On Mon, Apr 21, 2008 at 8:27 AM, Andy Croll <[EMAIL PROTECTED]> wrote:
> How would I go about writing specs for methods in the Application
> Controller:
>
> I'm thinking of simple methods that do authentication, through before
> filters or for example how might I spec this method in an
> application_spec.rb?
>
> def store_location
> session[:return_to] = request.request_uri
> end
>
> The trouble is I'm not generating a request object as the methods are to
> be used by all controllers... I've tried stubbing...
>
> request = mock_model(URI::HTTP, :request_uri => "something")
>
> ...or setting the variable in the spec itself...
>
> request.response_uri = "something"
>
> ...but I can't seem to get the approach right!
Hey Andy,
You can define a controller method on the fly in order to test this
out. I just did a quick experiment to demonstrate it...obviously
modify to suit your needs.
application_controller_spec.rb:
require File.dirname(__FILE__) + '/../spec_helper'
describe "a before_filter" do
class FooController < ApplicationController
def index; render :text => "foos"; end
end
controller_name :foo
it "should work" do
get :index
assigns[:assigned].should_not be_blank
end
end
application.rb:
class ApplicationController < ActionController::Base
before_filter :set_assigned
def set_assigned
@assigned = "yay"
end
end
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