#14466: issue with type in doctests
---------------------------------+------------------------------------------
Reporter: zimmerma | Owner: roed
Type: defect | Status: new
Priority: major | Milestone: sage-5.10
Component: doctest framework | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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as mentioned on https://groups.google.com/forum/?hl=fr&fromgroups=#!topic
/sage-devel/wuwWfhWnbCg, there is an issue with {{{type}}} in doctests.
When using {{{type}}} in an interactive session we get for example:
{{{
----------------------------------------------------------------------
| Sage Version 5.8, Release Date: 2013-03-15 |
| Type "notebook()" for the browser-based notebook interface. |
| Type "help()" for help. |
----------------------------------------------------------------------
sage: type(ZZ)
sage.rings.integer_ring.IntegerRing_class
}}}
However, when we put that in a doctest, we get an error:
{{{
tarte% cat /tmp/a.py
def test():
"""
EXAMPLE::
sage: type(ZZ)
sage.rings.integer_ring.IntegerRing_class
"""
pass
tarte% /localdisk/tmp/sage-5.8/sage -t /tmp/a.py
sage -t "/tmp/a.py"
**********************************************************************
File "/tmp/a.py", line 5:
sage: type(ZZ)
Expected:
sage.rings.integer_ring.IntegerRing_class
Got:
<type 'sage.rings.integer_ring.IntegerRing_class'>
**********************************************************************
1 items had failures:
1 of 4 in __main__.example_0
***Test Failed*** 1 failures.
For whitespace errors, see the file
/users/caramel/zimmerma/.sage//tmp/a_11238.py
[2.1 s]
----------------------------------------------------------------------
The following tests failed:
sage -t "/tmp/a.py"
Total time for all tests: 2.2 seconds
}}}
A workaround is to put {{{print type(...)}}} in the doctest, but this
prints the form {{{<type 'sage.rings.integer_ring.IntegerRing_class'>}}}
which is not so nice...
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14466>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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