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Scott Sehlhorst

2007-Sep-10 14:44 UTC

[rspec-users] RSpec view spec writing problem (unable to generate url_for in RESTful resource link_to)

Thanks, first, to everyone who''s asked and answered questions on this
list,
and to the creators of RSpec - it is all very helpful.  I''ve searched
the
mailing list, and had a couple 2hr googling sessions that didn''t help
me
find an answer.

I''ve run into a problem getting my first non-trivial view spec to run. 
I
get an error when trying to generate a link_to() to another resource.  Here
is an overview of the situation, then the code:


   - I''m using a restful design
   - I''m using nested (multiply nested) resources
   - I am trying to test a show.rhtml view, that includes links (link_to)
   to resources managed by another controller
   - The use_case model has a many-to-may through relationship with
   actors, and I''m displaying links to the associated actors on the
use_case
   page
   - I can''t get the links to generate when running rspec (but it works
   great in the app)
   - I am in the early stages of the project, and want to move forward
   BDD, but I have some existing code that I need to test before I can start
   moving forward again.

My theories:  I need to stub the controller (for the other resource), or I
need to stub something else.

Here''s the command I''m running to drive RSpec

ruby script/spec -f s spec/views

Here''s the error that I get

1)
ActionView::TemplateError in ''UseCase showing a use case should display
the
use case identifier''
actor_url failed to generate from {:customer_id=>"1",
:controller=>"actors",
:action=>"show", :project_id=>"1"}, expecte
d: {:controller=>"actors", :action=>"show"}, diff:
{:customer_id=>"1",
:project_id=>"1"}
On line #22 of app/views/use_cases/show.rhtml

    19:   <ul>
    20:         <% @primary_actors.each do |a| %>
    21:         <li>
    22:           <%link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
actor details"}) -%>
    23:           <%= link_to("Remove
assignment",participation_path(@customer, at project, at
use_case.participations.find_by
_actor_id(a)),{:class=>"delete",:title=>"Remove the
assignment of this actor
to this use case", :confirm => ''Are you sur
e you want to remove this assignment?'', :method => :delete})-%>
    24:         </li>
    25:         <% end %>


#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
`raise_named_route_error''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1245:in
`generate''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:104:in
`rewrite_path''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:69:in
`rewrite''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:522:in
`url_for''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:27:in
`url_for''
    (eval):19:in `actor_path''
    #{RAILS_ROOT}/app/views/use_cases/show.rhtml:22:in
`_run_rhtml_47app47views47use_cases47show46rhtml''
    #{RAILS_ROOT}/app/views/use_cases/show.rhtml:20:in
`_run_rhtml_47app47views47use_cases47show46rhtml''
    #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in
`compile_and_render_template''
    #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in
`render_template''
    #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in
`render_file''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in
`render_file''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in
`render_with_no_layout''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:256:in
`render_without_benchmark''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
`render''
    c:/dev/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure''

#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
`render''

C:/dev/svn/sherpa/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:55:in
`render''
    spec/views/use_cases/show_view_spec.rb:40

C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:17:in
`proc''

C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:12:in
`proc''
    C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:71:in
`before_example''
    C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:25:in
`run''
    c:/dev/ruby/lib/ruby/1.8/timeout.rb:48:in `timeout''
    C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:24:in
`run''
    C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:81:in
`run''
    C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:75:in
`run''

C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:58:in
`run_behaviours''

C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:57:in
`run_behaviours''

C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:21:in
`run''

C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/command_line.rb:17:in
`run''
    script/spec:4

Here''s part of my routes.rb, showing the nested resources

  map.resources :customers do |customers|
    customers.resources :projects do |projects|
      projects.resources :actors
      projects.resources :use_cases


Here''s some of the stubbing that I am using to set up the spec

    @customer = mock_model(Customer,
      :id => 1,
      :to_param => "1"
      )

    @project = mock_model(Project,
      :id => 1,
      :customer_id => 1,
      :to_param => "1"
      )

I''ve also stubbed objects to create the following :assigns

    assigns[:customer] = @customer
    assigns[:project] = @project
    assigns[:use_case] = @use_case
    assigns[:primary_actors] = @primary_actors

I suspect that there is something else that needs to be stubbed - actors
controller, maybe?  I really don''t know.  If anyone can point me in the
right direction, or tell me where in the error message to dig deeper, that
would be awesome.

If I left out any important information, please let me know!  And a huge
thanks in advance to anyone who can help me out, or explain why this
isn''t
supported, or point me towards any docs or articles that address this issue
(because I will have it a zillion times, as almost all views in my app
display content and links from more than one model).

Scott

-- 
Scott Sehlhorst, President Tyner Blain LLC
http://tynerblain.com/blog
http://tynerblain.com/nexus
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David Chelimsky

2007-Sep-10 15:01 UTC

head link

[rspec-users] RSpec view spec writing problem (unable to generate url_for in RESTful resource link_to)

