#6312: [with patches, needs work] optional doctest failure -- galois_group
-------------------------------------+-------------------------------------
Reporter: was | Owner: tbd
Type: defect | Status: closed
Priority: major | Milestone: sage-
Component: packages: | duplicate/invalid/wontfix
optional | Resolution: fixed
Keywords: Number Field | Merged in:
Galois group | Reviewers: Francis Clarke, John
Authors: | Cremona, Jeroen Demeyer
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Description changed by chapoton:
Old description:
> {{{
> sage -t -long --optional
> devel/sage/sage/rings/number_field/number_field.py
> **********************************************************************
> File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
> main/sage/rings/number_field/number_field.py", line 3107:
> sage: NumberField(x^3 + 2*x + 1, 'a').galois_group(pari_group=False)
> # optional - database_gap
> Exception raised:
> Traceback (most recent call last):
> File
> "/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
> 1231, in run_one_test
> self.run_one_example(test, example, filename, compileflags)
> File
> "/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
> 38, in run_one_example
> OrigDocTestRunner.run_one_example(self, test, example, filename,
> compileflags)
> File
> "/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
> 1172, in run_one_example
> compileflags, 1) in test.globs
> File "<doctest __main__.example_69[15]>", line 1, in <module>
> NumberField(x**Integer(3) + Integer(2)*x + Integer(1),
> 'a').galois_group(pari_group=False) # optional - database_gap###line
> 3107:
> sage: NumberField(x^3 + 2*x + 1, 'a').galois_group(pari_group=False)
> # optional - database_gap
> TypeError: galois_group() got an unexpected keyword argument
> 'pari_group'
> **********************************************************************
> File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
> main/sage/rings/number_field/number_field.py", line 3109:
> sage: NumberField(x^3 + 2*x + 1, 'a').galois_group(algorithm='magma')
> # optional - magma, , database_gap
> Exception raised:
> Traceback (most recent call last):
> File
> "/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
> 1231, in run_one_test
> self.run_one_example(test, example, filename, compileflags)
> File
> "/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
> 38, in run_one_example
> OrigDocTestRunner.run_one_example(self, test, example, filename,
> compileflags)
> File
> "/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
> 1172, in run_one_example
> compileflags, 1) in test.globs
> File "<doctest __main__.example_69[16]>", line 1, in <module>
> NumberField(x**Integer(3) + Integer(2)*x + Integer(1),
> 'a').galois_group(algorithm='magma') # optional - magma, ,
> database_gap###line 3109:
> sage: NumberField(x^3 + 2*x + 1, 'a').galois_group(algorithm='magma')
> # optional - magma, , database_gap
> File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
> /site-packages/sage/rings/number_field/number_field.py", line 3133, in
> galois_group
> return self._galois_group_cached(type, algorithm, names)
> File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
> /site-packages/sage/misc/cachefunc.py", line 242, in __call__
> cache[key] = self.f(self._instance, *args, **kwds)
> File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
> /site-packages/sage/rings/number_field/number_field.py", line 3147, in
> _galois_group_cached
> return GaloisGroup_v2(self, names)
> File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
> /site-packages/sage/rings/number_field/galois_group.py", line 183, in
> __init__
> self._galois_closure, self._gc_map =
> number_field.galois_closure(names=names, map=True)
> File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
> /site-packages/sage/rings/number_field/number_field.py", line 5103, in
> galois_closure
> L, self_into_L = self._galois_closure_and_embedding(names)
> File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
> /site-packages/sage/rings/number_field/number_field.py", line 5042, in
> _galois_closure_and_embedding
> L = K.change_names(names)
> File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
> /site-packages/sage/rings/number_field/number_field.py", line 4679, in
> change_names
> return self.absolute_field(names)
> File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
> /site-packages/sage/rings/number_field/number_field.py", line 1292, in
> absolute_field
> K = NumberField(self.defining_polynomial(), names, cache=False)
> File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
> /site-packages/sage/rings/number_field/number_field.py", line 380, in
> NumberField
> raise TypeError, "You must specify the name of the generator."
> TypeError: You must specify the name of the generator.
>
> *** Warning: large Minkowski bound: certification will be VERY long.
> *** Warning: large Minkowski bound: certification will be VERY long.
> *** Warning: large Minkowski bound: certification will be VERY long.
> *** Warning: large Minkowski bound: certification will be VERY long.
> **********************************************************************
> 1 items had failures:
> 2 of 22 in __main__.example_69
> ***Test Failed*** 2 failures.
> For whitespace errors, see the file
> /home/wstein/build/sage-4.0.2.alpha3/tmp/.doctest_number_field.py
> [20.7 s]
> }}}
New description:
{{{
sage -t -long --optional
devel/sage/sage/rings/number_field/number_field.py
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/rings/number_field/number_field.py", line 3107:
sage: NumberField(x^3 + 2*x + 1, 'a').galois_group(pari_group=False)
# optional - database_gap
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_69[15]>", line 1, in <module>
NumberField(x**Integer(3) + Integer(2)*x + Integer(1),
'a').galois_group(pari_group=False) # optional - database_gap###line
3107:
sage: NumberField(x^3 + 2*x + 1, 'a').galois_group(pari_group=False)
# optional - database_gap
TypeError: galois_group() got an unexpected keyword argument
'pari_group'
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/rings/number_field/number_field.py", line 3109:
sage: NumberField(x^3 + 2*x + 1, 'a').galois_group(algorithm='magma')
# optional - magma, , database_gap
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_69[16]>", line 1, in <module>
NumberField(x**Integer(3) + Integer(2)*x + Integer(1),
'a').galois_group(algorithm='magma') # optional - magma, ,
database_gap###line 3109:
sage: NumberField(x^3 + 2*x + 1, 'a').galois_group(algorithm='magma')
# optional - magma, , database_gap
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/rings/number_field/number_field.py", line 3133, in
galois_group
return self._galois_group_cached(type, algorithm, names)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/misc/cachefunc.py", line 242, in __call__
cache[key] = self.f(self._instance, *args, **kwds)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/rings/number_field/number_field.py", line 3147, in
_galois_group_cached
return GaloisGroup_v2(self, names)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/rings/number_field/galois_group.py", line 183, in
__init__
self._galois_closure, self._gc_map =
number_field.galois_closure(names=names, map=True)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/rings/number_field/number_field.py", line 5103, in
galois_closure
L, self_into_L = self._galois_closure_and_embedding(names)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/rings/number_field/number_field.py", line 5042, in
_galois_closure_and_embedding
L = K.change_names(names)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/rings/number_field/number_field.py", line 4679, in
change_names
return self.absolute_field(names)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/rings/number_field/number_field.py", line 1292, in
absolute_field
K = NumberField(self.defining_polynomial(), names, cache=False)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/rings/number_field/number_field.py", line 380, in
NumberField
raise TypeError, "You must specify the name of the generator."
TypeError: You must specify the name of the generator.
*** Warning: large Minkowski bound: certification will be VERY long.
*** Warning: large Minkowski bound: certification will be VERY long.
*** Warning: large Minkowski bound: certification will be VERY long.
*** Warning: large Minkowski bound: certification will be VERY long.
**********************************************************************
1 items had failures:
2 of 22 in __main__.example_69
***Test Failed*** 2 failures.
For whitespace errors, see the file
/home/wstein/build/sage-4.0.2.alpha3/tmp/.doctest_number_field.py
[20.7 s]
}}}
--
--
Ticket URL: <http://trac.sagemath.org/ticket/6312#comment:14>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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