Author: mattip <matti.pi...@gmail.com>
Branch: win-ordinal
Changeset: r55500:d4ac45ed32e4
Date: 2012-06-08 13:25 +0300
http://bitbucket.org/pypy/pypy/changeset/d4ac45ed32e4/
Log: merge default into branch
diff --git a/lib-python/2.7/pickle.py b/lib-python/2.7/pickle.py
--- a/lib-python/2.7/pickle.py
+++ b/lib-python/2.7/pickle.py
@@ -638,7 +638,7 @@
# else tmp is empty, and we're done
def save_dict(self, obj):
- modict_saver = self._pickle_moduledict(obj)
+ modict_saver = self._pickle_maybe_moduledict(obj)
if modict_saver is not None:
return self.save_reduce(*modict_saver)
@@ -691,26 +691,20 @@
write(SETITEM)
# else tmp is empty, and we're done
- def _pickle_moduledict(self, obj):
+ def _pickle_maybe_moduledict(self, obj):
# save module dictionary as "getattr(module, '__dict__')"
+ try:
+ name = obj['__name__']
+ if type(name) is not str:
+ return None
+ themodule = sys.modules[name]
+ if type(themodule) is not ModuleType:
+ return None
+ if themodule.__dict__ is not obj:
+ return None
+ except (AttributeError, KeyError, TypeError):
+ return None
- # build index of module dictionaries
- try:
- modict = self.module_dict_ids
- except AttributeError:
- modict = {}
- from sys import modules
- for mod in modules.values():
- if isinstance(mod, ModuleType):
- modict[id(mod.__dict__)] = mod
- self.module_dict_ids = modict
-
- thisid = id(obj)
- try:
- themodule = modict[thisid]
- except KeyError:
- return None
- from __builtin__ import getattr
return getattr, (themodule, '__dict__')
diff --git a/pypy/doc/coding-guide.rst b/pypy/doc/coding-guide.rst
--- a/pypy/doc/coding-guide.rst
+++ b/pypy/doc/coding-guide.rst
@@ -610,10 +610,6 @@
>>>> cPickle.__file__
'/home/hpk/pypy-dist/lib_pypy/cPickle..py'
- >>>> import opcode
- >>>> opcode.__file__
- '/home/hpk/pypy-dist/lib-python/modified-2.7/opcode.py'
-
>>>> import os
>>>> os.__file__
'/home/hpk/pypy-dist/lib-python/2.7/os.py'
@@ -639,13 +635,9 @@
contains pure Python reimplementation of modules.
-*lib-python/modified-2.7/*
-
- The files and tests that we have modified from the CPython library.
-
*lib-python/2.7/*
- The unmodified CPython library. **Never ever check anything in there**.
+ The modified CPython library.
.. _`modify modules`:
@@ -658,16 +650,9 @@
by default and CPython has a number of places where it relies
on some classes being old-style.
-If you want to change a module or test contained in ``lib-python/2.7``
-then make sure that you copy the file to our ``lib-python/modified-2.7``
-directory first. In mercurial commandline terms this reads::
-
- $ hg cp lib-python/2.7/somemodule.py lib-python/modified-2.7/
-
-and subsequently you edit and commit
-``lib-python/modified-2.7/somemodule.py``. This copying operation is
-important because it keeps the original CPython tree clean and makes it
-obvious what we had to change.
+We just maintain those changes in place,
+to see what is changed we have a branch called `vendot/stdlib`
+wich contains the unmodified cpython stdlib
.. _`mixed module mechanism`:
.. _`mixed modules`:
diff --git a/pypy/doc/conf.py b/pypy/doc/conf.py
--- a/pypy/doc/conf.py
+++ b/pypy/doc/conf.py
@@ -45,9 +45,9 @@
# built documents.
#
# The short X.Y version.
-version = '1.8'
+version = '1.9'
# The full version, including alpha/beta/rc tags.
-release = '1.8'
+release = '1.9'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
diff --git a/pypy/doc/cppyy.rst b/pypy/doc/cppyy.rst
--- a/pypy/doc/cppyy.rst
+++ b/pypy/doc/cppyy.rst
@@ -71,10 +71,14 @@
.. _`recent snapshot`: http://cern.ch/wlav/reflex-2012-05-02.tar.bz2
.. _`gccxml`: http://www.gccxml.org
-Next, get the `PyPy sources`_, select the reflex-support branch, and build
-pypy-c.
