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run make amalgamate

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Théo DELRIEU 2018-06-18 10:53:51 +02:00
parent 2b37d7ed86
commit 2c920a1032
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GPG key ID: A5A505438C20539A
3 changed files with 316 additions and 176 deletions
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60
single_include/nlohmann/json.hpp
View file

@ -913,6 +913,7 @@ inline bool operator<(const value_t lhs, const value_t rhs) noexcept
#include <string> // string #include <string> // string
#include <tuple> // tuple, make_tuple #include <tuple> // tuple, make_tuple
#include <type_traits> // is_arithmetic, is_same, is_enum, underlying_type, is_convertible #include <type_traits> // is_arithmetic, is_same, is_enum, underlying_type, is_convertible
#include <unordered_map> // unordered_map
#include <utility> // pair, declval #include <utility> // pair, declval
#include <valarray> // valarray #include <valarray> // valarray
@ -1186,10 +1187,29 @@ void from_json(const BasicJsonType& j, std::tuple<Args...>& t)
from_json_tuple_impl(j, t, index_sequence_for<Args...> {}); from_json_tuple_impl(j, t, index_sequence_for<Args...> {});
} }
template <typename BasicJsonType, typename Key, typename Value, template <typename BasicJsonType, typename Key, typename Value, typename Compare, typename Allocator,
typename = enable_if_t<not std::is_constructible< typename = enable_if_t<not std::is_constructible<
typename BasicJsonType::string_t, Key>::value>> typename BasicJsonType::string_t, Key>::value>>
void from_json(const BasicJsonType& j, std::map<Key, Value>& m) void from_json(const BasicJsonType& j, std::map<Key, Value, Compare, Allocator>& m)
{
if (JSON_UNLIKELY(not j.is_array()))
{
JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(j.type_name())));
}
for (const auto& p : j)
{
if (JSON_UNLIKELY(not p.is_array()))
{
JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(p.type_name())));
}
m.emplace(p.at(0).template get<Key>(), p.at(1).template get<Value>());
}
}
template <typename BasicJsonType, typename Key, typename Value, typename Hash, typename KeyEqual, typename Allocator,
typename = enable_if_t<not std::is_constructible<
typename BasicJsonType::string_t, Key>::value>>
void from_json(const BasicJsonType& j, std::unordered_map<Key, Value, Hash, KeyEqual, Allocator>& m)
{ {
if (JSON_UNLIKELY(not j.is_array())) if (JSON_UNLIKELY(not j.is_array()))
{ {
@ -1973,10 +1993,8 @@ class input_adapter
#include <clocale> // localeconv #include <clocale> // localeconv
#include <cstddef> // size_t #include <cstddef> // size_t
#include <cstdlib> // strtof, strtod, strtold, strtoll, strtoull #include <cstdlib> // strtof, strtod, strtold, strtoll, strtoull
#include <cstdio> // snprintf
#include <initializer_list> // initializer_list #include <initializer_list> // initializer_list
#include <ios> // hex, uppercase
#include <iomanip> // setw, setfill
#include <sstream> // stringstream
#include <string> // char_traits, string #include <string> // char_traits, string
#include <vector> // vector #include <vector> // vector
@ -3146,10 +3164,9 @@ scan_number_done:
if ('\x00' <= c and c <= '\x1F') if ('\x00' <= c and c <= '\x1F')
{ {
// escape control characters // escape control characters
std::stringstream ss; char cs[9];
ss << "<U+" << std::setw(4) << std::uppercase << std::setfill('0') snprintf(cs, 9, "<U+%.4X>", c);
<< std::hex << static_cast<int>(c) << ">"; result += cs;
result += ss.str();
} }
else else
{ {
@ -5619,12 +5636,10 @@ class output_adapter
#include <cmath> // ldexp #include <cmath> // ldexp
#include <cstddef> // size_t #include <cstddef> // size_t
#include <cstdint> // uint8_t, uint16_t, uint32_t, uint64_t #include <cstdint> // uint8_t, uint16_t, uint32_t, uint64_t
#include <cstdio> // snprintf
#include <cstring> // memcpy #include <cstring> // memcpy
#include <iomanip> // setw, setfill
#include <ios> // hex
