9d6128acdc
stmhal: fix single precision float printing error
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Fixes #1435 .
2015-09-11 23:09:50 +03:00
2b000474d9
py/lexer: Properly classify floats that look like hex numbers.
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Eg 0e0 almost looks like a hex number but in fact is a float.
2015-09-07 17:33:44 +01:00
1d350b8ac6
tests: Add a few tests for bool, bytearray, float to improve coverage.
2015-08-29 23:13:28 +01:00
d007cb8903
tests: Add more tests to improve coverage, mostly testing exceptions.
2015-08-21 12:02:09 +01:00
1e8ca3a3cf
modbuiltins: Implement round() to precision.
2015-07-19 21:49:44 +03:00
6f49520042
py: Implement second arg for math.log (optional value for base).
2015-06-13 22:35:25 +01:00
9ede4dcfbb
tests: Add some tests for printing floats to improve coverage.
2015-05-28 14:24:47 +00:00
79474c6b16
py: Remove unnecessary extra handling of padding of nan/inf.
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C's printf will pad nan/inf differently to CPython. Our implementation
originally conformed to C, now it conforms to CPython's way.
Tests for this are also added in this patch.
2015-05-28 14:22:12 +00:00
861670ba2a
py: Implement mp_format_float for doubles and use where appropriate
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This allows using (almost) the same code for printing floats everywhere,
removes the dependency on sprintf and uses just snprintf and
applies an msvc-specific fix for snprintf in a single place so
nan/inf are now printed correctly.
2015-05-17 21:47:11 +01:00
709955b601
py: Fix printing of complex number when imaginary part is nan
2015-05-13 23:10:15 +01:00
3d3ef36e97
modstruct: Rename module to "ustruct", to allow full Python-level impl.
2015-05-04 16:53:52 +03:00
956d765786
py: Fix printing of "inf" and "nan" floating point values.
2015-04-22 16:51:29 +01:00
97abe22963
tests: Add tests to exercise lexer; and some more complex number tests.
2015-04-04 23:16:22 +01:00
9dd3640464
tests: Add missing tests for builtins, and many other things.
2015-04-04 22:05:30 +01:00
214179b430
tests: Add tests for SyntaxError, TypeError, and other missing things.
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This is intended to improve coverage of the test suite.
2015-03-25 23:10:09 +00:00
f256cfef4f
tests: Add some more tests for complex numbers and ure module.
2015-03-14 22:56:02 +00:00
af43565322
tests: Add tests for things that are not already tested.
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The aim here is to improve coverage of the code.
2015-03-12 22:48:45 +00:00
086a7616dd
tests: Add tests for boundmeth; and bignum cmp, unary, float, error.
2015-03-03 16:45:39 +00:00
25f1264699
tests: Skip special math fun tests when math module exists but not funs.
2015-03-03 14:36:59 +00:00
24ffb8e876
tests: Add tests for builtins: all, any, sum, abs.
2015-03-02 17:21:10 +00:00
2af921fb51
tests: Add tests for op special meths, ubinascii, complex.
2015-03-02 12:47:44 +00:00
5c047b97f2
tests: Add test for math special functions.
2015-02-22 14:49:46 +00:00
7d414a1b52
py: Parse big-int/float/imag constants directly in parser.
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Previous to this patch, a big-int, float or imag constant was interned
(made into a qstr) and then parsed at runtime to create an object each
time it was needed. This is wasteful in RAM and not efficient. Now,
these constants are parsed straight away in the parser and turned into
objects. This allows constants with large numbers of digits (so
addresses issue #1103 ) and takes us a step closer to #722 .
2015-02-08 01:57:40 +00:00
ae3150cb5c
tests: Add test for cmath module.
2015-02-02 12:52:38 +00:00
26c0b155fa
tests: Make float/int_power.py pass on pyboard/single prec float.
2015-01-29 13:56:58 +00:00
12c66be2b8
tests: Add some tests to improve coverage.
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Used gcov to find some parts of vm.c, runtime.c, obj.c that were not
covered by any tests. Still need to use gcov more thoroughly.