+Next, get the `PyPy sources`_, select the reflex-support branch, and build.
For the build to succeed, the ``$ROOTSYS`` environment variable must point to
-the location of your ROOT (or standalone Reflex) installation::
+the location of your ROOT (or standalone Reflex) installation, or the
+``root-config`` utility must be accessible through ``PATH`` (e.g. by adding
+``$ROOTSYS/bin`` to ``PATH``).
+In case of the former, include files are expected under ``$ROOTSYS/include``
+and libraries under ``$ROOTSYS/lib``.
+Then run the translation to build ``pypy-c``::
$ hg clone https://bitbucket.org/pypy/pypy
$ cd pypy
@@ -115,7 +119,7 @@
code::
$ genreflex MyClass.h
- $ g++ -fPIC -rdynamic -O2 -shared -I$ROOTSYS/include MyClass_rflx.cpp -o
libMyClassDict.so
+ $ g++ -fPIC -rdynamic -O2 -shared -I$ROOTSYS/include MyClass_rflx.cpp -o
libMyClassDict.so -L$ROOTSYS/lib -lReflex
Now you're ready to use the bindings.
Since the bindings are designed to look pythonistic, it should be
@@ -139,6 +143,51 @@
That's all there is to it!
+Automatic class loader
+======================
+There is one big problem in the code above, that prevents its use in a (large
+scale) production setting: the explicit loading of the reflection library.
+Clearly, if explicit load statements such as these show up in code downstream
+from the ``MyClass`` package, then that prevents the ``MyClass`` author from
+repackaging or even simply renaming the dictionary library.
+
+The solution is to make use of an automatic class loader, so that downstream
+code never has to call ``load_reflection_info()`` directly.
+The class loader makes use of so-called rootmap files, which ``genreflex``
+can produce.
+These files contain the list of available C++ classes and specify the library
+that needs to be loaded for their use.
+By convention, the rootmap files should be located next to the reflection info
+libraries, so that they can be found through the normal shared library search
+path.
+They can be concatenated together, or consist of a single rootmap file per
+library.
+For example::
+
+ $ genreflex MyClass.h --rootmap=libMyClassDict.rootmap
--rootmap-lib=libMyClassDict.so
+ $ g++ -fPIC -rdynamic -O2 -shared -I$ROOTSYS/include MyClass_rflx.cpp -o
libMyClassDict.so -L$ROOTSYS/lib -lReflex
+
+where the first option (``--rootmap``) specifies the output file name, and the
+second option (``--rootmap-lib``) the name of the reflection library where
+``MyClass`` will live.
+It is necessary to provide that name explicitly, since it is only in the
+separate linking step where this name is fixed.
+If the second option is not given, the library is assumed to be libMyClass.so,
+a name that is derived from the name of the header file.
+
+With the rootmap file in place, the above example can be rerun without explicit
+loading of the reflection info library::
+
+ $ pypy-c
+ >>>> import cppyy
+ >>>> myinst = cppyy.gbl.MyClass(42)
+ >>>> print myinst.GetMyInt()
+ 42
+ >>>> # etc. ...
+
+As a caveat, note that the class loader is currently limited to classes only.
+
+
Advanced example
================
The following snippet of C++ is very contrived, to allow showing that such
@@ -171,7 +220,7 @@
std::string m_name;
};
- Base1* BaseFactory(const std::string& name, int i, double d) {
+ Base2* BaseFactory(const std::string& name, int i, double d) {
return new Derived(name, i, d);
}
@@ -213,7 +262,7 @@
Now the reflection info can be generated and compiled::
$ genreflex MyAdvanced.h --selection=MyAdvanced.xml
- $ g++ -fPIC -rdynamic -O2 -shared -I$ROOTSYS/include MyAdvanced_rflx.cpp
-o libAdvExDict.so
+ $ g++ -fPIC -rdynamic -O2 -shared -I$ROOTSYS/include MyAdvanced_rflx.cpp
-o libAdvExDict.so -L$ROOTSYS/lib -lReflex
and subsequently be used from PyPy::
@@ -237,7 +286,7 @@
A couple of things to note, though.