On 9/10/07, Scott Sehlhorst <scott at tynerblain.com>
wrote:> Thanks, first, to everyone who''s asked and answered questions on
this list,
> and to the creators of RSpec - it is all very helpful.  I''ve
searched the
> mailing list, and had a couple 2hr googling sessions that didn''t
help me
> find an answer.
>
> I''ve run into a problem getting my first non-trivial view spec to
run.  I
> get an error when trying to generate a link_to() to another resource.  Here
> is an overview of the situation, then the code:
>
>
> I''m using a restful design
> I''m using nested (multiply nested) resources
> I am trying to test a show.rhtml view, that includes links (link_to) to
> resources managed by another controller
> The use_case model has a many-to-may through relationship with actors, and
> I''m displaying links to the associated actors on the use_case page
> I can''t get the links to generate when running rspec (but it works
great in
> the app)
> I am in the early stages of the project, and want to move forward BDD, but
I
> have some existing code that I need to test before I can start moving
> forward again.
> My theories:  I need to stub the controller (for the other resource), or I
> need to stub something else.
>
> Here''s the command I''m running to drive RSpec
>
>  ruby script/spec -f s spec/views
>
> Here''s the error that I get
>
>  1)
> ActionView::TemplateError in ''UseCase showing a use case should
display the
> use case identifier''
>  actor_url failed to generate from {:customer_id=>"1",
> :controller=>"actors", :action=>"show",
:project_id=>"1"}, expecte
> d: {:controller=>"actors", :action=>"show"},
diff: {:customer_id=>"1",
> :project_id=>"1"}
> On line #22 of app/views/use_cases/show.rhtml
>
>     19:   <ul>
>      20:         <% @primary_actors.each do |a| %>
>     21:         <li>
>      22:           <%> link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> actor details"}) -%>
>     23:           <%= link_to("Remove
> assignment",participation_path(@customer, at project, at
use_case.participations.find_by
> _actor_id(a)),{:class=>"delete",:title=>"Remove the
> assignment of this actor to this use case", :confirm =>
''Are you sur
> e you want to remove this assignment?'', :method =>
:delete})-%>
>      24:         </li>
>     25:         <% end %>
>
>
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> `raise_named_route_error''
>
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1245:in
> `generate''
>
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:104:in
> `rewrite_path''
>
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:69:in
> `rewrite''
>
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:522:in
> `url_for''
>
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:27:in
> `url_for''
>      (eval):19:in `actor_path''
>     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:22:in
> `_run_rhtml_47app47views47use_cases47show46rhtml''
>     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:20:in
> `_run_rhtml_47app47views47use_cases47show46rhtml''
>
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in
> `compile_and_render_template''
>
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in
> `render_template''
>
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in
> `render_file''
>
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in
> `render_file''
>
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in
> `render_with_no_layout''
>
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:256:in
> `render_without_benchmark''
>
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> `render''
>     c:/dev/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure''
>
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> `render''
>
>
C:/dev/svn/sherpa/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:55:in
> `render''
>     spec/views/use_cases/show_view_spec.rb:40
>
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:17:in
> `proc''
>
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:12:in
> `proc''
>
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:71:in
> `before_example''
>
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:25:in
> `run''
>     c:/dev/ruby/lib/ruby/1.8/timeout.rb:48:in `timeout''
>
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:24:in
> `run''
>
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:81:in
> `run''
>
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:75:in
> `run''
>
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:58:in
> `run_behaviours''
>
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:57:in
> `run_behaviours''
>
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:21:in
> `run''
>
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/command_line.rb:17:in
> `run''
>      script/spec:4
>
> Here''s part of my routes.rb, showing the nested resources
>
>   map.resources :customers do |customers|
>     customers.resources :projects do |projects|
>        projects.resources :actors
>       projects.resources :use_cases
>
>
> Here''s some of the stubbing that I am using to set up the spec
>
>      @customer = mock_model(Customer,
>       :id => 1,
>        :to_param => "1"
>       )
>
>     @project = mock_model(Project,
>        :id => 1,
>       :customer_id => 1,
>        :to_param => "1"
>       )
>
> I''ve also stubbed objects to create the following :assigns
>
>     assigns[:customer] = @customer
>      assigns[:project] = @project
>     assigns[:use_case] = @use_case
>      assigns[:primary_actors] = @primary_actors
>
> I suspect that there is something else that needs to be stubbed - actors
> controller, maybe?  I really don''t know.  If anyone can point me
in the
> right direction, or tell me where in the error message to dig deeper, that
> would be awesome.
>
> If I left out any important information, please let me know!  And a huge
> thanks in advance to anyone who can help me out, or explain why this
isn''t
> supported, or point me towards any docs or articles that address this issue
> (because I will have it a zillion times, as almost all views in my app
> display content and links from more than one model).
I don''t think it''s related to rspec. Note that the top of the
error stack says:

  #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
`raise_named_route_error''

So the error is likely related to this bit:

  actor_path(@customer, at project)

Given the nesting that you''re doing multi-level nesting (which is not
recommended btw - read
http://weblog.jamisbuck.org/2007/2/5/nesting-resources), I believe
that the path should be either:

customer_project_actor_path(@customer, @project, @actor)

or

customer_project_actors_path(@customer, @project)

HTH,
David

Scott Sehlhorst

2007-Sep-10 16:13 UTC

head link

[rspec-users] RSpec view spec writing problem (unable to generate url_for in RESTful resource link_to)

Thanks very much.  I feel like a bit of a fool, now, for the odd error.

Changing from:
      <%= link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
actor details"}) -%>
To
      <%= link_to(a.name,actor_path(@customer, at
project,a),{:class=>"show",:title=>"Show
actor details"}) -%>

Caused everything to work like a champ.  And uncovered an interesting bug.
When not specifying the actor ''a'', the link is generated (in
the page), but
with id=1.  No idea if/when I would have caught that.

Thanks again David, and all the RSpec''ers out there.

