2007/10/1, Ryan Tucker <[EMAIL PROTECTED]>:
> Jesper Laursen wrote:
> > 2007/9/30, Ryan Tucker <[EMAIL PROTECTED]>:
> >
> >> Jesper Laursen wrote:
> >>
> >>> Hello forum
> >>>
> >>> I have there to files
> >>>
> >>> #----- virtual_host_controller.rb
> >>> class VirtualHostsController < ApplicationController
> >>> before_filter :capture_domain
> >>>
> >>> # GET /domain/1/virtual_hosts/1
> >>> def show
> >>> @virtual_host = @domain.virtual_hosts.find(params[:id])
> >>>
> >>> respond_to do |format|
> >>> format.html # show.rhtml
> >>> end
> >>> end
> >>>
> >>> private
> >>>
> >>> def capture_domain
> >>> if params[:domain_id].blank?
> >>> flash[:notice] = 'Need domain.'
> >>> redirect_to domains_url
> >>> else
> >>> @domain = Domain.find(params[:domain_id])
> >>> end
> >>> end
> >>> end
> >>> #----
> >>>
> >>> and
> >>>
> >>>
> >>> #----- virtual_host_controller_spec.rb
> >>> describe VirtualHostsController, "handling GET
> >>> /domains/1/virtual_hosts/1" do
> >>>
> >>> before do
> >>> @domain = mock_model(Domain)
> >>> @virtual_hosts = mock("virtual_hosts")
> >>> @virtual_host = mock("virtual_host")
> >>> Domain.should_receive(:find).with("1").and_return(@domain)
> >>> @domain.should_receive(:virtual_hosts).and_return(@virtual_hosts)
> >>> @virtual_hosts.should_receive(:find).and_return(@virtual_host)
> >>> login_as :admin
> >>> end
> >>>
> >>> def do_get
> >>> get :show, :id => "1", :domain_id => "1"
> >>> end
> >>>
> >>> it "should render show template" do
> >>> do_get
> >>> response.should render_template('show')
> >>> end
> >>>
> >>> it "should find the virtual_host requested" do
> >>> # @domain.should_receive(:virtual_hosts).and_return(@virtual_hosts)
> >>>
> >>> @virtual_hosts.should_receive(:find).with('1').and_return(@virtual_host)
> >>> do_get
> >>> end
> >>>
> >>> it "should assign the found virtual_host for the view" do
> >>> do_get
> >>> assigns[:virtual_host].should equal(@virtual_host)
> >>> end
> >>> #-----
> >>>
> >>> I have a problem with these three it should-cases. How can I make them to
> >>> work.
> >>>
> >>> The error is:
> >>> should find the virtual_host requested
> >>> Mock 'virtual_hosts' expected :find with ("1") once, but received it 0
> >>> times
> >>>
> >>> The routes are like this:
> >>> map.resources :domains do |domains|
> >>> domains.resources :virtual_hosts
> >>> end
> >>>
> >>> What can I do?
> >>> _______________________________________________
> >>> rspec-users mailing list
> >>> rspec-users@rubyforge.org
> >>> http://rubyforge.org/mailman/listinfo/rspec-users
> >>>
> >>>
> >> Correct me if I am wrong, but in the "before do"
> >>
> >> @virtual_hosts.should_receive(:find).and_return(@virtual_host)
> >>
> >> should be
> >>
> >> VirtualHosts.should_receive(:find).and_return(@virtual_host)
> >>
> >> Since you are calling find on the class?
> >>
> >
> > If I change it to VirtualHost (an 's' there, give no sense), these
> > errors raises:
> >
> >
> > Spec::Mocks::MockExpectationError in 'VirtualHostsController handling
> > GET /domains/1/virtual_hosts/1 should assign the found virtual_host
> > for the view'
> > Mock 'virtual_hosts' received unexpected message :find with ("1")
> >
> > Spec::Mocks::MockExpectationError in 'VirtualHostsController handling
> > GET /domains/1/virtual_hosts/1 should find the virtual_host requested'
> > Mock 'Class' expected :find with (any args) once, but received it 0 times
> >
> > Spec::Mocks::MockExpectationError in 'VirtualHostsController handling
> > GET /domains/1/virtual_hosts/1 should render show template'
> > Mock 'virtual_hosts' received unexpected message :find with ("1")
> >
> > Spec::Mocks::MockExpectationError in 'VirtualHostsController handling
> > GET /domains/1/virtual_hosts/1 should be successful'
> > Mock 'virtual_hosts' received unexpected message :find with ("1")
> >
> > So maybe you are a bit wrong :)
> > I found this page,
> > http://www.vaporbase.com/postings/Rspec_example_for_nested_resource_index_action,
> > but unfortunately, does he not describe the same things as I am.
> > _______________________________________________
> > rspec-users mailing list
> > rspec-users@rubyforge.org
> > http://rubyforge.org/mailman/listinfo/rspec-users
> >
> You are correct, it should be
>
> VirtualHost.should_receive(:find).and_return(@virtual_host)
>
> The first, third and fourth errors might be showing up because it should
> be the same in the
>
> it "should find the virtual_host requested"
>
>
> block as well. This is because the object called @virtual_hosts does
> not have a method called "find" defined.
Okay, now it seems til work.
The problem has what I have to place:
@domain.virtual_hosts.should_receive(:find).with("1").and_return(@virtual_host)
in the before, because the "do_get" method was using it, in all it-blocks.
I just think that my before are pretty big.
And I have to copy it for every describtion.
But thanks a lot. It works OK.
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