mirror of
https://github.com/nlohmann/json.git
synced 2026-04-01 13:52:45 +00:00
🚧 begin BON8 implementation
This commit is contained in:
Niels Lohmann
315
test/src/unit-bon8.cpp
Normal file
315
test/src/unit-bon8.cpp
Normal file
@@ -0,0 +1,315 @@
|
||||
/*
|
||||
__ _____ _____ _____
|
||||
__| | __| | | | 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"
|
||||
|
||||
#include <nlohmann/json.hpp>
|
||||
using nlohmann::json;
|
||||
|
||||
#include <iostream>
|
||||
#include <fstream>
|
||||
#include <set>
|
||||
#include <test_data.hpp>
|
||||
#include "test_utils.hpp"
|
||||
|
||||
namespace
|
||||
{
|
||||
class SaxCountdown
|
||||
{
|
||||
public:
|
||||
explicit SaxCountdown(const int count) : events_left(count)
|
||||
{}
|
||||
|
||||
bool null()
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool boolean(bool /*unused*/)
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool number_integer(json::number_integer_t /*unused*/)
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool number_unsigned(json::number_unsigned_t /*unused*/)
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool number_float(json::number_float_t /*unused*/, const std::string& /*unused*/)
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool string(std::string& /*unused*/)
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool binary(std::vector<std::uint8_t>& /*unused*/)
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool start_object(std::size_t /*unused*/)
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool key(std::string& /*unused*/)
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool end_object()
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool start_array(std::size_t /*unused*/)
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool end_array()
|
||||
{
|
||||
return events_left-- > 0;
|
||||
}
|
||||
|
||||
bool parse_error(std::size_t /*unused*/, const std::string& /*unused*/, const json::exception& /*unused*/) // NOLINT(readability-convert-member-functions-to-static)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
private:
|
||||
int events_left = 0;
|
||||
};
|
||||
} // namespace
|
||||
|
||||
TEST_CASE("BON8")
|
||||
{
|
||||
SECTION("individual values")
|
||||
{
|
||||
SECTION("discarded")
|
||||
{
|
||||
// discarded values are not serialized
|
||||
json j = json::value_t::discarded;
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result.empty());
|
||||
}
|
||||
|
||||
SECTION("null")
|
||||
{
|
||||
json j = nullptr;
|
||||
std::vector<uint8_t> expected = {0xFA};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("boolean")
|
||||
{
|
||||
SECTION("true")
|
||||
{
|
||||
json j = true;
|
||||
std::vector<uint8_t> expected = {0xF9};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("false")
|
||||
{
|
||||
json j = false;
|
||||
std::vector<uint8_t> expected = {0xF8};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
}
|
||||
|
||||
SECTION("floating-point numbers")
|
||||
{
|
||||
SECTION("-1.0")
|
||||
{
|
||||
json j = -1.0;
|
||||
std::vector<uint8_t> expected = {0xFB};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("0.0")
|
||||
{
|
||||
json j = 0.0;
|
||||
std::vector<uint8_t> expected = {0xFC};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("1.0")
|
||||
{
|
||||
json j = 1.0;
|
||||
std::vector<uint8_t> expected = {0xFD};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
}
|
||||
|
||||
SECTION("string")
|
||||
{
|
||||
SECTION("empty string")
|
||||
{
|
||||
json j = "";
|
||||
std::vector<uint8_t> expected = {0xFF};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("other strings")
|
||||
{
|
||||
json j = "This is a string.";
|
||||
std::vector<uint8_t> expected = {'T', 'h', 'i', 's', ' ', 'i', 's', ' ', 'a', ' ', 's', 't', 'r', 'i', 'n', 'g', '.'};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
}
|
||||
|
||||
SECTION("array")
|
||||
{
|
||||
SECTION("array with count")
|
||||
{
|
||||
SECTION("empty array")
|
||||
{
|
||||
json j = json::array();
|
||||
std::vector<uint8_t> expected = {0x80};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("[false]")
|
||||
{
|
||||
json j = {false};
|
||||
std::vector<uint8_t> expected = {0x81, 0xF8};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("[false, null]")
|
||||
{
|
||||
json j = {false, nullptr};
|
||||
std::vector<uint8_t> expected = {0x82, 0xF8, 0xFA};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("[false, null, true]")
|
||||
{
|
||||
json j = {false, nullptr, true};
|
||||
std::vector<uint8_t> expected = {0x83, 0xF8, 0xFA, 0xF9};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("[false, null, true, 1.0]")
|
||||
{
|
||||
json j = {false, nullptr, true, 1.0};
|
||||
std::vector<uint8_t> expected = {0x84, 0xF8, 0xFA, 0xF9, 0xFD};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("[\"s\", \"s\"]")
|
||||
{
|
||||
json j = {"s", "s"};
|
||||
std::vector<uint8_t> expected = {0x82, 's', 0xFF, 's'};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("[\"\", \"s\"]")
|
||||
{
|
||||
json j = {"", "s"};
|
||||
std::vector<uint8_t> expected = {0x82, 0xFF, 's'};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
}
|
||||
|
||||
SECTION("array without count")
|
||||
{
|
||||
SECTION("[false, null, true, 1.0, [], 0.0]")
|
||||
{
|
||||
json j = {false, nullptr, true, 1.0, json::array(), 0.0};
|
||||
std::vector<uint8_t> expected = {0x85, 0xF8, 0xFA, 0xF9, 0xFD, 0x80, 0xFC, 0xFE};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
SECTION("object")
|
||||
{
|
||||
SECTION("object with count")
|
||||
{
|
||||
SECTION("empty object")
|
||||
{
|
||||
json j = json::object();
|
||||
std::vector<uint8_t> expected = {0x86};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("{\"foo\": null}")
|
||||
{
|
||||
json j = {{"foo", nullptr}};
|
||||
std::vector<uint8_t> expected = {0x87, 'f', 'o', 'o', 0xFA};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("{\"\": true, \"foo\": null}")
|
||||
{
|
||||
json j = {{"", true}, {"foo", nullptr}};
|
||||
std::vector<uint8_t> expected = {0x88, 0xFF, 0xF9, 'f', 'o', 'o', 0xFA};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
|
||||
SECTION("{\"a\": \"\", \"c\": \"d\"}")
|
||||
{
|
||||
json j = {{"a", ""}, {"c", "d"}};
|
||||
std::vector<uint8_t> expected = {0x88, 'a', 0xFF, 0xFF, 'c', 0xFF, 'd'};
|
||||
const auto result = json::to_bon8(j);
|
||||
CHECK(result == expected);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user