Did you look into gluon/tests/ ?
On Sep 2, 6:47 pm, Matthew <matthew.g.nor...@gmail.com> wrote:
> I am trying to extend the IS_NOT_EMPTY validator to strip out
> whitespace before submitting. I have two questions (code posted after
> questions):
>
> 1. How can I test the custom message constructor? Right now I always
> get the "expected 2 arguments, got 3" error message?
> 2. I am using doctests and can't tell the difference between
> "Expected" and "Got" in this test:
> **********************************************************************
> File "validators.py", line 14, in __main__.IS_NOT_WHITESPACE
> Failed example:
> IS_NOT_WHITESPACE()(' ')
> Expected:
> ('', 'cannot be empty!')
> Got:
> ('', 'cannot be empty!')
> **********************************************************************
> 1 items had failures:
> 1 of 4 in __main__.IS_NOT_WHITESPACE
> ***Test Failed*** 1 failures.
>
> SOURCE CODE
>
> from gluon.validators import IS_NOT_EMPTY
> import string
>
> class IS_NOT_WHITESPACE(IS_NOT_EMPTY):
> """
> Example::
> INPUT(_type='text', _name='name', requires=IS_NOT_WHITESPACE
> ())
>
> IS_NOT_WHITESPACE inherits from the IS_NOT_EMPTY validator. It
> trims the
> argument, a string, of whitespace before validating:
>
> >>> IS_NOT_WHITESPACE()(' ')
> ('', 'cannot be empty!')
> >>> IS_NOT_WHITESPACE()(' ')
> ('', 'cannot be empty!')
> >>> IS_NOT_WHITESPACE()(' \t\r')
> ('', 'cannot be empty!')
> >>> IS_NOT_WHITESPACE()(string.whitespace)
> ('', 'cannot be empty!')
> """
>
> def __call__(self, value):
> return IS_NOT_EMPTY.__call__(self, value.strip())
>
> # Allow doctests to be run if this file is called by python. For
> example:
> # python validators.py
> if __name__=='__main__':
> import doctest
> doctest.testmod()
>
> END SOURCECODE
>
> Thanks,
> Matthew
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