Commit Graph

2903 Commits

Author SHA1 Message Date
Brett Cannon 4f65331483 Limit the nesting depth of a tuple passed as the second argument to
isinstance() or issubclass() to the recursion limit of the interpreter.
2004-03-20 22:52:14 +00:00
Fred Drake 6fd0b0d5ba commit the portion of PyXML patch #919008 that is relevant to the
standard library:
str() of xml.sax.SAXParseException should not fail if the line and/or
column number returned by the locator are None
(tests added)
2004-03-20 08:15:30 +00:00
Walter Dörwald cd1e8a9485 Port test_binascii.py to PyUnit and enhance tests.
Code coverage for binascii.c is at 92%.
From SF patch #736962.
2004-03-15 12:07:38 +00:00
Raymond Hettinger 49f9bd15ff SF feature request #686323: Minor array module enhancements
array.extend() now accepts iterable arguments implements as a series
of appends.  Besides being a user convenience and matching the behavior
for lists, this the saves memory and cycles that would be used to
create a temporary array object.
2004-03-14 05:43:59 +00:00
Raymond Hettinger 3aa82c07f7 SF bug #910986: copy.copy fails for array.array
Added support for the copy module.
2004-03-13 18:18:51 +00:00
Neil Schemenauer 6cbba50a43 Make test_coercion.py less sensitive to platform fp quirks. Closes
SF bug #678265.
2004-03-10 17:30:03 +00:00
Raymond Hettinger ef9bf4031a Tidied up the implementations of reversed (including the custom ones
for xrange and list objects).

* list.__reversed__ now checks the length of the sequence object before
  calling PyList_GET_ITEM() because the mutable could have changed length.

* all three implementations are now tranparent with respect to length and
  maintain the invariant len(it) == len(list(it)) even when the underlying
  sequence mutates.

* __builtin__.reversed() now frees the underlying sequence as soon
  as the iterator is exhausted.

* the code paths were rearranged so that the most common paths
  do not require a jump.
2004-03-10 10:10:42 +00:00
Raymond Hettinger d2c36261a2 Eliminate the double reverse option. It's only use case
was academic and it was potentially confusing to use.
2004-03-10 08:32:47 +00:00
Raymond Hettinger 31017aed36 SF #904720: dict.update should take a 2-tuple sequence like dict.__init_
(Championed by Bob Ippolito.)

The update() method for mappings now accepts all the same argument forms
as the dict() constructor.  This includes item lists and/or keyword
arguments.
2004-03-04 08:25:44 +00:00
Brett Cannon d1080a3418 Have strftime() check its time tuple argument to make sure the tuple's values
are within proper boundaries as specified in the docs.

This can break possible code (datetime module needed changing, for instance)
that uses 0 for values that need to be greater 1 or greater (month, day, and
day of year).

Fixes bug #897625.
2004-03-02 04:38:10 +00:00
Raymond Hettinger 0a4977c2f3 Replace left(), right(), and __reversed__() with the more general purpose
__getitem__() and __setitem__().

Simplifies the API, reduces the code size, adds flexibility, and makes
deques work with bisect.bisect(), random.shuffle(), and random.sample().
2004-03-01 23:16:22 +00:00
Neal Norwitz 9a8d55e4a1 Cleanup: remove test file after it is used. 2004-02-29 15:37:50 +00:00
Raymond Hettinger 738ec90ca1 Improvements to collections.deque():
* Add doctests for the examples in the library reference.
* Add two methods, left() and right(), modeled after deques in C++ STL.
* Apply the new method to asynchat.py.
* Add comparison operators to make deques more substitutable for lists.
* Replace the LookupErrors with IndexErrors to more closely match lists.
2004-02-29 02:15:56 +00:00
Jeremy Hylton b3ee6f9921 Fix two bugs in the new do_open() implementation for HTTPHandler.
Invoke the standard error handlers for non-200 responses.

Always supply a "Connection: close" header to prevent the server from
leaving the connection open.  Downstream users of the socket may
attempt recv()/read() with no arguments, which would block if the
connection were kept open.
2004-02-24 19:40:35 +00:00
Samuele Pedroni 8036c83630 adding passing test. testing for g(*Nothing()) where Nothing is a user-defined iterator. 2004-02-21 21:03:30 +00:00
Vinay Sajip bb99058898 Socket handler closed prior to end of test. 2004-02-20 13:19:16 +00:00
Neal Norwitz 63dfece675 Get test to work when run from regrtest (add test_main), remove all CRs (^M)s 2004-02-19 02:37:29 +00:00
David Ascher e2b4b32025 Implementation of patch 869468
Allow the user to create Tkinter.Tcl objects which are
just like Tkinter.Tk objects except that they do not
initialize Tk. This is useful in circumstances where the
script is being run on machines that do not have an X
server running -- in those cases, Tk initialization fails,
even if no window is ever created.

Includes documentation change and tests.

Tested on Linux, Solaris and Windows.

Reviewed by Martin von Loewis.
2004-02-18 05:59:53 +00:00
Fred Drake 55cf434735 further testing indicates that the simplified version of the test
(re-using an existing test object class) no longer triggered the
original segfault when the fix was backed out; restoring the local
test object class to make the test effective

the assignment of the ref created at the end does not affect the test,
since the segfault happended before weakref.ref() returned; removing
the assignment
2004-02-13 19:21:57 +00:00
Fred Drake 61dafcb6ca use existing test object instead of defining a new class 2004-02-12 19:30:17 +00:00
Walter Dörwald 70a6b49821 Replace backticks with repr() or "%r"
From SF patch #852334.
2004-02-12 17:35:32 +00:00
Skip Montanaro 05eb40128e Fix indentation error in testGetServByName and rewrite loop to avoid clumsy
sentinel variable
2004-02-10 15:51:15 +00:00
Raymond Hettinger 029dba5a40 Make reversed() transparent with respect to length. 2004-02-10 09:33:39 +00:00
Raymond Hettinger 5cab2e3a88 Give itertools.repeat() a length method. 2004-02-10 09:25:40 +00:00
Raymond Hettinger 06353f76be Let reversed() work with itself. 2004-02-08 10:49:42 +00:00
Raymond Hettinger ee33b27ef0 Make deque.rotate() smarter. Beef-up related tests. 2004-02-08 04:05:26 +00:00
Barry Warsaw 3b6d025d9b Patch #868499, adds -T option for code coverage. The implementation is a
fairly simpleminded adaptation of Zope3's test.py -T flag.

I also changed some booleans to use True/False where appropriate.
2004-02-07 22:43:03 +00:00
Raymond Hettinger 5c5eb86347 * Incorporate Skip's suggestions for documentation (explain the word deque
comes from and show the differences from lists).
* Add a rotate() method.
2004-02-07 21:13:00 +00:00
Raymond Hettinger c058fd14a9 * Fix ref counting in extend() and extendleft().
* Let deques support reversed().
2004-02-07 02:45:22 +00:00
Raymond Hettinger 3ba85c2e8a Have deques support high volume loads. 2004-02-06 19:04:56 +00:00
Walter Dörwald 7dcf9f89d3 Fix test failure message (from SF patch #885008) 2004-02-06 18:30:31 +00:00
Walter Dörwald cd736e71a3 Fix reallocation bug in unicode.translate(): The code was comparing
characters instead of character pointers to determine space requirements.
2004-02-05 17:36:00 +00:00
Fred Drake bc875f5a36 Allocating a new weakref object can cause existing weakref objects for
the same object to be collected by the cyclic GC support if they are
only referenced by a cycle.  If the weakref being collected was one of
the weakrefs without callbacks, some local variables for the
constructor became invalid and have to be re-computed.

