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# Copyright (C) 2013-2016 all contributors <dtas-all@nongnu.org>
# License: GPL-3.0+ <https://www.gnu.org/licenses/gpl-3.0.txt>
# frozen_string_literal: true
require './test/helper'
require 'dtas/rg_state'
class TestRGState < Testcase
def test_rg_state
rg = DTAS::RGState.new
assert_equal({}, rg.to_hsh)
rg.preamp = 0.1
assert_equal({"preamp" => 0.1}, rg.to_hsh)
rg.preamp = 0
assert_equal({}, rg.to_hsh)
end
def test_load
rg = DTAS::RGState.load("preamp" => 0.666)
assert_equal({"preamp" => 0.666}, rg.to_hsh)
end
def test_rg_vol_norm
rg = DTAS::RGState.new
assert_nil rg.rg_vol_norm(0.999999999)
assert_match(%r{\Again 0.827}, rg.rg_vol_norm(0.9))
end
def test_mode_set
rg = DTAS::RGState.new
orig = rg.mode
assert_nil DTAS::RGState::RG_DEFAULT["mode"]
assert_nil orig
%w(album_gain track_gain album_peak track_peak).each do |t|
rg.mode = t
assert_equal t, rg.mode
end
end
end
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