aboutsummaryrefslogblamecommitdiffstats
path: root/activemodel/test/cases/naming_test.rb
blob: aa683f41527931d3ad2a82dc424dc4bb974d9a9f (plain) (tree)
1
2
3
4
5
6
7
8
9
                      

                        
                           
                          
 
                                        
           
                                                        


                   
                                                        


                 
                                                       

     







                                                           


                                                
 







                                                          


                                                         
   
 




















                                                                              










                                               



                                                   






















                                                                            










                                                    



                                                   

   




















                                                                   
                
                                             








                                                  



                                                 

   































                                                              



                                                   

   
                                               





                         
                                   

                           

     



                                                                      















                                             

                                               
                                                                 



                                              
                                                                









                                               
                      
                                                                           


                                                                      




                                                          




                                             
 
                                                        

                                                
                                      







                                                                   
require 'cases/helper'
require 'models/contact'
require 'models/sheep'
require 'models/track_back'
require 'models/blog_post'

class NamingTest < ActiveModel::TestCase
  def setup
    @model_name = ActiveModel::Name.new(Post::TrackBack)
  end

  def test_singular
    assert_equal 'post_track_back', @model_name.singular
  end

  def test_plural
    assert_equal 'post_track_backs', @model_name.plural
  end

  def test_element
    assert_equal 'track_back', @model_name.element
  end

  def test_collection
    assert_equal 'post/track_backs', @model_name.collection
  end

  def test_human
    assert_equal 'Track back', @model_name.human
  end

  def test_route_key
    assert_equal 'post_track_backs', @model_name.route_key
  end

  def test_param_key
    assert_equal 'post_track_back', @model_name.param_key
  end

  def test_i18n_key
    assert_equal :"post/track_back", @model_name.i18n_key
  end
end

class NamingWithNamespacedModelInIsolatedNamespaceTest < ActiveModel::TestCase
  def setup
    @model_name = ActiveModel::Name.new(Blog::Post, Blog)
  end

  def test_singular
    assert_equal 'blog_post', @model_name.singular
  end

  def test_plural
    assert_equal 'blog_posts', @model_name.plural
  end

  def test_element
    assert_equal 'post', @model_name.element
  end

  def test_collection
    assert_equal 'blog/posts', @model_name.collection
  end

  def test_human
    assert_equal 'Post', @model_name.human
  end

  def test_route_key
    assert_equal 'posts', @model_name.route_key
  end

  def test_param_key
    assert_equal 'post', @model_name.param_key
  end

  def test_i18n_key
    assert_equal :"blog/post", @model_name.i18n_key
  end
end

class NamingWithNamespacedModelInSharedNamespaceTest < ActiveModel::TestCase
  def setup
    @model_name = ActiveModel::Name.new(Blog::Post)
  end

  def test_singular
    assert_equal 'blog_post', @model_name.singular
  end

  def test_plural
    assert_equal 'blog_posts', @model_name.plural
  end

  def test_element
    assert_equal 'post', @model_name.element
  end

  def test_collection
    assert_equal 'blog/posts', @model_name.collection
  end

  def test_human
    assert_equal 'Post', @model_name.human
  end

  def test_route_key
    assert_equal 'blog_posts', @model_name.route_key
  end

  def test_param_key
    assert_equal 'blog_post', @model_name.param_key
  end

  def test_i18n_key
    assert_equal :"blog/post", @model_name.i18n_key
  end
end

class NamingWithSuppliedModelNameTest < ActiveModel::TestCase
  def setup
    @model_name = ActiveModel::Name.new(Blog::Post, nil, 'Article')
  end

  def test_singular
    assert_equal 'article', @model_name.singular
  end

  def test_plural
    assert_equal 'articles', @model_name.plural
  end

  def test_element
    assert_equal 'article', @model_name.element
  end

  def test_collection
    assert_equal 'articles', @model_name.collection
  end

  def test_human
    assert_equal 'Article', @model_name.human
  end

  def test_route_key
    assert_equal 'articles', @model_name.route_key
  end

  def test_param_key
    assert_equal 'article', @model_name.param_key
  end

  def test_i18n_key
    assert_equal :"article", @model_name.i18n_key
  end
end

class NamingUsingRelativeModelNameTest < ActiveModel::TestCase
  def setup
    @model_name = Blog::Post.model_name
  end

  def test_singular
    assert_equal 'blog_post', @model_name.singular
  end

  def test_plural
    assert_equal 'blog_posts', @model_name.plural
  end

  def test_element
    assert_equal 'post', @model_name.element
  end

  def test_collection
    assert_equal 'blog/posts', @model_name.collection
  end

  def test_human
    assert_equal 'Post', @model_name.human
  end

  def test_route_key
    assert_equal 'posts', @model_name.route_key
  end

  def test_param_key
    assert_equal 'post', @model_name.param_key
  end

  def test_i18n_key
    assert_equal :"blog/post", @model_name.i18n_key
  end
end

class NamingHelpersTest < ActiveModel::TestCase
  def setup
    @klass  = Contact
    @record = @klass.new
    @singular = 'contact'
    @plural = 'contacts'
    @uncountable = Sheep
    @singular_route_key = 'contact'
    @route_key = 'contacts'
    @param_key = 'contact'
  end

  def test_to_model_called_on_record
    assert_equal 'post_named_track_backs', plural(Post::TrackBack.new)
  end

  def test_singular
    assert_equal @singular, singular(@record)
  end

  def test_singular_for_class
    assert_equal @singular, singular(@klass)
  end

  def test_plural
    assert_equal @plural, plural(@record)
  end

  def test_plural_for_class
    assert_equal @plural, plural(@klass)
  end

  def test_route_key
    assert_equal @route_key, route_key(@record)
    assert_equal @singular_route_key, singular_route_key(@record)
  end

  def test_route_key_for_class
    assert_equal @route_key, route_key(@klass)
    assert_equal @singular_route_key, singular_route_key(@klass)
  end

  def test_param_key
    assert_equal @param_key, param_key(@record)
  end

  def test_param_key_for_class
    assert_equal @param_key, param_key(@klass)
  end

  def test_uncountable
    assert uncountable?(@uncountable), "Expected 'sheep' to be uncountable"
    assert !uncountable?(@klass), "Expected 'contact' to be countable"
  end

  def test_uncountable_route_key
    assert_equal "sheep", singular_route_key(@uncountable)
    assert_equal "sheep_index", route_key(@uncountable)
  end

  private
    def method_missing(method, *args)
      ActiveModel::Naming.send(method, *args)
    end
end

class NameWithAnonymousClassTest < ActiveModel::TestCase
  def test_anonymous_class_without_name_argument
    assert_raises(ArgumentError) do
      ActiveModel::Name.new(Class.new)
    end
  end

  def test_anonymous_class_with_name_argument
    model_name = ActiveModel::Name.new(Class.new, nil, "Anonymous")
    assert_equal "Anonymous", model_name
  end
end