Commit Graph

137 Commits

Author SHA1 Message Date
Raymond Hettinger 3b0c7c20a1 SF patch #1077353: add key= argument to min and max
(First draft of patch contributed by Steven Bethard.)
2004-12-03 08:30:39 +00:00
Raymond Hettinger 5ea7e31076 Improve test coverage. 2004-09-30 07:47:20 +00:00
Raymond Hettinger aa241e0149 Checkin Tim's fix to an error discussed on python-dev.
Also, add a testcase.

Formerly, the list_extend() code used several local variables to remember
its state across iterations.  Since an iteration could call arbitrary
Python code, it was possible for the list state to be changed.  The new
code uses dynamic structure references instead of C locals.  So, they
are always up-to-date.

After list_resize() is called, its size has been updated but the new
cells are filled with NULLs.  These needed to be filled before arbitrary
iteration code was called; otherwise, that code could attempt to modify
a list that was in a semi-invalid state.  The solution was to change
the ob->size field back to a value reflecting the actual number of valid
cells.
2004-09-26 19:24:20 +00:00
Jeremy Hylton 4c989ddc9c Subclasses of string can no longer be interned. The semantics of
interning were not clear here -- a subclass could be mutable, for
example -- and had bugs.  Explicitly interning a subclass of string
via intern() will raise a TypeError.  Internal operations that attempt
to intern a string subclass will have no effect.

Added a few tests to test_builtin that includes the old buggy code and
verifies that calls like PyObject_SetAttr() don't fail.  Perhaps these
tests should have gone in test_string.
2004-08-07 19:20:05 +00:00
Raymond Hettinger 2a7dedef9e SF bug #1004669: Type returned from .keys() is not checked 2004-08-07 04:55:30 +00:00
Raymond Hettinger 66bd233225 Completed the patch for Bug #215126.
* Fixes an incorrect variable in a PyDict_CheckExact.
* Allow general mapping locals arguments for the execfile() function
  and exec statement.
* Add tests.
2004-08-02 08:30:07 +00:00
Raymond Hettinger 513ffe8112 * Fix missing return after error message is set.
* Add a test case that would have caught it.
2004-07-06 13:44:41 +00:00
Raymond Hettinger 214b1c3aae SF Bug #215126: Over restricted type checking on eval() function
The builtin eval() function now accepts any mapping for the locals argument.
Time sensitive steps guarded by PyDict_CheckExact() to keep from slowing
down the normal case.  My timings so no measurable impact.
2004-07-02 06:41:07 +00:00
Walter Dörwald 70a6b49821 Replace backticks with repr() or "%r"
From SF patch #852334.
2004-02-12 17:35:32 +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 64958a15d7 Guido grants a Christmas wish:
sorted() becomes a regular function instead of a classmethod.
2003-12-17 20:43:33 +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 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
Armin Rigo 2b3eb4062c Deleting cyclic object comparison.
SF patch 825639
http://mail.python.org/pipermail/python-dev/2003-October/039445.html
2003-10-28 12:05:48 +00:00
Walter Dörwald c8cb5d9d69 Make a copy of L before appending, so the global L remains
unchanged (and sys.gettotalrefcount() remains constant).

Fix a few typos.
2003-08-15 17:52:39 +00:00
Raymond Hettinger eaef615116 As discussed on python-dev, changed builtin.zip() to handle zero arguments
by returning an empty list instead of raising a TypeError.
2003-08-02 07:42:57 +00:00
Walter Dörwald 5edd785bbb Port test_complex.py to unittest.
Move the constructor tests from test_builtin to test_complex.

Add a bunch of tests (code coverage is a 94%).

From SF patch #736962.
2003-06-18 14:26:18 +00:00
Raymond Hettinger 91bbd9a7b9 Used sets.Set() to compare unordered sequences.
Improves clarity and brevity.
2003-05-02 09:06:28 +00:00
Walter Dörwald 21d3a32b99 Combine the functionality of test_support.run_unittest()
and test_support.run_classtests() into run_unittest()
and use it wherever possible.

Also don't use "from test.test_support import ...", but
"from test import test_support" in a few spots.

