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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
/*
Sonic Visualiser
An audio file viewer and annotation editor.
Centre for Digital Music, Queen Mary, University of London.
This program 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 2 of the
License, or (at your option) any later version. See the file
COPYING included with this distribution for more information.
*/
#ifndef SV_BOGUS_AUDIO_FILE_READER_TEST_H
#define SV_BOGUS_AUDIO_FILE_READER_TEST_H
#include "../AudioFileReaderFactory.h"
#include "base/TempDirectory.h"
#include <QObject>
#include <QtTest>
#include <QDir>
using namespace sv;
// Tests for malformed audio files - primarily to ensure we don't crash
class BogusAudioFileReaderTest : public QObject
{
Q_OBJECT
private slots:
void bogus_data()
{
QTest::addColumn<QString>("format");
QTest::addColumn<bool>("empty");
QStringList patterns = AudioFileReaderFactory::getKnownExtensions()
.split(" ", Qt::SkipEmptyParts);
for (auto p: patterns) {
QStringList bits = p.split(".");
QString extension = bits[bits.size()-1];
QString testName = QString("%1, empty").arg(extension);
QTest::newRow(strdup(testName.toLocal8Bit().data()))
<< extension << true;
testName = QString("%1, nonsense").arg(extension);
QTest::newRow(strdup(testName.toLocal8Bit().data()))
<< extension << false;
}
}
void bogus()
{
QFETCH(QString, format);
QFETCH(bool, empty);
if (format == "au") { // au is headerless, so any file is legal
#if ( QT_VERSION >= 0x050000 )
QSKIP("Skipping headerless file");
#else
QSKIP("Skipping headerless file", SkipSingle);
#endif
}
QString tmpdir = TempDirectory::getInstance()->getPath();
QString path = QString("%1/%2.%3")
.arg(tmpdir)
.arg(empty ? "empty" : "nonsense")
.arg(format);
QFile f(path);
if (!f.open(QIODevice::WriteOnly)) {
std::cerr << "Failed to create temporary file "
<< path << std::endl;
throw std::runtime_error("Failed to create temporary file");
}
if (!empty) {
for (int i = 0; i < 1000; ++i) {
f.write("weeble");
}
}
f.close();
AudioFileReader *reader =
AudioFileReaderFactory::createReader(path, {});
QCOMPARE((void *)reader, (void *)0);
}
};
#endif
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