Ruby on Rails: April 2015

Thursday, April 30, 2015

[Rails] ActionCable - where to preview/contribute?

I would like to try ActionCable and will contribute documentation if needed.

Is this project available anywhere yet? How can I participate?

Steven

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[Rails] Re: I am creating a record in a table and after creation I want to create a record in another table

Very, very kind.... I do now feel very motivated and it seems that I have finally discovered a support system. May take me days to restructure my site www.echomarket.org to prove or demonstrate my difficulties. Otherwise I thank you sincerely.
Liz

On Thursday, April 30, 2015 at 11:50:10 AM UTC-4, Chris Lerum wrote:

It's to your credit that you got that working, but it's far from conventional - why not post your attempt to get associations working, with your expected result vs. actual, and you'll soon be greeted with a nice 'AHA!' moment. I bet.

On Thursday, April 30, 2015 at 10:18:28 AM UTC-4, Elizabeth McGurty wrote:

I don't know if this is an acceptable practice, but I do the following on update... and it works for me, especially as I have not been been to get table associations to work.

def update

unless params[:id].blank?
unless params[:parent_object].blank?

   @p_o_hold = ParentObject.find(params[id])
   unless @p_o_hold.blank?
    myupdatehash = Hash.new
    ///// Then I select from params[:parent_object] that I need and apply some validation or database format requirements
        myupdatehash = [:field => ...., ]
    if @p_o_hold.update_attributes(myupdatehash[0])
        @child_object = ChildObject.find(@p_o_hold.id)
        unless @child_object.blank?
            myupdatehash = [:child_field => @p_o_hold.child_field_value]   ## hash object reuse
                @child_object.update_attributes(myupdatehash[0])

.....

On Wednesday, April 29, 2015 at 4:42:05 AM UTC-4, Jagmeet Singh wrote:
I am inserting a record in 1st table named as Students and I want to insert a record in another table with a value coming from a column Refid which is in Students table

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[Rails] Re: I am creating a record in a table and after creation I want to create a record in another table

It's to your credit that you got that working, but it's far from conventional - why not post your attempt to get associations working, with your expected result vs. actual, and you'll soon be greeted with a nice 'AHA!' moment. I bet.

On Thursday, April 30, 2015 at 10:18:28 AM UTC-4, Elizabeth McGurty wrote:

I don't know if this is an acceptable practice, but I do the following on update... and it works for me, especially as I have not been been to get table associations to work.

def update

unless params[:id].blank?
unless params[:parent_object].blank?

   @p_o_hold = ParentObject.find(params[id])
   unless @p_o_hold.blank?
    myupdatehash = Hash.new
    ///// Then I select from params[:parent_object] that I need and apply some validation or database format requirements
        myupdatehash = [:field => ...., ]
    if @p_o_hold.update_attributes(myupdatehash[0])
        @child_object = ChildObject.find(@p_o_hold.id)
        unless @child_object.blank?
            myupdatehash = [:child_field => @p_o_hold.child_field_value]   ## hash object reuse
                @child_object.update_attributes(myupdatehash[0])

.....

On Wednesday, April 29, 2015 at 4:42:05 AM UTC-4, Jagmeet Singh wrote:
I am inserting a record in 1st table named as Students and I want to insert a record in another table with a value coming from a column Refid which is in Students table

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[Rails] Re: Copy-on-Write not working after fork when running GC in latest Ruby version

Small update. I have played with the GC and have run several tests. I manage to solve the problem by disabling the GC with GC.disable, but then my memory gets filled with garbages. I have also disabled hugepages on linux and no effects. Finally I've played with some of the parameters of the GC like the heap size, and reducing its activity to 0 (GC.count) but no changes. Every test have been performed on the same machine with the same parameters.

Ruby -v 2.2.1

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Re: [Rails] Re: FactoryGirl - can't write unknown attribute, and undefined method `name'

This is really driving me insane. I've something very similar to your sample Here. I've specified table names inside models. But still the error occurs. Would you mind taking a look at it ? Thank you a lot so far for your time.