The test caused a segfault under a debug build without the fix applied.
2004-02-04 23:14:14 +00:00
Fred Drake ea2adc9c80 - add tests that exercise fixes for the PyWeakref_NewRef() and
PyWeakref_NewProxy() constructors from the C API
- elaborate the getweakrefcount() and getweakrefs() tests slightly
2004-02-03 19:56:46 +00:00
Hye-Shik Chang ff83c2bacc Fix input() builtin function to respect compiler flags.
(SF patch 876178, patch by mwh, unittest by perky)
2004-02-02 13:39:01 +00:00
Raymond Hettinger 756b3f3c15 * Move collections.deque() in from the sandbox
* Add unittests, newsitem, and whatsnew
* Apply to Queue.py mutex.py threading.py pydoc.py and shlex.py
* Docs are forthcoming
2004-01-29 06:37:52 +00:00
Raymond Hettinger 734fb5724f Add a Guido inspired example for groupby(). 2004-01-20 20:04:40 +00:00
Hye-Shik Chang a5e719e081 Test not the standard utf-8 codec but gb18030 which is the most complex
codec in multibytecodec consumers.
2004-01-20 09:11:48 +00:00
Tim Peters 1301892715 For whatever reason, these files had \r\r\n line endings on Windows,
meaning they must have been checked in to CVS from a Linuxish box with
Windowish \r\n line endings to begin with.
2004-01-18 21:03:23 +00:00
Tim Peters 58eb11cf62 Whitespace normalization. 2004-01-18 20:29:55 +00:00
Hye-Shik Chang 3e2a306920 Add CJK codecs support as discussed on python-dev. (SF #873597)
Several style fixes are suggested by Martin v. Loewis and
Marc-Andre Lemburg. Thanks!
2004-01-17 14:29:29 +00:00
Raymond Hettinger 0c4102760c SF Patch #864863: Bisect C implementation
(Contributed by Dmitry Vasiliev.)
2004-01-05 10:13:35 +00:00
Hye-Shik Chang 75c00efcc7 [SF #866875] Add a specialized routine for one character
separaters on str.split() and str.rsplit().
2004-01-05 00:29:51 +00:00
Raymond Hettinger d73ef06cd3 Exercise sorted() where possible 2004-01-04 11:14:51 +00:00
Barry Warsaw 4f019d3b47 More complete code coverage, including testing the new RFC 3548 support. 2004-01-04 01:13:02 +00:00
Alex Martelli b993b067d2 The script now takes an optional command-line argument to specify how many
loops to run (default remains 50,000 if no argument is specified).
2004-01-02 17:11:54 +00:00
Raymond Hettinger 6e70accaff Strengthen the test for hash effectiveness 2003-12-31 02:01:33 +00:00
Andrew M. Kuchling b386f6a509 As part of fixing bug #829532, add a test case that exercises os.makedirs 2003-12-23 16:36:11 +00:00
Hye-Shik Chang 7fc4cf57b8 Fix unicode.rsplit()'s bug that ignores separater on the end of string when
using specialized splitter for 1 char sep.
2003-12-23 09:10:16 +00:00
Hye-Shik Chang 8d2e08dcdf Enable some unittests on FreeBSD.
test__locale: add typical POSIX-style full locale names.
test_locale: use en_US.US-ASCII on FreeBSD.
2003-12-19 01:16:03 +00:00
Jeremy Hylton e708fbd286 Remove methods that are no longer called by urllib2. 2003-12-17 20:47:28 +00:00
Raymond Hettinger 64958a15d7 Guido grants a Christmas wish:
sorted() becomes a regular function instead of a classmethod.
2003-12-17 20:43:33 +00:00
Jeremy Hylton df38ea9c29 Add methods to MockHTTPClass for modern httplib interface.
Replace lots of assert_(x == y) with assertEqual(x, y).
2003-12-17 20:42:38 +00:00
Hye-Shik Chang 3ae811b57d Add rsplit method for str and unicode builtin types.
SF feature request #801847.
Original patch is written by Sean Reifschneider.
2003-12-15 18:49:53 +00:00
Jeremy Hylton c1be59f40a SF patch 852995: add processors feature to urllib2
John J. Lee writes: "the patch makes it possible to implement
functionality like HTTP cookie handling, Refresh handling,
etc. etc. using handler objects. At the moment urllib2's handler
objects aren't quite up to the job, which results in a lot of
cut-n-paste and subclassing. I believe the changes are
backwards-compatible, with the exception of people who've
reimplemented build_opener()'s functionality -- those people would
need to call opener.add_handler(HTTPErrorProcessor).

