150 lines
4.8 KiB
C++
150 lines
4.8 KiB
C++
// Copyright (c) 2014, 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 "cryptonote_core/cryptonote_format_utils.h"
|
|
|
|
using namespace cryptonote;
|
|
|
|
namespace
|
|
{
|
|
void do_pos_test(uint64_t expected, const std::string& str)
|
|
{
|
|
uint64_t val;
|
|
std::string number_str = str;
|
|
std::replace(number_str.begin(), number_str.end(), '_', '.');
|
|
number_str.erase(std::remove(number_str.begin(), number_str.end(), '~'), number_str.end());
|
|
ASSERT_TRUE(parse_amount(val, number_str));
|
|
ASSERT_EQ(expected, val);
|
|
}
|
|
|
|
void do_neg_test(const std::string& str)
|
|
{
|
|
uint64_t val;
|
|
std::string number_str = str;
|
|
std::replace(number_str.begin(), number_str.end(), '_', '.');
|
|
number_str.erase(std::remove(number_str.begin(), number_str.end(), '~'), number_str.end());
|
|
ASSERT_FALSE(parse_amount(val, number_str));
|
|
}
|
|
}
|
|
|
|
#define TEST_pos(expected, str) \
|
|
TEST(parse_amount, handles_pos_ ## str) \
|
|
{ \
|
|
do_pos_test(UINT64_C(expected), #str); \
|
|
}
|
|
|
|
#define TEST_neg(str) \
|
|
TEST(parse_amount, handles_neg_ ## str) \
|
|
{ \
|
|
do_neg_test(#str); \
|
|
}
|
|
|
|
#define TEST_neg_n(str, name) \
|
|
TEST(parse_amount, handles_neg_ ## name) \
|
|
{ \
|
|
do_neg_test(#str); \
|
|
}
|
|
|
|
|
|
TEST_pos(0, 0);
|
|
TEST_pos(0, 00);
|
|
TEST_pos(0, 00000000);
|
|
TEST_pos(0, 000000000);
|
|
TEST_pos(0, 00000000000000000000000000000000);
|
|
|
|
TEST_pos(0, _0);
|
|
TEST_pos(0, _00);
|
|
TEST_pos(0, _00000000);
|
|
TEST_pos(0, _000000000);
|
|
TEST_pos(0, _00000000000000000000000000000000);
|
|
|
|
TEST_pos(0, 00000000_);
|
|
TEST_pos(0, 000000000_);
|
|
TEST_pos(0, 00000000000000000000000000000000_);
|
|
|
|
TEST_pos(0, 0_);
|
|
TEST_pos(0, 0_0);
|
|
TEST_pos(0, 0_00);
|
|
TEST_pos(0, 0_00000000);
|
|
TEST_pos(0, 0_000000000);
|
|
TEST_pos(0, 0_00000000000000000000000000000000);
|
|
|
|
TEST_pos(0, 00_);
|
|
TEST_pos(0, 00_0);
|
|
TEST_pos(0, 00_00);
|
|
TEST_pos(0, 00_00000000);
|
|
TEST_pos(0, 00_000000000);
|
|
TEST_pos(0, 00_00000000000000000000000000000000);
|
|
|
|
TEST_pos(1, 0_00000001);
|
|
TEST_pos(1, 0_000000010);
|
|
TEST_pos(1, 0_000000010000000000000000000000000);
|
|
TEST_pos(9, 0_00000009);
|
|
TEST_pos(9, 0_000000090);
|
|
TEST_pos(9, 0_000000090000000000000000000000000);
|
|
|
|
TEST_pos( 100000000, 1);
|
|
TEST_pos( 6553500000000, 65535);
|
|
TEST_pos( 429496729500000000, 4294967295);
|
|
TEST_pos(18446744073700000000, 184467440737_);
|
|
TEST_pos(18446744073700000000, 184467440737_0);
|
|
TEST_pos(18446744073700000000, 184467440737_00000000);
|
|
TEST_pos(18446744073700000000, 184467440737_000000000);
|
|
TEST_pos(18446744073700000000, 184467440737_0000000000000000000);
|
|
TEST_pos(18446744073709551615, 184467440737_09551615);
|
|
|
|
// Invalid numbers
|
|
TEST_neg_n(~, empty_string);
|
|
TEST_neg_n(-0, minus_0);
|
|
TEST_neg_n(+0, plus_0);
|
|
TEST_neg_n(-1, minus_1);
|
|
TEST_neg_n(+1, plus_1);
|
|
TEST_neg_n(_, only_point);
|
|
|
|
// A lot of fraction digits
|
|
TEST_neg(0_000000001);
|
|
TEST_neg(0_000000009);
|
|
TEST_neg(184467440737_000000001);
|
|
|
|
// Overflow
|
|
TEST_neg(184467440737_09551616);
|
|
TEST_neg(184467440738);
|
|
TEST_neg(18446744073709551616);
|
|
|
|
// Two or more points
|
|
TEST_neg(__);
|
|
TEST_neg(0__);
|
|
TEST_neg(__0);
|
|
TEST_neg(0__0);
|
|
TEST_neg(0_0_);
|
|
TEST_neg(_0_0);
|
|
TEST_neg(0_0_0);
|