On Thursday, April 30, 2015 at 3:59:45 PM UTC+3, Chris Lerum wrote:

https://github.com/chrislerum/factory setting table_name seems to be the sweet spot, working now

On Thursday, April 30, 2015 at 8:01:49 AM UTC-4, Chris Lerum wrote:
you could try, in the model, self.table_name = "seven_gallery_photos" etc.

On Thu, Apr 30, 2015 at 4:09 AM, Rafael Adel <rafael...@gmail.com> wrote:
Are you sure about this ? If so, is there a way to make it working without changing table names ?

On Thursday, April 30, 2015 at 3:45:46 AM UTC+3, Chris Lerum wrote:
In short, yes. See this lovely article; notice the conspicuous absence of any talk of changing table names:
http://blog.makandra.com/2014/12/organizing-large-rails-projects-with-namespaces/

On Wednesday, April 29, 2015 at 1:59:04 PM UTC-4, Rafael Adel wrote:
I can see the only difference is that in my case there's namespace in front of the table names and FK. But in yours there's none since it's a normal app.
But is this the cause ?

On Wednesday, April 29, 2015 at 6:53:18 PM UTC+3, Chris Lerum wrote:
https://github.com/chrislerum/factory
I tried whipping up an app with your code, the controller test passes fine for me, see if it works for you and compare.

On Wednesday, April 29, 2015 at 10:32:47 AM UTC-4, Rafael Adel wrote:
I'm trying to create a `photo` factory that's in a many to one association with `gallery`. And I'm getting two errors, depending on how I specify the association between those two models.

Here's the models:

Photo

belongs_to :gallery, class_name: "SevenGallery::Gallery"

Gallery

has_many :photos, class_name: "SevenGallery::Photo", foreign_key: "seven_gallery_gallery_id", dependent: :destroy

And the migrations

create_table :seven_gallery_galleries do |t| t.string :title t.timestamps null: false end create_table :seven_gallery_photos do |t| t.string :caption t.string :image t.references :seven_gallery_gallery, index: true t.timestamps null: false end add_foreign_key :seven_gallery_photos, :seven_gallery_galleries, on_delete: :cascade

Now Here's my factories:
**Gallery**:

FactoryGirl.define do factory :gallery, class: 'SevenGallery::Gallery' do title "an event gallery" factory :gallery_with_photos do after(:build) do |gallery| gallery.photos << FactoryGirl.create(:photo_one, seven_gallery_gallery_id: gallery) gallery.photos << FactoryGirl.create(:photo_two, seven_gallery_gallery_id: gallery) gallery.photos << FactoryGirl.create(:photo_three, seven_gallery_gallery_id: gallery) end end end end

And **Photo**:

FactoryGirl.define do factory :photo, class: "SevenGallery::Photo" do factory :photo_one do end factory :photo_two do end factory :photo_three do end factory :photo_with_gallery do gallery end end end

And here's the controller spec that generates the error:

it "changes is_main to true in self and false in rest" do photo_one = FactoryGirl.create(:photo_with_gallery) expect(photo_one.gallery).to be_a SevenGallery::Gallery end

Whenever I run the test I get this error:

Failure/Error: photo_one = FactoryGirl.create(:photo_with_gallery) ActiveModel::MissingAttributeError: can't write unknown attribute `gallery_id` # ./spec/controllers/seven_gallery/photos_controller_spec.rb:

When I change the association part to be:

factory :photo_with_gallery do association :gallery, factory: gallery end

I get this error:

Failure/Error: photo_one = FactoryGirl.create(:photo_with_gallery) NoMethodError: undefined method `name' for :photo_with_gallery:Symbol # ./spec/controllers/seven_gallery/photos_controller_spec.rb:8

