Commit Graph

54 Commits

Author SHA1 Message Date
R. David Murray df1cf301c2 #8720: fix inspect regression by teaching getsourcefile about linecache.
The fix for issue 4050 caused a regression:  before that fix, source
lines in the linecache would eventually be found by inspect.  After the
fix inspect reports an error earlier, and the source isn't found.
The fix for the fix is to have getsourcefile look in the linecache for
the file and return the psuedo-filename if the source is there, just as
it already returns it if there is a PEP 302 loader.
2010-06-17 01:36:52 +00:00
Jean-Paul Calderone b60ee469cd Refactor a couple inspect module tests to remove duplicate code
The test_classify_oldstyle and test_classify_newstyle methods of
test.test_inspect.TestClassesAndFunctions were previously almost
identical (aside from irrelevant whitespace and one semantic
difference).  They now share a single helper.

Fixes issue #8363.
2010-04-10 19:59:28 +00:00
Ezio Melotti fcc500ebc4 Silence a py3k warning. 2010-03-31 08:33:50 +00:00
Benjamin Peterson 7e213255ce add inspect.getcallargs, which binds function arguments like a normal call #3135
Patch by George Sakkis
2010-03-30 17:58:13 +00:00
Florent Xicluna 0762788081 #7092 - Silence more py3k deprecation warnings, using test_support.check_py3k_warnings() helper. 2010-03-21 01:14:24 +00:00
R. David Murray f28fd24c36 Issue 6292: for the moment at least, the test suite passes if run
with -OO.  Tests requiring docstrings are skipped.  Patch by
Brian Curtin, thanks to Matias Torchinsky for helping review and
improve the patch.
2010-02-23 00:24:49 +00:00
Georg Brandl a4f46e1292 Remove unused imports in test modules. 2010-02-07 17:03:15 +00:00
Mark Dickinson c68e9f0d20 Fix test_inspect.py data to match recent change to inspect_fodder.py (r77942). 2010-02-03 16:50:14 +00:00
Ezio Melotti aa98058cc4 use assert[Not]In where appropriate 2010-01-23 23:04:36 +00:00
Senthil Kumaran ce8e33a095 Reverting the Revision: 77368. I committed Flox's big patch for tests by
mistake. ( It may come in for sure tough)
2010-01-08 19:04:16 +00:00
Senthil Kumaran 3ddc435af6 Fixing - Issue7026 - RuntimeError: dictionary changed size during iteration. Patch by flox 2010-01-08 18:41:40 +00:00
Benjamin Peterson c63457b18e make inspect.isabstract() always return a boolean; add a test for it, too #7069 2009-10-15 03:06:55 +00:00
Benjamin Peterson 5c8da86f3a convert usage of fail* to assert* 2009-06-30 22:57:08 +00:00
Philip Jenvey 6a111027f2 explicitly close files 2009-05-28 05:58:44 +00:00
R. David Murray 878555401e Fix test failure on Windows, and add skip check if even unicodedata
turns out not to be an external module on some other platform.
2009-05-14 16:12:57 +00:00
R. David Murray 996ba02602 Issue #4050: inspect.findsource/getsource now raise an IOError if the 'source'
file is a binary.  Patch by Brodie Rao, test by Daniel Diniz.
2009-05-13 17:14:11 +00:00
Benjamin Peterson 5e5fbb612d fix inspect.isclass() on instances with a custom __getattr__ #1225107 2009-01-17 22:27:54 +00:00
Amaury Forgeot d'Arc b54447f31c #1162154: inspect.getmembers() now skips attributes that raise AttributeError,
e.g. a __slots__ attribute which has not been set.
2009-01-13 23:39:22 +00:00
Nick Coghlan a2053475bb Fix several issues relating to access to source code inside zipfiles. Initial work by Alexander Belopolsky. See Misc/NEWS in this checkin for details. 2008-12-14 10:54:50 +00:00
Georg Brandl 7be19aabe2 Factor out docstring dedenting from inspect.getdoc() into inspect.cleandoc()
to ease standalone use of the algorithm.
2008-06-07 15:59:10 +00:00
Georg Brandl 26bc177fe6 15 -> 16, the 2nd 2008-03-03 20:39:00 +00:00
Christian Heimes 728bee897f 15 -> 16 2008-03-03 20:30:29 +00:00
Facundo Batista 759bfc6207 Issue #1916. Added isgenerator() and isgeneratorfunction() to
inspect.py.  Thanks Javi Mansilla for patch review and
corrections.
2008-02-18 03:43:43 +00:00
Christian Heimes c756d00cf2 Replaced import of the 'new' module with 'types' module and added a deprecation warning to the 'new' module. 2007-11-27 21:34:01 +00:00
Nick Coghlan c495c66ea9 Fix the speed regression in inspect.py by adding another cache to speed up getmodule(). Patch #1553314 2006-09-07 10:50:34 +00:00
Georg Brandl 2463f8f831 Make tabnanny recognize IndentationErrors raised by tokenize.
Add a test to test_inspect to make sure indented source
is recognized correctly. (fixes #1224621)
2006-08-14 21:34:08 +00:00
Neal Norwitz df80af7659 Ensure the actual number matches the expected count 2006-07-28 04:22:34 +00:00
Barry Warsaw 00decd7835 Patch #1520294: Support for getset and member descriptors in types.py,
inspect.py, and pydoc.py.  Specifically, this allows for querying the type of
an object against these built-in C types and more importantly, for getting
their docstrings printed in the interactive interpreter's help() function.

