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require "cases/helper"
require "models/content"
class BidirectionalDestroyDependenciesTest < ActiveRecord::TestCase
fixtures :content, :content_positions
def setup
Content.destroyed_ids.clear
ContentPosition.destroyed_ids.clear
end
def test_bidirectional_dependence_when_destroying_item_with_belongs_to_association
content_position = ContentPosition.find(1)
content = content_position.content
assert_not_nil content
content_position.destroy
assert_equal [content_position.id], ContentPosition.destroyed_ids
assert_equal [content.id], Content.destroyed_ids
end
def test_bidirectional_dependence_when_destroying_item_with_has_one_association
content = Content.find(1)
content_position = content.content_position
assert_not_nil content_position
content.destroy
assert_equal [content.id], Content.destroyed_ids
assert_equal [content_position.id], ContentPosition.destroyed_ids
end
def test_bidirectional_dependence_when_destroying_item_with_has_one_association_fails_first_time
content = ContentWhichRequiresTwoDestroyCalls.find(1)
2.times { content.destroy }
assert_equal content.destroyed?, true
end
end
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