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Contents
# encoding: utf-8
require 'spec_helper'
require 'libis/format/converter/audio_converter'
describe 'Converters' do
let(:repository) {Libis::Format::Converter::Repository}
let(:file_dir) {File.dirname(__FILE__)}
before(:all) {
Libis::Tools::Config.logger.level = 'off'
}
context 'Audio Converter' do
let(:converter) {Libis::Format::Converter::AudioConverter.new}
extensions = %w'aac aiff au flac m4a mka mp3 ra voc wav wma'
confidence = {
aac: 0.86,
aiff: 0.99,
au: 0.99,
flac: 0.99,
m4a: 0.93,
mka: 0.94,
mp3: 0.95,
ra: 0.92,
voc: 0.99,
wav: 0.99,
wma: 0.9
}
targets = %w'mp3 flac wav'
sources = %w'carlin_disappointed greensleeves king_nonviolence top_gun_secret'
quality = {
carlin_disappointed: 1.0,
greensleeves: 0.95,
king_nonviolence: 1.0,
top_gun_secret: 0.95
}
let(:data_dir) {File.join(file_dir, 'data', 'audio')}
context 'converts' do
sources.each do |source|
extensions.each do |ext|
next unless (File.exists?(File.join(File.dirname(__FILE__), 'data', 'audio', "#{source}.#{ext}")))
(targets - [ext]).each do |tgt|
it "#{source} #{ext} to #{tgt}" do
src_file = File.join(data_dir, "#{source}.#{ext}")
ref_file = File.join(data_dir, "#{source}.#{tgt}")
tgt_file = File.join('', 'tmp', "test.#{source}.#{ext}.#{tgt}")
FileUtils.remove tgt_file, force: true
FileUtils.mkdir_p File.dirname(tgt_file)
result = converter.convert(src_file, tgt_file, tgt.upcase.to_sym)
expect(result).to eq tgt_file
expect(result).to sound_like ref_file, confidence[ext.to_sym] * quality[source.to_sym], 11025, 1
FileUtils.remove tgt_file, force: true
end
end
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems