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#!/usr/bin/env ruby
require_relative '../lib/zipf/bleu'
require_relative '../lib/zipf/stringutil'
require_relative '../lib/zipf/fileutil'
require_relative '../lib/zipf/misc'
require 'test/unit'
class TestBLEU < Test::Unit::TestCase
def test_raw
h = ["a s d f x", "a s f d"]
r = [["a s d f", "a s d f a", "a s d f x"], ["a s d f", "a s d f a", "a s d f x"]]
counts = []
h.each_with_index { |h,i|
counts << BLEU::get_counts(h, r[i], 4)
}
BLEU::bleu_ counts, 4, true
end
def test
BLEU::bleu 'test/bleu/h', 'test/bleu/r', 4, true
end
end
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