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#include <gtest/gtest.h>
#include <taglib/textidentificationframe.h>
#include <taglib/tstring.h>
#include <QDir>
#include <QtDebug>
#include "track/serato/beatgrid.h"
#include "util/memory.h"
namespace {
class SeratoBeatGridTest : public testing::Test {
protected:
bool parseBeatGridData(const QByteArray& inputValue,
bool valid,
mixxx::taglib::FileType fileType,
QByteArray* output = nullptr) {
mixxx::SeratoBeatGrid seratoBeatGrid;
bool parseOk = mixxx::SeratoBeatGrid::parse(
&seratoBeatGrid, inputValue, fileType);
EXPECT_EQ(valid, parseOk);
if (!parseOk) {
return false;
}
QByteArray outputValue = seratoBeatGrid.dump(fileType);
EXPECT_EQ(inputValue, outputValue);
if (inputValue != outputValue) {
if (output) {
output->clear();
output->append(outputValue);
}
return false;
}
return true;
}
void parseBeatGridDataInDirectory(
QDir dir, mixxx::taglib::FileType fileType) {
EXPECT_TRUE(dir.exists());
dir.setFilter(QDir::Files);
dir.setNameFilters(QStringList() << "*.octet-stream");
QFileInfoList fileList = dir.entryInfoList();
EXPECT_FALSE(fileList.isEmpty());
for (const QFileInfo& fileInfo : fileList) {
qDebug() << "--- File:" << fileInfo.fileName();
QFile file(dir.filePath(fileInfo.fileName()));
bool openOk = file.open(QIODevice::ReadOnly);
EXPECT_TRUE(openOk);
if (!openOk) {
continue;
}
QByteArray data = file.readAll();
QByteArray actualData;
if (!parseBeatGridData(data, true, fileType, &actualData)) {
QFile outfile(file.fileName() + QStringLiteral(".actual"));
openOk = outfile.open(QIODevice::WriteOnly);
EXPECT_TRUE(openOk);
if (!openOk) {
continue;
}
EXPECT_EQ(actualData.size(), outfile.write(actualData));
}
}
}
void parseEmptyBeatGridData(mixxx::taglib::FileType fileType) {
QByteArray inputValue;
mixxx::SeratoBeatGrid seratoBeatGrid;
mixxx::SeratoBeatGrid::parse(&seratoBeatGrid, inputValue, fileType);
QByteArray outputValue = seratoBeatGrid.dump(fileType);
EXPECT_EQ(inputValue, outputValue);
}
};
TEST_F(SeratoBeatGridTest, ParseBeatGridDataMP3) {
parseBeatGridDataInDirectory(QDir("src/test/serato/data/mp3/beatgrid"),
mixxx::taglib::FileType::MP3);
}
TEST_F(SeratoBeatGridTest, ParseEmptyDataMP3) {
parseEmptyBeatGridData(mixxx::taglib::FileType::MP3);
}
TEST_F(SeratoBeatGridTest, ParseBeatGridDataMP4) {
parseBeatGridDataInDirectory(QDir("src/test/serato/data/mp4/beatgrid"),
mixxx::taglib::FileType::MP4);
}
TEST_F(SeratoBeatGridTest, ParseEmptyDataMP4) {
parseEmptyBeatGridData(mixxx::taglib::FileType::MP4);
}
TEST_F(SeratoBeatGridTest, ParseBeatGridDataFLAC) {
parseBeatGridDataInDirectory(QDir("src/test/serato/data/flac/beatgrid"),
mixxx::taglib::FileType::FLAC);
}
TEST_F(SeratoBeatGridTest, ParseEmptyDataFLAC) {
parseEmptyBeatGridData(mixxx::taglib::FileType::FLAC);
}
} // namespace
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