mkvtoolnix/tests/test-704bcp47_mkvmerge_chapters.rb
2020-09-02 20:03:21 +02:00

94 lines
3.5 KiB
Ruby
Executable File

#!/usr/bin/ruby -w
# T_704bcp47_mkvmerge_chapters
describe "mkvmerge / BCP 47/RFC 5646 language tags: chapters"
def compare_languages *expected_languages
test "#{expected_languages}" do
if expected_languages[0].is_a?(String)
file_name = expected_languages.shift
else
file_name = tmp
end
xml, _ = extract(file_name, :mode => :chapters)
tracks = []
xml.each do |line|
if %r{<ChapterAtom>}.match(line)
tracks << {}
elsif %r{<ChapterLanguage>(.+?)</ChapterLanguage>}.match(line)
tracks.last[:language] = $1
elsif %r{<ChapLanguageIETF>(.+?)</ChapLanguageIETF>}.match(line)
tracks.last[:language_ietf] = $1
end
end
fail "track number different: actual #{tracks.size} expected #{expected_languages.size}" if tracks.size != expected_languages.size
(0..tracks.size - 1).each do |idx|
props = tracks[idx]
if props[:language] != expected_languages[idx][0]
fail "track #{idx} actual language #{props[:language]} != expected #{expected_languages[idx][0]}"
end
if props[:language_ietf] != expected_languages[idx][1]
fail "track #{idx} actual language_ietf #{props[:language_ietf]} != expected #{expected_languages[idx][1]}"
end
end
"ok"
end
unlink_tmp_files
end
src1 = "data/subtitles/srt/vde-utf-8-bom.srt"
src2 = "data/avi/v.avi"
chaps1 = "data/chapters/shortchaps-utf8.txt"
chaps2 = "data/chapters/uk-and-gb.xml"
chaps3 = "data/chapters/uk-and-gb-chaplanguageietf.xml"
# simple chapters
test_merge src1, :keep_tmp => true, :args => "--chapters #{chaps1}"
compare_languages(*([ %w{eng en} ] * 5))
test_merge src1, :keep_tmp => true, :args => "--chapter-language de --chapters #{chaps1}"
compare_languages(*([ %w{ger de} ] * 5))
test_merge src1, :keep_tmp => true, :args => "--chapter-language de-latn-ch --chapters #{chaps1}"
compare_languages(*([ %w{ger de-Latn-CH} ] * 5))
# XML chapters
test_merge src1, :keep_tmp => true, :args => "--chapters #{chaps2}"
compare_languages(*([ [ "eng", "en" ] ] * 3 + [ [ "ger", "de" ] ] * 3))
test_merge src1, :keep_tmp => true, :args => "--chapter-language de --chapters #{chaps2}"
compare_languages(*([ [ "eng", "en" ] ] * 3 + [ [ "ger", "de" ] ] * 3))
test_merge src1, :keep_tmp => true, :args => "--chapter-language de-latn-ch --chapters #{chaps2}"
compare_languages(*([ [ "eng", "en" ] ] * 3 + [ [ "ger", "de" ] ] * 3))
# chapter generation
test_merge src2, :keep_tmp => true, :args => "--no-audio --generate-chapters interval:10s"
compare_languages(*([ %w{eng en} ] * 7))
test_merge src2, :keep_tmp => true, :args => "--no-audio --chapter-language de --generate-chapters interval:10s"
compare_languages(*([ %w{ger de} ] * 7))
test_merge src2, :keep_tmp => true, :args => "--no-audio --chapter-language de-latn-ch --generate-chapters interval:10s"
compare_languages(*([ %w{ger de-Latn-CH} ] * 7))
# XML chapters with ChapLanguageIETF
test_merge src1, :keep_tmp => true, :args => "--chapters #{chaps3}"
compare_languages(*([ [ "eng", "en-GB" ], [ "eng", "en-GB" ], [ "eng", "en-US" ] ] + [ [ "ger", "de-DE" ] ] * 3))
test_merge src1, :keep_tmp => true, :args => "--chapter-language de --chapters #{chaps3}"
compare_languages(*([ [ "eng", "en-GB" ], [ "eng", "en-GB" ], [ "eng", "en-US" ] ] + [ [ "ger", "de-DE" ] ] * 3))
test_merge src1, :keep_tmp => true, :args => "--chapter-language de-latn-ch --chapters #{chaps3}"
compare_languages(*([ [ "eng", "en-GB" ], [ "eng", "en-GB" ], [ "eng", "en-US" ] ] + [ [ "ger", "de-DE" ] ] * 3))