Also, thanks for the multi-nesting pointer.

Scott


On 9/10/07, David Chelimsky <dchelimsky at gmail.com>
wrote:>
> On 9/10/07, Scott Sehlhorst <scott at tynerblain.com> wrote:
> > Thanks, first, to everyone who''s asked and answered questions
on this
> list,
> > and to the creators of RSpec - it is all very helpful.  I''ve
searched
> the
> > mailing list, and had a couple 2hr googling sessions that
didn''t help me
> > find an answer.
> >
> > I''ve run into a problem getting my first non-trivial view
spec to
> run.  I
> > get an error when trying to generate a link_to() to another
> resource.  Here
> > is an overview of the situation, then the code:
> >
> >
> > I''m using a restful design
> > I''m using nested (multiply nested) resources
> > I am trying to test a show.rhtml view, that includes links (link_to)
to
> > resources managed by another controller
> > The use_case model has a many-to-may through relationship with actors,
> and
> > I''m displaying links to the associated actors on the use_case
page
> > I can''t get the links to generate when running rspec (but it
works great
> in
> > the app)
> > I am in the early stages of the project, and want to move forward BDD,
> but I
> > have some existing code that I need to test before I can start moving
> > forward again.
> > My theories:  I need to stub the controller (for the other resource),
or
> I
> > need to stub something else.
> >
> > Here''s the command I''m running to drive RSpec
> >
> >  ruby script/spec -f s spec/views
> >
> > Here''s the error that I get
> >
> >  1)
> > ActionView::TemplateError in ''UseCase showing a use case
should display
> the
> > use case identifier''
> >  actor_url failed to generate from {:customer_id=>"1",
> > :controller=>"actors", :action=>"show",
:project_id=>"1"}, expecte
> > d: {:controller=>"actors", :action=>"show"},
diff: {:customer_id=>"1",
> > :project_id=>"1"}
> > On line #22 of app/views/use_cases/show.rhtml
> >
> >     19:   <ul>
> >      20:         <% @primary_actors.each do |a| %>
> >     21:         <li>
> >      22:           <%> > link_to(a.name
> ,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> > actor details"}) -%>
> >     23:           <%= link_to("Remove
> >
> assignment",participation_path(@customer, at project, at
use_case.participations.find_by
> > _actor_id(a)),{:class=>"delete",:title=>"Remove
the
> > assignment of this actor to this use case", :confirm =>
''Are you sur
> > e you want to remove this assignment?'', :method =>
:delete})-%>
> >      24:         </li>
> >     25:         <% end %>
> >
> >
> >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> > `raise_named_route_error''
> >
> >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1245:in
> > `generate''
> >
> >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:104:in
> > `rewrite_path''
> >
> >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:69:in
> > `rewrite''
> >
> >
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:522:in
> > `url_for''
> >
> >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:27:in
> > `url_for''
> >      (eval):19:in `actor_path''
> >     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:22:in
> > `_run_rhtml_47app47views47use_cases47show46rhtml''
> >     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:20:in
> > `_run_rhtml_47app47views47use_cases47show46rhtml''
> >
> > #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in
> > `compile_and_render_template''
> >
> > #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in
> > `render_template''
> >
> > #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in
> > `render_file''
> >
> >
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in
> > `render_file''
> >
> >
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in
> > `render_with_no_layout''
> >
> >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:256:in
> > `render_without_benchmark''
> >
> >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > `render''
> >     c:/dev/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure''
> >
> >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > `render''
> >
> >
>
C:/dev/svn/sherpa/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:55:in
> > `render''
> >     spec/views/use_cases/show_view_spec.rb:40
> >
> >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:17:in
> > `proc''
> >
> >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:12:in
> > `proc''
> >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:71:in
> > `before_example''
> >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:25:in
> > `run''
> >     c:/dev/ruby/lib/ruby/1.8/timeout.rb:48:in `timeout''
> >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:24:in
> > `run''
> >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:81:in
> > `run''
> >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:75:in
> > `run''
> >
> >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:58:in
> > `run_behaviours''
> >
> >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:57:in
> > `run_behaviours''
> >
> >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:21:in
> > `run''
> >
> >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/command_line.rb:17:in
> > `run''
> >      script/spec:4
> >
> > Here''s part of my routes.rb, showing the nested resources
> >
> >   map.resources :customers do |customers|
> >     customers.resources :projects do |projects|
> >        projects.resources :actors
> >       projects.resources :use_cases
> >
> >
> > Here''s some of the stubbing that I am using to set up the
spec
> >
> >      @customer = mock_model(Customer,
> >       :id => 1,
> >        :to_param => "1"
> >       )
> >
> >     @project = mock_model(Project,
> >        :id => 1,
> >       :customer_id => 1,
> >        :to_param => "1"
> >       )
> >
> > I''ve also stubbed objects to create the following :assigns
> >
> >     assigns[:customer] = @customer
> >      assigns[:project] = @project
> >     assigns[:use_case] = @use_case
> >      assigns[:primary_actors] = @primary_actors
> >
> > I suspect that there is something else that needs to be stubbed -
actors
> > controller, maybe?  I really don''t know.  If anyone can point
me in the
> > right direction, or tell me where in the error message to dig deeper,
> that
> > would be awesome.
> >
> > If I left out any important information, please let me know!  And a
huge
> > thanks in advance to anyone who can help me out, or explain why this
> isn''t
> > supported, or point me towards any docs or articles that address this
> issue
> > (because I will have it a zillion times, as almost all views in my app
> > display content and links from more than one model).
>
> I don''t think it''s related to rspec. Note that the top of
the error stack
> says:
>
>
>  
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> `raise_named_route_error''
>
> So the error is likely related to this bit:
>
>   actor_path(@customer, at project)
>
> Given the nesting that you''re doing multi-level nesting (which is
not
> recommended btw - read
> http://weblog.jamisbuck.org/2007/2/5/nesting-resources), I believe
> that the path should be either:
>
> customer_project_actor_path(@customer, @project, @actor)
>
> or
>
> customer_project_actors_path(@customer, @project)
>
> HTH,
> David
> _______________________________________________
> rspec-users mailing list
> rspec-users at rubyforge.org
> http://rubyforge.org/mailman/listinfo/rspec-users
>


