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https://github.com/nlohmann/json.git
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1538 lines
51 KiB
C++
1538 lines
51 KiB
C++
/*
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__ _____ _____ _____
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__| | __| | | | JSON for Modern C++ (test suite)
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| | |__ | | | | | | version 3.7.2
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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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#include "doctest_compatibility.h"
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DOCTEST_GCC_SUPPRESS_WARNING("-Wfloat-equal")
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#define private public
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#include <nlohmann/json.hpp>
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using nlohmann::json;
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#undef private
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#include <deque>
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#include <forward_list>
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#include <fstream>
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#include <list>
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#include <set>
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#include <unordered_map>
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#include <unordered_set>
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#include <valarray>
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TEST_CASE("constructors")
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{
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SECTION("create an empty value with a given type")
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{
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SECTION("null")
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{
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auto t = json::value_t::null;
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json j(t);
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CHECK(j.type() == t);
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}
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SECTION("discarded")
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{
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auto t = json::value_t::discarded;
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json j(t);
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CHECK(j.type() == t);
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}
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SECTION("object")
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{
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auto t = json::value_t::object;
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json j(t);
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CHECK(j.type() == t);
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}
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SECTION("array")
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{
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auto t = json::value_t::array;
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json j(t);
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CHECK(j.type() == t);
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}
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SECTION("boolean")
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{
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auto t = json::value_t::boolean;
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json j(t);
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CHECK(j.type() == t);
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CHECK(j == false);
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}
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SECTION("string")
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{
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auto t = json::value_t::string;
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json j(t);
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CHECK(j.type() == t);
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CHECK(j == "");
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}
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SECTION("number_integer")
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{
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auto t = json::value_t::number_integer;
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json j(t);
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CHECK(j.type() == t);
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CHECK(j == 0);
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}
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SECTION("number_unsigned")
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{
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auto t = json::value_t::number_unsigned;
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json j(t);
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CHECK(j.type() == t);
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CHECK(j == 0);
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}
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SECTION("number_float")
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{
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auto t = json::value_t::number_float;
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json j(t);
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CHECK(j.type() == t);
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CHECK(j == 0.0);
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}
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}
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SECTION("create a null object (implicitly)")
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{
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SECTION("no parameter")
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{
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json j{};
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CHECK(j.type() == json::value_t::null);
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}
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}
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SECTION("create a null object (explicitly)")
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{
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SECTION("parameter")
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{
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json j(nullptr);
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CHECK(j.type() == json::value_t::null);
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}
