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wownero/tests/unit_tests/get_xtype_from_string.cpp

164 lines
5.2 KiB

// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#include "gtest/gtest.h"
#include <string_tools.h>
#include <string_tools_lexical.h>
using namespace epee::string_tools;
namespace
{
template<typename T>
void do_pos_test(T expected, const std::string& str)
{
T val;
ASSERT_TRUE(get_xtype_from_string(val, str));
ASSERT_EQ(expected, val);
}
template<typename T>
void do_neg_test(const std::string& str)
{
T val;
ASSERT_FALSE(get_xtype_from_string(val, str));
}
}
#define TEST_pos(int_type, expected, str) \
TEST(get_xtype_from_string, handles_pos_ ## int_type ## _ ## expected) \
{ \
do_pos_test<int_type>(expected, str); \
}
#define DO_MAKE_NEG_TEST_NAME(prefix, int_type, ln) prefix ## int_type ## _ ## ln
#define MAKE_NEG_TEST_NAME(prefix, int_type, ln) DO_MAKE_NEG_TEST_NAME(prefix, int_type, ln)
#define TEST_neg(int_type, str) \
TEST(get_xtype_from_string, MAKE_NEG_TEST_NAME(handles_neg, int_type, __LINE__)) \
{ \
do_neg_test<int_type>(str); \
}
TEST_pos(uint16_t, 0, "0");
TEST_pos(uint16_t, 1, "1");
TEST_pos(uint16_t, 65535, "65535");
TEST_neg(uint16_t, "");
TEST_neg(uint16_t, "+0");
TEST_neg(uint16_t, "+1");
TEST_neg(uint16_t, "+65535");
TEST_neg(uint16_t, "+65536");
TEST_neg(uint16_t, "-0");
TEST_neg(uint16_t, "-1");
TEST_neg(uint16_t, "-65535");
TEST_neg(uint16_t, "-65536");
TEST_neg(uint16_t, ".0");
TEST_neg(uint16_t, ".1");
TEST_neg(uint16_t, "0.0");
TEST_neg(uint16_t, "0.1");
TEST_neg(uint16_t, "1.0");
TEST_neg(uint16_t, "1.1");
TEST_neg(uint16_t, "w");
TEST_neg(uint16_t, "0w");
TEST_neg(uint16_t, "1w");
TEST_neg(uint16_t, "1w1");
TEST_neg(uint16_t, "65535w");
TEST_neg(uint16_t, "65536");
TEST_neg(uint16_t, "4294967296");
TEST_neg(uint16_t, "18446744073709551616");
TEST_pos(uint32_t, 0, "0");
TEST_pos(uint32_t, 1, "1");
TEST_pos(uint32_t, 4294967295, "4294967295");
TEST_neg(uint32_t, "");
TEST_neg(uint32_t, "+0");
TEST_neg(uint32_t, "+1");
TEST_neg(uint32_t, "+4294967295");
TEST_neg(uint32_t, "+4294967296");
TEST_neg(uint32_t, "-0");
TEST_neg(uint32_t, "-1");
TEST_neg(uint32_t, "-4294967295");
TEST_neg(uint32_t, "-4294967296");
TEST_neg(uint32_t, ".0");
TEST_neg(uint32_t, ".1");
TEST_neg(uint32_t, "0.0");
TEST_neg(uint32_t, "0.1");
TEST_neg(uint32_t, "1.0");
TEST_neg(uint32_t, "1.1");
TEST_neg(uint32_t, "w");
TEST_neg(uint32_t, "0w");
TEST_neg(uint32_t, "1w");
TEST_neg(uint32_t, "1w1");
TEST_neg(uint32_t, "4294967295w");
TEST_neg(uint32_t, "4294967296");
TEST_neg(uint32_t, "18446744073709551616");
TEST_pos(uint64_t, 0, "0");
TEST_pos(uint64_t, 1, "1");
TEST_pos(uint64_t, 18446744073709551615ULL, "18446744073709551615");
TEST_neg(uint64_t, "");
TEST_neg(uint64_t, "+0");
TEST_neg(uint64_t, "+1");
TEST_neg(uint64_t, "+18446744073709551615");
TEST_neg(uint64_t, "+18446744073709551616");
TEST_neg(uint64_t, "-0");
TEST_neg(uint64_t, "-1");
TEST_neg(uint64_t, "-18446744073709551615");
TEST_neg(uint64_t, "-18446744073709551616");
TEST_neg(uint64_t, ".0");
TEST_neg(uint64_t, ".1");
TEST_neg(uint64_t, "0.0");
TEST_neg(uint64_t, "0.1");
TEST_neg(uint64_t, "1.0");
TEST_neg(uint64_t, "1.1");
TEST_neg(uint64_t, "w");
TEST_neg(uint64_t, "0w");
TEST_neg(uint64_t, "1w");
TEST_neg(uint64_t, "1w1");
TEST_neg(uint64_t, "18446744073709551615w");
TEST_neg(uint64_t, "18446744073709551616");