strawberry-audio-player-win.../tests/src/song_test.cpp

148 lines
5.0 KiB
C++

/*
* Strawberry Music Player
* This file was part of Clementine.
* Copyright 2010, David Sansome <me@davidsansome.com>
* Copyright 2019, Jonas Kvinge <jonas@jkvinge.net>
*
* Strawberry is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Strawberry is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "config.h"
#include <id3v2tag.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <QFile>
#include <QByteArray>
#include <QStringList>
#include <QTemporaryFile>
#include <QTextCodec>
#include <QRegExp>
#include "core/song.h"
#include "tagreader.h"
#include "test_utils.h"
namespace {
class SongTest : public ::testing::Test {
protected:
static void SetUpTestCase() {
// Return something from uninteresting mock functions.
testing::DefaultValue<TagLib::String>::Set("foobarbaz");
}
static Song ReadSongFromFile(const QString& filename) {
TagReader tag_reader;
Song song;
::pb::tagreader::SongMetadata pb_song;
// We need to init protobuf object from a Song object, to have default values initialized correctly.
song.ToProtobuf(&pb_song);
tag_reader.ReadFile(filename, &pb_song);
song.InitFromProtobuf(pb_song);
return song;
}
static void WriteSongToFile(const Song& song, const QString& filename) {
TagReader tag_reader;
::pb::tagreader::SongMetadata pb_song;
song.ToProtobuf(&pb_song);
tag_reader.SaveFile(filename, pb_song);
}
};
TEST_F(SongTest, TestAudioFileTagging) {
const QStringList files_to_test = QStringList() << ":/audio/strawberry.wav"
<< ":/audio/strawberry.flac"
<< ":/audio/strawberry.wv"
<< ":/audio/strawberry.oga"
<< ":/audio/strawberry.opus"
<< ":/audio/strawberry.spx"
<< ":/audio/strawberry.aif"
<< ":/audio/strawberry.m4a"
<< ":/audio/strawberry.mp4"
<< ":/audio/strawberry.mp3"
<< ":/audio/strawberry.asf";
for (const QString& test_filename : files_to_test) {
TemporaryResource r(test_filename);
Song song = ReadSongFromFile(r.fileName());
// Compare files
QFile orig_file(test_filename);
orig_file.open(QIODevice::ReadOnly);
EXPECT_TRUE(orig_file.isOpen());
QByteArray orig_file_data = orig_file.readAll();
QFile temp_file(r.fileName());
temp_file.open(QIODevice::ReadOnly);
EXPECT_TRUE(temp_file.isOpen());
QByteArray temp_file_data = temp_file.readAll();
EXPECT_TRUE(!orig_file_data.isEmpty());
EXPECT_TRUE(!temp_file_data.isEmpty());
EXPECT_TRUE(orig_file_data == temp_file_data);
if (test_filename.contains(QRegExp(".*\\.wav$"))) continue;
// Write tags
song.set_title("strawberry title");
song.set_artist("strawberry artist");
song.set_album("strawberry album");
song.set_albumartist("strawberry album artist");
song.set_composer("strawberry composer");
song.set_performer("strawberry performer");
song.set_grouping("strawberry grouping");
song.set_genre("strawberry genre");
song.set_comment("strawberry comment");
song.set_track(12);
song.set_disc(1234);
song.set_year(2019);
WriteSongToFile(song, r.fileName());
// Read tags
Song new_song = ReadSongFromFile(r.fileName());
EXPECT_EQ("strawberry title", new_song.title());
EXPECT_EQ("strawberry artist", new_song.artist());
EXPECT_EQ("strawberry album", new_song.album());
if (!test_filename.contains(QRegExp(".*\\.aif$")) && !test_filename.contains(QRegExp(".*\\.asf$"))) {
EXPECT_EQ("strawberry album artist", new_song.albumartist());
EXPECT_EQ("strawberry composer", new_song.composer());
if (!test_filename.contains(QRegExp(".*\\.mp4$")) && !test_filename.contains(QRegExp(".*\\.m4a$"))) {
EXPECT_EQ("strawberry performer", new_song.performer());
}
EXPECT_EQ("strawberry grouping", new_song.grouping());
EXPECT_EQ(1234, new_song.disc());
}
EXPECT_EQ("strawberry genre", new_song.genre());
if (!test_filename.contains(QRegExp(".*\\.asf$"))) {
EXPECT_EQ("strawberry comment", new_song.comment());
}
EXPECT_EQ(12, new_song.track());
EXPECT_EQ(2019, new_song.year());
}
}
} // namespace