Commit Graph

15 Commits

Author SHA1 Message Date
Tim Peters 785261684e Return reasonable results for math.log(long) and math.log10(long) (we were
getting Infs, NaNs, or nonsense in 2.1 and before; in yesterday's CVS we
were getting OverflowError; but these functions always make good sense
for positive arguments, no matter how large).
2001-09-05 00:53:45 +00:00
Tim Peters 0dad0f763c Revert one of the "division fixes" in test_long. It intends to try both
"/" and "//", and doesn't really care what they *mean*, just that both
are tried (and that, whatever they mean, they act similarly for int and
long arguments).
2001-09-04 19:48:01 +00:00
Guido van Rossum 54e54c6877 The first batch of changes recommended by the fixdiv tool. These are
mostly changes of / operators into //.  Once or twice I did more or
less than recommended.
2001-09-04 19:14:14 +00:00
Tim Peters 83e7ccc9fd Whitespace normalization. 2001-09-04 06:37:28 +00:00
Tim Peters 9fffa3eea3 Raise OverflowError when appropriate on long->float conversion. Most of
the fiddling is simply due to that no caller of PyLong_AsDouble ever
checked for failure (so that's fixing old bugs).  PyLong_AsDouble is much
faster for big inputs now too, but that's more of a happy consequence
than a design goal.
2001-09-04 05:14:19 +00:00
Tim Peters 32f453eaa4 New restriction on pow(x, y, z): If z is not None, x and y must be of
integer types, and y must be >= 0.  See discussion at
http://sf.net/tracker/index.php?func=detail&aid=457066&group_id=5470&atid=105470
2001-09-03 08:35:41 +00:00
Tim Peters a365309528 Add a test for the new // operator too. 2001-08-23 23:02:57 +00:00
Tim Peters 26c7fa355a SF bug [#454456] int overflow code needs tests.
Added tests for boundary cases in magical PEP 237 int->long auto-overflow,
but nothing here addresses the rest of the bug report so left it open.
2001-08-23 22:56:21 +00:00
Tim Peters 971e0690c4 Remove test_long's expected-output file. 2001-08-23 20:34:01 +00:00
Marc-André Lemburg 3661908a6a This patch removes all uses of "assert" in the regression test suite
and replaces them with a new API verify(). As a result the regression
suite will also perform its tests in optimization mode.

Written by Marc-Andre Lemburg. Copyright assigned to Guido van Rossum.
2001-01-17 19:11:13 +00:00
Fred Drake 004d5e6880 Make reindent.py happy (convert everything to 4-space indents!). 2000-10-23 17:22:08 +00:00
Guido van Rossum 6e277cf7de Christian Tismer: added test to ensure that multiplication commutes.
[The test is in a slightly odd place, in test_division_2; but it
exercises the recent change to long_mult(), and that's all we really
ask for.  --GvR]
2000-04-10 17:41:37 +00:00
Fred Drake db1bd5c230 Revise tests to support str(<long int object>) not appending "L". 1999-12-23 15:36:42 +00:00
Guido van Rossum 4581a0c07b New test_long.py from Tim Peters. 1998-10-02 01:19:48 +00:00
Guido van Rossum 4365cabf3c Add Tim Peters' test for long ints 1998-08-13 14:20:17 +00:00