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}
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SECTION("create an object (explicit)")
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{
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SECTION("empty object")
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{
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json::object_t o;
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json j(o);
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CHECK(j.type() == json::value_t::object);
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}
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SECTION("filled object")
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{
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json::object_t o {{"a", json(1)}, {"b", json(1u)}, {"c", json(2.2)}, {"d", json(false)}, {"e", json("string")}, {"f", json()}};
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json j(o);
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CHECK(j.type() == json::value_t::object);
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}
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}
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SECTION("create an object (implicit)")
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{
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// reference object
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json::object_t o_reference {{"a", json(1)}, {"b", json(1u)}, {"c", json(2.2)}, {"d", json(false)}, {"e", json("string")}, {"f", json()}};
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json j_reference(o_reference);
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SECTION("std::map<json::string_t, json>")
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{
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std::map<json::string_t, json> o {{"a", json(1)}, {"b", json(1u)}, {"c", json(2.2)}, {"d", json(false)}, {"e", json("string")}, {"f", json()}};
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json j(o);
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CHECK(j.type() == json::value_t::object);
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CHECK(j == j_reference);
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}
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SECTION("std::map<std::string, std::string> #600")
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{
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std::map<std::string, std::string> m;
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m["a"] = "b";
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m["c"] = "d";
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m["e"] = "f";
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json j(m);
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CHECK((j.get<decltype(m)>() == m));
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}
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SECTION("std::map<const char*, json>")
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{
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std::map<const char*, json> o {{"a", json(1)}, {"b", json(1u)}, {"c", json(2.2)}, {"d", json(false)}, {"e", json("string")}, {"f", json()}};
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json j(o);
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CHECK(j.type() == json::value_t::object);
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CHECK(j == j_reference);
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}
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SECTION("std::multimap<json::string_t, json>")
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{
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std::multimap<json::string_t, json> o {{"a", json(1)}, {"b", json(1u)}, {"c", json(2.2)}, {"d", json(false)}, {"e", json("string")}, {"f", json()}};
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json j(o);
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CHECK(j.type() == json::value_t::object);
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CHECK(j == j_reference);
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}
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SECTION("std::unordered_map<json::string_t, json>")
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{
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std::unordered_map<json::string_t, json> o {{"a", json(1)}, {"b", json(1u)}, {"c", json(2.2)}, {"d", json(false)}, {"e", json("string")}, {"f", json()}};
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json j(o);
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CHECK(j.type() == json::value_t::object);
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CHECK(j == j_reference);
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}
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SECTION("std::unordered_multimap<json::string_t, json>")
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{
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std::unordered_multimap<json::string_t, json> o {{"a", json(1)}, {"b", json(1u)}, {"c", json(2.2)}, {"d", json(false)}, {"e", json("string")}, {"f", json()}};
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json j(o);
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CHECK(j.type() == json::value_t::object);
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CHECK(j == j_reference);
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}
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SECTION("associative container literal")
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{
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json j({{"a", json(1)}, {"b", json(1u)}, {"c", json(2.2)}, {"d", json(false)}, {"e", json("string")}, {"f", json()}});
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CHECK(j.type() == json::value_t::object);
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CHECK(j == j_reference);
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}
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}
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SECTION("create an array (explicit)")
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{
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SECTION("empty array")
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{
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json::array_t a;
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json j(a);
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CHECK(j.type() == json::value_t::array);
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}
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SECTION("filled array")
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{
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json::array_t a {json(1), json(1u), json(2.2), json(false), json("string"), json()};