This patch includes a new built-in module called _types which provides
definitions of getset and member descriptors for use by the types.py module.
These types are exposed as types.GetSetDescriptorType and
types.MemberDescriptorType.  Query functions are provided as
inspect.isgetsetdescriptor() and inspect.ismemberdescriptor().  The
implementations of these are robust enough to work with Python implementations
other than CPython, which may not have these fundamental types.

The patch also includes documentation and test suite updates.

I commit these changes now under these guiding principles:

1. Silence is assent.  The release manager has not said "no", and of the few
   people that cared enough to respond to the thread, the worst vote was "0".

2. It's easier to ask for forgiveness than permission.

3. It's so dang easy to revert stuff in svn, that you could view this as a
   forcing function. :)

Windows build patches will follow.
2006-07-27 23:43:15 +00:00
Phillip J. Eby 1a2959cfa8 Fix SF#1516184 (again) and add a test to prevent regression.
(There was a problem with empty filenames still causing recursion)
2006-07-20 15:54:16 +00:00
Tim Peters 722b88308d Whitespace normalization. 2006-07-10 21:11:49 +00:00
Phillip J. Eby 5d86bdb3ae Fix SF#1516184 and add a test to prevent regression. 2006-07-10 19:03:29 +00:00
Georg Brandl b2afe855e5 Make use of new str.startswith/endswith semantics.
Occurences in email and compiler were ignored due to backwards compat requirements.
2006-06-09 20:43:48 +00:00
Neal Norwitz 33b730e33c Fix SF bug #1458903 with AST compiler.
def foo((x)): was getting recognized as requiring tuple unpacking
which is not correct.

Add tests for this case and the proper way to unpack a tuple of one:
	def foo((x,)):

test_inpsect was incorrect before.  I'm not sure why it was passing,
but that has been corrected with a test for both functions above.
This means the test (and therefore inspect.getargspec()) are broken in 2.4.
2006-03-27 08:58:23 +00:00
Armin Rigo dd5c023af5 some more fixes and tests for inspect.getsource(), triggered by crashes
from the PyPy project as well as the SF bug #1295909.
2005-09-25 11:45:45 +00:00
Johannes Gijsbers a5855d5ace Patch #1159931/bug #1143895: inspect.getsource failed when functions,
etc., had comments after the colon, and some other cases. This patch
take a simpler approach that doesn't rely on looking for a ':'. Thanks
Simon Percivall!
2005-03-12 16:37:11 +00:00
Tim Peters 5a9fb3c415 Whitespace normalization. 2005-01-07 16:01:32 +00:00
Johannes Gijsbers 1542f34c42 Patch #1011890: fix inspect.getsource breaking with line-continuation &
more. Thanks to Simon Percivall!

The patch makes changes to inspect.py in two places:

* the pattern to match against functions at line 436 is
modified: lambdas should be matched even if not
preceded by whitespace, as long as "lambda" isn't part
of another word.