If you look back at the C++ definition of the ``BaseFactory`` function,
-you will see that it declares the return type to be a ``Base1``, yet the
+you will see that it declares the return type to be a ``Base2``, yet the
bindings return an object of the actual type ``Derived``?
This choice is made for a couple of reasons.
First, it makes method dispatching easier: if bound objects are always their
@@ -434,7 +483,9 @@
int m_i;
};
- template class std::vector<MyClass>;
+ #ifdef __GCCXML__
+ template class std::vector<MyClass>; // explicit instantiation
+ #endif
If you know for certain that all symbols will be linked in from other sources,
you can also declare the explicit template instantiation ``extern``.
@@ -445,8 +496,9 @@
internal namespace, rather than in the iterator classes.
One way to handle this, is to deal with this once in a macro, then reuse that
macro for all ``vector`` classes.
-Thus, the header above needs this, instead of just the explicit instantiation
-of the ``vector<MyClass>``::
+Thus, the header above needs this (again protected with
+``#ifdef __GCCXML__``), instead of just the explicit instantiation of the
+``vector<MyClass>``::
#define STLTYPES_EXPLICIT_INSTANTIATION_DECL(STLTYPE, TTYPE)
\
template class std::STLTYPE< TTYPE >;
\
@@ -467,11 +519,9 @@
$ cat MyTemplate.xml
<lcgdict>
<class pattern="std::vector<*>" />
- <class pattern="__gnu_cxx::__normal_iterator<*>" />
- <class pattern="__gnu_cxx::new_allocator<*>" />
+ <class pattern="std::vector<*>::iterator" />
<class pattern="std::_Vector_base<*>" />
<class pattern="std::_Vector_base<*>::_Vector_impl" />
- <class pattern="std::allocator<*>" />
<function name="__gnu_cxx::operator=="/>
<function name="__gnu_cxx::operator!="/>
@@ -480,8 +530,8 @@
Run the normal ``genreflex`` and compilation steps::
- $ genreflex MyTemplate.h --selection=MyTemplate.xm
- $ g++ -fPIC -rdynamic -O2 -shared -I$ROOTSYS/include MyTemplate_rflx.cpp
-o libTemplateDict.so
+ $ genreflex MyTemplate.h --selection=MyTemplate.xml
+ $ g++ -fPIC -rdynamic -O2 -shared -I$ROOTSYS/include MyTemplate_rflx.cpp
-o libTemplateDict.so -L$ROOTSYS/lib -lReflex
Note: this is a dirty corner that clearly could do with some automation,
even if the macro already helps.
@@ -555,7 +605,9 @@
There are a couple of minor differences between PyCintex and cppyy, most to do
with naming.
The one that you will run into directly, is that PyCintex uses a function
-called ``loadDictionary`` rather than ``load_reflection_info``.
+called ``loadDictionary`` rather than ``load_reflection_info`` (it has the
+same rootmap-based class loader functionality, though, making this point
+somewhat moot).
The reason for this is that Reflex calls the shared libraries that contain
reflection info "dictionaries."
However, in python, the name `dictionary` already has a well-defined meaning,
diff --git a/pypy/doc/cpython_differences.rst b/pypy/doc/cpython_differences.rst
--- a/pypy/doc/cpython_differences.rst
+++ b/pypy/doc/cpython_differences.rst
@@ -324,5 +324,10 @@
type and vice versa. For builtin types, a dictionary will be returned that
cannot be changed (but still looks and behaves like a normal dictionary).
+* the ``__len__`` or ``__length_hint__`` special methods are sometimes
+ called by CPython to get a length estimate to preallocate internal arrays.