**Backtrace**:

# /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute.rb:138:in `with_value_from_database' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_set.rb:39:in `write_from_user' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_methods/write.rb:74:in `write_attribute_with_type_cast' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_methods/write.rb:56:in `write_attribute' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_methods/dirty.rb:96:in `write_attribute' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_methods.rb:373:in `[]=' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/associations/belongs_to_association.rb:83:in `replace_keys' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/associations/belongs_to_association.rb:14:in `replace' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/associations/singular_association.rb:17:in `writer' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/associations/builder/association.rb:123:in `gallery=' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:16:in `public_send' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:16:in `block (2 levels) in object' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:15:in `each' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:15:in `block in object' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:14:in `tap' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:14:in `object' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/evaluation.rb:12:in `object' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/strategy/create.rb:9:in `result' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/factory.rb:42:in `run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/factory_runner.rb:23:in `block in run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:166:in `instrument' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/factory_runner.rb:22:in `run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/strategy_syntax_method_registrar.rb:20:in `block in define_singular_strategy_method' # ./spec/controllers/seven_gallery/photos_controller_spec.rb:8:in `block (3 levels) in <module:SevenGallery>' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:177:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:177:in `block in run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:385:in `block in with_around_and_singleton_context_hooks' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:343:in `block in with_around_example_hooks' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:474:in `block in run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:614:in `block in run_around_example_hooks_for' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-rails-3.2.1/lib/rspec/rails/example/controller_example_group.rb:179:in `block (2 levels) in <module:ControllerExampleGroup>' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:333:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:333:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:387:in `execute_with' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:616:in `block (2 levels) in run_around_example_hooks_for' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-rails-3.2.1/lib/rspec/rails/adapters.rb:113:in `block (2 levels) in <module:MinitestLifecycleAdapter>' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:333:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:333:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:387:in `execute_with' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:616:in `block (2 levels) in run_around_example_hooks_for' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/
...

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[Rails] Re: I am creating a record in a table and after creation I want to create a record in another table

I don't know if this is an acceptable practice, but I do the following on update... and it works for me, especially as I have not been been to get table associations to work.

def update

unless params[:id].blank?
unless params[:parent_object].blank?

   @p_o_hold = ParentObject.find(params[id])
   unless @p_o_hold.blank?
    myupdatehash = Hash.new
    ///// Then I select from params[:parent_object] that I need and apply some validation or database format requirements
        myupdatehash = [:field => ...., ]
    if @p_o_hold.update_attributes(myupdatehash[0])
        @child_object = ChildObject.find(@p_o_hold.id)
        unless @child_object.blank?
            myupdatehash = [:child_field => @p_o_hold.child_field_value]   ## hash object reuse
                @child_object.update_attributes(myupdatehash[0])

.....

On Wednesday, April 29, 2015 at 4:42:05 AM UTC-4, Jagmeet Singh wrote:

I am inserting a record in 1st table named as Students and I want to insert a record in another table with a value coming from a column Refid which is in Students table

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[Rails] Re: I am creating a record in a table and after creation I want to create a record in another table

I don't know if this is an acceptable practice, but I do the following on update... and it works for me

def update

unless params[:id].blank?
unless params[:parent_object].blank?

   @p_o_hold = @parent_object.find(params[id])
   unless @p_o_hold.blank?
    myupdatehash = Hash.new
    ///// Then I select from params[:parent_object] that I need and apply some validation or database format requirements
       myupdatehash = [:field => ...., ]
    if @p_o_hold.update_attributes(myupdatehash[0])
        @child_object = ChildObject.find(@p_o_hold.id)
        unless @child_object.blank?
            myupdatehash = [:child_field => @p_o_hold.child_field_value] ## hash object reuse
                @child_object.update_attributes(myupdatehash[0])

.....

On Wednesday, April 29, 2015 at 4:42:05 AM UTC-4, Jagmeet Singh wrote:

I am inserting a record in 1st table named as Students and I want to insert a record in another table with a value coming from a column Refid which is in Students table

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[Rails] Re: How to create a nested signup form?

