Mailman 3 July 2008 - pytest-dev

[py-dev] svn st --xml support for py.path - progress
by Guido Wesdorp Aug. 16, 2008

Aug. 16, 2008

Hi! Yesterday I had some time to spare so decided to work on using the XML output of svn st rather than the text to get py.path.svnwc.status() reports. After some refactoring, adding some tests and battling the test code a bit, I ended up with something that at least satisfies the tests - they all work with the new code, using the old code as fallback if the --xml switch gets refused. I did this on a branch, as at first it seemed like I had to do a lot of refactoring of the tests (which I ended up mostly rolling back). The URL of this branch is: https://codespeak.net/svn/py/branch/guido-svnwc-xml-status Unfortunately I didn't find the time to test on any platform other than Linux, using SVN v. 1.3. Therefore I think the code, in its current status, shouldn't be merged into the next release branch, or at least not without more testing (this also because I have the feeling a lot of edge cases aren't covered in the tests). However, what is there should be feature-complete... If people feel like testing, I'd greatly appreciate it... If not, I'll do it the first opportunity I have. I think the most important questions now are if it works on Windows, and on SVN versions besides 1.3. If that's done I think it can be merged into trunk and release branch. Cheers, Guido

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[py-dev] oncoming 0.9.2 release
by Harald Armin Massa Aug. 14, 2008

Aug. 14, 2008

Whish-list: pytest -e pytest --testforever includes --startsserver and --runbrowser, loops "forever" until Ctrl+Break on the given file / directory / filtered files and publishes results on Webport. Bonus points for really showing a traffic light :) Harald -- GHUM Harald Massa persuadere et programmare Harald Armin Massa Spielberger Straße 49 70435 Stuttgart 0173/9409607 no fx, no carrier pigeon - EuroPython 2009 will take place in Birmingham - Stay tuned!

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[py-dev] broken/notimplemented?
by holger krekel Aug. 14, 2008

Aug. 14, 2008

Hi Guido, (and maciej?) in the 0.9.1 release i see that "py.test.broken" and "py.test.notimplemented" were introduced into the namespace. What is the rationale? they don't have docstrings for one and they seem to be redundant, i.e. just be versions of skip. In r59284 i removed them for now and adjusted the test to show how you can get the same effect with skip. Also doesn't seem to me like it's used anywhere. holger -- Holger Krekel - freelance manager and programmer pylib py.test/greenlets/svn APIs: http://pylib.org PyPy Python/Compiler tool chain: http://codespeak.net/pypy merlinux collaborative contracting: http://merlinux.eu

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[py-dev] py.test and editors (Re: [issue57] Emacs and py.test tracebacks)
by holger krekel Aug. 13, 2008

Aug. 13, 2008

Hi folks, yesterday, Harald asked me on #pylib regarding integration of py.test with Scite and just now i replied to a similar issue that Osmo posted on the issue tracker. See below. I'd like to ask here as well: What would you like for py.test's output in order for it to be most helpful with your mode of testing and particularly integration with editors? You may also subscribe to https://codespeak.net/issue/py-dev/issue57 if you want to follow the implementation of this feature. cheers, holger P.S.: i am thinking of putting out a 0.9.2 with a few fixes. If you have anything *now* is a good time to file. -- collaborative expert contracting: http://merlinux.eu PyPy Python/Compiler tool chain: http://codespeak.net/pypy pylib py.test/greenlets/svn APIs: http://pylib.org ----- Forwarded message from holger krekel <hpk(a)trillke.net> ----- From: holger krekel <hpk(a)trillke.net> To: Osmo Salomaa <py-dev-issue(a)codespeak.net> Cc: hpk(a)trillke.net, otsaloma(a)cc.hut.fi Subject: Re: [issue57] Emacs and py.test tracebacks User-Agent: Mutt/1.5.17+20080114 (2008-01-14) X-Spambayes-Classification: ham; 0.00 Hi Osmo, thanks for your report! If you have the following test_file.py: def somefunc(): assert 0 def test_func(): somefunc() you would probably like to get /full/path/to/test_file1.py:3 in a line somewhere in the long traceback for this failing test function, right? What do you think about always adding a "summary" at the end of a test run that looks like this? /full/path/to/test_file1.py:3 AssertionError: 0 /full/path/to/test_file3.py:47 ValueError: 0 ... ... Or, to ask more generally, what would be most helpful output for your mode of testing with emacs? holger On Wed, Jul 23, 2008 at 04:35 +0000, Osmo Salomaa wrote: > New submission from Osmo Salomaa <otsaloma(a)cc.hut.fi>: > > Currently the filename and line numbers in py.test's long tracebacks are of form > "[FILENAME:LINENO]". Emacs's compilation buffer does not understand that format. > Changing it to form "FILENAME:LINENO:" (no brackets and a trailing colon) allows > Emacs to parse that and render it as a clickable link. Emacs is able to parse > the filenames and line numbers in the short tracebacks, but the links don't work > because it would require the full filepath. > > I suspect other editors may suffer similarly, because there is no easy way to > know that the opening bracket is not a part of the filename. > > Based on a quick look only a one line change to py/test/representation.py, > method 'repr_failure_tblong' would be needed to fix the long tracebacks. > > ---------- > effort: easy > messages: 147 > nosy: hpk, otsaloma > priority: wish > release: ??? > status: unread > title: Emacs and py.test tracebacks > > _______________________________________________________ > py lib development tracker <py-dev-issue(a)codespeak.net> > <https://codespeak.net/issue/py-dev/issue57> > _______________________________________________________ > -- collaborative expert contracting: http://merlinux.eu PyPy Python/Compiler tool chain: http://codespeak.net/pypy pylib py.test/greenlets/svn APIs: http://pylib.org ----- End forwarded message -----

