diff options
Diffstat (limited to 'activerecord/test/cases/associations/eager_singularization_test.rb')
-rw-r--r-- | activerecord/test/cases/associations/eager_singularization_test.rb | 247 |
1 files changed, 123 insertions, 124 deletions
diff --git a/activerecord/test/cases/associations/eager_singularization_test.rb b/activerecord/test/cases/associations/eager_singularization_test.rb index a61a070331..5d1c1c4b9b 100644 --- a/activerecord/test/cases/associations/eager_singularization_test.rb +++ b/activerecord/test/cases/associations/eager_singularization_test.rb @@ -1,148 +1,147 @@ require "cases/helper" - if ActiveRecord::Base.connection.supports_migrations? -class EagerSingularizationTest < ActiveRecord::TestCase - class Virus < ActiveRecord::Base - belongs_to :octopus - end - - class Octopus < ActiveRecord::Base - has_one :virus - end - - class Pass < ActiveRecord::Base - belongs_to :bus - end - - class Bus < ActiveRecord::Base - has_many :passes - end - - class Mess < ActiveRecord::Base - has_and_belongs_to_many :crises - end - - class Crisis < ActiveRecord::Base - has_and_belongs_to_many :messes - has_many :analyses, :dependent => :destroy - has_many :successes, :through => :analyses - has_many :dresses, :dependent => :destroy - has_many :compresses, :through => :dresses - end - - class Analysis < ActiveRecord::Base - belongs_to :crisis - belongs_to :success - end - - class Success < ActiveRecord::Base - has_many :analyses, :dependent => :destroy - has_many :crises, :through => :analyses - end + class EagerSingularizationTest < ActiveRecord::TestCase + class Virus < ActiveRecord::Base + belongs_to :octopus + end + + class Octopus < ActiveRecord::Base + has_one :virus + end + + class Pass < ActiveRecord::Base + belongs_to :bus + end - class Dress < ActiveRecord::Base - belongs_to :crisis - has_many :compresses - end + class Bus < ActiveRecord::Base + has_many :passes + end - class Compress < ActiveRecord::Base - belongs_to :dress - end - - def setup - connection.create_table :viri do |t| - t.column :octopus_id, :integer - t.column :species, :string - end - connection.create_table :octopi do |t| - t.column :species, :string + class Mess < ActiveRecord::Base + has_and_belongs_to_many :crises end - connection.create_table :passes do |t| - t.column :bus_id, :integer - t.column :rides, :integer - end - connection.create_table :buses do |t| - t.column :name, :string - end - connection.create_table :crises_messes, :id => false do |t| - t.column :crisis_id, :integer - t.column :mess_id, :integer - end - connection.create_table :messes do |t| - t.column :name, :string - end - connection.create_table :crises do |t| - t.column :name, :string - end - connection.create_table :successes do |t| - t.column :name, :string - end - connection.create_table :analyses do |t| - t.column :crisis_id, :integer - t.column :success_id, :integer - end - connection.create_table :dresses do |t| - t.column :crisis_id, :integer + + class Crisis < ActiveRecord::Base + has_and_belongs_to_many :messes + has_many :analyses, dependent: :destroy + has_many :successes, through: :analyses + has_many :dresses, dependent: :destroy + has_many :compresses, through: :dresses end - connection.create_table :compresses do |t| - t.column :dress_id, :integer + + class Analysis < ActiveRecord::Base + belongs_to :crisis + belongs_to :success end - end - teardown do - connection.drop_table :viri - connection.drop_table :octopi - connection.drop_table :passes - connection.drop_table :buses - connection.drop_table :crises_messes - connection.drop_table :messes - connection.drop_table :crises - connection.drop_table :successes - connection.drop_table :analyses - connection.drop_table :dresses - connection.drop_table :compresses - end + class Success < ActiveRecord::Base + has_many :analyses, dependent: :destroy + has_many :crises, through: :analyses + end - def connection - ActiveRecord::Base.connection - end + class Dress < ActiveRecord::Base + belongs_to :crisis + has_many :compresses + end - def test_eager_no_extra_singularization_belongs_to - assert_nothing_raised do - Virus.all.merge!(:includes => :octopus).to_a + class Compress < ActiveRecord::Base + belongs_to :dress end - end - def test_eager_no_extra_singularization_has_one - assert_nothing_raised do - Octopus.all.merge!(:includes => :virus).to_a + def setup + connection.create_table :viri do |t| + t.column :octopus_id, :integer + t.column :species, :string + end + connection.create_table :octopi do |t| + t.column :species, :string + end + connection.create_table :passes do |t| + t.column :bus_id, :integer + t.column :rides, :integer + end + connection.create_table :buses do |t| + t.column :name, :string + end + connection.create_table :crises_messes, id: false do |t| + t.column :crisis_id, :integer + t.column :mess_id, :integer + end + connection.create_table :messes do |t| + t.column :name, :string + end + connection.create_table :crises do |t| + t.column :name, :string + end + connection.create_table :successes do |t| + t.column :name, :string + end + connection.create_table :analyses do |t| + t.column :crisis_id, :integer + t.column :success_id, :integer + end + connection.create_table :dresses do |t| + t.column :crisis_id, :integer + end + connection.create_table :compresses do |t| + t.column :dress_id, :integer + end end - end - def test_eager_no_extra_singularization_has_many - assert_nothing_raised do - Bus.all.merge!(:includes => :passes).to_a + teardown do + connection.drop_table :viri + connection.drop_table :octopi + connection.drop_table :passes + connection.drop_table :buses + connection.drop_table :crises_messes + connection.drop_table :messes + connection.drop_table :crises + connection.drop_table :successes + connection.drop_table :analyses + connection.drop_table :dresses + connection.drop_table :compresses end - end - def test_eager_no_extra_singularization_has_and_belongs_to_many - assert_nothing_raised do - Crisis.all.merge!(:includes => :messes).to_a - Mess.all.merge!(:includes => :crises).to_a + def connection + ActiveRecord::Base.connection end - end - def test_eager_no_extra_singularization_has_many_through_belongs_to - assert_nothing_raised do - Crisis.all.merge!(:includes => :successes).to_a + def test_eager_no_extra_singularization_belongs_to + assert_nothing_raised do + Virus.all.merge!(includes: :octopus).to_a + end end - end - def test_eager_no_extra_singularization_has_many_through_has_many - assert_nothing_raised do - Crisis.all.merge!(:includes => :compresses).to_a + def test_eager_no_extra_singularization_has_one + assert_nothing_raised do + Octopus.all.merge!(includes: :virus).to_a + end + end + + def test_eager_no_extra_singularization_has_many + assert_nothing_raised do + Bus.all.merge!(includes: :passes).to_a + end + end + + def test_eager_no_extra_singularization_has_and_belongs_to_many + assert_nothing_raised do + Crisis.all.merge!(includes: :messes).to_a + Mess.all.merge!(includes: :crises).to_a + end + end + + def test_eager_no_extra_singularization_has_many_through_belongs_to + assert_nothing_raised do + Crisis.all.merge!(includes: :successes).to_a + end + end + + def test_eager_no_extra_singularization_has_many_through_has_many + assert_nothing_raised do + Crisis.all.merge!(includes: :compresses).to_a + end end end end -end |