diff options
Diffstat (limited to 'activerecord/test/cases/associations')
9 files changed, 159 insertions, 22 deletions
diff --git a/activerecord/test/cases/associations/belongs_to_associations_test.rb b/activerecord/test/cases/associations/belongs_to_associations_test.rb index d172ee2e7a..091c94676e 100644 --- a/activerecord/test/cases/associations/belongs_to_associations_test.rb +++ b/activerecord/test/cases/associations/belongs_to_associations_test.rb @@ -340,6 +340,17 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase assert_queries(1) { line_item.touch } end + def test_belongs_to_with_touch_option_on_touch_without_updated_at_attributes + assert_not LineItem.column_names.include?("updated_at") + + line_item = LineItem.create! + invoice = Invoice.create!(line_items: [line_item]) + initial = invoice.updated_at + line_item.touch + + assert_not_equal initial, invoice.reload.updated_at + end + def test_belongs_to_with_touch_option_on_touch_and_removed_parent line_item = LineItem.create! Invoice.create!(line_items: [line_item]) @@ -824,6 +835,17 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase assert_equal 0, comments(:greetings).reload.children_count end + def test_belongs_to_with_id_assigning + post = posts(:welcome) + comment = Comment.create! body: "foo", post: post + parent = comments(:greetings) + assert_equal 0, parent.reload.children_count + comment.parent_id = parent.id + + comment.save! + assert_equal 1, parent.reload.children_count + end + def test_polymorphic_with_custom_primary_key toy = Toy.create! sponsor = Sponsor.create!(:sponsorable => toy) diff --git a/activerecord/test/cases/associations/callbacks_test.rb b/activerecord/test/cases/associations/callbacks_test.rb index 2d0d4541b4..cf71bc1597 100644 --- a/activerecord/test/cases/associations/callbacks_test.rb +++ b/activerecord/test/cases/associations/callbacks_test.rb @@ -101,6 +101,27 @@ class AssociationCallbacksTest < ActiveRecord::TestCase "after_adding#{david.id}"], ar.developers_log end + def test_has_and_belongs_to_many_before_add_called_before_save + dev = nil + new_dev = nil + klass = Class.new(Project) do + def self.name; Project.name; end + has_and_belongs_to_many :developers_with_callbacks, + :class_name => "Developer", + :before_add => lambda { |o,r| + dev = r + new_dev = r.new_record? + } + end + rec = klass.create! + alice = Developer.new(:name => 'alice') + rec.developers_with_callbacks << alice + assert_equal alice, dev + assert_not_nil new_dev + assert new_dev, "record should not have been saved" + assert_not alice.new_record? + end + def test_has_and_belongs_to_many_after_add_called_after_save ar = projects(:active_record) assert ar.developers_log.empty? @@ -138,7 +159,7 @@ class AssociationCallbacksTest < ActiveRecord::TestCase activerecord.reload assert activerecord.developers_with_callbacks.size == 2 end - log_array = activerecord.developers_with_callbacks.collect {|d| ["before_removing#{d.id}","after_removing#{d.id}"]}.flatten.sort + log_array = activerecord.developers_with_callbacks.flat_map {|d| ["before_removing#{d.id}","after_removing#{d.id}"]}.sort assert activerecord.developers_with_callbacks.clear assert_equal log_array, activerecord.developers_log.sort end diff --git a/activerecord/test/cases/associations/eager_load_nested_include_test.rb b/activerecord/test/cases/associations/eager_load_nested_include_test.rb index 5ff117eaa0..0ff87d53ea 100644 --- a/activerecord/test/cases/associations/eager_load_nested_include_test.rb +++ b/activerecord/test/cases/associations/eager_load_nested_include_test.rb @@ -68,7 +68,7 @@ class EagerLoadPolyAssocsTest < ActiveRecord::TestCase generate_test_object_graphs end - def teardown + teardown do [Circle, Square, Triangle, PaintColor, PaintTexture, ShapeExpression, NonPolyOne, NonPolyTwo].each do |c| c.delete_all @@ -111,7 +111,7 @@ class EagerLoadNestedIncludeWithMissingDataTest < ActiveRecord::TestCase @first_categorization = @davey_mcdave.categorizations.create(:category => Category.first, :post => @first_post) end - def teardown + teardown do @davey_mcdave.destroy @first_post.destroy @first_comment.destroy diff --git a/activerecord/test/cases/associations/eager_singularization_test.rb b/activerecord/test/cases/associations/eager_singularization_test.rb index b12bc355e8..a61a070331 100644 --- a/activerecord/test/cases/associations/eager_singularization_test.rb +++ b/activerecord/test/cases/associations/eager_singularization_test.rb @@ -90,7 +90,7 @@ class EagerSingularizationTest < ActiveRecord::TestCase end end - def teardown + teardown do connection.drop_table :viri connection.drop_table :octopi connection.drop_table :passes diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb index 498a4e8144..8c9797861c 100644 --- a/activerecord/test/cases/associations/eager_test.rb +++ b/activerecord/test/cases/associations/eager_test.rb @@ -235,6 +235,17 @@ class EagerAssociationTest < ActiveRecord::TestCase end end + def test_finding_with_includes_on_empty_polymorphic_type_column + sponsor = sponsors(:moustache_club_sponsor_for_groucho) + sponsor.update!