#include <iterator> // back_inserter #include <iterator> // back_inserter
#include <limits> // numeric_limits #include <limits> // numeric_limits
#include <sstream> // stringstream
#include <string> // char_traits, string #include <string> // char_traits, string
#include <utility> // make_pair, move #include <utility> // make_pair, move
@ -7283,9 +7298,9 @@ class binary_reader
*/ */
std::string get_token_string() const std::string get_token_string() const
{ {
std::stringstream ss; char cr[3];
ss << std::setw(2) << std::uppercase << std::setfill('0') << std::hex << current; snprintf(cr, 3, "%.2X", current);
return ss.str(); return std::string{cr};
} }
private: private:
@ -8272,11 +8287,8 @@ class binary_writer
#include <cstddef> // size_t, ptrdiff_t #include <cstddef> // size_t, ptrdiff_t
#include <cstdint> // uint8_t #include <cstdint> // uint8_t
#include <cstdio> // snprintf #include <cstdio> // snprintf
#include <iomanip> // setfill
#include <iterator> // next
#include <limits> // numeric_limits #include <limits> // numeric_limits
#include <string> // string #include <string> // string
#include <sstream> // stringstream
#include <type_traits> // is_same #include <type_traits> // is_same
// #include <nlohmann/detail/exceptions.hpp> // #include <nlohmann/detail/exceptions.hpp>
@ -9753,9 +9765,9 @@ class serializer
case UTF8_REJECT: // decode found invalid UTF-8 byte case UTF8_REJECT: // decode found invalid UTF-8 byte
{ {
std::stringstream ss; std::string sn(3, '\0');
ss << std::setw(2) << std::uppercase << std::setfill('0') << std::hex << static_cast<int>(byte); snprintf(&sn[0], sn.size(), "%.2X", byte);
JSON_THROW(type_error::create(316, "invalid UTF-8 byte at index " + std::to_string(i) + ": 0x" + ss.str())); JSON_THROW(type_error::create(316, "invalid UTF-8 byte at index " + std::to_string(i) + ": 0x" + sn));
} }
default: // decode found yet incomplete multi-byte code point default: // decode found yet incomplete multi-byte code point
@ -9781,9 +9793,9 @@ class serializer
else else
{ {
// we finish reading, but do not accept: string was incomplete // we finish reading, but do not accept: string was incomplete
std::stringstream ss; std::string sn(3, '\0');
ss << std::setw(2) << std::uppercase << std::setfill('0') << std::hex << static_cast<int>(static_cast<uint8_t>(s.back())); snprintf(&sn[0], sn.size(), "%.2X", static_cast<uint8_t>(s.back()));
JSON_THROW(type_error::create(316, "incomplete UTF-8 string; last byte: 0x" + ss.str())); JSON_THROW(type_error::create(316, "incomplete UTF-8 string; last byte: 0x" + sn));
} }
} }

340
test/src/unit-conversions.cpp
View file

@ -52,7 +52,13 @@ TEST_CASE("value conversion")
{ {
SECTION("get an object (explicit)") SECTION("get an object (explicit)")
{ {
json::object_t o_reference = {{"object", json::object()}, {"array", {1, 2, 3, 4}}, {"number", 42}, {"boolean", false}, {"null", nullptr}, {"string", "Hello world"} }; json::object_t o_reference = {{"object", json::object()},
{"array", {1, 2, 3, 4}},
{"number", 42},
{"boolean", false},
{"null", nullptr},
{"string", "Hello world"}
};
json j(o_reference); json j(o_reference);
SECTION("json::object_t") SECTION("json::object_t")
@ -63,19 +69,22 @@ TEST_CASE("value conversion")
SECTION("std::map<json::string_t, json>") SECTION("std::map<json::string_t, json>")
{ {
std::map<json::string_t, json> o = j.get<std::map<json::string_t, json>>(); std::map<json::string_t, json> o =
j.get<std::map<json::string_t, json>>();
CHECK(json(o) == j); CHECK(json(o) == j);
} }
SECTION("std::multimap<json::string_t, json>") SECTION("std::multimap<json::string_t, json>")
{ {
std::multimap<json::string_t, json> o = j.get<std::multimap<json::string_t, json>>(); std::multimap<json::string_t, json> o =
j.get<std::multimap<json::string_t, json>>();
CHECK(json(o) == j); CHECK(json(o) == j);
} }
SECTION("std::unordered_map<json::string_t, json>") SECTION("std::unordered_map<json::string_t, json>")
{ {