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json j(a);
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CHECK(j.type() == json::value_t::array);
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}
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}
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SECTION("create an array (implicit)")
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{
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// reference array
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json::array_t a_reference {json(1), json(1u), json(2.2), json(false), json("string"), json()};
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json j_reference(a_reference);
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SECTION("std::list<json>")
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{
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std::list<json> a {json(1), json(1u), json(2.2), json(false), json("string"), json()};
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json j(a);
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CHECK(j.type() == json::value_t::array);
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CHECK(j == j_reference);
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}
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SECTION("std::pair")
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{
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std::pair<float, std::string> p{1.0f, "string"};
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json j(p);
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CHECK(j.type() == json::value_t::array);
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CHECK(j.get<decltype(p)>() == p);
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REQUIRE(j.size() == 2);
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CHECK(j[0] == std::get<0>(p));
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CHECK(j[1] == std::get<1>(p));
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}
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SECTION("std::pair with discarded values")
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{
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json j{1, 2.0, "string"};
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const auto p = j.get<std::pair<int, float>>();
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CHECK(p.first == j[0]);
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CHECK(p.second == j[1]);
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}
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SECTION("std::tuple")
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{
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const auto t = std::make_tuple(1.0, std::string{"string"}, 42, std::vector<int> {0, 1});
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json j(t);
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CHECK(j.type() == json::value_t::array);
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REQUIRE(j.size() == 4);
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CHECK(j.get<decltype(t)>() == t);
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CHECK(j[0] == std::get<0>(t));
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CHECK(j[1] == std::get<1>(t));
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CHECK(j[2] == std::get<2>(t));
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CHECK(j[3][0] == 0);
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CHECK(j[3][1] == 1);
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}
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SECTION("std::tuple with discarded values")
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{
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json j{1, 2.0, "string", 42};
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const auto t = j.get<std::tuple<int, float, std::string>>();
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CHECK(std::get<0>(t) == j[0]);
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CHECK(std::get<1>(t) == j[1]);
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CHECK(std::get<2>(t) == j[2]);
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}
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SECTION("std::pair/tuple/array failures")
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{
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json j{1};
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CHECK_THROWS_AS((j.get<std::pair<int, int>>()), json::out_of_range&);
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CHECK_THROWS_WITH((j.get<std::pair<int, int>>()), "[json.exception.out_of_range.401] array index 1 is out of range");
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CHECK_THROWS_AS((j.get<std::tuple<int, int>>()), json::out_of_range&);
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CHECK_THROWS_WITH((j.get<std::tuple<int, int>>()), "[json.exception.out_of_range.401] array index 1 is out of range");
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CHECK_THROWS_AS((j.get<std::array<int, 3>>()), json::out_of_range&);
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CHECK_THROWS_WITH((j.get<std::array<int, 3>>()), "[json.exception.out_of_range.401] array index 1 is out of range");
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}
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SECTION("std::forward_list<json>")
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{
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std::forward_list<json> a {json(1), json(1u), json(2.2), json(false), json("string"), json()};
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json j(a);
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CHECK(j.type() == json::value_t::array);
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CHECK(j == j_reference);
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}
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SECTION("std::array<json, 6>")
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{
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std::array<json, 6> a {{json(1), json(1u), json(2.2), json(false), json("string"), json()}};
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json j(a);
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CHECK(j.type() == json::value_t::array);
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CHECK(j == j_reference);
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const auto a2 = j.get<std::array<json, 6>>();
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CHECK(a2 == a);
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}
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SECTION("std::valarray<int>")
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{
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std::valarray<int> va = {1, 2, 3, 4, 5};
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json j(va);
