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// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++ (supporting code)
// | | |__ | | | | | | version 3.12.0
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2026 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#include "doctest_compatibility.h"
// avoid warning when assert does not abort
DOCTEST_GCC_SUPPRESS_WARNING_PUSH
DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-overflow")
DOCTEST_CLANG_SUPPRESS_WARNING_PUSH
DOCTEST_CLANG_SUPPRESS_WARNING("-Wstrict-overflow")
/// global variable to record side effect of assert calls
static int assert_counter;
/// set failure variable to true instead of calling assert(x)
#define JSON_ASSERT(x) {if (!(x)) ++assert_counter; }
#include <nlohmann/json.hpp>
using nlohmann::json;
// the test assumes exceptions to work
#if !defined(JSON_NOEXCEPTION)
TEST_CASE("JSON_ASSERT(x)")
{
SECTION("basic_json(first, second)")
{
assert_counter = 0;
CHECK(assert_counter == 0);
const json::iterator it{};
json j;
// in case assertions do not abort execution, an exception is thrown
CHECK_THROWS_WITH_AS(json(it, j.end()), "[json.exception.invalid_iterator.201] iterators are not compatible", json::invalid_iterator);
// check that assertion actually happened
CHECK(assert_counter == 1);
}
}
#endif
DOCTEST_GCC_SUPPRESS_WARNING_POP
DOCTEST_CLANG_SUPPRESS_WARNING_POP
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