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[py-dev] allow installation on windows with not-admin account
by Harald Armin Massa July 23, 2008

July 23, 2008

Hello, setup.py fails on windows with limited users because k = _winreg.OpenKey(reg, key, 0, _winreg.KEY_WRITE) is not allowed (raises windows error) I suggest to patch with try, except within py\misc\_dist.py lines 94ff as follows: def addbindir2path(): if sys.platform != 'win32' or not winextensions: return # Add py/bin to PATH environment variable bindir = os.path.join(sysconfig.get_python_lib(), "py", "bin", "win32") reg = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE) key = r"SYSTEM\CurrentControlSet\Control\Session Manager\Environment" path = get_registry_value(reg, key, "Path") path += ";" + bindir print "Setting PATH to:", path try: set_registry_value(reg, key, "Path", path) except WindowsError: print "could not write new path to registry. permissions?" return #print "Current PATH is:", get_registry_value(reg, key, "Path") # Propagate changes throughout the system win32gui.SendMessageTimeout(win32con.HWND_BROADCAST, win32con.WM_SETTINGCHANGE, 0, "Environment", win32con.SMTO_ABORTIFHUNG, 5000) # Propagate changes to current command prompt os.system("set PATH=%s" % path) Harald -- GHUM Harald Massa persuadere et programmare Harald Armin Massa Spielberger Straße 49 70435 Stuttgart 0173/9409607 no fx, no carrier pigeon - EuroPython 2009 will take place in Birmingham - Stay tuned!

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Re: [py-dev] last minute features for 0.9.2 (Re: py.test and editors (Re: [issue57] Emacs and py.test tracebacks))
by Guido Wesdorp July 23, 2008

July 23, 2008

Jasper Spaans wrote: > Sounds like a welcome improvement as we're using that code and it > feels a bit icky right now; I can free some hours the coming days to > help implement/test that. > Jasper: I'll see you (in person) thursday, so let's set a date do do some pairing then... Cheers, Guido

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[py-dev] pytest -f fails on windows (without pypy-1.0.0 in pythonpath, another error)
by Harald Armin Massa July 23, 2008

July 23, 2008

C:\ham\ibox25>pytest -f * opening PopenGateway: C:\Python25\python.exe MASTER: initiated slave terminal session -> MASTER: send start info, topdir=C:\ham\ibox25 Traceback (most recent call last): File "C:\Python25\Scripts\\py.test", line 4, in <module> py.test.cmdline.main() File "C:\Python25\Lib\site-packages\py\test\cmdline.py", line 15, in main failures = session.main() File "C:\Python25\Lib\site-packages\py\test\terminal\remote.py", line 82, in m ain failures = self.run_remote_session(failures) File "C:\Python25\Lib\site-packages\py\test\terminal\remote.py", line 111, in run_remote_session return channel.receive() File "C:\Python25\Lib\site-packages\py\execnet\channel.py", line 175, in recei ve raise self._getremoteerror() or EOFError() EOFError -- GHUM Harald Massa persuadere et programmare Harald Armin Massa Spielberger Straße 49 70435 Stuttgart 0173/9409607 no fx, no carrier pidgeon - EuroPython 2008 will take place in Vilnius, Lithuania - Stay tuned!

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[py-dev] pytest -r does not work ... even with pypy present
by Harald Armin Massa July 23, 2008