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CHECK(j.type() == json::value_t::array);
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CHECK(j == json({1, 2, 3, 4, 5}));
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std::valarray<int> jva = j;
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CHECK(jva.size() == va.size());
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for (size_t i = 0; i < jva.size(); ++i)
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{
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CHECK(va[i] == jva[i]);
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}
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}
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SECTION("std::valarray<double>")
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{
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std::valarray<double> va = {1.2, 2.3, 3.4, 4.5, 5.6};
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json j(va);
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CHECK(j.type() == json::value_t::array);
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CHECK(j == json({1.2, 2.3, 3.4, 4.5, 5.6}));
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std::valarray<double> jva = j;
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CHECK(jva.size() == va.size());
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for (size_t i = 0; i < jva.size(); ++i)
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{
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CHECK(va[i] == jva[i]);
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}
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}
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SECTION("std::vector<json>")
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{
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std::vector<json> a {json(1), json(1u), json(2.2), json(false), json("string"), json()};
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json j(a);
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CHECK(j.type() == json::value_t::array);
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CHECK(j == j_reference);
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}
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SECTION("std::deque<json>")
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{
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std::deque<json> a {json(1), json(1u), json(2.2), json(false), json("string"), json()};
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json j(a);
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CHECK(j.type() == json::value_t::array);
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CHECK(j == j_reference);
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}
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SECTION("std::set<json>")
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{
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std::set<json> a {json(1), json(1u), json(2.2), json(false), json("string"), json()};
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json j(a);
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CHECK(j.type() == json::value_t::array);
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// we cannot really check for equality here
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}
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SECTION("std::unordered_set<json>")
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{
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std::unordered_set<json> a {json(1), json(1u), json(2.2), json(false), json("string"), json()};
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json j(a);
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CHECK(j.type() == json::value_t::array);
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// we cannot really check for equality here
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}
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SECTION("sequence container literal")
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{
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json j({json(1), json(1u), json(2.2), json(false), json("string"), json()});
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CHECK(j.type() == json::value_t::array);
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CHECK(j == j_reference);
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}
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}
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SECTION("create a string (explicit)")
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{
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SECTION("empty string")
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{
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json::string_t s;
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json j(s);
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CHECK(j.type() == json::value_t::string);
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}
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SECTION("filled string")
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{
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json::string_t s {"Hello world"};
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json j(s);
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CHECK(j.type() == json::value_t::string);
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}
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}
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SECTION("create a string (implicit)")
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{
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// reference string
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json::string_t s_reference {"Hello world"};
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json j_reference(s_reference);
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SECTION("std::string")
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{
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std::string s {"Hello world"};
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json j(s);
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CHECK(j.type() == json::value_t::string);
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CHECK(j == j_reference);
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}
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SECTION("char[]")
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{
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char s[] {"Hello world"};
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json j(s);
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CHECK(j.type() == json::value_t::string);
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CHECK(j == j_reference);
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}
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SECTION("const char*")
