diff options
Diffstat (limited to 'activerecord/test/cases/reflection_test.rb')
| -rw-r--r-- | activerecord/test/cases/reflection_test.rb | 58 |
1 files changed, 51 insertions, 7 deletions
diff --git a/activerecord/test/cases/reflection_test.rb b/activerecord/test/cases/reflection_test.rb index acd214eb5a..2c9158aa7b 100644 --- a/activerecord/test/cases/reflection_test.rb +++ b/activerecord/test/cases/reflection_test.rb @@ -4,10 +4,13 @@ require 'models/customer' require 'models/company' require 'models/company_in_module' require 'models/subscriber' +require 'models/ship' require 'models/pirate' require 'models/price_estimate' class ReflectionTest < ActiveRecord::TestCase + include ActiveRecord::Reflection + fixtures :topics, :customers, :companies, :subscribers, :price_estimates def setup @@ -68,22 +71,22 @@ class ReflectionTest < ActiveRecord::TestCase end def test_reflection_klass_for_nested_class_name - reflection = ActiveRecord::Reflection::MacroReflection.new(nil, nil, { :class_name => 'MyApplication::Business::Company' }, nil) + reflection = MacroReflection.new(nil, nil, { :class_name => 'MyApplication::Business::Company' }, nil) assert_nothing_raised do assert_equal MyApplication::Business::Company, reflection.klass end end def test_aggregation_reflection - reflection_for_address = ActiveRecord::Reflection::AggregateReflection.new( + reflection_for_address = AggregateReflection.new( :composed_of, :address, { :mapping => [ %w(address_street street), %w(address_city city), %w(address_country country) ] }, Customer ) - reflection_for_balance = ActiveRecord::Reflection::AggregateReflection.new( + reflection_for_balance = AggregateReflection.new( :composed_of, :balance, { :class_name => "Money", :mapping => %w(balance amount) }, Customer ) - reflection_for_gps_location = ActiveRecord::Reflection::AggregateReflection.new( + reflection_for_gps_location = AggregateReflection.new( :composed_of, :gps_location, { }, Customer ) @@ -108,7 +111,7 @@ class ReflectionTest < ActiveRecord::TestCase end def test_has_many_reflection - reflection_for_clients = ActiveRecord::Reflection::AssociationReflection.new(:has_many, :clients, { :order => "id", :dependent => :destroy }, Firm) + reflection_for_clients = AssociationReflection.new(:has_many, :clients, { :order => "id", :dependent => :destroy }, Firm) assert_equal reflection_for_clients, Firm.reflect_on_association(:clients) @@ -120,7 +123,7 @@ class ReflectionTest < ActiveRecord::TestCase end def test_has_one_reflection - reflection_for_account = ActiveRecord::Reflection::AssociationReflection.new(:has_one, :account, { :foreign_key => "firm_id", :dependent => :destroy }, Firm) + reflection_for_account = AssociationReflection.new(:has_one, :account, { :foreign_key => "firm_id", :dependent => :destroy }, Firm) assert_equal reflection_for_account, Firm.reflect_on_association(:account) assert_equal Account, Firm.reflect_on_association(:account).klass @@ -137,6 +140,8 @@ class ReflectionTest < ActiveRecord::TestCase end def test_association_reflection_in_modules + ActiveRecord::Base.store_full_sti_class = false + assert_reflection MyApplication::Business::Firm, :clients_of_firm, :klass => MyApplication::Business::Client, @@ -172,6 +177,8 @@ class ReflectionTest < ActiveRecord::TestCase :klass => MyApplication::Billing::Nested::Firm, :class_name => 'Nested::Firm', :table_name => 'companies' + ensure + ActiveRecord::Base.store_full_sti_class = true end def test_reflection_of_all_associations @@ -187,7 +194,44 @@ class ReflectionTest < ActiveRecord::TestCase end def test_has_many_through_reflection - assert_kind_of ActiveRecord::Reflection::ThroughReflection, Subscriber.reflect_on_association(:books) + assert_kind_of ThroughReflection, Subscriber.reflect_on_association(:books) + end + + def test_collection_association + assert Pirate.reflect_on_association(:birds).collection? + assert Pirate.reflect_on_association(:parrots).collection? + + assert !Pirate.reflect_on_association(:ship).collection? + assert !Ship.reflect_on_association(:pirate).collection? + end + + def test_default_association_validation + assert AssociationReflection.new(:has_many, :clients, {}, Firm).validate? + + assert !AssociationReflection.new(:has_one, :client, {}, Firm).validate? + assert !AssociationReflection.new(:belongs_to, :client, {}, Firm).validate? + assert !AssociationReflection.new(:has_and_belongs_to_many, :clients, {}, Firm).validate? + end + + def test_always_validate_association_if_explicit + assert AssociationReflection.new(:has_one, :client, { :validate => true }, Firm).validate? + assert AssociationReflection.new(:belongs_to, :client, { :validate => true }, Firm).validate? + assert AssociationReflection.new(:has_many, :clients, { :validate => true }, Firm).validate? + assert AssociationReflection.new(:has_and_belongs_to_many, :clients, { :validate => true }, Firm).validate? + end + + def test_validate_association_if_autosave + assert AssociationReflection.new(:has_one, :client, { :autosave => true }, Firm).validate? + assert AssociationReflection.new(:belongs_to, :client, { :autosave => true }, Firm).validate? + assert AssociationReflection.new(:has_many, :clients, { :autosave => true }, Firm).validate? + assert AssociationReflection.new(:has_and_belongs_to_many, :clients, { :autosave => true }, Firm).validate? + end + + def test_never_validate_association_if_explicit + assert !AssociationReflection.new(:has_one, :client, { :autosave => true, :validate => false }, Firm).validate? + assert !AssociationReflection.new(:belongs_to, :client, { :autosave => true, :validate => false }, Firm).validate? + assert !AssociationReflection.new(:has_many, :clients, { :autosave => true, :validate => false }, Firm).validate? + assert !AssociationReflection.new(:has_and_belongs_to_many, :clients, { :autosave => true, :validate => false }, Firm).validate? end private |