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?
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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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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.
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