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{
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const char* s {"Hello world"};
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json j(s);
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CHECK(j.type() == json::value_t::string);
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CHECK(j == j_reference);
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}
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SECTION("string literal")
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{
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json j("Hello world");
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CHECK(j.type() == json::value_t::string);
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CHECK(j == j_reference);
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}
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}
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SECTION("create a boolean (explicit)")
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{
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SECTION("empty boolean")
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{
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json::boolean_t b{};
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json j(b);
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CHECK(j.type() == json::value_t::boolean);
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}
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SECTION("filled boolean (true)")
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{
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json j(true);
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CHECK(j.type() == json::value_t::boolean);
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}
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SECTION("filled boolean (false)")
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{
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json j(false);
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CHECK(j.type() == json::value_t::boolean);
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}
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}
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SECTION("create an integer number (explicit)")
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{
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SECTION("uninitialized value")
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{
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json::number_integer_t n{};
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json j(n);
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CHECK(j.type() == json::value_t::number_integer);
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}
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SECTION("initialized value")
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{
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json::number_integer_t n(42);
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json j(n);
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CHECK(j.type() == json::value_t::number_integer);
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}
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}
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SECTION("create an integer number (implicit)")
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{
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// reference objects
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json::number_integer_t n_reference = 42;
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json j_reference(n_reference);
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json::number_unsigned_t n_unsigned_reference = 42;
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json j_unsigned_reference(n_unsigned_reference);
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SECTION("short")
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{
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short n = 42;
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json j(n);
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CHECK(j.type() == json::value_t::number_integer);
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CHECK(j == j_reference);
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}
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SECTION("unsigned short")
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{
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unsigned short n = 42;
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json j(n);
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CHECK(j.type() == json::value_t::number_unsigned);
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CHECK(j == j_unsigned_reference);
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}
|
|
|
|
SECTION("int")
|
|
{
|
|
int n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("unsigned int")
|
|
{
|
|
unsigned int n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("long")
|
|
{
|
|
long n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("unsigned long")
|
|
{
|
|
unsigned long n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("long long")
|
|
{
|
|
long long n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("unsigned long long")
|
|
{
|
|
unsigned long long n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("int8_t")
|
|
{
|
|
int8_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int16_t")
|
|
{
|
|
int16_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int32_t")
|
|
{
|
|
int32_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int64_t")
|
|
{
|
|
int64_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int_fast8_t")
|
|
{
|
|
int_fast8_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int_fast16_t")
|
|
{
|
|
int_fast16_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int_fast32_t")
|
|
{
|
|
int_fast32_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int_fast64_t")
|
|
{
|
|
int_fast64_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int_least8_t")
|
|
{
|
|
int_least8_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int_least16_t")
|
|
{
|
|
int_least16_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int_least32_t")
|
|
{
|
|
int_least32_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("int_least64_t")
|
|
{
|
|
int_least64_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("uint8_t")
|
|
{
|
|
uint8_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint16_t")
|
|
{
|
|
uint16_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint32_t")
|
|
{
|
|
uint32_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint64_t")
|
|
{
|
|
uint64_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint_fast8_t")
|
|
{
|
|
uint_fast8_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint_fast16_t")
|
|
{
|
|
