ufl team mailing list archive

[Martin Sandve Alnæs <martinal@xxxxxxxxx>]

Sure.
Martin



On Wed, Jun 17, 2009 at 5:55 PM, Anders Logg<logg@xxxxxxxxx> wrote:
> Is it possible to combine this with a common file test.py that call
> nosetests to run all tests? To make it uniform across the packages.
>
> --
> Anders
>
>
> On Wed, Jun 17, 2009 at 10:35:07AM +0200, Martin Sandve Alnæs wrote:
>> 1) sudo apt-get install python-nose
>>
>> 2) write files called "test_*.py"
>>
>> 3) implement functions "def test_*(): ..." in "test_*.py", use
>> "assert" to check things
>>
>> 4) run "nosetests", and all tests are discovered
>>
>> You can also make packages called "test_*/" to have hierarchies of tests,
>> with no extra lines for non-test code. The command nosetests can aid in
>> some things like profiling and code coverage, but I've only just looked at
>> it briefly. I particularly like test generators:
>>
>> def check_stuff(i, j):
>>     assert i + j > 2
>>
>> def test_stuff():
>>     for i in range(10):
>>         for j in range(10):
>>             yield check_stuff, i, j
>>
>> Which makes a range of tests calling check_stuff with different arguments.
>> The above test gives 6 errors like these:
>>
>> martinal@martinal-xps:~/dev/fenics/ufl/test/newtests/test_exprbasics$ nosetests
>> FFF.......FF........F...............................................................................
>> ======================================================================
>> FAIL: test_exprbasics.test_foo.test_stuff(0, 0)
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>>   File "/var/lib/python-support/python2.5/nose/case.py", line 182, in runTest
>>     self.test(*self.arg)
>>   File "/home/martinal/dev/fenics/ufl/test/newtests/test_exprbasics/test_foo.py",
>> line 3, in check_stuff
>>     assert i + j > 2
>> AssertionError
>>
>> ======================================================================
>> FAIL: test_exprbasics.test_foo.test_stuff(0, 1)
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>>   File "/var/lib/python-support/python2.5/nose/case.py", line 182, in runTest
>>     self.test(*self.arg)
>>   File "/home/martinal/dev/fenics/ufl/test/newtests/test_exprbasics/test_foo.py",
>> line 3, in check_stuff
>>     assert i + j > 2
>> AssertionError
>>
>> ...
>>
>>
>> Martin
>>
>>
>>
>> On Wed, Jun 17, 2009 at 10:00 AM, Kristian
>> Oelgaard<k.b.oelgaard@xxxxxxxxxx> wrote:
>> > Quoting Anders Logg <logg@xxxxxxxxx>:
>> >
>> >> On Tue, Jun 16, 2009 at 03:33:15PM +0200, UFL wrote:
>> >> > One or more new changesets pushed to the primary ufl repository.
>> >> > A short summary of the last three changesets is included below.
>> >> >
>> >> > changeset:   907:fe4e462aea075c22f750f0becf9733d5cf695ebe
>> >> > tag:         tip
>> >> > parent:      906:e7bd26c2c52c50e49a7d7b7fc2b3f3f56decbd27
>> >> > parent:      905:114de4a60b04da8323be66bc11827e9b90a24b1e
>> >> > user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
>> >> > date:        Tue Jun 16 15:33:14 2009 +0200
>> >> > files:
>> >> > description:
>> >> > merge
>> >> >
>> >> >
>> >> > changeset:   906:e7bd26c2c52c50e49a7d7b7fc2b3f3f56decbd27
>> >> > parent:      904:d6d428a9474cff080ebeb2cd94a325351540dd1f
>> >> > user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
>> >> > date:        Tue Jun 16 15:32:52 2009 +0200
>> >> > files:       test/newtests/test_analysis/__init__.py
>> >> test/newtests/test_compounds/__init__.py test/newtests/test_demos/__init__.py
>> >> test/newtests/test_derivatives/__init__.py
>> >> test/newtests/test_elements/__init__.py
>> >> test/newtests/test_elements/test_cells.py
>> >> test/newtests/test_elements/test_elements.py
>> >> test/newtests/test_evaluation/__init__.py
>> >> test/newtests/test_exprbasics/__init__.py
>> >> test/newtests/test_indexing/__init__.py
>> >> > description:
>> >> > Added new test directory, planning to migrate to nose based unit tests.
>> >>
>> >> What is a nose based unit test?
>> >
>> > 'nose' is an extension of unittest and it's supposed to be easier to use.
>> >
>> > http://code.google.com/p/python-nose/
>> >
>> > Kristian
>> >
>> >
>> >>
>> >
>> >
>> > _______________________________________________
>> > UFL-dev mailing list
>> > UFL-dev@xxxxxxxxxx
>> > http://fenics.org/mailman/listinfo/ufl-dev
>> >
>
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