Thanks David...I am using jRuby on Rails1.5.0 and following are the
details of gems:-
rails-2.3.5
rspec-1.3.0
rspec-rails-1.3.2
My script needs to test the create channel method based on a condition
given by checkChannel? which I have stubbed as true.If true it should
render the action createchannel.
As mentioned above I used response.should
render_template("createchannel").It gave me the following error
NoMethodError in 'ChannelsController should re-direct to create
channel'
undefined method `response' for
#<ActiveSupport::TestCase::Subclass_1:0x14b2263>
When I removed all statements and kept only post :createchannel in the
if block,it gave me
NoMethodError in 'ChannelsController should render the
createchannelpage'
undefined method `post' for
#<ActiveSupport::TestCase::Subclass_1:0x1f5205c>
Is there any gem that needs to be installed that would make this work
and if yes is it compatible with jRuby on Rails?
Regards
Chandrika
On Jul 12, 3:59 pm, David Chelimsky <[email protected]> wrote:
> On Jul 12, 2011, at 4:36 AM, Chandu80 wrote:
>
> > Hello All,
> > I am a rspec beginner
>
> Welcome!
>
>
>
> > and I am trying to find a way out to write
> > render expectation in controller spec. I used the following ways
> > render '/channels/createchannel.html.erb'
> > view.should_receive(:render).with(:action => "createchannel")
> > ChannelsController.expect_render(:action => "createchannel")
> > ChannelsController.render_template(:action => "createchannel")
> > controller.expect_render(:action => "createchannel")
> > controller.render_template(:action => "createchannel")
>
> > All fail giving a NoMethodError
>
> > **********************************************************************************
> > My spec is as follows
>
> > require File.dirname(__FILE__) + '/../spec_helper'
>
> > describe ChannelsController do
> > it "should re-direct to create channel" do
> > Channel.stub!(:checkChannel?).and_return(1)
> > ChannelsController.expect_render(:action => "createchannel")
>
> > #view.should_receive(:render).with(:action => "createchannel")
> > #render '/channels/createchannel.html.erb'
> > end
>
> > end
> > **********************************************************************************
>
> > Can anyone please let me know how this can be fixed.?
>
> Please always include the versions of Rails and RSpec that you are using when
> asking for help. Things are different in different versions. I'm going to
> assume you're using rails-3 and rspec-rails-2.
>
> The name of the example begins with "should re-direct ...". The rails testing
> framework lets you assert that a specific template is rendered or that there
> is a redirect, but not both in the same action.
>
> You also have to invoke an action on the controller in each example for
> anything to happen. e.g.
>
> describe "POST create" do
> describe "with valid params" do
> it "redirects to the created channel" do
> post :create, :channel => valid_attributes
> response.should redirect_to(Channel.last)
> end
> end
>
> describe "with invalid params" do
> it "re-renders the 'new' template" do
> Channel.any_instance.stub(:save).and_return(false)
> post :create, :channel => {}
> response.should render_template("new")
> end
> end
> end
>
> Take a look at the generated controller spec when you run 'rails generate
> scaffold ...':https://gist.github.com/942203. If that doesn't make sense,
> feel free to ask questions.
>
> HTH,
> David
>
> > Thanks & Regards
> > Chandrika
>
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