binding-cpp/runtime/lib/capu/modules/capu/test/os/NumericLimitsTest.cpp

/* $Id$
 *
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 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to you under the Apache License, Version
 * 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
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 * http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing, software
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#include <gtest/gtest.h>
#include "capu/os/NumericLimits.h"

TEST(NumericLimits,testLimits)
{
  EXPECT_EQ(capu::NumericLimitMax<capu::int32_t>(), static_cast<capu::int32_t>(0x7fffffff));
  EXPECT_EQ(capu::NumericLimitMin<capu::int32_t>(), static_cast<capu::int32_t>(0x80000000));
  EXPECT_EQ(capu::NumericLimitMax<capu::int16_t>(), static_cast<capu::int32_t>(32767));
  EXPECT_EQ(capu::NumericLimitMin<capu::int16_t>(), static_cast<capu::int32_t>(-32768));
  EXPECT_EQ(capu::NumericLimitMax<capu::int8_t>(), static_cast<capu::int32_t>(127));
  EXPECT_EQ(capu::NumericLimitMin<capu::int8_t>(), static_cast<capu::int32_t>(-128));
}