#788: [with patch; needs review] fix "random low order bits" doctests to use
"..."
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Reporter: was | Owner: anakha
Type: defect | Status: new
Priority: major | Milestone: sage-3.2
Component: doctest | Resolution:
Keywords: |
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Comment (by ddrake):
The patches apply, and everything works except for one doctest:
{{{
sage -t devel/sage-
main/sage/rings/polynomial/polynomial_element.pyx**********************************************************************
File "/opt/sage-3.2.alpha0/tmp/polynomial_element.py", line 1940:
sage: f.factor()
Expected:
(1.0*x - 1.00000... + 1.0000...*I) * (1.0*x - 1.00000... +
0.999989...*I) * (1.0*x - 0.9999... + 1.00000...*I) * (1.0*x + 0.99999...
- 1.00000...*I) * (1.0*x + 0.999996... - 0.99998...*I) * (1.0*x +
1.00001... - 1.00000...*I)
Got:
(1.0*x - 1.00000621124 + 1.00000779481*I) * (1.0*x - 1.00000364483 +
0.999990723518*I) * (1.0*x - 0.99999014393 + 1.00000148167*I) * (1.0*x +
0.99999217079 - 1.00000864146*I) * (1.0*x + 0.999996430878 -
0.999988898998*I) * (1.0*x + 1.00001139833 - 1.00000245954*I)
**********************************************************************
1 items had failures:
1 of 74 in __main__.example_46
***Test Failed*** 1 failures.
For whitespace errors, see the file
/opt/sage-3.2.alpha0/tmp/.doctest_polynomial_element.py
[6.7 s]
}}}
This is on Ubuntu Intrepid amd64, on a Core 2 Quad processor. The doctest
fails every time, and no other test does. It looks like the `0.999989` in
the second factor should be `0.0.99999`.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/788#comment:3>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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