I think the model for your form should be @member, the last object in your controller def new

On Wednesday, April 29, 2015 at 5:15:28 PM UTC-4, nic...@gmail.com wrote:

I have two models each with their own resources: Organizations and Members. An organization has multiple members and a member is only a member to one organization.

How can I create a simple nested form that signs up a new organization as well as one member for that organization?

My current attempt is below. On submitting the form, this however generates the error message

unknown attribute 'org_name' for Member

, which I don't get especially since org_name is a column within the Organization model and not the Member model.

Organization model

has_many :members, dependent: :destroy
accepts_nested_attributes_for :members, :reject_if => :all_blank, :allow_destroy => true

Member model

belongs_to :organization

Organizations controller

def new
  @organization = Organization.new
  @member = @organization.members.build
end

def create
  @organization = Organization.new(organizationnew_params)
  @member = @organization.members.build(organizationnew_params)
  if @organization.save && @member.save
    @member.send_activation_email  #Will Rails be able to get to this method? The send_activation_email method exists in multiple models and Rails should here use the version from the Member model.
    flash[:success] = "Please check your email to activate your account."
    redirect_to root_url
  else
    render 'new'
  end
end

def organizationnew_params
  params.require(:organization).permit(:org_name,
                                       :phone,
                   member_attributes: [:email,
                                       :username,
                                       :admin,
                                       :password,
                                       :password_confirmation
                                       ])
end

Organizations new view

<%= form_for(@organization) do |f| %> 
  <%= f.text_field :org_name, %>
  <%= f.text_field :phone %>
 
  <%= f.fields_for :member do |p| %>
    <%= p.text_field :username %>
    <%= p.email_field :email %>
    <%= p.password_field :password %>
    <%= p.password_field :password_confirmation %>
    <%= hidden_field_tag :admin, true %>
  <% end %>

  <%= f.submit "Sign up", class: "formbutton btn btn-default" %>
<% end %>

What am I doing wrong? How can I create a simple nested form?

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Re: [Rails] Re: FactoryGirl - can't write unknown attribute, and undefined method `name'

https://github.com/chrislerum/factory setting table_name seems to be the sweet spot, working now

On Thursday, April 30, 2015 at 8:01:49 AM UTC-4, Chris Lerum wrote:

you could try, in the model, self.table_name = "seven_gallery_photos" etc.

On Thu, Apr 30, 2015 at 4:09 AM, Rafael Adel <rafael.adel20@gmail.com> wrote:
Are you sure about this ? If so, is there a way to make it working without changing table names ?

On Thursday, April 30, 2015 at 3:45:46 AM UTC+3, Chris Lerum wrote:
In short, yes. See this lovely article; notice the conspicuous absence of any talk of changing table names:
http://blog.makandra.com/2014/12/organizing-large-rails-projects-with-namespaces/

On Wednesday, April 29, 2015 at 1:59:04 PM UTC-4, Rafael Adel wrote:
I can see the only difference is that in my case there's namespace in front of the table names and FK. But in yours there's none since it's a normal app.
But is this the cause ?

On Wednesday, April 29, 2015 at 6:53:18 PM UTC+3, Chris Lerum wrote:
https://github.com/chrislerum/factory
I tried whipping up an app with your code, the controller test passes fine for me, see if it works for you and compare.

On Wednesday, April 29, 2015 at 10:32:47 AM UTC-4, Rafael Adel wrote:
I'm trying to create a `photo` factory that's in a many to one association with `gallery`. And I'm getting two errors, depending on how I specify the association between those two models.

