From 42b39ae3f2991692672364d7e09b1e4002e66261 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Fri, 18 Jan 2008 07:30:42 +0000 Subject: Move tests to cases git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8660 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activerecord/test/associations/join_model_test.rb | 559 ---------------------- 1 file changed, 559 deletions(-) delete mode 100644 activerecord/test/associations/join_model_test.rb (limited to 'activerecord/test/associations/join_model_test.rb') diff --git a/activerecord/test/associations/join_model_test.rb b/activerecord/test/associations/join_model_test.rb deleted file mode 100644 index d55faf70c6..0000000000 --- a/activerecord/test/associations/join_model_test.rb +++ /dev/null @@ -1,559 +0,0 @@ -require 'abstract_unit' -require 'fixtures/tag' -require 'fixtures/tagging' -require 'fixtures/post' -require 'fixtures/item' -require 'fixtures/comment' -require 'fixtures/author' -require 'fixtures/category' -require 'fixtures/categorization' -require 'fixtures/vertex' -require 'fixtures/edge' -require 'fixtures/book' -require 'fixtures/citation' - -class AssociationsJoinModelTest < ActiveSupport::TestCase - self.use_transactional_fixtures = false - fixtures :posts, :authors, :categories, :categorizations, :comments, :tags, :taggings, :author_favorites, :vertices, :items, :books - - def test_has_many - assert authors(:david).categories.include?(categories(:general)) - end - - def test_has_many_inherited - assert authors(:mary).categories.include?(categories(:sti_test)) - end - - def test_inherited_has_many - assert categories(:sti_test).authors.include?(authors(:mary)) - end - - def test_has_many_uniq_through_join_model - assert_equal 2, authors(:mary).categorized_posts.size - assert_equal 1, authors(:mary).unique_categorized_posts.size - end - - def test_has_many_uniq_through_count - author = authors(:mary) - assert !authors(:mary).unique_categorized_posts.loaded? - assert_queries(1) { assert_equal 1, author.unique_categorized_posts.count } - assert_queries(1) { assert_equal 1, author.unique_categorized_posts.count(:title) } - assert_queries(1) { assert_equal 0, author.unique_categorized_posts.count(:title, :conditions => "title is NULL") } - assert !authors(:mary).unique_categorized_posts.loaded? - end - - def test_polymorphic_has_many - assert posts(:welcome).taggings.include?(taggings(:welcome_general)) - end - - def test_polymorphic_has_one - assert_equal taggings(:welcome_general), posts(:welcome).tagging - end - - def test_polymorphic_belongs_to - assert_equal posts(:welcome), posts(:welcome).taggings.first.taggable - end - - def test_polymorphic_has_many_going_through_join_model - assert_equal tags(:general), tag = posts(:welcome).tags.first - assert_no_queries do - tag.tagging - end - end - - def test_count_polymorphic_has_many - assert_equal 1, posts(:welcome).taggings.count - assert_equal 1, posts(:welcome).tags.count - end - - def test_polymorphic_has_many_going_through_join_model_with_find - assert_equal tags(:general), tag = posts(:welcome).tags.find(:first) - assert_no_queries do - tag.tagging - end - end - - def test_polymorphic_has_many_going_through_join_model_with_include_on_source_reflection - assert_equal tags(:general), tag = posts(:welcome).funky_tags.first - assert_no_queries do - tag.tagging - end - end - - def test_polymorphic_has_many_going_through_join_model_with_include_on_source_reflection_with_find - assert_equal tags(:general), tag = posts(:welcome).funky_tags.find(:first) - assert_no_queries do - tag.tagging - end - end - - def test_polymorphic_has_many_going_through_join_model_with_disabled_include - assert_equal tags(:general), tag = posts(:welcome).tags.add_joins_and_select.first - assert_queries 1 do - tag.tagging - end - end - - def test_polymorphic_has_many_going_through_join_model_with_custom_select_and_joins - assert_equal tags(:general), tag = posts(:welcome).tags.add_joins_and_select.first - tag.author_id - end - - def test_polymorphic_has_many_going_through_join_model_with_custom_foreign_key - assert_equal tags(:misc), taggings(:welcome_general).super_tag - assert_equal tags(:misc), posts(:welcome).super_tags.first - end - - def test_polymorphic_has_many_create_model_with_inheritance_and_custom_base_class - post = SubStiPost.create :title => 'SubStiPost', :body => 'SubStiPost body' - assert_instance_of