pollymc/tests/TestUtil.h

#pragma once

#include <QFile>
#include <QCoreApplication>
#include <QTest>
#include <QDir>

#include "MultiMC.h"

#include "test_config.h"

class TestsInternal
{
public:
	static QByteArray readFile(const QString &fileName)
	{
		QFile f(fileName);
		f.open(QFile::ReadOnly);
		return f.readAll();
	}
	static QString readFileUtf8(const QString &fileName)
	{
		return QString::fromUtf8(readFile(fileName));
	}
};

#define MULTIMC_GET_TEST_FILE(file) TestsInternal::readFile(QFINDTESTDATA(file))
#define MULTIMC_GET_TEST_FILE_UTF8(file) TestsInternal::readFileUtf8(QFINDTESTDATA(file))

#ifdef Q_OS_LINUX
#define _MMC_EXTRA_ARGV , "-platform", "offscreen"
#define _MMC_EXTRA_ARGC 2
#else
#define _MMC_EXTRA_ARGV
#define _MMC_EXTRA_ARGC 0
#endif
	
	
	
#define QTEST_GUILESS_MAIN_MULTIMC(TestObject) \
int main(int argc, char *argv[]) \
{ \
	const char *argv_[] = { argv[0] _MMC_EXTRA_ARGV }; \
	int argc_ = 1 + _MMC_EXTRA_ARGC; \
	MultiMC app(argc_, const_cast<char**>(argv_), true); \
	app.setAttribute(Qt::AA_Use96Dpi, true); \
	TestObject tc; \
	return QTest::qExec(&tc, argc, argv); \
}