-- 
Scott Sehlhorst, President Tyner Blain LLC
http://tynerblain.com/blog
http://tynerblain.com/nexus
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Lance Carlson

2007-Sep-21 18:02 UTC

head link

[rspec-users] RSpec view spec writing problem (unable to generate url_for in RESTful resource link_to)

BTW I know this is old, but did you know you can do this?

iink_to a.name, [@customer,
@project],,{:class=>"show",:title=>"Show> actor details"} ?
I''m having trouble mocking this my view specs right now as it is
giving me errors, but it works fine in rails edge. I will report on my
discoveries if anyone has figured out how to deal with this new way to
call polymorphic path helpers. any takers? My error is as follows:


1)
ActionView::TemplateError in ''Label Page should have a link to add a
new artist''
edit_label_url failed to generate from {:action=>"edit",
:controller=>"labels", :id=>#<Label:0x..fdb3c5798
@name="Label_1000">}, expected:
{:controller=>"labels",
:action=>"edit"}, diff: {:id=>#<Label:0x..fdb3c5798
@name="Label_1000">}
On line #3 of app/views/labels/show.rhtml

    3: <%= link_to ''Edit'', [ @label, :edit ] %><br
/>

On 9/10/07, Scott Sehlhorst <scott at tynerblain.com>
wrote:> Thanks very much.  I feel like a bit of a fool, now, for the odd error.
>
> Changing from:
>       <%> link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> actor details"}) -%>
> To
>       <%> link_to(a.name,actor_path(@customer, at
project,a),{:class=>"show",:title=>"Show
> actor details"}) -%>
>
> Caused everything to work like a champ.  And uncovered an interesting bug.
> When not specifying the actor ''a'', the link is generated
(in the page), but
> with id=1.  No idea if/when I would have caught that.
>
> Thanks again David, and all the RSpec''ers out there.
>
> Also, thanks for the multi-nesting pointer.
>
> Scott
>
>
>
> On 9/10/07, David Chelimsky <dchelimsky at gmail.com> wrote:
> > On 9/10/07, Scott Sehlhorst < scott at tynerblain.com> wrote:
> > > Thanks, first, to everyone who''s asked and answered
questions on this
> list,
> > > and to the creators of RSpec - it is all very helpful. 
I''ve searched
> the
> > > mailing list, and had a couple 2hr googling sessions that
didn''t help me
> > > find an answer.
> > >
> > > I''ve run into a problem getting my first non-trivial
view spec to run.
> I
> > > get an error when trying to generate a link_to() to another
resource.
> Here
> > > is an overview of the situation, then the code:
> > >
> > >
> > > I''m using a restful design
> > > I''m using nested (multiply nested) resources
> > > I am trying to test a show.rhtml view, that includes links
(link_to) to
> > > resources managed by another controller
> > > The use_case model has a many-to-may through relationship with
actors,
> and
> > > I''m displaying links to the associated actors on the
use_case page
> > > I can''t get the links to generate when running rspec
(but it works great
> in
> > > the app)
> > > I am in the early stages of the project, and want to move forward
BDD,
> but I
> > > have some existing code that I need to test before I can start
moving
> > > forward again.
> > > My theories:  I need to stub the controller (for the other
resource), or
> I
> > > need to stub something else.
> > >
> > > Here''s the command I''m running to drive RSpec
> > >
> > >  ruby script/spec -f s spec/views
> > >
> > > Here''s the error that I get
> > >
> > >  1)
> > > ActionView::TemplateError in ''UseCase showing a use case
should display
> the
> > > use case identifier''
> > >  actor_url failed to generate from
{:customer_id=>"1",
> > > :controller=>"actors", :action=>"show",
:project_id=>"1"}, expecte
> > > d: {:controller=>"actors",
:action=>"show"}, diff: {:customer_id=>"1",
> > > :project_id=>"1"}
> > > On line #22 of app/views/use_cases/show.rhtml
> > >
> > >     19:   <ul>
> > >      20:         <% @primary_actors.each do |a| %>
> > >     21:         <li>
> > >      22:           <%> > >
> link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> > > actor details"}) -%>
> > >     23:           <%= link_to("Remove
> > >
> assignment",participation_path(@customer, at project, at
use_case.participations.find_by
> > >
_actor_id(a)),{:class=>"delete",:title=>"Remove the
> > > assignment of this actor to this use case", :confirm =>
''Are you sur
> > > e you want to remove this assignment?'', :method =>
:delete})-%>
> > >      24:         </li>
> > >     25:         <% end %>
> > >
> > >
> > >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> > > `raise_named_route_error''
> > >
> > >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1245:in
> > > `generate''
> > >
> > >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:104:in
> > > `rewrite_path''
> > >
> > >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:69:in
> > > `rewrite''
> > >
> > >
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:522:in
> > > `url_for''
> > >
> > >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:27:in
> > > `url_for''
> > >      (eval):19:in `actor_path''
> > >     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:22:in
> > > `_run_rhtml_47app47views47use_cases47show46rhtml''
> > >     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:20:in
> > > `_run_rhtml_47app47views47use_cases47show46rhtml''
> > >
> > >
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in
> > > `compile_and_render_template''
> > >
> > >
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in
> > > `render_template''
> > >
> > >
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in
> > > `render_file''
> > >
> > >
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in
> > > `render_file''
> > >
> > >
> #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in
> > > `render_with_no_layout''
> > >
> > >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:256:in
> > > `render_without_benchmark''
> > >
> > >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > > `render''
> > >     c:/dev/ruby/lib/ruby/1.8/benchmark.rb:293:in
> `measure''
> > >
> > >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > > `render''
> > >
> > >
>
C:/dev/svn/sherpa/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:55:in
> > > `render''
> > >     spec/views/use_cases/show_view_spec.rb:40
> > >
> > >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:17:in
> > > `proc''
> > >
> > >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:12:in
> > > `proc''
> > >
> > >
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:71:in
> > > `before_example''
> > >
> > >
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:25:in
> > > `run''
> > >     c:/dev/ruby/lib/ruby/1.8/timeout.rb:48:in `timeout''
> > >
> > >
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:24:in
> > > `run''
> > >
> > >
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:81:in
> > > `run''
> > >
> > >
> C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:75:in
> > > `run''
> > >
> > >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:58:in
> > > `run_behaviours''
> > >
> > >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:57:in
> > > `run_behaviours''
> > >
> > >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:21:in
> > > `run''
> > >
> > >
>
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/command_line.rb:17:in
> > > `run''
> > >      script/spec:4
> > >
> > > Here''s part of my routes.rb, showing the nested
resources
> > >
> > >   map.resources :customers do |customers|
> > >     customers.resources :projects do |projects|
> > >        projects.resources :actors
> > >       projects.resources :use_cases
> > >
> > >
> > > Here''s some of the stubbing that I am using to set up
the spec
> > >
> > >      @customer = mock_model(Customer,
> > >       :id => 1,
> > >        :to_param => "1"
> > >       )
> > >
> > >     @project = mock_model(Project,
> > >        :id => 1,
> > >       :customer_id => 1,
> > >        :to_param => "1"
> > >       )
> > >
> > > I''ve also stubbed objects to create the following
:assigns
> > >
> > >     assigns[:customer] = @customer
> > >      assigns[:project] = @project
> > >     assigns[:use_case] = @use_case
> > >      assigns[:primary_actors] = @primary_actors
> > >
> > > I suspect that there is something else that needs to be stubbed -
actors
> > > controller, maybe?  I really don''t know.  If anyone can
point me in the
> > > right direction, or tell me where in the error message to dig
deeper,
> that
> > > would be awesome.
> > >
> > > If I left out any important information, please let me know!  And
a huge
> > > thanks in advance to anyone who can help me out, or explain why
this
> isn''t
> > > supported, or point me towards any docs or articles that address
this
> issue
> > > (because I will have it a zillion times, as almost all views in
my app
> > > display content and links from more than one model).
> >
> > I don''t think it''s related to rspec. Note that the
top of the error stack
> says:
> >
> >
>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> > `raise_named_route_error''
> >
> > So the error is likely related to this bit:
> >
> >   actor_path(@customer, at project)
> >
> > Given the nesting that you''re doing multi-level nesting
(which is not
> > recommended btw - read
> > http://weblog.jamisbuck.org/2007/2/5/nesting-resources),
> I believe
> > that the path should be either:
> >
> > customer_project_actor_path(@customer, @project, @actor)
> >
> > or
> >
> > customer_project_actors_path(@customer, @project)
> >
> > HTH,
> > David
> > _______________________________________________
> > rspec-users mailing list
> > rspec-users at rubyforge.org
> > http://rubyforge.org/mailman/listinfo/rspec-users
> >
>
>
>
> --
> Scott Sehlhorst, President Tyner Blain LLC
>  http://tynerblain.com/blog
> http://tynerblain.com/nexus
> _______________________________________________
> rspec-users mailing list
> rspec-users at rubyforge.org
> http://rubyforge.org/mailman/listinfo/rspec-users
>

Lance Carlson

2007-Sep-21 18:04 UTC

head link

[rspec-users] RSpec view spec writing problem (unable to generate url_for in RESTful resource link_to)

BTW I also tried this:

template.stub!(:edit_label_url).and_return('''')