(sponsorable_type: '', sponsorable_id: nil) # sponsorable_type column might be declared NOT NULL + sponsor = assert_queries(1) do + assert_nothing_raised { Sponsor.all.merge!(:includes => :sponsorable).find(sponsor.id) } + end + assert_no_queries do + assert_equal nil, sponsor.sponsorable + end + end + def test_loading_from_an_association posts = authors(:david).posts.merge(:includes => :comments, :order => "posts.id").to_a assert_equal 2, posts.first.comments.size @@ -407,19 +418,19 @@ class EagerAssociationTest < ActiveRecord::TestCase end def test_eager_load_has_one_quotes_table_and_column_names - michael = Person.all.merge!(:includes => :favourite_reference).find(people(:michael)) + michael = Person.all.merge!(:includes => :favourite_reference).find(people(:michael).id) references(:michael_unicyclist) assert_no_queries{ assert_equal references(:michael_unicyclist), michael.favourite_reference} end def test_eager_load_has_many_quotes_table_and_column_names - michael = Person.all.merge!(:includes => :references).find(people(:michael)) + michael = Person.all.merge!(:includes => :references).find(people(:michael).id) references(:michael_magician,:michael_unicyclist) assert_no_queries{ assert_equal references(:michael_magician,:michael_unicyclist), michael.references.sort_by(&:id) } end def test_eager_load_has_many_through_quotes_table_and_column_names - michael = Person.all.merge!(:includes => :jobs).find(people(:michael)) + michael = Person.all.merge!(:includes => :jobs).find(people(:michael).id) jobs(:magician, :unicyclist) assert_no_queries{ assert_equal jobs(:unicyclist, :magician), michael.jobs.sort_by(&:id) } end @@ -709,16 +720,16 @@ class EagerAssociationTest < ActiveRecord::TestCase end def test_eager_with_invalid_association_reference - assert_raise(ActiveRecord::ConfigurationError, "Association was not found; perhaps you misspelled it? You specified :include => :monkeys") { + assert_raise(ActiveRecord::AssociationNotFoundError, "Association was not found; perhaps you misspelled it? You specified :include => :monkeys") { Post.all.merge!(:includes=> :monkeys ).find(6) } - assert_raise(ActiveRecord::ConfigurationError, "Association was not found; perhaps you misspelled it? You specified :include => :monkeys") { + assert_raise(ActiveRecord::AssociationNotFoundError, "Association was not found; perhaps you misspelled it? You specified :include => :monkeys") { Post.all.merge!(:includes=>[ :monkeys ]).find(6) } - assert_raise(ActiveRecord::ConfigurationError, "Association was not found; perhaps you misspelled it? You specified :include => :monkeys") { + assert_raise(ActiveRecord::AssociationNotFoundError, "Association was not found; perhaps you misspelled it? You specified :include => :monkeys") { Post.all.merge!(:includes=>[ 'monkeys' ]).find(6) } - assert_raise(ActiveRecord::ConfigurationError, "Association was not found; perhaps you misspelled it? You specified :include => :monkeys, :elephants") { + assert_raise(ActiveRecord::AssociationNotFoundError, "Association was not found; perhaps you misspelled it? You specified :include => :monkeys, :elephants") { Post.all.merge!(:includes=>[ :monkeys, :elephants ]).find(6) } end @@ -1194,4 +1205,23 @@ class EagerAssociationTest < ActiveRecord::TestCase authors(:david).essays.includes(:writer).any? end end + + test "preloading associations with string joins and order references" do + author = assert_queries(2) { + Author.includes(:posts).joins("LEFT JOIN posts ON posts.author_id = authors.id").order("posts.title DESC").first + } + assert_no_queries { + assert_equal 5, author.posts.size + } + end + + test "including associations with where.not adds implicit references" do + author = assert_queries(2) { + Author.includes(:posts).where.not(posts: { title: 'Welcome to the weblog'} ).last + } + + assert_no_queries { + assert_equal 2, author.posts.size + } + end end diff --git a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb index bac1cb8e2d..366472c6fd 100644 --- a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb @@ -11,6 +11,7 @@ require 'models/author' require 'models/tag' require 'models/tagging' require 'models/parrot' +require 'models/person' require 'models/pirate' require 'models/treasure' require 'models/price_estimate' @@ -795,4 +796,27 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase end end + def test_association_with_validate_false_does_not_run_associated_validation_callbacks_on_create + rich_person = RichPerson.new + + treasure = Treasure.new + treasure.rich_people << rich_person + treasure.valid? + + assert_equal 1, treasure.rich_people.size + assert_nil rich_person.first_name, 'should not run associated person validation on create when validate: false' + end + + def test_association_with_validate_false_does_not_run_associated_validation_callbacks_on_update + rich_person = RichPerson.create! + person_first_name = rich_person.first_name + assert_not_nil person_first_name + + treasure = Treasure.new + treasure.rich_people << rich_person + treasure.valid? + + assert_equal 1, treasure.rich_people.size + assert_equal person_first_name, rich_person.first_name, 'should not run associated person validation on update when validate: false' + end end diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb index 321440cab7..c79c0c87c5 100644 --- a/activerecord/test/cases/associations/has_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_associations_test.rb @@ -22,8 +22,10 @@ require 'models/engine' require 'models/categorization' require 'models/minivan' require 'models/speedometer' -require 'models/pirate' -require 'models/ship' +require 'models/reference' +require 'models/job' +require 'models/college' +require 'models/student' class HasManyAssociationsTestForReorderWithJoinDependency < ActiveRecord::TestCase fixtures :authors, :posts, :comments @@ -41,7 +43,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase fixtures :accounts, :categories, :companies, :developers, :projects, :developers_projects, :topics, :authors, :comments, :people, :posts, :readers, :taggings, :cars, :essays, - :categorizations + :categorizations, :jobs def setup Client.destroyed_client_ids.clear @@ -65,6 +67,13 @@ class HasManyAssociationsTest < ActiveRecord::TestCase dev.developer_projects.map(&:project_id).sort end + def test_has_many_build_with_options + college = College.create(name: 'UFMT') + Student.create(active: true, college_id: college.id, name: 'Sarah') + + assert_equal college.students, Student.where(active: true, college_id: college.id) + end + def test_create_from_association_should_respect_default_scope car = Car.create(:name => 'honda') assert_equal 'honda', car.name @@ -109,6 +118,19 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal 0, Bulb.count, "bulbs should have been deleted using :delete_all strategy" end + def test_delete_all_on_association_is_the_same_as_not_loaded + author = authors :david + author.thinking_posts.create!(:body => "test") + author.reload + expected_sql = capture_sql { author.thinking_posts.delete_all } + + author.thinking_posts.create!(:body => "test") + author.reload + author.thinking_posts.inspect + loaded_sql = capture_sql { author.thinking_posts.delete_all } + assert_equal(expected_sql, loaded_sql) + end + def test_building_the_associated_object_with_implicit_sti_base_class firm = DependentFirm.new company = firm.companies.build @@ -1244,6 +1266,16 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal orig_accounts, firm.accounts end + def test_replace_with_same_content + firm = Firm.first + firm.clients = [] + firm.save + + assert_queries(0, ignore_none: true) do + firm.clients = [] + end + end + def test_transactions_when_replacing_on_persisted good = Client.new(:name => "Good") bad = Client.new(:name => "Bad", :raise_on_save => true) @@ -1832,12 +1864,4 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end end end - - test 'has_many_association passes context validation to validate children' do - pirate = FamousPirate.new - pirate.famous_ships << ship = FamousShip.new - assert_equal true, pirate.valid? - assert_equal false, pirate.valid?(:conference) - assert_equal "can't be blank", ship.errors[:name].first - end end 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 47592f312e..026a7fe635 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -817,6 +817,13 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase assert author.named_categories(true).include?(category) end + def test_collection_exists + author = authors(:mary) + category = Category.create!(author_ids: [author.id], name: "Primary") + assert category.authors.exists?(id: author.id) + assert category.reload.authors.exists?(id: author.id) + end + def test_collection_delete_with_nonstandard_primary_key_on_belongs_to author = authors(:mary) category = author.named_categories.create(:name => "Primary") diff --git a/activerecord/test/cases/associations/inner_join_association_test.rb b/activerecord/test/cases/associations/inner_join_association_test.rb index a9efa6d86a..b23517b2f9 100644 --- a/activerecord/test/cases/associations/inner_join_association_test.rb +++ b/activerecord/test/cases/associations/inner_join_association_test.rb @@ -117,4 +117,13 @@ class InnerJoinAssociationTest < ActiveRecord::TestCase assert_equal [author], Author.where(id: author).joins(:special_categorizations) end + + test "the default scope of the target is correctly aliased when joining associations" do + author = Author.create! name: "Jon" + author.categories.create! name: 'Not Special' + author.special_categories.create! name: 'Special' + + categories = author.categories.includes(:special_categorizations).references(:special_categorizations).to_a + assert_equal 2, categories.size + end end |