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# frozen_string_literal: true
require 'test_helper'
class KernelRequireTest < ActiveSupport::TestCase
setup do
require 'derailed_benchmarks/core_ext/kernel_require'
GC.disable
end
teardown do
GC.enable
end
def assert_node_in_parent(file_name, parent)
file = fixtures_dir(File.join("require", file_name))
node = parent[file]
assert node, "Expected:\n#{parent.children}\nto include:\n#{file.inspect}"
assert node.cost < parent.cost, "Expected:\n#{node.inspect}\nto cost less than:\n#{parent.inspect}" unless parent == TOP_REQUIRE
node
end
test "core extension profiles useage" do
require fixtures_dir("require/parent_one.rb")
parent = assert_node_in_parent("parent_one.rb", TOP_REQUIRE)
assert_node_in_parent("child_one.rb", parent)
child_two = assert_node_in_parent("child_two.rb", parent)
assert_node_in_parent("relative_child", parent)
assert_node_in_parent("relative_child_two", parent)
assert_node_in_parent("raise_child.rb", child_two)
end
end
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