1 //     __ _____ _____ _____
2 //  __|  |   __|     |   | |  JSON for Modern C++ (supporting code)
3 // |  |  |__   |  |  | | | |  version 3.11.2
4 // |_____|_____|_____|_|___|  https://github.com/nlohmann/json
5 //
6 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
7 // SPDX-License-Identifier: MIT
8 
9 #include "doctest_compatibility.h"
10 
11 #include "config.hpp"
12 
13 #include <nlohmann/json_fwd.hpp>
14 
15 TEST_CASE("default namespace")
16 {
17     // GCC 4.8 fails with regex_error
18 #if !DOCTEST_GCC || DOCTEST_GCC >= DOCTEST_COMPILER(4, 9, 0)
19     SECTION("namespace matches expectation")
20     {
21         std::string expected = "nlohmann::json_abi";
22 
23 #if JSON_DIAGNOSTICS
24         expected += "_diag";
25 #endif
26 
27 #if JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON
28         expected += "_ldvcmp";
29 #endif
30 
31         expected += "_v" STRINGIZE(NLOHMANN_JSON_VERSION_MAJOR);
32         expected += "_" STRINGIZE(NLOHMANN_JSON_VERSION_MINOR);
33         expected += "_" STRINGIZE(NLOHMANN_JSON_VERSION_PATCH) "::basic_json";
34 
35         // fallback for Clang
36         std::string ns{STRINGIZE(NLOHMANN_JSON_NAMESPACE) "::basic_json"};
37 
38         CHECK(namespace_name<nlohmann::json>(ns) == expected);
39     }
40 #endif
41 }
42