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47 lines
945 B
C++
47 lines
945 B
C++
// Copyright 2014 Dolphin Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#include <gtest/gtest.h>
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#include "Common/CommonFuncs.h"
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TEST(CommonFuncs, ArraySizeMacro)
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{
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char test[4];
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u32 test2[42];
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EXPECT_EQ(4u, ArraySize(test));
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EXPECT_EQ(42u, ArraySize(test2));
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}
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TEST(CommonFuncs, RoundUpPow2Macro)
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{
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EXPECT_EQ(4, ROUND_UP_POW2(3));
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EXPECT_EQ(4, ROUND_UP_POW2(4));
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EXPECT_EQ(8, ROUND_UP_POW2(6));
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EXPECT_EQ(0x40000000, ROUND_UP_POW2(0x23456789));
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}
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TEST(CommonFuncs, CrashMacro)
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{
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EXPECT_DEATH({ Crash(); }, "");
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}
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TEST(CommonFuncs, MinMax)
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{
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EXPECT_EQ(4, min(4, 5));
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EXPECT_EQ(-1, min(-1, 1));
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EXPECT_EQ(5, max(4, 5));
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EXPECT_EQ(1, max(-1, 1));
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}
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TEST(CommonFuncs, Swap)
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{
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EXPECT_EQ(0xf0, Common::swap8(0xf0));
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EXPECT_EQ(0x1234, Common::swap16(0x3412));
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EXPECT_EQ(0x12345678u, Common::swap32(0x78563412));
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EXPECT_EQ(0x123456789abcdef0ull, Common::swap64(0xf0debc9a78563412ull));
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}
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