The main change is allowing handlers to implement
methods like:

http_request(request)
http_response(request, response)

In addition to the usual

http_open(request)
http_error{_*}(...)
"

Note that the change isn't well documented at least in part because
handlers aren't well documented at all.  Need to fix this.

Add a bunch of new tests.  It appears that none of these tests
actually use the network, so they don't need to be guarded by a
resource flag.
2003-12-14 05:27:34 +00:00
Neal Norwitz 328f338196 SF #736962, port test_future to unittest, add a bit more coverage, by Walter Dörwald 2003-12-13 22:43:34 +00:00
Walter Dörwald b167b04a2e Add tests to test_weakref.py to bring code coverage in _weakref.c up to 100%.
Port test_md5.py to PyUnit.

(Written by Neal Norwitz; from SF patch 736962)

(Backport candidate)
2003-12-11 12:34:05 +00:00
Walter Dörwald 1dde95dffa Move list and tuple tests from test_types.py to their own scripts:
test_tuple.py and test_list.py. Common tests for tuple, list and UserList
are shared (in seq_tests.py and list_tests.py). Port tests to PyUnit.
(From SF patch #736962)
2003-12-08 11:38:45 +00:00
Raymond Hettinger d25c1c6351 Implement itertools.groupby()
Original idea by Guido van Rossum.
Idea for skipable inner iterators by Raymond Hettinger.
Idea for argument order and identity function default by Alex Martelli.
Implementation by Hye-Shik Chang (with tweaks by Raymond Hettinger).
2003-12-06 16:23:06 +00:00
Michael W. Hudson 9da1efb5ae Remove extra copy of test_key_with_exception that somehow appeared
during a CVS merge.
2003-12-04 11:41:24 +00:00
Michael W. Hudson 1df0f654e8 Fixes and tests for various "holding pointers when arbitrary Python code
can run" bugs as discussed in

