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Author SHA1 Message Date
Jason Tishler
83499db4f0 Bug #556025: list(xrange(1e9)) --> seg fault 
Close the bug report again -- this time for Cygwin due to a newlib bug.
See the following for the details:

	http://sources.redhat.com/ml/newlib/2002/msg00369.html

Note that this commit is only a documentation (i.e., comment) change.
 2002-08-13 11:42:41 +00:00
Tim Peters
d0876b859d test_division(): Added one larger digits value, to ensure that the 
"lopsided Karatsuba" driver also gets some exercise.
 2002-08-13 02:24:25 +00:00
Tim Peters
28b0e2a7f8 Machines-- and Python --are a lot faster in relevant ways since this 
test was written.  So boosted the number of "digits" this generates, and
also beefed up the "* / divmod" test to tickle numbers big enough to
trigger the Karatsuba algorithm.  It takes about 2 seconds now on my box.
 2002-08-13 02:17:11 +00:00
Guido van Rossum
558fc977c5 Don't use hex constants representing negative numbers. 2002-08-12 22:01:24 +00:00
Guido van Rossum
dc15c27f50 Suppress warnings about test_grammar.py that can't be suppressed inside 
that file itself (because it's the parser that reports them).
 2002-08-12 21:55:51 +00:00
Guido van Rossum
a6fa0e6f2e Portable way of producing unsigned 32-bit hex output to print the 
CRCs.
 2002-08-12 15:26:05 +00:00
Guido van Rossum
baf29638da Shut up warnings about hex()/oct() that can't be avoided. 2002-08-12 15:16:20 +00:00
Marc-André Lemburg
cc8764ca9d Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level. 
u'%c' will now raise a ValueError in case the argument is an
integer outside the valid range of Unicode code point ordinals.

Closes SF bug #593581.
 2002-08-11 12:23:04 +00:00
Tim Peters
d92ae840e9 test_saveall(): Another small simplification; plus s/l/L/g. 
test_del(), test_del_newclass():  No need to use apply() in these.
 2002-08-11 04:15:09 +00:00
Tim Peters
a1ad3f08ad And one more simplification to test_saveall(). 2002-08-10 21:32:16 +00:00
Tim Peters
4803c126a6 test_saveall(): Simplified a little, given that we only expect one item 
in gc.garbage (so no need to loop looking for it -- it's there or it's
not).
 2002-08-10 21:29:56 +00:00
Tim Peters
c708c0a8c4 If any trash happened to be sitting around waiting to get collected at 
the time it's called, test_saveall() made it look a leak, triggering
bogus warnings from regrtest's -l (findleaks) mode.
 2002-08-10 21:20:54 +00:00
Guido van Rossum
40af889081 Disallow class assignment completely unless both old and new are heap 
types.  This prevents nonsense like 2.__class__ = bool or
True.__class__ = int.
 2002-08-10 05:42:07 +00:00
Fred Drake
56d1266193 Add tests for weakref support for generator-iterators. 
Part of fixing SF bug #591704.
 2002-08-09 18:37:10 +00:00
Tim Peters
ca3ac7f639 There's no distinction among 'user', 'group' and 'world' permissions 
on Win32, so tests that assume there are such distinctions can't
pass.  Fiddled them to work.
 2002-08-09 18:13:51 +00:00
Tim Peters
a0d55de877 Whitespace normalization. 2002-08-09 18:01:01 +00:00
Guido van Rossum
4aa21aa5b3 Test finalizers and GC from inside __del__ for new classes. 2002-08-09 17:38:16 +00:00
Guido van Rossum
3b0a3293c3 Massive changes from SF 589982 (tempfile.py rewrite, by Zack 
Weinberg).  This changes all uses of deprecated tempfile functions to
the recommended ones.
 2002-08-09 16:38:32 +00:00
Guido van Rossum
0e54871f82 Check-in of the most essential parts of SF 589982 (tempfile.py 
rewrite, by Zack Weinberg).  This replaces most code in tempfile.py
(please review!!!) and adds extensive unit tests for it.

This will cause some warnings in the test suite; I'll check those in
soon, and also the docs.
 2002-08-09 16:14:33 +00:00
Guido van Rossum
0f5f0b8057 Test for Neil's fix to correctly invoke __rmul__. 2002-08-09 16:11:37 +00:00
Guido van Rossum
f36921c4b0 Unicode replace() method with empty pattern argument should fail, like 
it does for 8-bit strings.
 2002-08-09 15:36:48 +00:00
Raymond Hettinger
c35491ee3a Moved inplace add and multiply methods from UserString to MutableString. 
Closes SF Bug #592573 where inplace add mutated a UserString.
Added unittests to verify the bug is cleared.
 2002-08-09 01:37:06 +00:00
Raymond Hettinger
8da9da0ccc Revised the test suite for 'contains' to use the test() function argument 
rather than vereq().  While it was effectively testing regular strings, it
ignored the test() function argument when called by test_userstring.py.
 2002-08-09 00:43:38 +00:00
Guido van Rossum
e531e296fa testSendAll(): loop until all data is read; this was necessary at 
least on OS/2 (see note on SF patch 555085 by A I MacIntyre) but
looks like the test *could* fail on any other platform too -- there's
no guarantee that recv() reads all data.
 2002-08-08 20:28:34 +00:00
Tim Peters
469cdad822 Whitespace normalization. 2002-08-08 20:19:19 +00:00
Guido van Rossum
8c94383fa8 Replace docstrings on test functions witrh comments -- then unittest 
prints function and module names, which is more informative now that
we repeat some tests in slightly modified subclasses.