but the same error continues to persist

On 9/21/07, Lance Carlson <lancecarlson at gmail.com>
wrote:> BTW I know this is old, but did you know you can do this?
>
> iink_to a.name, [@customer,
@project],,{:class=>"show",:title=>"Show
> > actor details"} ?
>
> I''m having trouble mocking this my view specs right now as it is
> giving me errors, but it works fine in rails edge. I will report on my
> discoveries if anyone has figured out how to deal with this new way to
> call polymorphic path helpers. any takers? My error is as follows:
>
>
> 1)
> ActionView::TemplateError in ''Label Page should have a link to add
a new artist''
> edit_label_url failed to generate from {:action=>"edit",
> :controller=>"labels", :id=>#<Label:0x..fdb3c5798
> @name="Label_1000">}, expected:
{:controller=>"labels",
> :action=>"edit"}, diff: {:id=>#<Label:0x..fdb3c5798
> @name="Label_1000">}
> On line #3 of app/views/labels/show.rhtml
>
>     3: <%= link_to ''Edit'', [ @label, :edit ]
%><br />
>
> On 9/10/07, Scott Sehlhorst <scott at tynerblain.com> wrote:
> > Thanks very much.  I feel like a bit of a fool, now, for the odd
error.
> >
> > Changing from:
> >       <%> > link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> > actor details"}) -%>
> > To
> >       <%> > link_to(a.name,actor_path(@customer, at
project,a),{:class=>"show",:title=>"Show
> > actor details"}) -%>
> >
> > Caused everything to work like a champ.  And uncovered an interesting
bug.
> > When not specifying the actor ''a'', the link is
generated (in the page), but
> > with id=1.  No idea if/when I would have caught that.
> >
> > Thanks again David, and all the RSpec''ers out there.
> >
> > Also, thanks for the multi-nesting pointer.
> >
> > Scott
> >
> >
> >
> > On 9/10/07, David Chelimsky <dchelimsky at gmail.com> wrote:
> > > On 9/10/07, Scott Sehlhorst < scott at tynerblain.com>
wrote:
> > > > Thanks, first, to everyone who''s asked and answered
questions on this
> > list,
> > > > and to the creators of RSpec - it is all very helpful. 
I''ve searched
> > the
> > > > mailing list, and had a couple 2hr googling sessions that
didn''t help me
> > > > find an answer.
> > > >
> > > > I''ve run into a problem getting my first
non-trivial view spec to run.
> > I
> > > > get an error when trying to generate a link_to() to another
resource.
> > Here
> > > > is an overview of the situation, then the code:
> > > >
> > > >
> > > > I''m using a restful design
> > > > I''m using nested (multiply nested) resources
> > > > I am trying to test a show.rhtml view, that includes links
(link_to) to
> > > > resources managed by another controller
> > > > The use_case model has a many-to-may through relationship
with actors,
> > and
> > > > I''m displaying links to the associated actors on
the use_case page
> > > > I can''t get the links to generate when running
rspec (but it works great
> > in
> > > > the app)
> > > > I am in the early stages of the project, and want to move
forward BDD,
> > but I
> > > > have some existing code that I need to test before I can
start moving
> > > > forward again.
> > > > My theories:  I need to stub the controller (for the other
resource), or
> > I
> > > > need to stub something else.
> > > >
> > > > Here''s the command I''m running to drive
RSpec
> > > >
> > > >  ruby script/spec -f s spec/views
> > > >
> > > > Here''s the error that I get
> > > >
> > > >  1)
> > > > ActionView::TemplateError in ''UseCase showing a use
case should display
> > the
> > > > use case identifier''
> > > >  actor_url failed to generate from
{:customer_id=>"1",
> > > > :controller=>"actors",
:action=>"show", :project_id=>"1"}, expecte
> > > > d: {:controller=>"actors",
:action=>"show"}, diff: {:customer_id=>"1",
> > > > :project_id=>"1"}
> > > > On line #22 of app/views/use_cases/show.rhtml
> > > >
> > > >     19:   <ul>
> > > >      20:         <% @primary_actors.each do |a| %>
> > > >     21:         <li>
> > > >      22:           <%> > > >
> > link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> > > > actor details"}) -%>
> > > >     23:           <%= link_to("Remove
> > > >
> > assignment",participation_path(@customer, at project, at
use_case.participations.find_by
> > > >
_actor_id(a)),{:class=>"delete",:title=>"Remove the
> > > > assignment of this actor to this use case", :confirm
=> ''Are you sur
> > > > e you want to remove this assignment?'', :method
=> :delete})-%>
> > > >      24:         </li>
> > > >     25:         <% end %>
> > > >
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> > > > `raise_named_route_error''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1245:in
> > > > `generate''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:104:in
> > > > `rewrite_path''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:69:in
> > > > `rewrite''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:522:in
> > > > `url_for''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:27:in
> > > > `url_for''
> > > >      (eval):19:in `actor_path''
> > > >     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:22:in
> > > > `_run_rhtml_47app47views47use_cases47show46rhtml''
> > > >     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:20:in
> > > > `_run_rhtml_47app47views47use_cases47show46rhtml''
> > > >
> > > >
> > #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in
> > > > `compile_and_render_template''
> > > >
> > > >
> > #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in
> > > > `render_template''
> > > >
> > > >
> > #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in
> > > > `render_file''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in
> > > > `render_file''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in
> > > > `render_with_no_layout''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:256:in
> > > > `render_without_benchmark''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > > > `render''
> > > >     c:/dev/ruby/lib/ruby/1.8/benchmark.rb:293:in
> > `measure''
> > > >
> > > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > > > `render''
> > > >
> > > >
> >
C:/dev/svn/sherpa/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:55:in
> > > > `render''
> > > >     spec/views/use_cases/show_view_spec.rb:40
> > > >
> > > >
> >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:17:in
> > > > `proc''
> > > >
> > > >
> >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:12:in
> > > > `proc''
> > > >
> > > >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:71:in
> > > > `before_example''
> > > >
> > > >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:25:in
> > > > `run''
> > > >     c:/dev/ruby/lib/ruby/1.8/timeout.rb:48:in
`timeout''
> > > >
> > > >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:24:in
> > > > `run''
> > > >
> > > >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:81:in
> > > > `run''
> > > >
> > > >
> > C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:75:in
> > > > `run''
> > > >
> > > >
> >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:58:in
> > > > `run_behaviours''
> > > >
> > > >
> >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:57:in
> > > > `run_behaviours''
> > > >
> > > >
> >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:21:in
> > > > `run''
> > > >
> > > >
> >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/command_line.rb:17:in
> > > > `run''
> > > >      script/spec:4
> > > >
> > > > Here''s part of my routes.rb, showing the nested
resources
> > > >
> > > >   map.resources :customers do |customers|
> > > >     customers.resources :projects do |projects|
> > > >        projects.resources :actors
> > > >       projects.resources :use_cases
> > > >
> > > >
> > > > Here''s some of the stubbing that I am using to set
up the spec
> > > >
> > > >      @customer = mock_model(Customer,
> > > >       :id => 1,
> > > >        :to_param => "1"
> > > >       )
> > > >
> > > >     @project = mock_model(Project,
> > > >        :id => 1,
> > > >       :customer_id => 1,
> > > >        :to_param => "1"
> > > >       )
> > > >
> > > > I''ve also stubbed objects to create the following
:assigns
> > > >
> > > >     assigns[:customer] = @customer
> > > >      assigns[:project] = @project
> > > >     assigns[:use_case] = @use_case
> > > >      assigns[:primary_actors] = @primary_actors
> > > >
> > > > I suspect that there is something else that needs to be
stubbed - actors
> > > > controller, maybe?  I really don''t know.  If anyone
can point me in the
> > > > right direction, or tell me where in the error message to
dig deeper,
> > that
> > > > would be awesome.
> > > >
> > > > If I left out any important information, please let me know!
And a huge
> > > > thanks in advance to anyone who can help me out, or explain
why this
> > isn''t
> > > > supported, or point me towards any docs or articles that
address this
> > issue
> > > > (because I will have it a zillion times, as almost all views
in my app
> > > > display content and links from more than one model).
> > >
> > > I don''t think it''s related to rspec. Note that
the top of the error stack
> > says:
> > >
> > >
> >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> > > `raise_named_route_error''
> > >
> > > So the error is likely related to this bit:
> > >
> > >   actor_path(@customer, at project)
> > >
> > > Given the nesting that you''re doing multi-level nesting
(which is not
> > > recommended btw - read
> > > http://weblog.jamisbuck.org/2007/2/5/nesting-resources),
> > I believe
> > > that the path should be either:
> > >
> > > customer_project_actor_path(@customer, @project, @actor)
> > >
> > > or
> > >
> > > customer_project_actors_path(@customer, @project)
> > >
> > > HTH,
> > > David
> > > _______________________________________________
> > > rspec-users mailing list
> > > rspec-users at rubyforge.org
> > > http://rubyforge.org/mailman/listinfo/rspec-users
> > >
> >
> >
> >
> > --
> > Scott Sehlhorst, President Tyner Blain LLC
> >  http://tynerblain.com/blog
> > http://tynerblain.com/nexus
> > _______________________________________________
> > rspec-users mailing list
> > rspec-users at rubyforge.org
> > http://rubyforge.org/mailman/listinfo/rspec-users
> >
>

Lance Carlson

2007-Sep-21 18:07 UTC

head link

[rspec-users] RSpec view spec writing problem (unable to generate url_for in RESTful resource link_to)

Wait I think the problem stemmed from the fact that I started to
prefix all of my urls with :subdomain. Could this be a possibility? If
so, how to get around this?

