févr. 2011) | 5 lines
Issue #4681: Allow mmap() to work on file sizes and offsets larger than
4GB, even on 32-bit builds. Initial patch by Ross Lagerwall, adapted for
32-bit Windows.
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r88511 | antoine.pitrou | 2011-02-22 22:42:56 +0100 (mar., 22 févr. 2011) | 4 lines
Issue #11277: finally fix Snow Leopard crash following r88460.
(probably an OS-related issue with mmap)
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r88652 | antoine.pitrou | 2011-02-26 16:58:05 +0100 (sam., 26 févr. 2011) | 4 lines
Issue #9931: Fix hangs in GUI tests under Windows in certain conditions.
Patch by Hirokazu Yamamoto.
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diff --git a/Lib/test/support.py b/Lib/test/support.py
index 9a4e1b1..9fb3ee0 100644
--- a/Lib/test/support.py
+++ b/Lib/test/support.py
@@ -198,6 +198,36 @@
# is exited) but there is a .pyo file.
unlink(os.path.join(dirname, modname + '.pyo'))
+# On some platforms, should not run gui test even if it is allowed
+# in `use_resources'.
+if sys.platform.startswith('win'):
+ import ctypes
+ import ctypes.wintypes
+ def _is_gui_available():
+ UOI_FLAGS = 1
+ WSF_VISIBLE = 0x0001
+ class USEROBJECTFLAGS(ctypes.Structure):
+ _fields_ = [("fInherit", ctypes.wintypes.BOOL),
+ ("fReserved", ctypes.wintypes.BOOL),
+ ("dwFlags", ctypes.wintypes.DWORD)]
+ dll = ctypes.windll.user32
+ h = dll.GetProcessWindowStation()
+ if not h:
+ raise ctypes.WinError()
+ uof = USEROBJECTFLAGS()
+ needed = ctypes.wintypes.DWORD()
+ res = dll.GetUserObjectInformationW(h,
+ UOI_FLAGS,
+ ctypes.byref(uof),
+ ctypes.sizeof(uof),
+ ctypes.byref(needed))
+ if not res:
+ raise ctypes.WinError()
+ return bool(uof.dwFlags & WSF_VISIBLE)
+else:
+ def _is_gui_available():
+ return True
+
def is_resource_enabled(resource):
"""Test whether a resource is enabled. Known resources are set by
regrtest.py."""
@@ -208,6 +238,8 @@
If the caller's module is __main__ then automatically return True. The
possibility of False being returned occurs when regrtest.py is executing."""
+ if resource == 'gui' and not _is_gui_available():
+ raise unittest.SkipTest("Cannot use the 'gui' resource")
# see if the caller's module is __main__ - if so, treat as if
# the resource was set
if sys._getframe(1).f_globals.get("__name__") == "__main__":
@@ -869,6 +901,8 @@
return obj
def requires_resource(resource):
+ if resource == 'gui' and not _is_gui_available():
+ return unittest.skip("resource 'gui' is not available")
if is_resource_enabled(resource):
return _id
else: