src/tint/utils/memory/bitcast_test.cc

// Copyright 2022 The Dawn & Tint Authors
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#include "src/tint/utils/memory/bitcast.h"

#include <stdint.h>

#include "gtest/gtest.h"

namespace tint {
namespace {

TEST(Bitcast, Integer) {
    uint32_t a = 123;
    int32_t b = Bitcast<int32_t>(a);
    EXPECT_EQ(a, static_cast<uint32_t>(b));
}

TEST(Bitcast, Pointer) {
    uint32_t a = 123;
    void* b = Bitcast<void*>(&a);
    EXPECT_EQ(&a, static_cast<uint32_t*>(b));
}

}  // namespace
}  // namespace tint