SubStiPost, post - - tagging = tags(:misc).taggings.create(:taggable => post) - assert_equal "SubStiPost", tagging.taggable_type - end - - def test_polymorphic_has_many_going_through_join_model_with_inheritance - assert_equal tags(:general), posts(:thinking).tags.first - end - - def test_polymorphic_has_many_going_through_join_model_with_inheritance_with_custom_class_name - assert_equal tags(:general), posts(:thinking).funky_tags.first - end - - def test_polymorphic_has_many_create_model_with_inheritance - post = posts(:thinking) - assert_instance_of SpecialPost, post - - tagging = tags(:misc).taggings.create(:taggable => post) - assert_equal "Post", tagging.taggable_type - end - - def test_polymorphic_has_one_create_model_with_inheritance - tagging = tags(:misc).create_tagging(:taggable => posts(:thinking)) - assert_equal "Post", tagging.taggable_type - end - - def test_set_polymorphic_has_many - tagging = tags(:misc).taggings.create - posts(:thinking).taggings << tagging - assert_equal "Post", tagging.taggable_type - end - - def test_set_polymorphic_has_one - tagging = tags(:misc).taggings.create - posts(:thinking).tagging = tagging - assert_equal "Post", tagging.taggable_type - end - - def test_create_polymorphic_has_many_with_scope - old_count = posts(:welcome).taggings.count - tagging = posts(:welcome).taggings.create(:tag => tags(:misc)) - assert_equal "Post", tagging.taggable_type - assert_equal old_count+1, posts(:welcome).taggings.count - end - - def test_create_bang_polymorphic_with_has_many_scope - old_count = posts(:welcome).taggings.count - tagging = posts(:welcome).taggings.create!(:tag => tags(:misc)) - assert_equal "Post", tagging.taggable_type - assert_equal old_count+1, posts(:welcome).taggings.count - end - - def test_create_polymorphic_has_one_with_scope - old_count = Tagging.count - tagging = posts(:welcome).tagging.create(:tag => tags(:misc)) - assert_equal "Post", tagging.taggable_type - assert_equal old_count+1, Tagging.count - end - - def test_delete_polymorphic_has_many_with_delete_all - assert_equal 1, posts(:welcome).taggings.count - posts(:welcome).taggings.first.update_attribute :taggable_type, 'PostWithHasManyDeleteAll' - post = find_post_with_dependency(1, :has_many, :taggings, :delete_all) - - old_count = Tagging.count - post.destroy - assert_equal old_count-1, Tagging.count - assert_equal 0, posts(:welcome).taggings.count - end - - def test_delete_polymorphic_has_many_with_destroy - assert_equal 1, posts(:welcome).taggings.count - posts(:welcome).taggings.first.update_attribute :taggable_type, 'PostWithHasManyDestroy' - post = find_post_with_dependency(1, :has_many, :taggings, :destroy) - - old_count = Tagging.count - post.destroy - assert_equal old_count-1, Tagging.count - assert_equal 0, posts(:welcome).taggings.count - end - - def test_delete_polymorphic_has_many_with_nullify - assert_equal 1, posts(:welcome).taggings.count - posts(:welcome).taggings.first.update_attribute :taggable_type, 'PostWithHasManyNullify' - post = find_post_with_dependency(1, :has_many, :taggings, :nullify) - - old_count = Tagging.count - post.destroy - assert_equal old_count, Tagging.count - assert_equal 0, posts(:welcome).taggings.count - end - - def test_delete_polymorphic_has_one_with_destroy - assert posts(:welcome).tagging - posts(:welcome).tagging.update_attribute :taggable_type, 'PostWithHasOneDestroy' - post = find_post_with_dependency(1, :has_one, :tagging, :destroy) - - old_count = Tagging.count - post.destroy - assert_equal old_count-1, Tagging.count - assert_nil posts(:welcome).tagging(true) - end - - def test_delete_polymorphic_has_one_with_nullify - assert posts(:welcome).tagging - posts(:welcome).tagging.update_attribute :taggable_type, 'PostWithHasOneNullify' - post = find_post_with_dependency(1, :has_one, :tagging, :nullify) - - old_count = Tagging.count - post.destroy - assert_equal old_count, Tagging.count - assert_nil posts(:welcome).tagging(true) - end - - def test_has_many_with_piggyback - assert_equal "2", categories(:sti_test).authors.first.post_id.to_s - end - - def test_include_has_many_through - posts = Post.find(:all, :order => 'posts.id') - posts_with_authors = Post.find(:all, :include => :authors, :order => 'posts.id') - assert_equal posts.length, posts_with_authors.length - posts.length.times do |i| - assert_equal posts[i].authors.length, assert_no_queries { posts_with_authors[i].authors.length } - end - end - - def test_include_polymorphic_has_one - post = Post.find_by_id(posts(:welcome).id, :include => :tagging) - tagging = taggings(:welcome_general) - assert_no_queries do - assert_equal tagging, post.tagging - end - end - - def test_include_polymorphic_has_one_defined_in_abstract_parent - item = Item.find_by_id(items(:dvd).id, :include => :tagging) - tagging = taggings(:godfather) - assert_no_queries do - assert_equal tagging, item.tagging - end - end - - def test_include_polymorphic_has_many_through - posts = Post.find(:all, :order => 'posts.id') - posts_with_tags = Post.find(:all, :include => :tags, :order => 'posts.id') - assert_equal posts.length, posts_with_tags.length - posts.length.times do |i| - assert_equal posts[i].tags.length, assert_no_queries { posts_with_tags[i].tags.length } - end - end - - def test_include_polymorphic_has_many - posts = Post.find(:all, :order => 'posts.id') - posts_with_taggings = Post.find(:all, :include => :taggings, :order => 'posts.id') - assert_equal posts.length, posts_with_taggings.length - posts.length.times do |i| - assert_equal posts[i].taggings.length, assert_no_queries { posts_with_taggings[i].taggings.length } - end - end - - def test_has_many_find_all - assert_equal [categories(:general)], authors(:david).categories.find(:all) - end - - def test_has_many_find_first - assert_equal categories(:general), authors(:david).categories.find(:first) - end - - def test_has_many_with_hash_conditions - assert_equal categories(:general), authors(:david).categories_like_general.find(:first) - end - - def test_has_many_find_conditions - assert_equal categories(:general), authors(:david).categories.find(:first, :conditions => "categories.name = 'General'") - assert_equal nil, authors(:david).categories.find(:first, :conditions => "categories.name = 'Technology'") - end - - def test_has_many_class_methods_called_by_method_missing - assert_equal categories(:general), authors(:david).categories.find_all_by_name('General').first - assert_equal nil, authors(:david).categories.find_by_name('Technology') - end - - def test_has_many_going_through_join_model_with_custom_foreign_key - assert_equal [], posts(:thinking).authors - assert_equal [authors(:mary)], posts(:authorless).authors - end - - def test_belongs_to_polymorphic_with_counter_cache - assert_equal 0, posts(:welcome)[:taggings_count] - tagging = posts(:welcome).taggings.create(:tag => tags(:general)) - assert_equal 1, posts(:welcome, :reload)[:taggings_count] - tagging.destroy - assert posts(:welcome, :reload)[:taggings_count].zero? - end - - def test_unavailable_through_reflection - assert_raise(ActiveRecord::HasManyThroughAssociationNotFoundError) { authors(:david).nothings } - end - - def test_has_many_through_join_model_with_conditions - assert_equal [], posts(:welcome).invalid_taggings - assert_equal [], posts(:welcome).invalid_tags - end - - def test_has_many_polymorphic - assert_raise ActiveRecord::HasManyThroughAssociationPolymorphicError do - assert_equal posts(:welcome, :thinking), tags(:general).taggables - end - assert_raise ActiveRecord::EagerLoadPolymorphicError do - assert_equal posts(:welcome, :thinking), tags(:general).taggings.find(:all, :include => :taggable) - end - end - - def test_has_many_polymorphic_with_source_type - assert_equal posts(:welcome, :thinking), tags(:general).tagged_posts - end - - def test_eager_has_many_polymorphic_with_source_type - tag_with_include = Tag.find(tags(:general).id, :include => :tagged_posts) - desired = posts(:welcome, :thinking) - assert_no_queries do - assert_equal desired, tag_with_include.tagged_posts - end - end - - def test_has_many_through_has_many_find_all - assert_equal comments(:greetings), authors(:david).comments.find(:all, :order => 'comments.id').first - end - - def test_has_many_through_has_many_find_all_with_custom_class - assert_equal comments(:greetings), authors(:david).funky_comments.find(:all, :order => 'comments.id').first - end - - def test_has_many_through_has_many_find_first - assert_equal comments(:greetings), authors(:david).comments.find(:first, :order => 'comments.id') - end - - def test_has_many_through_has_many_find_conditions - options = { :conditions => "comments.