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| author | Damien George <damien.p.george@gmail.com> | 2018-02-26 15:54:03 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2018-02-26 15:54:03 +1100 |
| commit | 6dad0885692f8d1e743873fb4be241f1fd1cb91a (patch) | |
| tree | 95f113be83bd93e68bfb5c04da7ef9bde034cbf1 /tests/float/float_parse_doubleprec.py | |
| parent | 4c2230add8bbc40a0c86327c5e21ba10f78623b9 (diff) | |
| download | micropython-6dad0885692f8d1e743873fb4be241f1fd1cb91a.tar.gz micropython-6dad0885692f8d1e743873fb4be241f1fd1cb91a.zip | |
tests/float: Adjust float-parsing tests to pass with only a small error.
Float parsing (both single and double precision) may have a relative error
of order the floating point precision, so adjust tests to take this into
account by not printing all of the digits of the answer.
Diffstat (limited to 'tests/float/float_parse_doubleprec.py')
| -rw-r--r-- | tests/float/float_parse_doubleprec.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/float/float_parse_doubleprec.py b/tests/float/float_parse_doubleprec.py index 2ea7842f3f..dcc0dd5921 100644 --- a/tests/float/float_parse_doubleprec.py +++ b/tests/float/float_parse_doubleprec.py @@ -11,9 +11,9 @@ print(float('.' + '9' * 400 + 'e100')) print(float('.' + '9' * 400 + 'e-100')) # tiny fraction with large exponent -print(float('.' + '0' * 400 + '9e100')) -print(float('.' + '0' * 400 + '9e200')) -print(float('.' + '0' * 400 + '9e400')) +print('%.14e' % float('.' + '0' * 400 + '9e100')) +print('%.14e' % float('.' + '0' * 400 + '9e200')) +print('%.14e' % float('.' + '0' * 400 + '9e400')) # ensure that accuracy is retained when value is close to a subnormal print(float('1.00000000000000000000e-307')) |