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require File.expand_path('../helper', __FILE__)
class EncodingTest < Test::Unit::TestCase
E = Rack::Accept::Encoding
def test_qvalue
e = E.new('')
assert_equal(0, e.qvalue('gzip'))
assert_equal(1, e.qvalue('identity'))
e = E.new('gzip, *;q=0.5')
assert_equal(1, e.qvalue('gzip'))
assert_equal(0.5, e.qvalue('identity'))
end
def test_matches
e = E.new('gzip, identity, *')
assert_equal(%w{*}, e.matches(''))
assert_equal(%w{gzip *}, e.matches('gzip'))
assert_equal(%w{*}, e.matches('compress'))
end
def test_best_of
e = E.new('gzip, compress')
assert_equal('gzip', e.best_of(%w< gzip compress >))
assert_equal('identity', e.best_of(%w< identity compress >))
assert_equal(nil, e.best_of(%w< zip >))
end
end
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