On 24/02/2009, at 8:03 AM, vo.x wrote:
On 23 Ún, 18:41, Nick Hoffman <n...@deadorange.com> wrote:
On 22/02/2009, at 3:34 PM, vo.x wrote:
Hello all,
Is there some best practice how to test Rails controller action
which
is using send_file method? Could you help me please?
Vit
On 23/02/2009, at 2:43 AM, vo.x wrote:
Just to be clear, this is how the action looks:
def download
log = ActivityLog.find(params[:id])
if log
send_file log.path
else
flash[:notice] = _("Log file \"#{params[:id]}\" was not
found.")
redirect_to :action => 'index'
end
end
Vit
Hi Vit. Just stub #send_file as normal. For example:
before :each do
controller.stub!(:send_file).and_return ...
end
it "should send the requested file" do
controller.should_receive(:send_file).with(...).and_return ...
do_get
end
Cheers,
Nick
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Hello Nick,
Thank you for your feedback, but your solution has one problem which
actually led me to this question. If I will stub the send_file method
as you recommend, then later on is automatically called render method
and I will get following error:
ActionView::MissingTemplate in 'LogsController handling GET /logs/
test.log/download should find the log requested'
Missing template logs/download.erb in view path app/views
So there has to be set somewhere some flag, or provided some
meaningful response ... Im out of ideas :/
Vit
G'day Vit. ActionController is trying to render a view template for
your "download" controller action because ActionController does that
automatically. If you don't want anything to be rendered, you need to
tell ActionController that.
-Nick
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