On 9/21/07, Lance Carlson <lancecarlson at gmail.com>
wrote:> BTW I also tried this:
>
> template.stub!(:edit_label_url).and_return('''')
>
> but the same error continues to persist
>
> On 9/21/07, Lance Carlson <lancecarlson at gmail.com> wrote:
> > BTW I know this is old, but did you know you can do this?
> >
> > iink_to a.name, [@customer,
@project],,{:class=>"show",:title=>"Show
> > > actor details"} ?
> >
> > I''m having trouble mocking this my view specs right now as it
is
> > giving me errors, but it works fine in rails edge. I will report on my
> > discoveries if anyone has figured out how to deal with this new way to
> > call polymorphic path helpers. any takers? My error is as follows:
> >
> >
> > 1)
> > ActionView::TemplateError in ''Label Page should have a link
to add a new artist''
> > edit_label_url failed to generate from {:action=>"edit",
> > :controller=>"labels", :id=>#<Label:0x..fdb3c5798
> > @name="Label_1000">}, expected:
{:controller=>"labels",
> > :action=>"edit"}, diff: {:id=>#<Label:0x..fdb3c5798
> > @name="Label_1000">}
> > On line #3 of app/views/labels/show.rhtml
> >
> >     3: <%= link_to ''Edit'', [ @label, :edit ]
%><br />
> >
> > On 9/10/07, Scott Sehlhorst <scott at tynerblain.com> wrote:
> > > Thanks very much.  I feel like a bit of a fool, now, for the odd
error.
> > >
> > > Changing from:
> > >       <%> > > link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> > > actor details"}) -%>
> > > To
> > >       <%> > > link_to(a.name,actor_path(@customer, at
project,a),{:class=>"show",:title=>"Show
> > > actor details"}) -%>
> > >
> > > Caused everything to work like a champ.  And uncovered an
interesting bug.
> > > When not specifying the actor ''a'', the link is
generated (in the page), but
> > > with id=1.  No idea if/when I would have caught that.
> > >
> > > Thanks again David, and all the RSpec''ers out there.
> > >
> > > Also, thanks for the multi-nesting pointer.
> > >
> > > Scott
> > >
> > >
> > >
> > > On 9/10/07, David Chelimsky <dchelimsky at gmail.com>
wrote:
> > > > On 9/10/07, Scott Sehlhorst < scott at tynerblain.com>
wrote:
> > > > > Thanks, first, to everyone who''s asked and
answered questions on this
> > > list,
> > > > > and to the creators of RSpec - it is all very helpful. 
I''ve searched
> > > the
> > > > > mailing list, and had a couple 2hr googling sessions
that didn''t help me
> > > > > find an answer.
> > > > >
> > > > > I''ve run into a problem getting my first
non-trivial view spec to run.
> > > I
> > > > > get an error when trying to generate a link_to() to
another resource.
> > > Here
> > > > > is an overview of the situation, then the code:
> > > > >
> > > > >
> > > > > I''m using a restful design
> > > > > I''m using nested (multiply nested) resources
> > > > > I am trying to test a show.rhtml view, that includes
links (link_to) to
> > > > > resources managed by another controller
> > > > > The use_case model has a many-to-may through
relationship with actors,
> > > and
> > > > > I''m displaying links to the associated actors
on the use_case page
> > > > > I can''t get the links to generate when running
rspec (but it works great
> > > in
> > > > > the app)
> > > > > I am in the early stages of the project, and want to
move forward BDD,
> > > but I
> > > > > have some existing code that I need to test before I
can start moving
> > > > > forward again.
> > > > > My theories:  I need to stub the controller (for the
other resource), or
> > > I
> > > > > need to stub something else.
> > > > >
> > > > > Here''s the command I''m running to
drive RSpec
> > > > >
> > > > >  ruby script/spec -f s spec/views
> > > > >
> > > > > Here''s the error that I get
> > > > >
> > > > >  1)
> > > > > ActionView::TemplateError in ''UseCase showing
a use case should display
> > > the
> > > > > use case identifier''
> > > > >  actor_url failed to generate from
{:customer_id=>"1",
> > > > > :controller=>"actors",
:action=>"show", :project_id=>"1"}, expecte
> > > > > d: {:controller=>"actors",
:action=>"show"}, diff: {:customer_id=>"1",
> > > > > :project_id=>"1"}
> > > > > On line #22 of app/views/use_cases/show.rhtml
> > > > >
> > > > >     19:   <ul>
> > > > >      20:         <% @primary_actors.each do |a|
%>
> > > > >     21:         <li>
> > > > >      22:           <%> > > > >
> > > link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> > > > > actor details"}) -%>
> > > > >     23:           <%= link_to("Remove
> > > > >
> > > assignment",participation_path(@customer, at project, at
use_case.participations.find_by
> > > > >
_actor_id(a)),{:class=>"delete",:title=>"Remove the
> > > > > assignment of this actor to this use case",
:confirm => ''Are you sur
> > > > > e you want to remove this assignment?'',
:method => :delete})-%>
> > > > >      24:         </li>
> > > > >     25:         <% end %>
> > > > >
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> > > > > `raise_named_route_error''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1245:in
> > > > > `generate''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:104:in
> > > > > `rewrite_path''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:69:in
> > > > > `rewrite''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:522:in
> > > > > `url_for''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:27:in
> > > > > `url_for''
> > > > >      (eval):19:in `actor_path''
> > > > >     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:22:in
> > > > >
`_run_rhtml_47app47views47use_cases47show46rhtml''
> > > > >     #{RAILS_ROOT}/app/views/use_cases/show.rhtml:20:in
> > > > >
`_run_rhtml_47app47views47use_cases47show46rhtml''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in
> > > > > `compile_and_render_template''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in
> > > > > `render_template''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in
> > > > > `render_file''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in
> > > > > `render_file''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in
> > > > > `render_with_no_layout''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:256:in
> > > > > `render_without_benchmark''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > > > > `render''
> > > > >     c:/dev/ruby/lib/ruby/1.8/benchmark.rb:293:in
> > > `measure''
> > > > >
> > > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > > > > `render''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:55:in
> > > > > `render''
> > > > >     spec/views/use_cases/show_view_spec.rb:40
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:17:in
> > > > > `proc''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:12:in
> > > > > `proc''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:71:in
> > > > > `before_example''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:25:in
> > > > > `run''
> > > > >     c:/dev/ruby/lib/ruby/1.8/timeout.rb:48:in
`timeout''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:24:in
> > > > > `run''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:81:in
> > > > > `run''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:75:in
> > > > > `run''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:58:in
> > > > > `run_behaviours''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:57:in
> > > > > `run_behaviours''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:21:in
> > > > > `run''
> > > > >
> > > > >
> > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/command_line.rb:17:in
> > > > > `run''
> > > > >      script/spec:4
> > > > >
> > > > > Here''s part of my routes.rb, showing the
nested resources
> > > > >
> > > > >   map.resources :customers do |customers|
> > > > >     customers.resources :projects do |projects|
> > > > >        projects.resources :actors
> > > > >       projects.resources :use_cases
> > > > >
> > > > >
> > > > > Here''s some of the stubbing that I am using to
set up the spec
> > > > >
> > > > >      @customer = mock_model(Customer,
> > > > >       :id => 1,
> > > > >        :to_param => "1"
> > > > >       )
> > > > >
> > > > >     @project = mock_model(Project,
> > > > >        :id => 1,
> > > > >       :customer_id => 1,
> > > > >        :to_param => "1"
> > > > >       )
> > > > >
> > > > > I''ve also stubbed objects to create the
following :assigns
> > > > >
> > > > >     assigns[:customer] = @customer
> > > > >      assigns[:project] = @project
> > > > >     assigns[:use_case] = @use_case
> > > > >      assigns[:primary_actors] = @primary_actors
> > > > >
> > > > > I suspect that there is something else that needs to be
stubbed - actors
> > > > > controller, maybe?  I really don''t know.  If
anyone can point me in the
> > > > > right direction, or tell me where in the error message
to dig deeper,
> > > that
> > > > > would be awesome.
> > > > >
> > > > > If I left out any important information, please let me
know!  And a huge
> > > > > thanks in advance to anyone who can help me out, or
explain why this
> > > isn''t
> > > > > supported, or point me towards any docs or articles
that address this
> > > issue
> > > > > (because I will have it a zillion times, as almost all
views in my app
> > > > > display content and links from more than one model).
> > > >
> > > > I don''t think it''s related to rspec. Note
that the top of the error stack
> > > says:
> > > >
> > > >
> > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> > > > `raise_named_route_error''
> > > >
> > > > So the error is likely related to this bit:
> > > >
> > > >   actor_path(@customer, at project)
> > > >
> > > > Given the nesting that you''re doing multi-level
nesting (which is not
> > > > recommended btw - read
> > > > http://weblog.jamisbuck.org/2007/2/5/nesting-resources),
> > > I believe
> > > > that the path should be either:
> > > >
> > > > customer_project_actor_path(@customer, @project, @actor)
> > > >
> > > > or
> > > >
> > > > customer_project_actors_path(@customer, @project)
> > > >
> > > > HTH,
> > > > David
> > > > _______________________________________________
> > > > rspec-users mailing list
> > > > rspec-users at rubyforge.org
> > > > http://rubyforge.org/mailman/listinfo/rspec-users
> > > >
> > >
> > >
> > >
> > > --
> > > Scott Sehlhorst, President Tyner Blain LLC
> > >  http://tynerblain.com/blog
> > > http://tynerblain.com/nexus
> > > _______________________________________________
> > > rspec-users mailing list
> > > rspec-users at rubyforge.org
> > > http://rubyforge.org/mailman/listinfo/rspec-users
> > >
> >
>

