mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-09-20 16:15:51 +00:00
77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
/*
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* Copyright (C) 2023
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "doctest.h"
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#include "convert.hpp"
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#include <string>
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#include <string_view>
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TEST_SUITE_BEGIN("parse_int");
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TEST_CASE("It should convert literals.") {
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int val = 0;
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REQUIRE(parse_int("12345", val));
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CHECK_EQ(val, 12345);
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}
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TEST_CASE("It should convert strings.") {
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int val = 0;
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std::string s = "12345";
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REQUIRE(parse_int(s, val));
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CHECK_EQ(val, 12345);
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}
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TEST_CASE("It should convert string_views.") {
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int val = 0;
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std::string_view s{"12345"};
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REQUIRE(parse_int(s, val));
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CHECK_EQ(val, 12345);
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}
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TEST_CASE("It should return false for invalid input") {
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int val = 0;
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REQUIRE_FALSE(parse_int("QWERTY", val));
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}
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TEST_CASE("It should return false for overflow input") {
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uint8_t val = 0;
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REQUIRE_FALSE(parse_int("500", val));
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}
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TEST_CASE("It should convert base 16.") {
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int val = 0;
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REQUIRE(parse_int("30", val, 16)); // NB: No '0x'
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CHECK_EQ(val, 0x30);
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}
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TEST_CASE("It should convert base 8.") {
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int val = 0;
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REQUIRE(parse_int("020", val, 8));
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CHECK_EQ(val, 020);
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}
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TEST_CASE("It should convert as much of the string as it can.") {
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int val = 0;
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REQUIRE(parse_int("12345foobar", val));
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CHECK_EQ(val, 12345);
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}
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TEST_SUITE_END(); |