diff options
Diffstat (limited to 'activerecord/test/cases/associations/has_many_through_associations_test.rb')
-rw-r--r-- | activerecord/test/cases/associations/has_many_through_associations_test.rb | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb index 8641584c0c..589a232bdb 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -15,6 +15,7 @@ require 'models/toy' require 'models/contract' require 'models/company' require 'models/developer' +require 'models/computer' require 'models/subscriber' require 'models/book' require 'models/subscription' @@ -40,7 +41,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase def test_preload_sti_rhs_class developers = Developer.includes(:firms).all.to_a assert_no_queries do - developers.each { |d| d.firms } + developers.each(&:firms) end end @@ -489,7 +490,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase post = posts(:welcome) tag = post.tags.create!(:name => 'doomed') - assert_difference ['post.reload.taggings_count', 'post.reload.tags_count'], -1 do + assert_difference ['post.reload.tags_count'], -1 do posts(:welcome).tags.delete(tag) end end @@ -499,7 +500,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase tag = post.tags.create!(:name => 'doomed') post.update_columns(tags_with_destroy_count: post.tags.count) - assert_difference ['post.reload.taggings_count', 'post.reload.tags_with_destroy_count'], -1 do + assert_difference ['post.reload.tags_with_destroy_count'], -1 do posts(:welcome).tags_with_destroy.delete(tag) end end @@ -509,7 +510,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase tag = post.tags.create!(:name => 'doomed') post.update_columns(tags_with_nullify_count: post.tags.count) - assert_no_difference 'post.reload.taggings_count' do + assert_no_difference 'post.reload.tags_count' do assert_difference 'post.reload.tags_with_nullify_count', -1 do posts(:welcome).tags_with_nullify.delete(tag) end @@ -524,14 +525,14 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase tag.tagged_posts = [] post.reload - assert_equal(post.taggings.count, post.taggings_count) + assert_equal(post.taggings.count, post.tags_count) end def test_update_counter_caches_on_destroy post = posts(:welcome) tag = post.tags.create!(name: 'doomed') - assert_difference 'post.reload.taggings_count', -1 do + assert_difference 'post.reload.tags_count', -1 do tag.tagged_posts.destroy(post) end end @@ -614,8 +615,11 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase def test_create_on_new_record p = Post.new - assert_raises(ActiveRecord::RecordNotSaved) { p.people.create(:first_name => "mew") } - assert_raises(ActiveRecord::RecordNotSaved) { p.people.create!(:first_name => "snow") } + error = assert_raises(ActiveRecord::RecordNotSaved) { p.people.create(:first_name => "mew") } + assert_equal "You cannot call create unless the parent is saved", error.message + + error = assert_raises(ActiveRecord::RecordNotSaved) { p.people.create!(:first_name => "snow") } + assert_equal "You cannot call create unless the parent is saved", error.message end def test_associate_with_create_and_invalid_options @@ -1095,7 +1099,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase def test_has_many_through_associations_on_new_records_use_null_relations person = Person.new - assert_no_queries do + assert_no_queries(ignore_none: false) do assert_equal [], person.posts assert_equal [], person.posts.where(body: 'omg') assert_equal [], person.posts.pluck(:body) @@ -1139,4 +1143,12 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase assert_equal 2, post.lazy_readers_unscope_skimmers.to_a.size assert_equal 2, post.lazy_people_unscope_skimmers.to_a.size end + + def test_has_many_through_add_with_sti_middle_relation + club = SuperClub.create!(name: 'Fight Club') + member = Member.create!(name: 'Tyler Durden') + + club.members << member + assert_equal 1, SuperMembership.where(member_id: member.id, club_id: club.id).count + end end |