Lance Carlson

2007-Sep-21 18:08 UTC

head link

[rspec-users] RSpec view spec writing problem (unable to generate url_for in RESTful resource link_to)

wow nevermind :)

    assigns[:subdomain] = ''test''

On 9/21/07, Lance Carlson <lancecarlson at gmail.com>
wrote:> Wait I think the problem stemmed from the fact that I started to
> prefix all of my urls with :subdomain. Could this be a possibility? If
> so, how to get around this?
>
> On 9/21/07, Lance Carlson <lancecarlson at gmail.com> wrote:
> > BTW I also tried this:
> >
> > template.stub!(:edit_label_url).and_return('''')
> >
> > but the same error continues to persist
> >
> > On 9/21/07, Lance Carlson <lancecarlson at gmail.com> wrote:
> > > BTW I know this is old, but did you know you can do this?
> > >
> > > iink_to a.name, [@customer,
@project],,{:class=>"show",:title=>"Show
> > > > actor details"} ?
> > >
> > > I''m having trouble mocking this my view specs right now
as it is
> > > giving me errors, but it works fine in rails edge. I will report
on my
> > > discoveries if anyone has figured out how to deal with this new
way to
> > > call polymorphic path helpers. any takers? My error is as
follows:
> > >
> > >
> > > 1)
> > > ActionView::TemplateError in ''Label Page should have a
link to add a new artist''
> > > edit_label_url failed to generate from
{:action=>"edit",
> > > :controller=>"labels",
:id=>#<Label:0x..fdb3c5798
> > > @name="Label_1000">}, expected:
{:controller=>"labels",
> > > :action=>"edit"}, diff:
{:id=>#<Label:0x..fdb3c5798
> > > @name="Label_1000">}
> > > On line #3 of app/views/labels/show.rhtml
> > >
> > >     3: <%= link_to ''Edit'', [ @label, :edit ]
%><br />
> > >
> > > On 9/10/07, Scott Sehlhorst <scott at tynerblain.com>
wrote:
> > > > Thanks very much.  I feel like a bit of a fool, now, for the
odd error.
> > > >
> > > > Changing from:
> > > >       <%> > > >
link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> > > > actor details"}) -%>
> > > > To
> > > >       <%> > > >
link_to(a.name,actor_path(@customer, at
project,a),{:class=>"show",:title=>"Show
> > > > actor details"}) -%>
> > > >
> > > > Caused everything to work like a champ.  And uncovered an
interesting bug.
> > > > When not specifying the actor ''a'', the
link is generated (in the page), but
> > > > with id=1.  No idea if/when I would have caught that.
> > > >
> > > > Thanks again David, and all the RSpec''ers out
there.
> > > >
> > > > Also, thanks for the multi-nesting pointer.
> > > >
> > > > Scott
> > > >
> > > >
> > > >
> > > > On 9/10/07, David Chelimsky <dchelimsky at gmail.com>
wrote:
> > > > > On 9/10/07, Scott Sehlhorst < scott at
tynerblain.com> wrote:
> > > > > > Thanks, first, to everyone who''s asked
and answered questions on this
> > > > list,
> > > > > > and to the creators of RSpec - it is all very
helpful.  I''ve searched
> > > > the
> > > > > > mailing list, and had a couple 2hr googling
sessions that didn''t help me
> > > > > > find an answer.
> > > > > >
> > > > > > I''ve run into a problem getting my first
non-trivial view spec to run.
> > > > I
> > > > > > get an error when trying to generate a link_to()
to another resource.
> > > > Here
> > > > > > is an overview of the situation, then the code:
> > > > > >
> > > > > >
> > > > > > I''m using a restful design
> > > > > > I''m using nested (multiply nested)
resources
> > > > > > I am trying to test a show.rhtml view, that
includes links (link_to) to
> > > > > > resources managed by another controller
> > > > > > The use_case model has a many-to-may through
relationship with actors,
> > > > and
> > > > > > I''m displaying links to the associated
actors on the use_case page
> > > > > > I can''t get the links to generate when
running rspec (but it works great
> > > > in
> > > > > > the app)
> > > > > > I am in the early stages of the project, and want
to move forward BDD,
> > > > but I
> > > > > > have some existing code that I need to test before
I can start moving
> > > > > > forward again.
> > > > > > My theories:  I need to stub the controller (for
the other resource), or
> > > > I
> > > > > > need to stub something else.
> > > > > >
> > > > > > Here''s the command I''m running
to drive RSpec
> > > > > >
> > > > > >  ruby script/spec -f s spec/views
> > > > > >
> > > > > > Here''s the error that I get
> > > > > >
> > > > > >  1)
> > > > > > ActionView::TemplateError in ''UseCase
showing a use case should display
> > > > the
> > > > > > use case identifier''
> > > > > >  actor_url failed to generate from
{:customer_id=>"1",
> > > > > > :controller=>"actors",
:action=>"show", :project_id=>"1"}, expecte
> > > > > > d: {:controller=>"actors",
:action=>"show"}, diff: {:customer_id=>"1",
> > > > > > :project_id=>"1"}
> > > > > > On line #22 of app/views/use_cases/show.rhtml
> > > > > >
> > > > > >     19:   <ul>
> > > > > >      20:         <% @primary_actors.each do |a|
%>
> > > > > >     21:         <li>
> > > > > >      22:           <%> > > > >
>
> > > > link_to(a.name,actor_path(@customer, at
project),{:class=>"show",:title=>"Show
> > > > > > actor details"}) -%>
> > > > > >     23:           <%= link_to("Remove
> > > > > >
> > > > assignment",participation_path(@customer, at project,
at use_case.participations.find_by
> > > > > >
_actor_id(a)),{:class=>"delete",:title=>"Remove the
> > > > > > assignment of this actor to this use case",
:confirm => ''Are you sur
> > > > > > e you want to remove this assignment?'',
:method => :delete})-%>
> > > > > >      24:         </li>
> > > > > >     25:         <% end %>
> > > > > >
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> > > > > > `raise_named_route_error''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1245:in
> > > > > > `generate''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:104:in
