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
> > [email protected]
> > 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.
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