Add a test for read() until EOF.

Add test suites for line-buffered (bufsize==1) and a small custom
buffer size (bufsize==2).

Restructure testUnbufferedRead() somewhat to avoid a potentially
infinite loop.
 2002-08-08 01:00:28 +00:00
Guido van Rossum
10e3f411b0 Tighten the unbuffered readline test to distinguish between the two lines. 2002-08-07 19:02:49 +00:00
Guido van Rossum
29bf9157ec Oops. I accidentally commented out some tests. 2002-08-07 16:03:06 +00:00
Guido van Rossum
e9f6614ea3 "Unbuffered" mode of class _fileobject wasn't actually unbuffered, 
and this broke a Zope "pipelining" test which read multiple responses
from the same connection (this attaches a new file object to the
socket for each response).  Added a test for this too.

(I want to do some code cleanup too, but I thought I'd first fix
the problem with as little code as possible, and add a unit test
for this case.  So that's what this checkin is about.)
 2002-08-07 15:46:19 +00:00
Raymond Hettinger
ca84d65ca7 Expanded the unittests for the new width sensitive PyUnicode_Contains(). 2002-08-06 23:08:51 +00:00
Guido van Rossum
2d702465b3 Add testcase for SF bug 574207 (chained __slots__ dealloc segfault). 
Fix forthcoming.
 2002-08-06 21:28:28 +00:00
Barry Warsaw
e06741704e Added a test for PyUnicode_Contains() taking into account the width of 
Py_UNICODE.
 2002-08-06 19:03:56 +00:00
Guido van Rossum
0855dd8938 Bump the LOOPS count. 50,000 iterations takes about 5 seconds on my 
machine -- that feels just right.
 2002-08-06 17:21:20 +00:00
Guido van Rossum
8ee5243434 Mark xreadlines deprecated. Don't use f.xreadlines() in test_iter.py. 2002-08-06 17:14:04 +00:00
Barry Warsaw
817918cc3c Committing patch #591250 which provides "str1 in str2" when str1 is a 
string of longer than 1 character.
 2002-08-06 16:58:21 +00:00
Guido van Rossum
3c668c1256 Add next and __iter__ to the list of file methods that should raise 
ValueError when called for a closed file.
 2002-08-06 15:58:24 +00:00
Fred Drake
63c4220f61 We only need to check for StopIteration here. 2002-08-05 22:16:40 +00:00
Martin v. Löwis
4c561b36a0 Test whether a Cyrillic text correctly appears in a Unicode literal. 2002-08-05 01:32:09 +00:00
Tim Peters
6782d6aa91 We don't really need the name of the test in the "test skipped" msg, and 
having it there causes the line to wrap.
 2002-08-04 22:55:35 +00:00
Tim Peters
283ead8bf2 Oops! Forgot the closing paren. 2002-08-04 22:52:30 +00:00
Tim Peters
32ef169339 Finally got around to figuring out and documenting why this test fails 
on Windows.  The test_sequence() ERROR is easily repaired if we're
willing to add an os.unlink() line to mhlib's updateline().  The
test_listfolders FAIL I gave up on -- I don't remember enough about Unix
link esoterica to recall why a link count of 2 is something a well-
written program should be keenly interested in <wink>.
 2002-08-04 22:35:31 +00:00
Martin v. Löwis
a729daf2e4 Add encoding declaration. 2002-08-04 17:28:33 +00:00
Tim Peters
8d30b1e673 I don't know what's going on with this test, but the last change from 
Piers obviously couldn't have passed on any platform.  Fiddling it so it
works (for a meaning of "works" no stronger than "doesn't fail" <wink>).
 2002-08-04 06:53:18 +00:00
Piers Lauder
dc96ae6c79 revert to version 1.2 2002-08-03 11:14:43 +00:00
Tim Peters
0cd53a6c37 Added new heapreplace(heap, item) function, to pop (and return) the 
currently-smallest value, and add item, in one gulp.  See the second
N-Best algorithm in the test suite for a natural use.
 2002-08-03 10:10:10 +00:00
Tim Peters
30e0beab6d Remove cut 'n paste silliness. 2002-08-03 02:17:41 +00:00
Tim Peters
aa7d24319e Minor fiddling, including a simple class to implement a heap iterator 
in the test file.  I have docs for heapq.heapify ready to check in, but
Jack appears to have left behind a stale lock in the Doc/lib directory.
 2002-08-03 02:11:26 +00:00
Tim Peters
28c25527c2 Hmm! I thought I checked this in before! Oh well. 
Added new heapify() function, which transforms an arbitrary list into a
heap in linear time; that's a fundamental tool for using heaps in real
life <wink>.

Added heapyify() test.  Added a "less naive" N-best algorithm to the test
suite, and noted that this could actually go much faster (building on
heapify()) if we had max-heaps instead of min-heaps (the iterative method
is appropriate when all the data isn't known in advance, but when it is
known in advance the tradeoffs get murkier).
 2002-08-02 21:48:06 +00:00
Tim Peters
d2cf1ab0e2 check_invariant(): Use the same child->parent "formula" used by heapq.py. 2002-08-02 19:41:54 +00:00
Tim Peters
d9ea39db84 Don't use true division where int division was intended. For that matter, 
don't use division at all.
 2002-08-02 19:16:44 +00:00