> > > > > > `rewrite_path''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:69:in
> > > > > > `rewrite''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:522:in
> > > > > > `url_for''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb:27:in
> > > > > > `url_for''
> > > > > >      (eval):19:in `actor_path''
> > > > > >    
#{RAILS_ROOT}/app/views/use_cases/show.rhtml:22:in
> > > > > >
`_run_rhtml_47app47views47use_cases47show46rhtml''
> > > > > >    
#{RAILS_ROOT}/app/views/use_cases/show.rhtml:20:in
> > > > > >
`_run_rhtml_47app47views47use_cases47show46rhtml''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in
> > > > > > `compile_and_render_template''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in
> > > > > > `render_template''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in
> > > > > > `render_file''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in
> > > > > > `render_file''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in
> > > > > > `render_with_no_layout''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:256:in
> > > > > > `render_without_benchmark''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > > > > > `render''
> > > > > >     c:/dev/ruby/lib/ruby/1.8/benchmark.rb:293:in
> > > > `measure''
> > > > > >
> > > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in
> > > > > > `render''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:55:in
> > > > > > `render''
> > > > > >     spec/views/use_cases/show_view_spec.rb:40
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:17:in
> > > > > > `proc''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/composite_proc_builder.rb:12:in
> > > > > > `proc''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:71:in
> > > > > > `before_example''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:25:in
> > > > > > `run''
> > > > > >     c:/dev/ruby/lib/ruby/1.8/timeout.rb:48:in
`timeout''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/example.rb:24:in
> > > > > > `run''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:81:in
> > > > > > `run''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/dsl/behaviour.rb:75:in
> > > > > > `run''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:58:in
> > > > > > `run_behaviours''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:57:in
> > > > > > `run_behaviours''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/behaviour_runner.rb:21:in
> > > > > > `run''
> > > > > >
> > > > > >
> > > >
C:/dev/svn/sherpa/vendor/plugins/rspec/lib/spec/runner/command_line.rb:17:in
> > > > > > `run''
> > > > > >      script/spec:4
> > > > > >
> > > > > > Here''s part of my routes.rb, showing the
nested resources
> > > > > >
> > > > > >   map.resources :customers do |customers|
> > > > > >     customers.resources :projects do |projects|
> > > > > >        projects.resources :actors
> > > > > >       projects.resources :use_cases
> > > > > >
> > > > > >
> > > > > > Here''s some of the stubbing that I am
using to set up the spec
> > > > > >
> > > > > >      @customer = mock_model(Customer,
> > > > > >       :id => 1,
> > > > > >        :to_param => "1"
> > > > > >       )
> > > > > >
> > > > > >     @project = mock_model(Project,
> > > > > >        :id => 1,
> > > > > >       :customer_id => 1,
> > > > > >        :to_param => "1"
> > > > > >       )
> > > > > >
> > > > > > I''ve also stubbed objects to create the
following :assigns
> > > > > >
> > > > > >     assigns[:customer] = @customer
> > > > > >      assigns[:project] = @project
> > > > > >     assigns[:use_case] = @use_case
> > > > > >      assigns[:primary_actors] = @primary_actors
> > > > > >
> > > > > > I suspect that there is something else that needs
to be stubbed - actors
> > > > > > controller, maybe?  I really don''t know. 
If anyone can point me in the
> > > > > > right direction, or tell me where in the error
message to dig deeper,
> > > > that
> > > > > > would be awesome.
> > > > > >
> > > > > > If I left out any important information, please
let me know!  And a huge
> > > > > > thanks in advance to anyone who can help me out,
or explain why this
> > > > isn''t
> > > > > > supported, or point me towards any docs or
articles that address this
> > > > issue
> > > > > > (because I will have it a zillion times, as almost
all views in my app
> > > > > > display content and links from more than one
model).
> > > > >
> > > > > I don''t think it''s related to rspec.
Note that the top of the error stack
> > > > says:
> > > > >
> > > > >
> > > >
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/routing.rb:1273:in
> > > > > `raise_named_route_error''
> > > > >
> > > > > So the error is likely related to this bit:
> > > > >
> > > > >   actor_path(@customer, at project)
> > > > >
> > > > > Given the nesting that you''re doing
multi-level nesting (which is not
> > > > > recommended btw - read
> > > > >
http://weblog.jamisbuck.org/2007/2/5/nesting-resources),
> > > > I believe
> > > > > that the path should be either:
> > > > >
> > > > > customer_project_actor_path(@customer, @project,
@actor)
> > > > >
> > > > > or
> > > > >
> > > > > customer_project_actors_path(@customer, @project)
> > > > >
> > > > > HTH,
> > > > > David
> > > > > _______________________________________________
> > > > > rspec-users mailing list
> > > > > rspec-users at rubyforge.org
> > > > > http://rubyforge.org/mailman/listinfo/rspec-users
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Scott Sehlhorst, President Tyner Blain LLC
> > > >  http://tynerblain.com/blog
> > > > http://tynerblain.com/nexus
> > > > _______________________________________________
> > > > rspec-users mailing list
> > > > rspec-users at rubyforge.org
> > > > http://rubyforge.org/mailman/listinfo/rspec-users
> > > >
> > >
> >
>

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