65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/*
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__ _____ _____ _____
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__| | __| | | | JSON for Modern C++ (test suite)
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| | |__ | | | | | | version 3.8.0
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|_____|_____|_____|_|___| https://github.com/nlohmann/json
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Licensed under the MIT License <http://opensource.org/licenses/MIT>.
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SPDX-License-Identifier: MIT
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Copyright (c) 2013-2019 Niels Lohmann <http://nlohmann.me>.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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// avoid warning when assert does not abort
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#if defined(__GNUC__)
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#pragma GCC diagnostic ignored "-Wstrict-overflow"
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#endif
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#include "doctest_compatibility.h"
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/// global variable to record side effect of assert calls
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static int assert_counter;
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/// set failure variable to true instead of calling assert(x)
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#define JSON_ASSERT(x) {if (!(x)) ++assert_counter; }
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#include <nlohmann/json.hpp>
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using nlohmann::json;
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// the test assumes exceptions to work
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#if !defined(JSON_NOEXCEPTION)
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TEST_CASE("JSON_ASSERT(x)")
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{
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SECTION("basic_json(first, second)")
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{
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assert_counter = 0;
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CHECK(assert_counter == 0);
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json::iterator it;
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json j;
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// in case assertions do not abort execution, an exception is thrown
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CHECK_THROWS_WITH_AS(json(it, j.end()), "[json.exception.invalid_iterator.201] iterators are not compatible", json::invalid_iterator);
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// check that assertion actually happened
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CHECK(assert_counter == 1);
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}
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}
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#endif
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