[ckan-dev] 'CreateTestData' redefines tables in memory for nosetests

Thu Mar 7 23:56:03 UTC 2013

Hi Vitor,

I have code snippets online: https://gist.github.com/5112974.git .

The problem is that it hits 'update_config' twice if 'CreateTestData' is 
imported in the test class 'test_additional_metadata'.

Thanks a lot,
Genhan

On 3/7/2013 3:57 PM, Vitor Baptista wrote:
> Hi Genhan,
>
> Is the code you're working on available on github?
>
> Cheers,
> Vítor.
>
> 2013/3/7 Genhan Chen <genhan.chen at azgs.az.gov 
> <mailto:genhan.chen at azgs.az.gov>>
>
>     When I run nose tests like "nosetests --ckan
>     --with-pylons=test-core.ini", the program will run
>     "load_environment.py" twice. This causes the issue below.
>
>     Does anyone have a good solution?
>
>
>
>     On 3/5/2013 2:53 PM, Genhan Chen wrote:
>
>         After 'from ckan.tests import CreateTestData' is added for my
>         nosetests, I find the following error:
>
>             ERROR: Failure: InvalidRequestError (Table 'harvest_node'
>         is already defined for this MetaData instance.  Specify
>         'extend_existing=True' to redefine options and  columns on an
>         existing Table object.)
>
>         The nosetests command is "nosetests --ckan
>         --with-pylons=test-core.ini".
>
>         Does anyone know how that happens?
>
>
>
>     -- 
>     Genhan Chen
>
>     Arizona Geological Survey
>     http://www.azgs.az.gov/
>
>     Phone: 520-209-4136 <tel:520-209-4136>
>     Email: genhan.chen at azgs.az.gov <mailto:genhan.chen at azgs.az.gov>
>
>
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-- 
Genhan Chen

Arizona Geological Survey
http://www.azgs.az.gov/

Phone: 520-209-4136
Email: genhan.chen at azgs.az.gov

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