Commit Graph

16 Commits

Author SHA1 Message Date
Damien George
27465e6b24 tests/basics: Add tests for equality between bool and int/float/complex.
False/True should be implicitly converted to 0/1 when compared with numeric
types.
2020-02-11 11:06:17 +11:00
Damien George
08a196697c py/formatfloat: Don't print the negative sign of a NaN value.
NaN may have the sign bit set but it has no meaning, so don't print it out.
2017-10-10 16:01:13 +11:00
Damien George
bdc6e86e07 py/objfloat: Support raising a negative number to a fractional power.
This returns a complex number, following CPython behaviour.  For ports that
don't have complex numbers enabled this will raise a ValueError which gives
a fail-safe for scripts that were written assuming complex numbers exist.
2017-09-26 12:57:51 +10:00
Damien George
d4b75f6b68 py/obj: Fix comparison of float/complex NaN with itself.
IEEE floating point is specified such that a comparison of NaN with itself
returns false, and Python respects these semantics.  This patch makes uPy
also have these semantics.  The fix has a minor impact on the speed of the
object-equality fast-path, but that seems to be unavoidable and it's much
more important to have correct behaviour (especially in this case where
the wrong answer for nan==nan is silently returned).
2017-09-04 14:16:27 +10:00
Damien George
677fb31015 tests/float: Add tests for hashing float and complex numbers. 2017-04-04 12:14:34 +10:00
Paul Sokolovsky
325c4473a5 tests/float/complex1: Split out intbig test. 2017-03-06 15:46:01 +01:00
Damien George
8a39e18f5f tests/float: Add tests for zero to a negative power. 2017-02-03 00:04:13 +11:00
Damien George
213a718953 tests/float: Add test for assigning to attribute of complex number. 2017-01-19 23:37:21 +11:00
Rami Ali
531c206e8b tests: Add tests to improve coverage of runtime.c. 2016-12-21 15:44:41 +11:00
stijn
709955b601 py: Fix printing of complex number when imaginary part is nan 2015-05-13 23:10:15 +01:00
Damien George
97abe22963 tests: Add tests to exercise lexer; and some more complex number tests. 2015-04-04 23:16:22 +01:00
Damien George
9dd3640464 tests: Add missing tests for builtins, and many other things. 2015-04-04 22:05:30 +01:00
Damien George
214179b430 tests: Add tests for SyntaxError, TypeError, and other missing things.
This is intended to improve coverage of the test suite.
2015-03-25 23:10:09 +00:00
Damien George
f256cfef4f tests: Add some more tests for complex numbers and ure module. 2015-03-14 22:56:02 +00:00
Damien George
24ffb8e876 tests: Add tests for builtins: all, any, sum, abs. 2015-03-02 17:21:10 +00:00
Damien George
2af921fb51 tests: Add tests for op special meths, ubinascii, complex. 2015-03-02 12:47:44 +00:00