uint_fast16_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint_fast32_t")
|
|
{
|
|
uint_fast32_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint_fast64_t")
|
|
{
|
|
uint_fast64_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint_least8_t")
|
|
{
|
|
uint_least8_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint_least16_t")
|
|
{
|
|
uint_least16_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint_least32_t")
|
|
{
|
|
uint_least32_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("uint_least64_t")
|
|
{
|
|
uint_least64_t n = 42;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("integer literal without suffix")
|
|
{
|
|
json j(42);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("integer literal with u suffix")
|
|
{
|
|
json j(42u);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("integer literal with l suffix")
|
|
{
|
|
json j(42l);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("integer literal with ul suffix")
|
|
{
|
|
json j(42ul);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
|
|
SECTION("integer literal with ll suffix")
|
|
{
|
|
json j(42ll);
|
|
CHECK(j.type() == json::value_t::number_integer);
|
|
CHECK(j == j_reference);
|
|
}
|
|
|
|
SECTION("integer literal with ull suffix")
|
|
{
|
|
json j(42ull);
|
|
CHECK(j.type() == json::value_t::number_unsigned);
|
|
CHECK(j == j_unsigned_reference);
|
|
}
|
|
}
|
|
|
|
SECTION("create a floating-point number (explicit)")
|
|
{
|
|
SECTION("uninitialized value")
|
|
{
|
|
json::number_float_t n{};
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_float);
|
|
}
|
|
|
|
SECTION("initialized value")
|
|
{
|
|
json::number_float_t n(42.23);
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_float);
|
|
}
|
|
|
|
SECTION("infinity")
|
|
{
|
|
// infinity is stored properly, but serialized to null
|
|
json::number_float_t n(std::numeric_limits<json::number_float_t>::infinity());
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_float);
|
|
|
|
// check round trip of infinity
|
|
json::number_float_t d = j;
|
|
CHECK(d == n);
|
|
|
|
// check that inf is serialized to null
|
|
CHECK(j.dump() == "null");
|
|
}
|
|
}
|
|
|
|
SECTION("create a floating-point number (implicit)")
|
|
{
|
|
// reference object
|
|
json::number_float_t n_reference = 42.23;
|
|
json j_reference(n_reference);
|
|
|
|
SECTION("float")
|
|
{
|
|
float n = 42.23f;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_float);
|
|
CHECK(j.m_value.number_float == Approx(j_reference.m_value.number_float));
|
|
}
|
|
|
|
SECTION("double")
|
|
{
|
|
double n = 42.23;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_float);
|
|
CHECK(j.m_value.number_float == Approx(j_reference.m_value.number_float));
|
|
}
|
|
|
|
SECTION("long double")
|
|
{
|
|
long double n = 42.23l;
|
|
json j(n);
|
|
CHECK(j.type() == json::value_t::number_float);
|
|
CHECK(j.m_value.number_float == Approx(j_reference.m_value.number_float));
|
|
}
|
|
|
|
SECTION("floating-point literal without suffix")
|
|
{
|
|
json j(42.23);
|
|
CHECK(j.type() == json::value_t::number_float);
|
|
CHECK(j.m_value.number_float == Approx(j_reference.m_value.number_float));
|
|
}
|
|
|
|
SECTION("integer literal with f suffix")
|
|
{
|
|
json j(42.23f);
|
|
CHECK(j.type() == json::value_t::number_float);
|
|
CHECK(j.m_value.number_float == Approx(j_reference.m_value.number_float));
|
|
}
|
|
|
|
SECTION("integer literal with l suffix")
|
|
{
|
|
json j(42.23l);
|
|
CHECK(j.type() == json::value_t::number_float);
|
|
CHECK(j.m_value.number_float == Approx(j_reference.m_value.number_float));
|
|
}
|
|
}
|
|
|
|
SECTION("create a container (array or object) from an initializer list")
|
|
{
|
|
SECTION("empty initializer list")
|
|
{
|
|
SECTION("explicit")
|
|
{
|
|
json j(json::initializer_list_t {});
|
|
CHECK(j.type() == json::value_t::object);
|
|
}
|
|
|
|
SECTION("implicit")
|
|
{
|
|
json j {};
|
|
CHECK(j.type() == json::value_t::null);
|
|
}
|
|
}
|
|
|
|
SECTION("one element")
|
|
{
|
|
SECTION("array")
|
|
{
|
|
SECTION("explicit")
|
|
{
|
|
json j(json::initializer_list_t {json(json::array_t())});
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
|
|
SECTION("implicit")
|
|
{
|
|
json j {json::array_t()};
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
|
|
SECTION("object")
|
|
{
|
|
SECTION("explicit")
|
|
{
|
|
json j(json::initializer_list_t {json(json::object_t())});
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
|
|
SECTION("implicit")
|
|
{
|
|
json j {json::object_t()};
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
|
|
SECTION("string")
|
|
{
|
|
SECTION("explicit")
|
|
{
|
|
json j(json::initializer_list_t {json("Hello world")});
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
|
|
SECTION("implicit")
|
|
{
|
|
json j {"Hello world"};
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
|
|
SECTION("boolean")
|
|
{
|
|
SECTION("explicit")
|
|
{
|
|
json j(json::initializer_list_t {json(true)});
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
|
|
SECTION("implicit")
|
|
{
|
|
json j {true};
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
|
|
SECTION("number (integer)")
|
|
{
|
|
SECTION("explicit")
|
|
{
|
|
json j(json::initializer_list_t {json(1)});
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
|
|
SECTION("implicit")
|
|
{
|
|
json j {1};
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
|
|
SECTION("number (unsigned)")
|
|
{
|
|
SECTION("explicit")
|
|
{
|
|
json j(json::initializer_list_t {json(1u)});
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
|
|
SECTION("implicit")
|
|
{
|
|
json j {1u};
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
|
|
SECTION("number (floating-point)")
|
|
{
|
|
SECTION("explicit")
|
|
{
|
|
json j(json::initializer_list_t {json(42.23)});
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
|
|
SECTION("implicit")
|
|
{
|
|
json j {42.23};
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
}
|
|
|
|
SECTION("more elements")
|
|
{
|
|
SECTION("explicit")
|
|
{
|
|
json j(json::initializer_list_t {1, 1u, 42.23, true, nullptr, json::object_t(), json::array_t()});
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
|
|
SECTION("implicit")
|
|
{
|
|
json j {1, 1u, 42.23, true, nullptr, json::object_t(), json::array_t()};
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
|
|
SECTION("implicit type deduction")
|
|
{
|
|
SECTION("object")
|
|
{
|
|
json j { {"one", 1}, {"two", 1u}, {"three", 2.2}, {"four", false} };
|
|
CHECK(j.type() == json::value_t::object);
|
|
}
|
|
|
|
SECTION("array")
|
|
{
|
|
json j { {"one", 1}, {"two", 1u}, {"three", 2.2}, {"four", false}, 13 };
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
|
|
SECTION("explicit type deduction")
|
|
{
|
|
SECTION("empty object")
|
|
{
|
|
json j = json::object();
|
|
CHECK(j.type() == json::value_t::object);
|
|
}
|
|
|
|
SECTION("object")
|
|
{
|
|
json j = json::object({ {"one", 1}, {"two", 1u}, {"three", 2.2}, {"four", false} });
|
|
CHECK(j.type() == json::value_t::object);
|
|
}
|
|
|
|
SECTION("object with error")
|
|