Here's the models:

Photo

belongs_to :gallery, class_name: "SevenGallery::Gallery"

Gallery

has_many :photos, class_name: "SevenGallery::Photo", foreign_key: "seven_gallery_gallery_id", dependent: :destroy

And the migrations

create_table :seven_gallery_galleries do |t| t.string :title t.timestamps null: false end create_table :seven_gallery_photos do |t| t.string :caption t.string :image t.references :seven_gallery_gallery, index: true t.timestamps null: false end add_foreign_key :seven_gallery_photos, :seven_gallery_galleries, on_delete: :cascade

Now Here's my factories:
**Gallery**:

FactoryGirl.define do factory :gallery, class: 'SevenGallery::Gallery' do title "an event gallery" factory :gallery_with_photos do after(:build) do |gallery| gallery.photos << FactoryGirl.create(:photo_one, seven_gallery_gallery_id: gallery) gallery.photos << FactoryGirl.create(:photo_two, seven_gallery_gallery_id: gallery) gallery.photos << FactoryGirl.create(:photo_three, seven_gallery_gallery_id: gallery) end end end end

And **Photo**:

FactoryGirl.define do factory :photo, class: "SevenGallery::Photo" do factory :photo_one do end factory :photo_two do end factory :photo_three do end factory :photo_with_gallery do gallery end end end

And here's the controller spec that generates the error:

it "changes is_main to true in self and false in rest" do photo_one = FactoryGirl.create(:photo_with_gallery) expect(photo_one.gallery).to be_a SevenGallery::Gallery end

Whenever I run the test I get this error:

Failure/Error: photo_one = FactoryGirl.create(:photo_with_gallery) ActiveModel::MissingAttributeError: can't write unknown attribute `gallery_id` # ./spec/controllers/seven_gallery/photos_controller_spec.rb:

When I change the association part to be:

factory :photo_with_gallery do association :gallery, factory: gallery end

I get this error:

Failure/Error: photo_one = FactoryGirl.create(:photo_with_gallery) NoMethodError: undefined method `name' for :photo_with_gallery:Symbol # ./spec/controllers/seven_gallery/photos_controller_spec.rb:8

**Backtrace**:

# /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute.rb:138:in `with_value_from_database' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_set.rb:39:in `write_from_user' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_methods/write.rb:74:in `write_attribute_with_type_cast' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_methods/write.rb:56:in `write_attribute' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_methods/dirty.rb:96:in `write_attribute' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/attribute_methods.rb:373:in `[]=' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/associations/belongs_to_association.rb:83:in `replace_keys' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/associations/belongs_to_association.rb:14:in `replace' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/associations/singular_association.rb:17:in `writer' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-4.2.1/lib/active_record/associations/builder/association.rb:123:in `gallery=' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:16:in `public_send' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:16:in `block (2 levels) in object' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:15:in `each' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:15:in `block in object' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:14:in `tap' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/attribute_assigner.rb:14:in `object' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/evaluation.rb:12:in `object' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/strategy/create.rb:9:in `result' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/factory.rb:42:in `run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/factory_runner.rb:23:in `block in run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:166:in `instrument' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/factory_runner.rb:22:in `run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/factory_girl-4.5.0/lib/factory_girl/strategy_syntax_method_registrar.rb:20:in `block in define_singular_strategy_method' # ./spec/controllers/seven_gallery/photos_controller_spec.rb:8:in `block (3 levels) in <module:SevenGallery>' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:177:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:177:in `block in run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:385:in `block in with_around_and_singleton_context_hooks' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:343:in `block in with_around_example_hooks' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:474:in `block in run' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:614:in `block in run_around_example_hooks_for' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-rails-3.2.1/lib/rspec/rails/example/controller_example_group.rb:179:in `block (2 levels) in <module:ControllerExampleGroup>' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:333:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:333:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:387:in `execute_with' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:616:in `block (2 levels) in run_around_example_hooks_for' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-rails-3.2.1/lib/rspec/rails/adapters.rb:113:in `block (2 levels) in <module:MinitestLifecycleAdapter>' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:333:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:333:in `instance_exec' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:387:in `execute_with' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/hooks.rb:616:in `block (2 levels) in run_around_example_hooks_for' # /home/rafael/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/rspec-core-3.2.3/lib/rspec/core/example.rb:247:in `call' # /home/rafael/
...

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