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rails--rails/activesupport/test/descendants_tracker_with_autoloading_test.rb

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# frozen_string_literal: true
require "abstract_unit"
require "active_support/descendants_tracker"
require "active_support/dependencies"
require "descendants_tracker_test_cases"
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class DescendantsTrackerWithAutoloadingTest < ActiveSupport::TestCase
include DescendantsTrackerTestCases
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def test_clear_with_autoloaded_parent_children_and_grandchildren
mark_as_autoloaded(*ALL) do
ActiveSupport::DescendantsTracker.clear
ALL.each do |k|
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assert_empty ActiveSupport::DescendantsTracker.descendants(k)
end
end
end
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def test_clear_with_autoloaded_children_and_grandchildren
mark_as_autoloaded Child1, Grandchild1, Grandchild2 do
ActiveSupport::DescendantsTracker.clear
assert_equal_sets [Child2], Parent.descendants
assert_equal_sets [], Child2.descendants
end
end
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def test_clear_with_autoloaded_grandchildren
mark_as_autoloaded Grandchild1, Grandchild2 do
ActiveSupport::DescendantsTracker.clear
assert_equal_sets [Child1, Child2], Parent.descendants
assert_equal_sets [], Child1.descendants
assert_equal_sets [], Child2.descendants
end
end
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end