#14466: issue with type in doctests
--------------------------------------------+-------------------------------
Reporter: zimmerma | Owner: roed
Type: defect | Status: closed
Priority: major | Milestone: sage-5.10
Component: doctest framework | Resolution: fixed
Keywords: | Work issues:
Report Upstream: N/A | Reviewers: Nils Bruin,
Volker Braun
Authors: Volker Braun, Nils Bruin | Merged in: sage-5.10.beta1
Dependencies: | Stopgaps:
--------------------------------------------+-------------------------------
Description changed by jdemeyer:
Old description:
> 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...
>
> apply trac_14466-nb.patch
New description:
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...
apply [attachment:trac_14466-nb.patch]
--
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14466#comment:15>
Sage <http://www.sagemath.org>
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