| /* |
| __ _____ _____ _____ |
| __| | __| | | | JSON for Modern C++ (test suite) |
| | | |__ | | | | | | version 3.10.2 |
| |_____|_____|_____|_|___| https://github.com/nlohmann/json |
| |
| Licensed under the MIT License <http://opensource.org/licenses/MIT>. |
| SPDX-License-Identifier: MIT |
| Copyright (c) 2013-2019 Niels Lohmann <http://nlohmann.me>. |
| |
| Permission is hereby granted, free of charge, to any person obtaining a copy |
| of this software and associated documentation files (the "Software"), to deal |
| in the Software without restriction, including without limitation the rights |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| copies of the Software, and to permit persons to whom the Software is |
| furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included in all |
| copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| SOFTWARE. |
| */ |
| |
| #include "doctest_compatibility.h" |
| |
| // disable -Wnoexcept as exceptions are switched off for this test suite |
| DOCTEST_GCC_SUPPRESS_WARNING_PUSH |
| DOCTEST_GCC_SUPPRESS_WARNING("-Wnoexcept") |
| |
| #include <nlohmann/json.hpp> |
| using json = nlohmann::json; |
| |
| ///////////////////////////////////////////////////////////////////// |
| // for #2824 |
| ///////////////////////////////////////////////////////////////////// |
| |
| class sax_no_exception : public nlohmann::detail::json_sax_dom_parser<json> |
| { |
| public: |
| explicit sax_no_exception(json& j) : nlohmann::detail::json_sax_dom_parser<json>(j, false) {} |
| |
| static bool parse_error(std::size_t /*position*/, const std::string& /*last_token*/, const json::exception& ex) |
| { |
| error_string = new std::string(ex.what()); // NOLINT(cppcoreguidelines-owning-memory) |
| return false; |
| } |
| |
| static std::string* error_string; |
| }; |
| |
| std::string* sax_no_exception::error_string = nullptr; |
| |
| TEST_CASE("Tests with disabled exceptions") |
| { |
| SECTION("issue #2824 - encoding of json::exception::what()") |
| { |
| json j; |
| sax_no_exception sax(j); |
| |
| CHECK (!json::sax_parse("xyz", &sax)); |
| CHECK(*sax_no_exception::error_string == "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - invalid literal; last read: 'x'"); |
| delete sax_no_exception::error_string; // NOLINT(cppcoreguidelines-owning-memory) |
| } |
| } |
| |
| DOCTEST_GCC_SUPPRESS_WARNING_POP |