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#include "tensorflow/core/platform/port.h"
#include <gtest/gtest.h>
namespace tensorflow {
namespace {
TEST(IntegralTypes, Basic) {
EXPECT_EQ(1, sizeof(int8));
EXPECT_EQ(2, sizeof(int16));
EXPECT_EQ(4, sizeof(int32));
EXPECT_EQ(8, sizeof(int64));
EXPECT_EQ(1, sizeof(uint8));
EXPECT_EQ(2, sizeof(uint16));
EXPECT_EQ(4, sizeof(uint32));
EXPECT_EQ(8, sizeof(uint64));
}
TEST(IntegralTypes, MinAndMaxConstants) {
EXPECT_EQ(static_cast<uint8>(kint8min), static_cast<uint8>(kint8max) + 1);
EXPECT_EQ(static_cast<uint16>(kint16min), static_cast<uint16>(kint16max) + 1);
EXPECT_EQ(static_cast<uint32>(kint32min), static_cast<uint32>(kint32max) + 1);
EXPECT_EQ(static_cast<uint64>(kint64min), static_cast<uint64>(kint64max) + 1);
EXPECT_EQ(0, static_cast<uint8>(kuint8max + 1));
EXPECT_EQ(0, static_cast<uint16>(kuint16max + 1));
EXPECT_EQ(0, static_cast<uint32>(kuint32max + 1));
EXPECT_EQ(0, static_cast<uint64>(kuint64max + 1));
}
} // namespace
} // namespace tensorflow
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