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# frozen_string_literal: true
require_relative "../test_helper"
module Prism
class NodeIdTest < TestCase
Fixture.each do |fixture|
define_method(fixture.test_name) { assert_node_ids(fixture.read) }
end
private
def assert_node_ids(source)
queue = [Prism.parse(source).value]
node_ids = []
while (node = queue.shift)
node_ids << node.node_id
queue.concat(node.compact_child_nodes)
end
node_ids.sort!
refute_includes node_ids, 0
assert_equal node_ids, node_ids.uniq
end
end
end
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