Hello,
I'm trying to spec a Rails application using the couple
restful_authentication/acl_system2 plugins.
In my admin layout, I put the following code :
<% restrict_to "admin" do -%>
<ul id="admin-tabs">
<li> /users Users management </li>
</ul>
<% end -%>
Then in my spec file 'spec/views/layout/admin.rhtml_spec.rb' :
describe "Layout Admin if admin user" do
include UserMockViewHelper
it "should display the admin tabs" do
login_as :admin
render 'layouts/admin'
response.should have_tag("ul#admin-tabs")
end
end
the UserMockViewHelper module handle the mocking of the current user :
module UserMockViewHelper
def login_as(user)
@current_user = mock_model(User)
@role = mock_model(Role)
case user
when :admin
@role.stub!(:map).and_return(["admin", "cms"])
when :cms_admin
@role.stub!(:map).and_return(["cms", "cms_admin"])
when :cms
@role.stub!(:map).and_return(["cms"])
else
@role.stub!(:map).and_return([])
end
@current_user.stub!(:roles).and_return(@role)
@current_user.stub!(:login).and_return(user)
User.should_receive(:find_by_id).any_number_of_times.and_return(@current_user)
request.session[:user] = @current_user
@controller.template.should_receive(:current_user).and_return(@current_user)
end
end
When I run 'ruby script/spec spec/views/layouts/admin.rhtml_spec.rb', I've
got the following error message :
ActionView::TemplateError in 'Layout Admin if admin user should display the
admin tabs'
undefined local variable or method `current_user' for
#<Spec::Rails::DSL::ViewExampleController:0x3076d88>
On line #28 of app/views/layouts/admin.rhtml
25: <ul>
26: <li> /articles Publications </li>
27: </ul>
28: <% restrict_to "admin" do -%>
29: <ul id="admin-tabs">
30: <li> /users Utilisateurs </li>
31: </ul>
#{RAILS_ROOT}/vendor/plugins/acl_system2/lib/caboose/access_control.rb:75:in
`restrict_to'
(eval):2:in `send'
(eval):2:in `restrict_to'
#{RAILS_ROOT}/app/views/layouts/admin.rhtml:28:in
`_run_rhtml_47app47views47layouts47admin46rhtml'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in
`send'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in
`compile_and_render_template'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:301:in
`render_template'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:260:in
`render_file'
In the acl_system2 plugin, we have the following code :
# restrict_to "admin | moderator" do
# link_to "foo"
# end
def restrict_to(logicstring, context = {})
return false if current_user.nil?
result = ''
if permit?(logicstring, context)
result = yield if block_given?
end
result
end
I'm just starting with rspec and I believe I'm missing something ...
Did someone run into this error before ?
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