{
|
|
json _;
|
|
CHECK_THROWS_AS(_ = json::object({ {"one", 1}, {"two", 1u}, {"three", 2.2}, {"four", false}, 13 }),
|
|
json::type_error&);
|
|
CHECK_THROWS_WITH(_ = json::object({ {"one", 1}, {"two", 1u}, {"three", 2.2}, {"four", false}, 13 }),
|
|
"[json.exception.type_error.301] cannot create object from initializer list");
|
|
}
|
|
|
|
SECTION("empty array")
|
|
{
|
|
json j = json::array();
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
|
|
SECTION("array")
|
|
{
|
|
json j = json::array({ {"one", 1}, {"two", 1u}, {"three", 2.2}, {"four", false} });
|
|
CHECK(j.type() == json::value_t::array);
|
|
}
|
|
}
|
|
|
|
SECTION("move from initializer_list")
|
|
{
|
|
SECTION("string")
|
|
{
|
|
// This should break through any short string optimization in std::string
|
|
std::string source(1024, '!');
|
|
const char* source_addr = source.data();
|
|
|
|
SECTION("constructor with implicit types (array)")
|
|
{
|
|
json j = {std::move(source)};
|
|
CHECK(j[0].get_ref<std::string const&>().data() == source_addr);
|
|
}
|
|
|
|
SECTION("constructor with implicit types (object)")
|
|
{
|
|
json j = {{"key", std::move(source)}};
|
|
CHECK(j["key"].get_ref<std::string const&>().data() == source_addr);
|
|
}
|
|
|
|
SECTION("constructor with implicit types (object key)")
|
|
{
|
|
json j = {{std::move(source), 42}};
|
|
CHECK(j.get_ref<json::object_t&>().begin()->first.data() == source_addr);
|
|
}
|
|
}
|
|
|
|
SECTION("array")
|
|
{
|
|
json::array_t source = {1, 2, 3};
|
|
const json* source_addr = source.data();
|
|
|
|
SECTION("constructor with implicit types (array)")
|
|
{
|
|
json j {std::move(source)};
|
|
CHECK(j[0].get_ref<json::array_t const&>().data() == source_addr);
|
|
}
|
|
|
|
SECTION("constructor with implicit types (object)")
|
|
{
|
|
json j {{"key", std::move(source)}};
|
|
CHECK(j["key"].get_ref<json::array_t const&>().data() == source_addr);
|
|
}
|
|
|
|
SECTION("assignment with implicit types (array)")
|
|
{
|
|
json j = {std::move(source)};
|
|
CHECK(j[0].get_ref<json::array_t const&>().data() == source_addr);
|
|
}
|
|
|
|
SECTION("assignment with implicit types (object)")
|
|
{
|
|
json j = {{"key", std::move(source)}};
|
|
CHECK(j["key"].get_ref<json::array_t const&>().data() == source_addr);
|
|
}
|
|
}
|
|
|
|
SECTION("object")
|
|
{
|
|
json::object_t source = {{"hello", "world"}};
|
|
const json* source_addr = &source.at("hello");
|
|
|
|
SECTION("constructor with implicit types (array)")
|
|
{
|
|
json j {std::move(source)};
|
|
CHECK(&(j[0].get_ref<json::object_t const&>().at("hello")) == source_addr);
|
|
}
|
|
|
|
SECTION("constructor with implicit types (object)")
|
|
{
|
|
json j {{"key", std::move(source)}};
|
|
CHECK(&(j["key"].get_ref<json::object_t const&>().at("hello")) == source_addr);
|
|
}
|
|
|
|
SECTION("assignment with implicit types (array)")
|
|
{
|
|
json j = {std::move(source)};
|
|
CHECK(&(j[0].get_ref<json::object_t const&>().at("hello")) == source_addr);
|
|
}
|
|
|
|
SECTION("assignment with implicit types (object)")
|
|
{
|
|
json j = {{"key", std::move(source)}};
|
|
CHECK(&(j["key"].get_ref<json::object_t const&>().at("hello")) == source_addr);
|
|
}
|
|
}
|
|
|
|
SECTION("json")
|
|
{
|
|
json source {1, 2, 3};
|
|
const json* source_addr = &source[0];
|
|
|
|
SECTION("constructor with implicit types (array)")
|
|
{
|
|
json j {std::move(source), {}};
|
|
CHECK(&j[0][0] == source_addr);
|
|
}
|
|
|
|
SECTION("constructor with implicit types (object)")
|
|
{
|
|
json j {{"key", std::move(source)}};
|
|
CHECK(&j["key"][0] == source_addr);
|
|
}
|
|
|
|
SECTION("assignment with implicit types (array)")
|
|
{
|
|
json j = {std::move(source), {}};
|
|
CHECK(&j[0][0] == source_addr);
|
|
}
|
|
|
|
SECTION("assignment with implicit types (object)")
|
|
{
|
|
json j = {{"key", std::move(source)}};
|
|
CHECK(&j["key"][0] == source_addr);
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
SECTION("create an array of n copies of a given value")
|
|
{
|
|
SECTION("cnt = 0")
|
|
{
|
|
json v = {1, "foo", 34.23, {1, 2, 3}, {{"A", 1}, {"B", 2u}}};
|
|
json arr(0, v);
|
|
CHECK(arr.size() == 0);
|
|
}
|
|
|
|
SECTION("cnt = 1")
|
|
{
|
|
json v = {1, "foo", 34.23, {1, 2, 3}, {{"A", 1}, {"B", 2u}}};
|
|
json arr(1, v);
|
|
CHECK(arr.size() == 1);
|
|
for (auto& x : arr)
|
|
{
|
|
CHECK(x == v);
|
|
}
|
|
}
|
|
|
|
SECTION("cnt = 3")
|
|
{
|
|
json v = {1, "foo", 34.23, {1, 2, 3}, {{"A", 1}, {"B", 2u}}};
|
|
json arr(3, v);
|
|
CHECK(arr.size() == 3);
|
|
for (auto& x : arr)
|
|
{
|
|
CHECK(x == v);
|
|
}
|
|
}
|
|
}
|
|
|
|
SECTION("create a JSON container from an iterator range")
|
|
{
|
|
SECTION("object")
|
|
{
|
|
SECTION("json(begin(), end())")
|
|
{
|
|
{
|
|
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
|
|
json j_new(jobject.begin(), jobject.end());
|
|
CHECK(j_new == jobject);
|
|
}
|
|
{
|
|
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
|
|
json j_new(jobject.cbegin(), jobject.cend());
|
|
CHECK(j_new == jobject);
|
|
}
|
|
}
|
|
|
|
SECTION("json(begin(), begin())")
|
|
{
|
|
{
|
|
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
|
|
json j_new(jobject.begin(), jobject.begin());
|
|
CHECK(j_new == json::object());
|
|
}
|
|
{
|
|
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
|
|
json j_new(jobject.cbegin(), jobject.cbegin());
|
|
CHECK(j_new == json::object());
|
|
}
|
|
}
|
|
|
|
SECTION("construct from subrange")
|
|
{
|
|
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
|
|
json j_new(jobject.find("b"), jobject.find("e"));
|
|
CHECK(j_new == json({{"b", 1}, {"c", 17u}, {"d", false}}));
|
|
}
|
|
|
|
SECTION("incompatible iterators")
|
|
{
|
|
{
|
|
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
|
|
json jobject2 = {{"a", "a"}, {"b", 1}, {"c", 17u}};
|
|
CHECK_THROWS_AS(json(jobject.begin(), jobject2.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(jobject2.begin(), jobject.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(jobject.begin(), jobject2.end()), "[json.exception.invalid_iterator.201] iterators are not compatible");
|
|
CHECK_THROWS_WITH(json(jobject2.begin(), jobject.end()), "[json.exception.invalid_iterator.201] iterators are not compatible");
|
|
}
|
|
{
|
|
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
|
|
json jobject2 = {{"a", "a"}, {"b", 1}, {"c", 17u}};
|
|
CHECK_THROWS_AS(json(jobject.cbegin(), jobject2.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(jobject2.cbegin(), jobject.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(jobject.cbegin(), jobject2.cend()), "[json.exception.invalid_iterator.201] iterators are not compatible");
|
|
CHECK_THROWS_WITH(json(jobject2.cbegin(), jobject.cend()), "[json.exception.invalid_iterator.201] iterators are not compatible");
|
|
}
|
|
}
|
|
}
|
|
|
|
SECTION("array")
|
|
{
|
|
SECTION("json(begin(), end())")
|
|
{
|
|
{
|
|
json jarray = {1, 2, 3, 4, 5};
|
|
json j_new(jarray.begin(), jarray.end());
|
|
CHECK(j_new == jarray);
|
|
}
|
|
{
|
|
json jarray = {1, 2, 3, 4, 5};
|
|
json j_new(jarray.cbegin(), jarray.cend());
|
|
CHECK(j_new == jarray);