[ 848856 ] couple of new list.sort bugs
2003-12-04 11:25:46 +00:00
Tim Peters c6c5ece7e2 Typo repair; added some comments and horizontal whitespace. 2003-12-04 05:39:43 +00:00
Mark Hammond 2e8624c21a Fix test_unicode_file errors on platforms without Unicode file support,
by setting TESTFN_UNICODE_UNENCODEABLE on these platforms.
test_unicode_file only attempts to use the name for testing if not None.
2003-12-03 22:16:47 +00:00
Walter Dörwald c8de4585a6 Add parameters indent, width and depth to pprint.pprint() and pprint.pformat()
and pass them along to the PrettyPrinter constructor.
2003-12-03 20:26:05 +00:00
Walter Dörwald 7a7ede54d4 Patch #750542: pprint now will pretty print subclasses of list, tuple
and dict too, as long as they don't overwrite __repr__().
2003-12-03 20:15:28 +00:00
Guido van Rossum 291481b4db Reduce the size of Big String and Big Binary tests to 2**14 (minus one
for Big String).  This should make the tests pass on Win98SE.  Note
that the docs only promise lengths up to 2048.  Unfortunately this no
longer tests for the segfault I was seeing earlier, but I'm confident
I've nailed that one. :-)  Fixes SF 852281.  Will backport to 2.3.
2003-12-03 15:24:02 +00:00
Mark Hammond 6d459725a3 Add test for bug "[ 846133 ] os.chmod/os.utime/shutil do not work with
unicode filenames"
Reorganize tests into functions so more combinations of
unicode/encoded/ascii can be tested, and while I was at it, upgrade to
unittest based test.
2003-12-03 01:29:56 +00:00
Mark Hammond b337dd903b Add TESTFN_UNICODE_UNENCODEABLE, a unicode filename that can not be
encoded using the default file system encoding.
2003-12-03 01:27:23 +00:00
Raymond Hettinger 166958b5df As discussed on python-dev, added two extractor functions to the
operator module.
2003-12-01 13:18:39 +00:00
Guido van Rossum 0a18552b29 Add testcases for _winreg segfault (SF 851056). 2003-11-30 22:46:18 +00:00
Guido van Rossum 457bf91a7f Fix a bug discovered by Kalle Svensson: comparing sys.maxint to
2**32-1 makes no sense.  Use 2**31-1 instead.
2003-11-29 23:55:09 +00:00
Guido van Rossum 6c9e130524 - Removed FutureWarnings related to hex/oct literals and conversions
and left shifts.  (Thanks to Kalle Svensson for SF patch 849227.)
  This addresses most of the remaining semantic changes promised by
  PEP 237, except for repr() of a long, which still shows the trailing
  'L'.  The PEP appears to promise warnings for operations that
  changed semantics compared to Python 2.3, but this is not
  implemented; we've suffered through enough warnings related to
  hex/oct literals and I think it's best to be silent now.
2003-11-29 23:52:13 +00:00
Raymond Hettinger 37e136373e Make sure the list.sort's decorate step unwinds itself before returning
an exception raised by the key function.
(Suggested by Michael Hudson.)
2003-11-28 21:43:02 +00:00
Raymond Hettinger 4f8f976576 Add optional fillchar argument to ljust(), rjust(), and center() string methods. 2003-11-26 08:21:35 +00:00
Raymond Hettinger f5f41bf087 * Checkin remaining documentation
* Add more tests
* Refactor and neaten the code a bit.
* Rename union_update() to update().
* Improve the algorithms (making them a closer to sets.py).
2003-11-24 02:57:33 +00:00
Barry Warsaw ceca5d2924 test_guess_all_types(): Use a more robust test for checking that
guess_all_extensions() returns (at least) what we expect.  As Jeff
Epler suggests in

http://mail.python.org/pipermail/python-dev/2003-September/038264.html

We use a set to test the results.  This fixes the test when
test_urllib2 is run before test_mimetypes.
2003-11-23 16:21:55 +00:00
Raymond Hettinger 49ba4c39c4 * Simplify hash function and add test to show effectiveness of the hash
function.

* Add a better test for deepcopying.

* Add tests to show the __init__() function works like it does for list
  and tuple.  Add related test.

* Have shallow copies of frozensets return self.  Add related test.

* Have frozenset(f) return f if f is already a frozenset. Add related test.

* Beefed-up some existing tests.
2003-11-23 02:49:05 +00:00
Raymond Hettinger bfd334a42d Extend temporary hashability to remove() and discard().
Brings the functionality back in line with sets.py.
2003-11-22 03:55:23 +00:00
Raymond Hettinger 19c2d77842 Allow temporary hashability for the __contains__ test.
(Requested by Alex Martelli.)
2003-11-21 18:36:54 +00:00
Raymond Hettinger 3fbec701ca issubset() and issuperset() to work with general iterables 2003-11-21 07:56:36 +00:00
Guido van Rossum 944a6c32d7 test_applesingle is an expected skip almost anywhere. 2003-11-20 22:11:29 +00:00
Tim Peters 403a203223 SF bug 839548: Bug in type's GC handling causes segfaults.
Also SF patch 843455.