#{QUOTED_TYPE}='SpecialComment'", :order => 'comments.id' } - assert_equal comments(:does_it_hurt), authors(:david).comments.find(:first, options) - end - - def test_has_many_through_has_many_find_by_id - assert_equal comments(:more_greetings), authors(:david).comments.find(2) - end - - def test_has_many_through_polymorphic_has_one - assert_raise(ActiveRecord::HasManyThroughSourceAssociationMacroError) { authors(:david).tagging } - end - - def test_has_many_through_polymorphic_has_many - assert_equal taggings(:welcome_general, :thinking_general), authors(:david).taggings.uniq.sort_by { |t| t.id } - end - - def test_include_has_many_through_polymorphic_has_many - author = Author.find_by_id(authors(:david).id, :include => :taggings) - expected_taggings = taggings(:welcome_general, :thinking_general) - assert_no_queries do - assert_equal expected_taggings, author.taggings.uniq.sort_by { |t| t.id } - end - end - - def test_has_many_through_has_many_through - assert_raise(ActiveRecord::HasManyThroughSourceAssociationMacroError) { authors(:david).tags } - end - - def test_has_many_through_habtm - assert_raise(ActiveRecord::HasManyThroughSourceAssociationMacroError) { authors(:david).post_categories } - end - - def test_eager_load_has_many_through_has_many - author = Author.find :first, :conditions => ['name = ?', 'David'], :include => :comments, :order => 'comments.id' - SpecialComment.new; VerySpecialComment.new - assert_no_queries do - assert_equal [1,2,3,5,6,7,8,9,10], author.comments.collect(&:id) - end - end - - def test_eager_load_has_many_through_has_many_with_conditions - post = Post.find(:first, :include => :invalid_tags) - assert_no_queries do - post.invalid_tags - end - end - - def test_eager_belongs_to_and_has_one_not_singularized - assert_nothing_raised do - Author.find(:first, :include => :author_address) - AuthorAddress.find(:first, :include => :author) - end - end - - def test_self_referential_has_many_through - assert_equal [authors(:mary)], authors(:david).favorite_authors - assert_equal [], authors(:mary).favorite_authors - end - - def test_add_to_self_referential_has_many_through - new_author = Author.create(:name => "Bob") - authors(:david).author_favorites.create :favorite_author => new_author - assert_equal new_author, authors(:david).reload.favorite_authors.first - end - - def test_has_many_through_uses_conditions_specified_on_the_has_many_association - author = Author.find(:first) - assert !author.comments.blank? - assert author.nonexistant_comments.blank? - end - - def test_has_many_through_uses_correct_attributes - assert_nil posts(:thinking).tags.find_by_name("General").attributes["tag_id"] - end - - def test_raise_error_when_adding_new_record_to_has_many_through - assert_raise(ActiveRecord::HasManyThroughCantAssociateNewRecords) { posts(:thinking).tags << tags(:general).clone } - assert_raise(ActiveRecord::HasManyThroughCantAssociateNewRecords) { posts(:thinking).clone.tags << tags(:general) } - assert_raise(ActiveRecord::HasManyThroughCantAssociateNewRecords) { posts(:thinking).tags.build } - assert_raise(ActiveRecord::HasManyThroughCantAssociateNewRecords) { posts(:thinking).tags.new } - end - - def test_create_associate_when_adding_to_has_many_through - count = posts(:thinking).tags.count - push = Tag.create!(:name => 'pushme') - post_thinking = posts(:thinking) - assert_nothing_raised { post_thinking.tags << push } - assert_nil( wrong = post_thinking.tags.detect { |t| t.class != Tag }, - message = "Expected a Tag in tags collection, got #{wrong.class}.") - assert_nil( wrong = post_thinking.taggings.detect { |t| t.class != Tagging }, - message = "Expected a Tagging in taggings collection, got #{wrong.class}.") - assert_equal(count + 1, post_thinking.tags.size) - assert_equal(count + 1, post_thinking.tags(true).size) - - assert_kind_of Tag, post_thinking.tags.create!(:name => 'foo') - assert_nil( wrong = post_thinking.tags.detect { |t| t.class != Tag }, - message = "Expected a Tag in tags collection, got #{wrong.class}.") - assert_nil( wrong = post_thinking.taggings.detect { |t| t.class != Tagging }, - message = "Expected a Tagging in taggings collection, got #{wrong.class}.") - assert_equal(count + 2, post_thinking.tags.size) - assert_equal(count + 2, post_thinking.tags(true).size) - - assert_nothing_raised { post_thinking.tags.concat(Tag.create!(:name => 'abc'), Tag.create!