Franz Strebel wrote:> Hello folks,
>
> I need to write a method that will return a PDF to the user.
>
> Does anyone know of any documentation on how to test
> such functionality?
>
I haven''t needed to do such a thing so I''m of limited help. I
suppose
if you''re doing downloads using rails then you''ve probably
looked at the
streaming api:
ActionController::Streaming
The send_data/send_file methods allow you to set the content-type and
other headers etc etc.
So in your functional tests for your download controller, you could
probably do something like
def test_1a
...
get :download , params
assert_equal ''text/html'',@response.headers[:type]
...
(Obviously replace ''text/html'').
You can also access other headers eg content-length and the body
(@response.body).
I don''t know if it''s good form to be using @response.
Integration test api is a little different so might be worth checking
too.
Daniel
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