+ So far, PyPy never calls ``__len__`` for this purpose, and never calls
+ ``__length_hint__`` at all.
+
.. include:: _ref.txt
diff --git a/pypy/doc/getting-started-python.rst
b/pypy/doc/getting-started-python.rst
--- a/pypy/doc/getting-started-python.rst
+++ b/pypy/doc/getting-started-python.rst
@@ -103,10 +103,12 @@
executable. The executable behaves mostly like a normal Python interpreter::
$ ./pypy-c
- Python 2.7.2 (0e28b379d8b3, Feb 09 2012, 19:41:03)
- [PyPy 1.8.0 with GCC 4.4.3] on linux2
+ Python 2.7.2 (341e1e3821ff, Jun 07 2012, 15:40:31)
+ [PyPy 1.9.0 with GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
- And now for something completely different: ``this sentence is false''
+ And now for something completely different: ``RPython magically makes you
rich
+ and famous (says so on the tin)''
+
>>>> 46 - 4
42
>>>> from test import pystone
@@ -220,7 +222,6 @@
./include/
./lib_pypy/
./lib-python/2.7
- ./lib-python/modified-2.7
./site-packages/
The hierarchy shown above is relative to a PREFIX directory. PREFIX is
diff --git a/pypy/doc/getting-started.rst b/pypy/doc/getting-started.rst
--- a/pypy/doc/getting-started.rst
+++ b/pypy/doc/getting-started.rst
@@ -53,10 +53,10 @@
PyPy is ready to be executed as soon as you unpack the tarball or the zip
file, with no need to install it in any specific location::
- $ tar xf pypy-1.8-linux.tar.bz2
- $ ./pypy-1.8/bin/pypy
- Python 2.7.2 (0e28b379d8b3, Feb 09 2012, 19:41:03)
- [PyPy 1.8.0 with GCC 4.4.3] on linux2
+ $ tar xf pypy-1.9-linux.tar.bz2
+ $ ./pypy-1.9/bin/pypy
+ Python 2.7.2 (341e1e3821ff, Jun 07 2012, 15:40:31)
+ [PyPy 1.9.0 with GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
And now for something completely different: ``it seems to me that once you
settle on an execution / object model and / or bytecode format, you've
already
@@ -76,14 +76,14 @@
$ curl -O https://raw.github.com/pypa/pip/master/contrib/get-pip.py
- $ ./pypy-1.8/bin/pypy distribute_setup.py
+ $ ./pypy-1.9/bin/pypy distribute_setup.py
- $ ./pypy-1.8/bin/pypy get-pip.py
+ $ ./pypy-1.9/bin/pypy get-pip.py
- $ ./pypy-1.8/bin/pip install pygments # for example
+ $ ./pypy-1.9/bin/pip install pygments # for example
-3rd party libraries will be installed in ``pypy-1.8/site-packages``, and
-the scripts in ``pypy-1.8/bin``.
+3rd party libraries will be installed in ``pypy-1.9/site-packages``, and
+the scripts in ``pypy-1.9/bin``.
Installing using virtualenv
---------------------------
diff --git a/pypy/doc/index.rst b/pypy/doc/index.rst
--- a/pypy/doc/index.rst
+++ b/pypy/doc/index.rst
@@ -15,7 +15,7 @@
* `FAQ`_: some frequently asked questions.
-* `Release 1.8`_: the latest official release
+* `Release 1.9`_: the latest official release
* `PyPy Blog`_: news and status info about PyPy
@@ -75,7 +75,7 @@
.. _`Getting Started`: getting-started.html
.. _`Papers`: extradoc.html
.. _`Videos`: video-index.html
-.. _`Release 1.8`: http://pypy.org/download.html
+.. _`Release 1.9`: http://pypy.org/download.html
.. _`speed.pypy.org`: http://speed.pypy.org
.. _`RPython toolchain`: translation.html
.. _`potential project ideas`: project-ideas.html
@@ -120,9 +120,9 @@
Windows, on top of .NET, and on top of Java.
To dig into PyPy it is recommended to try out the current
Mercurial default branch, which is always working or mostly working,
-instead of the latest release, which is `1.8`__.