(:name => 'def')) } - assert_nil( wrong = post_thinking.tags.detect { |t| t.class != Tag }, - message = "Expected a Tag in tags collection, got #{wrong.class}.") - assert_nil( wrong = post_thinking.taggings.detect { |t| t.class != Tagging }, - message = "Expected a Tagging in taggings collection, got #{wrong.class}.") - assert_equal(count + 4, post_thinking.tags.size) - assert_equal(count + 4, post_thinking.tags(true).size) - - # Raises if the wrong reflection name is used to set the Edge belongs_to - assert_nothing_raised { vertices(:vertex_1).sinks << vertices(:vertex_5) } - end - - def test_has_many_through_collection_size_doesnt_load_target_if_not_loaded - author = authors(:david) - assert_equal 9, author.comments.size - assert !author.comments.loaded? - end - - uses_mocha('has_many_through_collection_size_uses_counter_cache_if_it_exists') do - def test_has_many_through_collection_size_uses_counter_cache_if_it_exists - author = authors(:david) - author.stubs(:read_attribute).with('comments_count').returns(100) - assert_equal 100, author.comments.size - assert !author.comments.loaded? - end - end - - def test_adding_junk_to_has_many_through_should_raise_type_mismatch - assert_raise(ActiveRecord::AssociationTypeMismatch) { posts(:thinking).tags << "Uhh what now?" } - end - - def test_adding_to_has_many_through_should_return_self - tags = posts(:thinking).tags - assert_equal tags, posts(:thinking).tags.push(tags(:general)) - end - - def test_delete_associate_when_deleting_from_has_many_through_with_nonstandard_id - count = books(:awdr).references.count - references_before = books(:awdr).references - book = Book.create!(:name => 'Getting Real') - book_awdr = books(:awdr) - book_awdr.references << book - assert_equal(count + 1, book_awdr.references(true).size) - - assert_nothing_raised { book_awdr.references.delete(book) } - assert_equal(count, book_awdr.references.size) - assert_equal(count, book_awdr.references(true).size) - assert_equal(references_before.sort, book_awdr.references.sort) - end - - def test_delete_associate_when_deleting_from_has_many_through - count = posts(:thinking).tags.count - tags_before = posts(:thinking).tags - tag = Tag.create!(:name => 'doomed') - post_thinking = posts(:thinking) - post_thinking.tags << tag - assert_equal(count + 1, post_thinking.tags(true).size) - - assert_nothing_raised { post_thinking.tags.delete(tag) } - assert_equal(count, post_thinking.tags.size) - assert_equal(count, post_thinking.tags(true).size) - assert_equal(tags_before.sort, post_thinking.tags.sort) - end - - def test_delete_associate_when_deleting_from_has_many_through_with_multiple_tags - count = posts(:thinking).tags.count - tags_before = posts(:thinking).tags - doomed = Tag.create!(:name => 'doomed') - doomed2 = Tag.create!(:name => 'doomed2') - quaked = Tag.create!(:name => 'quaked') - post_thinking = posts(:thinking) - post_thinking.tags << doomed << doomed2 - assert_equal(count + 2, post_thinking.tags(true).size) - - assert_nothing_raised { post_thinking.tags.delete(doomed, doomed2, quaked) } - assert_equal(count, post_thinking.tags.size) - assert_equal(count, post_thinking.tags(true).size) - assert_equal(tags_before.sort, post_thinking.tags.sort) - end - - def test_deleting_junk_from_has_many_through_should_raise_type_mismatch - assert_raise(ActiveRecord::AssociationTypeMismatch) { posts(:thinking).tags.delete("Uhh what now?") } - end - - def test_has_many_through_sum_uses_calculations - assert_nothing_raised { authors(:david).comments.sum(:post_id) } - end - - def test_has_many_through_has_many_with_sti - assert_equal [comments(:does_it_hurt)], authors(:david).special_post_comments - end - - def test_uniq_has_many_through_should_retain_order - comment_ids = authors(:david).comments.map(&:id) - assert_equal comment_ids.sort, authors(:david).ordered_uniq_comments.map(&:id) - assert_equal comment_ids.sort.reverse, authors(:david).ordered_uniq_comments_desc.map(&:id) - end - - private - # create dynamic Post models to allow different dependency options - def find_post_with_dependency(post_id, association, association_name, dependency) - class_name = "PostWith#{association.to_s.classify}#{dependency.to_s.classify}" - Post.find(post_id).update_attribute :type, class_name - klass = Object.const_set(class_name, Class.new(ActiveRecord::Base)) - klass.set_table_name 'posts' - klass.send(association, association_name, :as => :taggable, :dependent => dependency) - klass.find(post_id) - end -end -- cgit v1.2.3