On Jul 10, 2010, at 2:45 PM, Daniel Salmeron Amselem wrote:
>
> On Jul 10, 2:31 pm, David Chelimsky <[email protected]> wrote:
>> On Jul 10, 2010, at 1:26 PM, Daniel Salmeron Amselem wrote:
>>
>>
>>
>>
>>
>>> On Jul 9, 2:45 pm, Daniel Salmeron Amselem <[email protected]>
>>> wrote:
>>>> I've been trying to test a very simple action on a controller with
>>>> this setup:
>>
>>>> rspec 1.3.0
>>>> ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]
>>>> Rails 2.3.8
>>>> devise 1.0.8
>>
>>>> And this is the test:
>>
>>>> before :each do
>>>> @member = Factory.create(:member)
>>>> sign_in @member
>>>> @person = Person.new
>>>> end
>>
>>>> it "should render form for a new person on GET people#new" do
>>>> current_member.should_receive(:build_person).and_return(@person)
>>
>>>> get :new
>>
>>>> assigns[:person].should == @person
>>>> response.should be_success
>>>> response.should render_template("new")
>>>> end
>>
>>>> This test creates a user, which is stored in the database with a
>>>> correct password. Running this test results in this error:
>>
>>>> 1)
>>>> NoMethodError in 'PeopleController Methods should render form for a
>>>> new person on GET people#new'
>>>> You have a nil object when you didn't expect it!
>>>> You might have expected an instance of ActiveRecord::Base.
>>>> The error occurred while evaluating nil.[]=
>>>> /Library/Ruby/Gems/1.8/gems/warden-0.10.4/lib/warden/
>>>> session_serializer.rb:25:in `store'
>>>> /Library/Ruby/Gems/1.8/gems/devise-1.0.8/lib/devise/test_helpers.rb:
>>>> 73:in `sign_in'
>>>> /Users/damselem/Documents/project/spec/controllers/
>>>> people_controller_spec.rb:15:
>>
>>>> Finished in 0.625754 seconds
>>
>>>> 23 examples, 1 failure
>>
>>>> I wen to /Library/Ruby/Gems/1.8/gems/warden-0.10.4/lib/warden/
>>>> session_serializer.rb and I changed the file in order to print out
>>>> some values:
>>
>>>> def store(user, scope)
>>>> return unless user
>>>> p scope
>>>> p key_for(scope)
>>>> p user
>>>> p serialize(user)
>>>> p session
>>>> session[key_for(scope)] = serialize(user)
>>>> end
>>
>>>> When running the test again I get:
>>
>>>> :member
>>
>>>> "warden.user.member.key"
>>
>>>> Member id: 1, email: "memb...@hv_club.com", encrypted_password:
>>>> "c79e5e4790643b284002bf6ad8045f53ff900afc", password_salt:
>>>> "Rim9LiyKARU1SHQCWIb0", confirmation_token: nil, confirmed_at: nil,
>>>> confirmation_sent_at: nil, reset_password_token: nil, remember_token:
>>>> nil, remember_created_at: nil, sign_in_count: 0, current_sign_in_at:
>>>> nil, last_sign_in_at: nil, current_sign_in_ip: nil, last_sign_in_ip:
>>>> nil, created_at: "2010-07-09 16:45:44", updated_at: "2010-07-09
>>>> 16:45:44"
>>
>>>> [Member(id: integer, email: string, encrypted_password: string,
>>>> password_salt: string, confirmation_token: string, confirmed_at:
>>>> datetime, confirmation_sent_at: datetime, reset_password_token:
>>>> string, remember_token: string, remember_created_at: datetime,
>>>> sign_in_count: integer, current_sign_in_at: datetime, last_sign_in_at:
>>>> datetime, current_sign_in_ip: string, last_sign_in_ip: string,
>>>> created_at: datetime, updated_at: datetime), 1]
>>
>>>> nil
>>
>>>> So it seems session is not initialized. Any ideas on how to fix this?
>>>> BTW, I already contacted Jose Valim through GitHub and he recommended
>>>> me to post my question in this
>>>> group.http://github.com/plataformatec/devise/issues/issue/374
>>
>>>> Thanks.
>>> I've been doing some research on this problem, and I found this
>>> discussion on
>>> Lighthouse:https://rspec.lighthouseapp.com/projects/5645/tickets/963-request-is-nil
>>
>>> As it seems, this is not a problem with Rails 3 anymore, but how can I
>>> make it work for rails 2.3.8?
>>
>> We've got this in an app using devise with rails 2.3.5 - should work with
>> 2.3.8.
>>
>> before do
>> request.env['warden'].stub(:authenticate!) { double(User) }
>> end
>>
>> HTH,
>> David
> Thanks David, but could you explain me how should I use this before do
> block in order to sign in an user?
That's all that's in the before. It effectively signs in the user. If you have
a specific user you want to use, you can do
user = Factory(:user)
request.env['warden'].stub(:authenticate!) { user }
> I am not a very experienced Rails
> developer and I tried different things like:
>
> 13 before :each do
> 14 # @member = Factory.create(:member)
> 15 request.env['warden'].stub(:authenticate!) { double(Member) }
> 16 sign_in @member
> 17 @person = Person.new
> 18 end
>
> which throws this error:
>
> RuntimeError in 'PeopleController Methods should render form for a new
> person on GET people#new'
> Could not find a valid mapping for
> /Library/Ruby/Gems/1.8/gems/devise-1.0.8/lib/devise/mapping.rb:49:in
> `find_scope!'
> /Library/Ruby/Gems/1.8/gems/devise-1.0.8/lib/devise/test_helpers.rb:
> 71:in `sign_in'
> /Users/damselem/Documents/Harvard/WebDev/hv_club/spec/controllers/
> people_controller_spec.rb:16:
>
> Finished in 0.437813 seconds
>
> 23 examples, 1 failure
>
> Thanks David, and sorry for asking too much about this issue.
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