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/*************************************************************************
** TypesTest.cpp **
** **
** This file is part of dvisvgm -- the DVI to SVG converter **
** Copyright (C) 2005-2012 Martin Gieseking <martin.gieseking@uos.de> **
** **
** 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 3 of **
** the License, or (at your option) any later version. **
** **
** This program 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 this program; if not, see <http://www.gnu.org/licenses/>. **
*************************************************************************/
#include <gtest/gtest.h>
#include "types.h"
using namespace std;
TEST(TypesTest, size_signed) {
ASSERT_EQ(sizeof(Int8), 1);
ASSERT_EQ(sizeof(Int16), 2);
ASSERT_EQ(sizeof(Int32), 4);
ASSERT_EQ(sizeof(Int64), 8);
}
TEST(TypesTest, neg_signed) {
ASSERT_LT(Int8(-1), 0);
ASSERT_LT(Int16(-1), 0);
ASSERT_LT(Int32(-1), 0);
ASSERT_LT(Int64(-1), 0);
}
TEST(TypesTest, unsigned_types) {
ASSERT_EQ(sizeof(UInt8), 1);
ASSERT_EQ(sizeof(UInt16), 2);
ASSERT_EQ(sizeof(UInt32), 4);
ASSERT_EQ(sizeof(UInt64), 8);
}
TEST(TypesTest, neg_unsigned) {
ASSERT_GT(UInt8(-1), 0);
ASSERT_GT(UInt16(-1), 0);
ASSERT_GT(UInt32(-1), 0);
ASSERT_GT(UInt64(-1), 0);
}
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