|
|
}
|
|
}
|
|
|
|
SECTION("json(begin(), begin())")
|
|
{
|
|
{
|
|
json jarray = {1, 2, 3, 4, 5};
|
|
json j_new(jarray.begin(), jarray.begin());
|
|
CHECK(j_new == json::array());
|
|
}
|
|
{
|
|
json jarray = {1, 2, 3, 4, 5};
|
|
json j_new(jarray.cbegin(), jarray.cbegin());
|
|
CHECK(j_new == json::array());
|
|
}
|
|
}
|
|
|
|
SECTION("construct from subrange")
|
|
{
|
|
{
|
|
json jarray = {1, 2, 3, 4, 5};
|
|
json j_new(jarray.begin() + 1, jarray.begin() + 3);
|
|
CHECK(j_new == json({2, 3}));
|
|
}
|
|
{
|
|
json jarray = {1, 2, 3, 4, 5};
|
|
json j_new(jarray.cbegin() + 1, jarray.cbegin() + 3);
|
|
CHECK(j_new == json({2, 3}));
|
|
}
|
|
}
|
|
|
|
SECTION("incompatible iterators")
|
|
{
|
|
{
|
|
json jarray = {1, 2, 3, 4};
|
|
json jarray2 = {2, 3, 4, 5};
|
|
CHECK_THROWS_AS(json(jarray.begin(), jarray2.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(jarray2.begin(), jarray.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(jarray.begin(), jarray2.end()), "[json.exception.invalid_iterator.201] iterators are not compatible");
|
|
CHECK_THROWS_WITH(json(jarray2.begin(), jarray.end()), "[json.exception.invalid_iterator.201] iterators are not compatible");
|
|
}
|
|
{
|
|
json jarray = {1, 2, 3, 4};
|
|
json jarray2 = {2, 3, 4, 5};
|
|
CHECK_THROWS_AS(json(jarray.cbegin(), jarray2.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(jarray2.cbegin(), jarray.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(jarray.cbegin(), jarray2.cend()), "[json.exception.invalid_iterator.201] iterators are not compatible");
|
|
CHECK_THROWS_WITH(json(jarray2.cbegin(), jarray.cend()), "[json.exception.invalid_iterator.201] iterators are not compatible");
|
|
}
|
|
}
|
|
}
|
|
|
|
SECTION("other values")
|
|
{
|
|
SECTION("construct with two valid iterators")
|
|
{
|
|
SECTION("null")
|
|
{
|
|
{
|
|
json j;
|
|
CHECK_THROWS_AS(json(j.begin(), j.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.begin(), j.end()),
|
|
"[json.exception.invalid_iterator.206] cannot construct with iterators from null");
|
|
}
|
|
{
|
|
json j;
|
|
CHECK_THROWS_AS(json(j.cbegin(), j.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.cbegin(), j.cend()),
|
|
"[json.exception.invalid_iterator.206] cannot construct with iterators from null");
|
|
}
|
|
}
|
|
|
|
SECTION("string")
|
|
{
|
|
{
|
|
json j = "foo";
|
|
json j_new(j.begin(), j.end());
|
|
CHECK(j == j_new);
|
|
}
|
|
{
|
|
json j = "bar";
|
|
json j_new(j.cbegin(), j.cend());
|
|
CHECK(j == j_new);
|
|
}
|
|
}
|
|
|
|
SECTION("number (boolean)")
|
|
{
|
|
{
|
|
json j = false;
|
|
json j_new(j.begin(), j.end());
|
|
CHECK(j == j_new);
|
|
}
|
|
{
|
|
json j = true;
|
|
json j_new(j.cbegin(), j.cend());
|
|
CHECK(j == j_new);
|
|
}
|
|
}
|
|
|
|
SECTION("number (integer)")
|
|
{
|
|
{
|
|
json j = 17;
|
|
json j_new(j.begin(), j.end());
|
|
CHECK(j == j_new);
|
|
}
|
|
{
|
|
json j = 17;
|
|
json j_new(j.cbegin(), j.cend());
|
|
CHECK(j == j_new);
|
|
}
|
|
}
|
|
|
|
SECTION("number (unsigned)")
|
|
{
|
|
{
|
|
json j = 17u;
|
|
json j_new(j.begin(), j.end());
|
|
CHECK(j == j_new);
|
|
}
|
|
{
|
|
json j = 17u;
|
|
json j_new(j.cbegin(), j.cend());
|
|
CHECK(j == j_new);
|
|
}
|
|
}
|
|
|
|
SECTION("number (floating point)")
|
|
{
|
|
{
|
|
json j = 23.42;
|
|
json j_new(j.begin(), j.end());
|
|
CHECK(j == j_new);
|
|
}
|
|
{
|
|
json j = 23.42;
|
|
json j_new(j.cbegin(), j.cend());
|
|
CHECK(j == j_new);
|
|
}
|
|
}
|
|
}
|
|
|
|
SECTION("construct with two invalid iterators")
|
|
{
|
|
SECTION("string")
|
|
{
|
|
{
|
|
json j = "foo";
|
|
CHECK_THROWS_AS(json(j.end(), j.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.begin(), j.begin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.end(), j.end()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.begin(), j.begin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
{
|
|
json j = "bar";
|
|
CHECK_THROWS_AS(json(j.cend(), j.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.cbegin(), j.cbegin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.cend(), j.cend()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.cbegin(), j.cbegin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
}
|
|
|
|
SECTION("number (boolean)")
|
|
{
|
|
{
|
|
json j = false;
|
|
CHECK_THROWS_AS(json(j.end(), j.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.begin(), j.begin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.end(), j.end()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.begin(), j.begin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
{
|
|
json j = true;
|
|
CHECK_THROWS_AS(json(j.cend(), j.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.cbegin(), j.cbegin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.cend(), j.cend()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.cbegin(), j.cbegin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
}
|
|
|
|
SECTION("number (integer)")
|
|
{
|
|
{
|
|
json j = 17;
|
|
CHECK_THROWS_AS(json(j.end(), j.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.begin(), j.begin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.end(), j.end()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.begin(), j.begin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
{
|
|
json j = 17;
|
|
CHECK_THROWS_AS(json(j.cend(), j.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.cbegin(), j.cbegin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.cend(), j.cend()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.cbegin(), j.cbegin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
}
|
|
|
|
SECTION("number (integer)")
|
|
{
|
|
{
|
|
json j = 17u;
|
|
CHECK_THROWS_AS(json(j.end(), j.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.begin(), j.begin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.end(), j.end()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.begin(), j.begin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
{
|
|
json j = 17u;
|
|
CHECK_THROWS_AS(json(j.cend(), j.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.cbegin(), j.cbegin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.cend(), j.cend()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.cbegin(), j.cbegin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
}
|
|
|
|
SECTION("number (floating point)")
|
|
{
|
|
{
|
|
json j = 23.42;
|
|
CHECK_THROWS_AS(json(j.end(), j.end()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.begin(), j.begin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.end(), j.end()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.begin(), j.begin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
{
|
|
json j = 23.42;
|
|
CHECK_THROWS_AS(json(j.cend(), j.cend()), json::invalid_iterator&);
|
|
CHECK_THROWS_AS(json(j.cbegin(), j.cbegin()), json::invalid_iterator&);
|
|
CHECK_THROWS_WITH(json(j.cend(), j.cend()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
CHECK_THROWS_WITH(json(j.cbegin(), j.cbegin()), "[json.exception.invalid_iterator.204] iterators out of range");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|