* the BlockFinder class is heavily modified. Changes are:
- checking for "def", "class" or "lambda" names
before setting self.started to True. Then checking the
same line for word characters after the colon (if the
colon is on that line). If so, and the line does not
end with a line continuation marker, raise EndOfBlock
immediately.
- adding self.passline to show that the line is to be
included and no more checking is necessary on that
line. Since a NEWLINE token is not generated when a
line continuation marker exists, this allows getsource
to continue with these functions even if the following
line would not be indented.

Also add a bunch of
'quite-unlikely-to-occur-in-real-life-but-working-anyway' tests.
2004-12-12 16:46:28 +00:00
Johannes Gijsbers cb9015dc08 Patch #736962: port test_inspect to unittest. As part of this, move out
the fodder modules to separate files to get rid of the imp.load_source()
trickery.
2004-12-12 16:20:22 +00:00
Johannes Gijsbers c473c99d16 Patch #1006219: let inspect.getsource show '@' decorators and add tests for
this (which are rather ugly, but it'll have to do until test_inspect gets a
major overhaul and a conversion to unittest). Thanks Simon Percivall!
2004-08-18 12:40:31 +00:00
Matthias Klose 2e829c0214 - Bug #891637, patch #1005466: fix inspect.getargs() crash on def foo((bar)). 2004-08-15 17:04:33 +00:00
Andrew M. Kuchling ba8b6bc86f [Bug #954364] inspect.getframeinfo() sometimes produces incorrect traceback line #s; fix is to look at tb.tb_lineno, not tb.frame.f_lineno. Patch from Robin Becker and me. 2004-06-05 14:11:59 +00:00
Martin v. Löwis 893ffa4372 Patch #830858: Correct the number of is-functions. Backported to 2.3 and 2.2. 2003-10-31 15:35:53 +00:00
Jeremy Hylton c4bf5edc3a Add a trivial test of getargspec() with a method. 2003-06-27 18:43:12 +00:00
Martin v. Löwis 4d28d96afb Refer to __builtin__.file, not __builtins__.file 2003-05-03 09:58:26 +00:00
Martin v. Löwis e59e2bab8f Patch #711902: Cause pydoc to show data descriptor __doc__ strings. 2003-05-03 09:09:02 +00:00
Ka-Ping Yee a59ef7bbe0 getdoc():
Remove leading whitespace from first line; remove leading and
    trailing blank lines from docstrings.  (Patch 645938 submitted
    by David Goodger.)
2002-11-30 03:53:15 +00:00
Barry Warsaw 04f357cffe Get rid of relative imports in all unittests. Now anything that
imports e.g. test_support must do so using an absolute package name
such as "import test.test_support" or "from test import test_support".

This also updates the README in Lib/test, and gets rid of the
duplicate data dirctory in Lib/test/data (replaced by
Lib/email/test/data).

Now Tim and Jack can have at it. :)
2002-07-23 19:04:11 +00:00
Tim Peters 6006629c3c Remove obsolete __dynamic__ distinction. 2001-10-15 22:53:29 +00:00
Tim Peters 13b49d3374 New function classify_class_attrs(). As a number of SF bug reports
point out, pydoc doesn't tell you where class attributes were defined,
gets several new 2.2 features wrong, and isn't aware of some new features
checked in on Thursday <wink>.  pydoc is hampered in part because
inspect.py has the same limitations.  Alas, I can't think of a way to
fix this within the current architecture of inspect/pydoc:  it's simply
not possible in 2.2 to figure out everything needed just from examining
the object you get back from class.attr.  You also need the class
context, and the method resolution order, and tests against various things
that simply didn't exist before.  OTOH, knowledge of how to do that is
getting quite complex, so doesn't belong in pydoc.

classify_class_attrs takes a different approach, analyzing all
the class attrs "at once", and returning the most interesting stuff for
each, all in one gulp.  pydoc needs to be reworked to use this for
classes (instead of the current "filter dir(class) umpteen times against
assorted predicates" approach).
2001-09-23 02:00:29 +00:00
Tim Peters e0b2d7ac9a Add a function to compute a class's method resolution order. This is
easy for 2.2 new-style classes, but trickier for classic classes, and
different approaches are needed "depending".  The function will allow
later code to treat all flavors of classes uniformly.
2001-09-22 06:10:55 +00:00