+instead of the latest release, which is `1.9`__.
-.. __: release-1.8.0.html
+.. __: release-1.9.0.html
PyPy is mainly developed on Linux and Mac OS X. Windows is supported,
but platform-specific bugs tend to take longer before we notice and fix
diff --git a/pypy/doc/release-1.9.0.rst b/pypy/doc/release-1.9.0.rst
new file mode 100644
--- /dev/null
+++ b/pypy/doc/release-1.9.0.rst
@@ -0,0 +1,111 @@
+====================
+PyPy 1.9 - Yard Wolf
+====================
+
+We're pleased to announce the 1.9 release of PyPy. This release brings mostly
+bugfixes, performance improvements, other small improvements and overall
+progress on the `numpypy`_ effort.
+It also brings an improved situation on Windows and OS X.
+
+You can download the PyPy 1.9 release here:
+
+ http://pypy.org/download.html
+
+.. _`numpypy`: http://pypy.org/numpydonate.html
+
+
+What is PyPy?
+=============
+
+PyPy is a very compliant Python interpreter, almost a drop-in replacement for
+CPython 2.7. It's fast (`pypy 1.9 and cpython 2.7.2`_ performance comparison)
+due to its integrated tracing JIT compiler.
+
+This release supports x86 machines running Linux 32/64, Mac OS X 64 or
+Windows 32. Windows 64 work is still stalling, we would welcome a volunteer
+to handle that.
+
+.. _`pypy 1.9 and cpython 2.7.2`: http://speed.pypy.org
+
+
+Thanks to our donors
+====================
+
+But first of all, we would like to say thank you to all people who
+donated some money to one of our four calls:
+
+ * `NumPy in PyPy`_ (got so far $44502 out of $60000, 74%)
+
+ * `Py3k (Python 3)`_ (got so far $43563 out of $105000, 41%)
+
+ * `Software Transactional Memory`_ (got so far $21791 of $50400, 43%)
+
+ * as well as our general PyPy pot.
+
+Thank you all for proving that it is indeed possible for a small team of
+programmers to get funded like that, at least for some
+time. We want to include this thank you in the present release
+announcement even though most of the work is not finished yet. More
+precisely, neither Py3k nor STM are ready to make it in an official release
+yet: people interested in them need to grab and (attempt to) translate
+PyPy from the corresponding branches (respectively ``py3k`` and
+``stm-thread``).
+
+.. _`NumPy in PyPy`: http://pypy.org/numpydonate.html
+.. _`Py3k (Python 3)`: http://pypy.org/py3donate.html
+.. _`Software Transactional Memory`: http://pypy.org/tmdonate.html
+
+Highlights
+==========
+
+* This release still implements Python 2.7.2.
+
+* Many bugs were corrected for Windows 32 bit. This includes new
+ functionality to test the validity of file descriptors; and
+ correct handling of the calling convensions for ctypes. (Still not
+ much progress on Win64.) A lot of work on this has been done by Matti Picus
+ and Amaury Forgeot d'Arc.
+
+* Improvements in ``cpyext``, our emulator for CPython C extension modules.
+ For example PyOpenSSL should now work. We thank various people for help.
+
+* Sets now have strategies just like dictionaries. This means for example
+ that a set containing only ints will be more compact (and faster).
+
+* A lot of progress on various aspects of ``numpypy``. See the `numpy-status`_
+ page for the automatic report.
+
+* It is now possible to create and manipulate C-like structures using the
+ PyPy-only ``_ffi`` module. The advantage over using e.g. ``ctypes`` is that
+ ``_ffi`` is very JIT-friendly, and getting/setting of fields is translated
+ to few assembler instructions by the JIT. However, this is mostly intended
+ as a low-level backend to be used by more user-friendly FFI packages, and
+ the API might change in the future. Use it at your own risk.
+
+* The non-x86 backends for the JIT are progressing but are still not
+ merged (ARMv7 and PPC64).
+
+* JIT hooks for inspecting the created assembler code have been improved.
+ See `JIT hooks documentation`_ for details.
+
+* ``select.kqueue`` has been added (BSD).
+
+* Handling of keyword arguments has been drastically improved in the best-case
+ scenario: proxy functions which simply forwards ``*args`` and ``**kwargs``
+ to another function now performs much better with the JIT.
+
+* List comprehension has been improved.
+
+.. _`numpy-status`: http://buildbot.pypy.org/numpy-status/latest.html
+.. _`JIT hooks documentation`: http://doc.pypy.org/en/latest/jit-hooks.html
+
+JitViewer
+=========
+
+There is a corresponding 1.9 release of JitViewer which is guaranteed to work
+with PyPy 1.9. See the `JitViewer docs`_ for details.
+
+.. _`JitViewer docs`: http://bitbucket.org/pypy/jitviewer
+
+Cheers,
+The PyPy Team
diff --git a/pypy/module/__pypy__/__init__.py b/pypy/module/__pypy__/__init__.py
--- a/pypy/module/__pypy__/__init__.py
+++ b/pypy/module/__pypy__/__init__.py
@@ -44,6 +44,8 @@
'list_strategy' : 'interp_magic.list_strategy',
'validate_fd' : 'interp_magic.validate_fd',
}
+ if sys.platform == 'win32':
+ interpleveldefs['get_console_cp'] = 'interp_magic.get_console_cp'
submodules = {
"builders": BuildersModule,
diff --git a/pypy/module/__pypy__/interp_magic.py
b/pypy/module/__pypy__/interp_magic.py
--- a/pypy/module/__pypy__/interp_magic.py
+++ b/pypy/module/__pypy__/interp_magic.py
@@ -88,3 +88,10 @@
rposix.validate_fd(fd)
except OSError, e:
raise wrap_oserror(space, e)
+
+def get_console_cp(space):
+ from pypy.rlib import rwin32 # Windows only
+ return space.newtuple([
+ space.wrap('cp%d' % rwin32.GetConsoleCP()),
+ space.wrap('cp%d' % rwin32.GetConsoleOutputCP()),
+ ])
diff --git a/pypy/module/pypyjit/test_pypy_c/test__ffi.py
b/pypy/module/pypyjit/test_pypy_c/test__ffi.py
--- a/pypy/module/pypyjit/test_pypy_c/test__ffi.py
+++ b/pypy/module/pypyjit/test_pypy_c/test__ffi.py
@@ -82,7 +82,7 @@
#
if os.name == 'nt':
from _ffi import WinDLL, types
- libc = WinDLL(libc_name)
+ libc = WinDLL('Kernel32.dll')
sleep = libc.getfunc('Sleep', [types.uint], types.uint)
delays = [0]*n + [1000]
else:
diff --git a/pypy/rlib/rwin32.py b/pypy/rlib/rwin32.py
--- a/pypy/rlib/rwin32.py
+++ b/pypy/rlib/rwin32.py
@@ -367,6 +367,14 @@
'GetCurrentProcessId', [], DWORD)
def GetCurrentProcessId():
return rffi.cast(lltype.Signed, _GetCurrentProcessId())
+
+ _GetConsoleCP = winexternal('GetConsoleCP', [], DWORD)
+ _GetConsoleOutputCP = winexternal('GetConsoleOutputCP', [], DWORD)
+ def GetConsoleCP():
+ return rffi.cast(lltype.Signed, _GetConsoleCP())
+ def GetConsoleOutputCP():
+ return rffi.cast(lltype.Signed, _GetConsoleOutputCP())
+
def os_kill(pid, sig):
if sig == CTRL_C_EVENT or sig == CTRL_BREAK_EVENT:
if GenerateConsoleCtrlEvent(sig, pid) == 0:
diff --git a/pypy/rlib/test/test_rjvm.py b/pypy/rlib/test/test_rjvm.py
--- a/pypy/rlib/test/test_rjvm.py
+++ b/pypy/rlib/test/test_rjvm.py
@@ -1,4 +1,6 @@
import py
+py.test.skip('this is outdated. Check the jvm-improvements branch')
+
try:
import jpype
except ImportError:
diff --git a/pypy/test_all.py b/pypy/test_all.py
--- a/pypy/test_all.py
+++ b/pypy/test_all.py
@@ -3,9 +3,16 @@
PyPy Test runner interface
--------------------------
-Running test_all.py is equivalent to running py.test
-which you independently install, see
-http://pytest.org/getting-started.html
+Running pytest.py starts py.test, the testing tool
+we use in PyPy. It is distributed along with PyPy,
+but you may get more information about it at
+http://pytest.org/.