This is a critical bugfix.
I'll backport to 2.3 maint, but not beyond that.  The bugs this fixes
have been there since weakrefs were introduced.
2003-11-20 21:21:46 +00:00
Raymond Hettinger 901dc98316 test_applesingle is an expected skip on Win32 2003-11-20 19:02:02 +00:00
Just van Rossum 5949854200 Fix for [ 765456 ]: testAFakeZlib failed on platforms that use a
statically linked zlib module, but since the problem it tests can't
exist on these systems, simply skip it then. Will backport.
2003-11-18 23:00:55 +00:00
Jack Jansen c0b2b72702 Test the applesingle decoder. 2003-11-18 22:36:12 +00:00
Raymond Hettinger 50a4bb325c Various fixups (most suggested by Armin Rigo). 2003-11-17 16:42:33 +00:00
Raymond Hettinger a690a9967e * Migrate set() and frozenset() from the sandbox.
* Install the unittests, docs, newsitem, include file, and makefile update.
* Exercise the new functions whereever sets.py was being used.

Includes the docs for libfuncs.tex.  Separate docs for the types are
forthcoming.
2003-11-16 16:17:49 +00:00
Tim Peters f7f9e9966b subtype_dealloc(): A more complete fix for critical bug 840829 +
expanded the test case with a piece that needs the more-complete fix.

I'll backport this to 2.3 maint.
2003-11-13 21:59:32 +00:00
Martin v. Löwis d4e48b7f61 Patch #839877: Remove unused lambda expression. 2003-11-13 07:45:39 +00:00
Tim Peters add09b4149 SF bug 840829: weakref callbacks and gc corrupt memory.
subtype_dealloc():  This left the dying object exposed to gc, so that
if cyclic gc triggered during the weakref callback, gc tried to delete
the dying object a second time.  That's a disaster.  subtype_dealloc()
had a (I hope!) unique problem here, as every normal dealloc routine
untracks the object (from gc) before fiddling with weakrefs etc.  But
subtype_dealloc has obscure technical reasons for re-registering the
dying object with gc (already explained in a large comment block at
the bottom of the function).

The fix amounts to simply refraining from reregistering the dying object
with gc until after the weakref callback (if any) has been called.

This is a critical bug (hard to predict, and causes seemingly random
memory corruption when it occurs).  I'll backport it to 2.3 later.
2003-11-12 20:43:28 +00:00
Raymond Hettinger ad983e79d6 Improve the implementation of itertools.tee().
Formerly, underlying queue was implemented in terms of two lists.  The
new queue is a series of singly-linked fixed length lists.

The new implementation runs much faster, supports multi-way tees, and
allows tees of tees without additional memory costs.

The root ideas for this structure were contributed by Andrew Koenig
and Guido van Rossum.
2003-11-12 14:32:26 +00:00
Raymond Hettinger af28e4b66b Update test to handle list.__reversed__(). 2003-11-08 12:39:53 +00:00
Raymond Hettinger b3af1813eb Convert heapq.py to a C implementation. 2003-11-08 10:24:38 +00:00
Martin v. Löwis d2171d2ba4 Overallocate target buffer for normalization more early. Fixes #834676.
Backported to 2.3.
2003-11-06 20:47:57 +00:00
Raymond Hettinger 85c20a41df Implement and apply PEP 322, reverse iteration 2003-11-06 14:06:48 +00:00
Gregory P. Smith a703a21b48 * Use weakref's of DBCursor objects for the iterator cursors to avoid a
memory leak that would've occurred for all iterators that were
  destroyed before having iterated until they raised StopIteration.

* Simplify some code.

* Add new test cases to check for the memleak and ensure that mixing
  iteration with modification of the values for existing keys works.
2003-11-03 01:04:41 +00:00
Gregory P. Smith dc113a8a06 * Fix the singlethreaded deadlocks occurring in the simple bsddb interface.
* Add support for multiple iterator/generator objects at once on the simple
  bsddb _DBWithCursor interface.
2003-11-02 09:10:16 +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
Raymond Hettinger c40b7afee2 Update test to include "sorted" in dir(list). 2003-10-29 07:23:57 +00:00
Raymond Hettinger 0a9b9da0c3 Add list.sorted() classmethod. 2003-10-29 06:54:43 +00:00