class HasManyAssociationsTestPrimaryKeys
Public Instance Methods
test_association_primary_key_on_new_record_should_fetch_with_query()
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# File activerecord/test/cases/associations/has_many_associations_test.rb, line 69 def test_association_primary_key_on_new_record_should_fetch_with_query author = Author.new(name: "David") assert !author.essays.loaded? assert_queries 1 do assert_equal 1, author.essays.size end assert_equal Essay.where(writer_id: "David"), author.essays end
test_blank_custom_primary_key_on_new_record_should_not_run_queries()
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# File activerecord/test/cases/associations/has_many_associations_test.rb, line 104 def test_blank_custom_primary_key_on_new_record_should_not_run_queries author = Author.new assert !author.essays.loaded? assert_queries 0 do assert_equal 0, author.essays.size end end
test_custom_primary_key_on_new_record_should_fetch_with_query()
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# File activerecord/test/cases/associations/has_many_associations_test.rb, line 58 def test_custom_primary_key_on_new_record_should_fetch_with_query subscriber = Subscriber.new(nick: "webster132") assert !subscriber.subscriptions.loaded? assert_queries 1 do assert_equal 2, subscriber.subscriptions.size end assert_equal Subscription.where(subscriber_id: "webster132"), subscriber.subscriptions end
test_has_many_assignment_with_custom_primary_key()
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# File activerecord/test/cases/associations/has_many_associations_test.rb, line 96 def test_has_many_assignment_with_custom_primary_key david = people(:david) assert_equal ["A Modest Proposal"], david.essays.map(&:name) david.essays = [Essay.create!(name: "Remote Work")] assert_equal ["Remote Work"], david.essays.map(&:name) end
test_has_many_custom_primary_key()
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# File activerecord/test/cases/associations/has_many_associations_test.rb, line 80 def test_has_many_custom_primary_key david = authors(:david) assert_equal Essay.where(writer_id: "David"), david.essays end
test_ids_on_loaded_association_with_custom_primary_key()
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# File activerecord/test/cases/associations/has_many_associations_test.rb, line 90 def test_ids_on_loaded_association_with_custom_primary_key david = people(:david) david.essays.load assert_equal Essay.where(writer_id: "David").pluck(:id), david.essay_ids end
test_ids_on_unloaded_association_with_custom_primary_key()
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# File activerecord/test/cases/associations/has_many_associations_test.rb, line 85 def test_ids_on_unloaded_association_with_custom_primary_key david = people(:david) assert_equal Essay.where(writer_id: "David").pluck(:id), david.essay_ids end