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#!/usr/bin/ruby -w
$:.unshift("lib/")
require "test/unit"
require "ogginfo"
require "fileutils"
require "tempfile"
require File.join(File.dirname(__FILE__), "test_helper")
class OtherCodecsInfoTest < Test::Unit::TestCase
def setup
@fixtures = load_fixtures
end
def test_generated_info
@fixtures.each do |codec, tempfile|
OggInfo.open(tempfile) do |ogg|
assert_equal 2, ogg.channels
case codec
when :speex
assert_equal "spxinfotest", ogg.tag.author
when :opus
assert_in_delta(3, ogg.length, 0.2, "length has not been correctly guessed for codec \"#{codec}\"")
assert_in_delta 64000, ogg.bitrate, 2000
assert_equal "artist", ogg.tag.artist
assert_equal 48000, ogg.samplerate
when :ogg
assert_in_delta(3, ogg.length, 0.5, "length has not been correctly guessed for codec \"#{codec}\"")
assert_in_delta 64000, ogg.bitrate, 10000
assert_equal "artist", ogg.tag.artist
assert_equal 44100, ogg.samplerate
end
end
end
end
def test_tag_writing
@fixtures.each do |codec, tempfile|
tag = {"title" => "mytitle", "test" => "myartist" }
OggInfo.open(tempfile) do |ogg|
ogg.tag.clear
tag.each { |k,v| ogg.tag[k] = v }
end
OggInfo.open(@fixtures[codec]) do |ogg|
assert_equal tag, ogg.tag
end
end
end
def test_good_writing_of_utf8_strings
tag = { "title" => "this is a éé utf8 string",
"artist" => "and è another one à"}
tag_test("tag_writing", tag)
end
def test_tag_writing
data = "a"*256
tag_test("tag_writing", "title" => data, "artist" => data )
end
def test_big_tags
data = "a"*60000
tag_test("big_tags", "title" => data, "artist" => data )
end
def tag_test(test_name, tag)
@fixtures.each do |codec, tempfile|
OggInfo.open(tempfile) do |ogg|
ogg.tag.clear
tag.each { |k,v| ogg.tag[k] = v }
end
OggInfo.open(tempfile) do |ogg|
assert_equal tag, ogg.tag
end
FileUtils.cp(tempfile, "/tmp/test_#{RUBY_VERSION}_#{test_name}.ogg")
assert_nothing_raised do
io = open(tempfile)
reader = Ogg::Reader.new(io)
reader.each_pages do |page|
page
end
end
end
end
def test_unicode_support
@fixtures.each do |codec, tempfile|
filename = "fichier éé.#{codec}"
FileUtils.cp(tempfile, filename)
begin
OggInfo.open(tempfile) do |ogg|
ogg.tag.artist = "artistéoo"
ogg.tag.title = "a"*200
end
ensure
FileUtils.rm_f(filename)
end
end
end
end
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