+
+Note that it makes no sense to run all tests at once.
+You need to pick a particular subdirectory and run
+
+ cd pypy/.../test
+ ../../../pytest.py [options]
For more information, use test_all.py -h.
"""
diff --git a/pypy/translator/goal/app_main.py b/pypy/translator/goal/app_main.py
--- a/pypy/translator/goal/app_main.py
+++ b/pypy/translator/goal/app_main.py
@@ -288,7 +288,7 @@
sys.path.append(dir)
_seen[dir] = True
-def set_io_encoding(io_encoding):
+def set_io_encoding(io_encoding, io_encoding_output, errors, overridden):
try:
import _file
except ImportError:
@@ -299,12 +299,11 @@
set_file_encoding.argtypes = [ctypes.py_object, ctypes.c_char_p,
ctypes.c_char_p]
else:
set_file_encoding = _file.set_file_encoding
- if ":" in io_encoding:
- encoding, errors = io_encoding.split(":", 1)
- else:
- encoding, errors = io_encoding, None
- for f in [sys.stdin, sys.stdout, sys.stderr]:
- set_file_encoding(f, encoding, errors)
+ for f, encoding in [(sys.stdin, io_encoding),
+ (sys.stdout, io_encoding_output),
+ (sys.stderr, io_encoding_output)]:
+ if isinstance(f, file) and (overridden or f.isatty()):
+ set_file_encoding(f, encoding, errors)
# Order is significant!
sys_flags = (
@@ -513,10 +512,20 @@
print >> sys.stderr, "'import site' failed"
readenv = not ignore_environment
- io_encoding = ((readenv and os.getenv("PYTHONIOENCODING"))
- or sys.getfilesystemencoding())
+ io_encoding = readenv and os.getenv("PYTHONIOENCODING")
if io_encoding:
- set_io_encoding(io_encoding)
+ errors = None
+ if ":" in io_encoding:
+ io_encoding, errors = io_encoding.split(":", 1)
+ set_io_encoding(io_encoding, io_encoding, errors, True)
+ else:
+ if IS_WINDOWS:
+ import __pypy__
+ io_encoding, io_encoding_output = __pypy__.get_console_cp()
+ else:
+ io_encoding = io_encoding_output = sys.getfilesystemencoding()
+ if io_encoding:
+ set_io_encoding(io_encoding, io_encoding_output, None, False)
pythonwarnings = readenv and os.getenv('PYTHONWARNINGS')
if pythonwarnings:
diff --git a/pytest.py b/pytest.py
--- a/pytest.py
+++ b/pytest.py
@@ -1,6 +1,20 @@
#!/usr/bin/env python
"""
-unit and functional testing with Python.
+PyPy Test runner interface
+--------------------------
+
+Running pytest.py starts py.test, the testing tool
+we use in PyPy. It is distributed along with PyPy,
+but you may get more information about it at
+http://pytest.org/.
+
+Note that it makes no sense to run all tests at once.
+You need to pick a particular subdirectory and run
+
+ cd pypy/.../test
+ ../../../pytest.py [options]
+
+For more information, use pytest.py -h.
"""
__all__ = ['main']
@@ -23,6 +37,11 @@
from _pytest import __version__
if __name__ == '__main__': # if run as a script or by 'python -m pytest'
+ import os
+ if len(sys.argv) == 1 and os.path.dirname(sys.argv[0]) in '.':
+ print >> sys.stderr, __doc__
+ sys.exit(2)
+
#XXX: sync to upstream later
import pytest_cov
raise SystemExit(main(plugins=[pytest_cov]))
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