2015-01-29 00:44:11 +00:00
0b3014ce3a
py: Add support for floats in mp_binary_{get,set}_val()
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- This then provides support for floats in the struct package
2015-01-27 22:49:01 +02:00
4c1a7e0d6a
tests: Update float2int tests for new range classifications
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- Tests vary based on build configuration (32/64-bit and internal int type).
- Added tests for exceptions raised on overflow of int type.
2015-01-24 21:05:16 +00:00
6d1f5070ce
lib/libm: Add frexp and modf functions; use in stmhal; add tests.
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Addresses issue #1081 .
2015-01-22 13:48:29 +00:00
19b3fea6a8
tests: Separate out test cases that rely on float support to float/ dir.
2015-01-08 15:41:37 +00:00
ad2307c92c
py: Temporary fix for conversion of float to int when fits in small int.
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Addresses issue #1044 (see also #1040 ). Could do with a better fix.
2015-01-07 12:10:47 +00:00
6fd4b36bc5
py: Raise exception if trying to convert inf/nan to int.
2015-01-02 23:04:09 +00:00
6e0b6d02db
py: Fix float to int conversion for large exponents.
2015-01-02 22:31:41 +00:00
2c75665445
objstr: Fix %d-formatting of floats.
2014-12-31 02:21:19 +02:00
12033df511
py: Partially fix float to int conversion.
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This fixes conversion when float type has more mantissa bits than small int,
and float value has small exponent. This is for example the case of 32-bit
platform using doubles, and converting value of time.time(). Conversion of
floats with larg exponnet is still not handled correctly.
2014-12-30 00:22:50 +02:00
f04329e93b
lib/libm: Add acosh, asinh, atanh, tan; get working with stmhal.
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acoshf, asinhf, atanhf were added from musl. mathsincos.c was
split up into its original, separate files (from newlibe-nano-2).
tan was added.
All of the important missing float functions are now implemented,
and pyboard now passes tests/float/math_fun.py (finally!).
2014-12-18 14:44:02 +00:00
7288403b9b
tests: Split out float test from builtin_round.py.
2014-11-29 14:47:54 +00:00
c9f8f653ad
py: Add support for float/double arrays in array module.
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Addresses issue #981 .
2014-11-21 18:16:25 +00:00
83695596ed
py: Fix build error when float disabled; add test for divmod.
2014-09-13 19:58:18 +01:00
8594ce2280
py: Implement divmod, % and proper // for floating point.
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Tested and working on unix and pyboard.
2014-09-13 18:43:09 +01:00
539681fffd
tests: Rename test scripts, changing - to _ for consistency.
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From now on, all new tests must use underscore.
Addresses issue #727 .
2014-07-05 06:14:29 +01:00
f605172d2b
tests/float/: Skip tests if "math" module is not available.
2014-06-20 18:00:23 +03:00
d4c2bddd0c
py: Raise TypeError when trying to format non-int with %x,%o,%X.
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This behaviour follows Python 3.5 standard (in 3.4 it's a
DeprecationWarning which we'd rather make a TypeError).
2014-06-05 19:44:54 +01:00
7a6e09635a
Remove tests that fail under CPython 3.5
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See http://bugs.python.org/issue19995 for rationale. As micropython currently
aims for Python 3.3 compatibility I have not changed behaviour, but this
change allows the test suite to be run against a newer Python without having
spurious failures.
2014-06-05 22:34:11 +10:00
37067666ee
Fix the builtin min() and max() functions (and add tests).
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Fixes #539
2014-05-01 21:21:43 +01:00
5cd0b2227f
tests: Split out those tests requiring float and import.
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Tests in basics (which should probably be renamed to core) should not
rely on float, or import any non-built-in files. This way these tests
can be run when those features are not available.
All test in basics now pass on the pyboard using stmhal port, except for
string-repr which has some issues with character hex printing.
2014-04-17 16:21:43 +01:00
Dave Hylands
Damien George
Sebastian Plamauer
stijn
Paul Sokolovsky
David Steinberg
Chris Angelico
Andrew Scheller