From SF patch #662807.
2003-05-01 17:45:56 +00:00
Alex Martelli a70b19147f Adding new built-in function sum, with docs and tests. 2003-04-22 08:12:33 +00:00
Walter Dörwald 357981e99d Add a few errors tests for range(). 2003-04-15 18:59:28 +00:00
Tim Peters 299b3dffd2 test_range(): The C code changed to raise TypeError in one of these
cases, but the test still expected ValueError.  Repaired that.
2003-04-15 14:40:03 +00:00
Guido van Rossum efbbb1c602 Patch by Chad Netzer (with significant change):
- range() now works even if the arguments are longs with magnitude
  larger than sys.maxint, as long as the total length of the sequence
  fits.  E.g., range(2**100, 2**101, 2**100) is the following list:
  [1267650600228229401496703205376L].  (SF patch #707427.)
2003-04-11 18:43:06 +00:00
Tim Peters f2715e0764 Whitespace normalization. 2003-02-19 02:35:07 +00:00
Walter Dörwald 8dd19321bb Change filtertuple() to use tp_as_sequence->sq_item
instead of PyTuple_GetItem, so an overwritten __getitem__
in a tuple subclass works. SF bug #665835.
2003-02-10 17:36:40 +00:00
Walter Dörwald 1918f7755e Change filterstring() and filterunicode(): If the
object is not a real str or unicode but an instance
of a subclass, construct the output via looping
over __getitem__. This guarantees that the result
is the same for function==None and function==lambda x:x

This doesn't happen for tuples, because filtertuple()
uses PyTuple_GetItem().

(This was discussed on SF bug #665835).
2003-02-10 13:19:13 +00:00
Just van Rossum 3aaf42c613 patch #683515: "Add unicode support to compile(), eval() and exec"
Incorporated nnorwitz's comment re. Py__USING_UNICODE.
2003-02-10 08:21:10 +00:00
Just van Rossum f032f86e9e patch 680474 that fixes bug 679880: compile/eval/exec refused utf-8 bom
mark. Added unit test.
2003-02-09 20:38:48 +00:00
Walter Dörwald c3da83fcd7 Make sure filter() never returns tuple, str or unicode
subclasses. (Discussed in SF patch #665835)
2003-02-04 20:24:45 +00:00
Walter Dörwald 5e61e24d55 Add a test that checks that filter() honors the sq_item slot for
str and unicode subclasses not just for generating the output
but for testing too.
2003-02-04 17:04:01 +00:00
Walter Dörwald 903f1e0c40 filterstring() and filterunicode() in Python/bltinmodule.c
blindly assumed that tp_as_sequence->sq_item always returns
a str or unicode object. This might fail with str or unicode
subclasses.

This patch checks whether the object returned from __getitem__
is a str/unicode object and raises a TypeError if not (and
the filter function returned true).

Furthermore the result for __getitem__ can be more than one
character long, so checks for enough memory have to be done.
2003-02-04 16:28:00 +00:00
Neal Norwitz abcb0c03ad Fix SF bug# 676155, RuntimeWarning with tp_compare
Check return value of PyLong_AsDouble(), it can return an error.
2003-01-28 19:21:24 +00:00
Walter Dörwald bf5170793c Fix comment typos 2003-01-27 15:57:14 +00:00
Martin v. Löwis 8afd7571a1 Patch #636005: Filter unicode into unicode. 2003-01-25 22:46:11 +00:00
Walter Dörwald 919497ea74 Combine test_b1.py and test_b2.py into test_builtin.py,
port the tests to PyUnit and add many tests for error
cases. This increases code coverage in Python/bltinmodule.c
from 75% to 92%. (From SF patch #662807, with
assert_(not fcmp(x, y)) replaced with assertAlmostEqual(x, y)
where possible)
2003-01-19 16:23:59 +00:00
Barry Warsaw 408b6d34de Complete the absolute import patch for the test suite. All relative
imports of test modules now import from the test package.  Other
related oddities are also fixed (like DeprecationWarning filters that
weren't specifying the full import part, etc.).  Also did a general
code cleanup to remove all "from test.test_support import *"'s.  Other
from...import *'s weren't changed.
2002-07-30 23:27:12 +00:00
Guido van Rossum 3bead0984c Initial revision 1992-01-27 17:00:37 +00:00