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// Copyright 2014 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <gtest/gtest.h>
#include "Common/CommonFuncs.h"
TEST(CommonFuncs, ArraySizeFunction)
{
char test[4];
u32 test2[42];
EXPECT_EQ(4u, ArraySize(test));
EXPECT_EQ(42u, ArraySize(test2));
(void)test;
(void)test2;
}
TEST(CommonFuncs, RoundUpPow2Macro)
{
EXPECT_EQ(4, ROUND_UP_POW2(3));
EXPECT_EQ(4, ROUND_UP_POW2(4));
EXPECT_EQ(8, ROUND_UP_POW2(6));
EXPECT_EQ(0x40000000, ROUND_UP_POW2(0x23456789));
}
TEST(CommonFuncs, CrashMacro)
{
EXPECT_DEATH({ Crash(); }, "");
}
TEST(CommonFuncs, Swap)
{
EXPECT_EQ(0xf0, Common::swap8(0xf0));
EXPECT_EQ(0x1234, Common::swap16(0x3412));
EXPECT_EQ(0x12345678u, Common::swap32(0x78563412));
EXPECT_EQ(0x123456789abcdef0ull, Common::swap64(0xf0debc9a78563412ull));
}
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