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# frozen_string_literal: true
require "test_helper"
class ActiveStorage::ReflectionTest < ActiveSupport::TestCase
test "reflecting on a singular attachment" do
reflection = User.reflect_on_attachment(:avatar)
assert_equal User, reflection.active_record
assert_equal :avatar, reflection.name
assert_equal :has_one_attached, reflection.macro
assert_equal :purge_later, reflection.options[:dependent]
end
test "reflection on a singular attachment with the same name as an attachment on another model" do
reflection = Group.reflect_on_attachment(:avatar)
assert_equal Group, reflection.active_record
end
test "reflecting on a collection attachment" do
reflection = User.reflect_on_attachment(:highlights)
assert_equal User, reflection.active_record
assert_equal :highlights, reflection.name
assert_equal :has_many_attached, reflection.macro
assert_equal :purge_later, reflection.options[:dependent]
end
test "reflecting on all attachments" do
reflections = User.reflect_on_all_attachments.sort_by(&:name)
assert_equal [ User ], reflections.collect(&:active_record).uniq
assert_equal %i[ avatar cover_photo highlights vlogs ], reflections.collect(&:name)
assert_equal %i[ has_one_attached has_one_attached has_many_attached has_many_attached ], reflections.collect(&:macro)
assert_equal [ :purge_later, false, :purge_later, false ], reflections.collect { |reflection| reflection.options[:dependent] }
end
end
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