July 23, 2008

trying to use pytest with -r to run a browser and keep looking on my tests. Without pypy installed: it fails with an exception of "skip "pypy not found") with pypy checked out and put into pythonpath: C:\ham\ibox25>pytest -r parsvalue.py Server started, listening on port 1432 import py.__.test.rsession.webjs from pypy.translator.js.helper import __show_traceback from pypy.rlib.nonconst import NonConstant as NonConst def some_strange_function_which_will_never_be_called(): py.__.test.rsession.webjs.main() py.__.test.rsession.webjs.show_skip(NonConstant('aa')) py.__.test.rsession.webjs.show_traceback(NonConstant('aa')) py.__.test.rsession.webjs.show_info(NonConstant('aa')) py.__.test.rsession.webjs.hide_info() py.__.test.rsession.webjs.show_host(NonConstant('aa')) py.__.test.rsession.webjs.hide_host() py.__.test.rsession.webjs.hide_messagebox() py.__.test.rsession.webjs.opt_scroll() [translation:info] Annotating&simplifying... [translation:info] with policy: pypy.translator.js.main.JsPolicy [translation:ERROR] Error: [translation:ERROR] UnboundLocalError: local variable 'c' referenced before ass ignment [translation] start debugger... Traceback (most recent call last): File "C:\Python25\lib\SocketServer.py", line 222, in handle_request self.process_request(request, client_address) File "C:\Python25\lib\SocketServer.py", line 241, in process_request self.finish_request(request, client_address) File "C:\Python25\lib\SocketServer.py", line 254, in finish_request self.RequestHandlerClass(request, client_address, self) File "C:\Python25\lib\SocketServer.py", line 522, in __init__ self.handle() File "C:\Python25\lib\BaseHTTPServer.py", line 316, in handle self.handle_one_request() File "C:\Python25\lib\BaseHTTPServer.py", line 310, in handle_one_request method() File "c:\libraries\pypy-dist\py\test\rsession\web.py", line 371, in do_GET method_to_call() File "c:\libraries\pypy-dist\py\test\rsession\web.py", line 408, in run_jssour ce open(str(js_name), "w").write(javascript_source) TypeError: argument 1 must be string or read-only character buffer, not None -- GHUM Harald Massa persuadere et programmare Harald Armin Massa Spielberger Straße 49 70435 Stuttgart 0173/9409607 no fx, no carrier pidgeon - EuroPython 2008 will take place in Vilnius, Lithuania - Stay tuned!

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[py-dev] py.test --looponfailing IOError
by Matthew Edwards July 22, 2008

July 22, 2008

Hi I'm running py 0.9.1 (from tarfile) on Windows XP. I've written a couple of simple tests, which are in a folder called test. Whenever I do "py.test --looponfailing test/" I get the following output: inserting into sys.path: C:\Program Files\Python\Lib\site-packages * opening PopenGateway: C:\Program Files\Python\python.exe Traceback (most recent call last): File "C:\Program Files\Python\Lib\site-packages\py\bin\win32\\..\py.test", line 4, in <module> py.test.cmdline.main() File "C:\Program Files\Python\Lib\site-packages\py\test\cmdline.py", line 15, in main failures = session.main() File "C:\Program Files\Python\Lib\site-packages\py\test\terminal\remote.py", line 82, in main failures = self.run_remote_session(failures) File "C:\Program Files\Python\Lib\site-packages\py\test\terminal\remote.py", line 100, in run_remote_session gw, topdir = self._initslavegateway() File "C:\Program Files\Python\Lib\site-packages\py\test\terminal\remote.py", line 97, in _initslavegateway return py.execnet.PopenGateway(self.executable), topdir File "C:\Program Files\Python\Lib\site-packages\py\execnet\register.py", line 66, in __init__ super(PopenGateway, self).__init__(cmd) File "C:\Program Files\Python\Lib\site-packages\py\execnet\register.py", line 55, in __init__ super(PopenCmdGateway, self).__init__(io=io) File "C:\Program Files\Python\Lib\site-packages\py\execnet\register.py", line 29, in __init__ self._remote_bootstrap_gateway(io) File "C:\Program Files\Python\Lib\site-packages\py\execnet\register.py", line 80, in _remote_bootstrap_gateway super(PopenGateway, self)._remote_bootstrap_gateway(io, s) File "C:\Program Files\Python\Lib\site-packages\py\execnet\register.py", line 49, in _remote_bootstrap_gateway io.write('%r\n' % source) File "C:\Program Files\Python\Lib\site-packages\py\execnet\inputoutput.py", line 95, in write self.outfile.write(data) IOError: [Errno 22] Invalid argument I can run the tests without --looponfailing. Any help appreciated Matthew

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[py-dev] pytest -f fails on windows (with pypy-1.0.0 in pythonpath)
by Harald Armin Massa July 22, 2008

July 22, 2008

C:\ham\ibox25>pytest -f * opening PopenGateway: C:\Python25\python.exe MASTER: initiated slave terminal session -> MASTER: send start info, topdir=C:\ham\ibox25 Traceback (most recent call last): File "C:\Python25\Scripts\\py.test", line 4, in <module> py.test.cmdline.main() File "c:\libraries\pypy-1.0.0\py\test\cmdline.py", line 15, in main failures = session.main() File "c:\libraries\pypy-1.0.0\py\test\terminal\remote.py", line 82, in main failures = self.run_remote_session(failures) File "c:\libraries\pypy-1.0.0\py\test\terminal\remote.py", line 111, in run_re mote_session return channel.receive() File "c:\libraries\pypy-1.0.0\py\execnet\channel.py", line 175, in receive raise self._getremoteerror() or EOFError() EOFError -- GHUM Harald Massa persuadere et programmare Harald Armin Massa Spielberger Straße 49 70435 Stuttgart 0173/9409607 no fx, no carrier pidgeon - EuroPython 2008 will take place in Vilnius, Lithuania - Stay tuned!

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