std::unordered_map<json::string_t, json> o = j.get<std::unordered_map<json::string_t, json>>(); std::unordered_map<json::string_t, json> o =
j.get<std::unordered_map<json::string_t, json>>();
CHECK(json(o) == j); CHECK(json(o) == j);
} }
@ -88,34 +97,55 @@ TEST_CASE("value conversion")
SECTION("exception in case of a non-object type") SECTION("exception in case of a non-object type")
{ {
CHECK_THROWS_AS(json(json::value_t::null).get<json::object_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::null).get<json::object_t>(),
CHECK_THROWS_AS(json(json::value_t::array).get<json::object_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::string).get<json::object_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::array).get<json::object_t>(),
CHECK_THROWS_AS(json(json::value_t::boolean).get<json::object_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_integer).get<json::object_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::string).get<json::object_t>(),
CHECK_THROWS_AS(json(json::value_t::number_unsigned).get<json::object_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_float).get<json::object_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::boolean).get<json::object_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_integer).get<json::object_t>(),
json::type_error&);
CHECK_THROWS_AS(
json(json::value_t::number_unsigned).get<json::object_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_float).get<json::object_t>(),
json::type_error&);
CHECK_THROWS_WITH(json(json::value_t::null).get<json::object_t>(), CHECK_THROWS_WITH(
json(json::value_t::null).get<json::object_t>(),
"[json.exception.type_error.302] type must be object, but is null"); "[json.exception.type_error.302] type must be object, but is null");
CHECK_THROWS_WITH(json(json::value_t::array).get<json::object_t>(), CHECK_THROWS_WITH(
json(json::value_t::array).get<json::object_t>(),
"[json.exception.type_error.302] type must be object, but is array"); "[json.exception.type_error.302] type must be object, but is array");
CHECK_THROWS_WITH(json(json::value_t::string).get<json::object_t>(), CHECK_THROWS_WITH(
json(json::value_t::string).get<json::object_t>(),
"[json.exception.type_error.302] type must be object, but is string"); "[json.exception.type_error.302] type must be object, but is string");
CHECK_THROWS_WITH(json(json::value_t::boolean).get<json::object_t>(), CHECK_THROWS_WITH(json(json::value_t::boolean).get<json::object_t>(),
"[json.exception.type_error.302] type must be object, but is boolean"); "[json.exception.type_error.302] type must be object, "
CHECK_THROWS_WITH(json(json::value_t::number_integer).get<json::object_t>(), "but is boolean");
CHECK_THROWS_WITH(
json(json::value_t::number_integer).get<json::object_t>(),
"[json.exception.type_error.302] type must be object, but is number"); "[json.exception.type_error.302] type must be object, but is number");
CHECK_THROWS_WITH(json(json::value_t::number_unsigned).get<json::object_t>(), CHECK_THROWS_WITH(
json(json::value_t::number_unsigned).get<json::object_t>(),
"[json.exception.type_error.302] type must be object, but is number"); "[json.exception.type_error.302] type must be object, but is number");
CHECK_THROWS_WITH(json(json::value_t::number_float).get<json::object_t>(), CHECK_THROWS_WITH(
json(json::value_t::number_float).get<json::object_t>(),
"[json.exception.type_error.302] type must be object, but is number"); "[json.exception.type_error.302] type must be object, but is number");
} }
} }
SECTION("get an object (implicit)") SECTION("get an object (implicit)")
{ {
json::object_t o_reference = {{"object", json::object()}, {"array", {1, 2, 3, 4}}, {"number", 42}, {"boolean", false}, {"null", nullptr}, {"string", "Hello world"} }; json::object_t o_reference = {{"object", json::object()},
{"array", {1, 2, 3, 4}},
{"number", 42},
{"boolean", false},
{"null", nullptr},
{"string", "Hello world"}
};
json j(o_reference); json j(o_reference);
SECTION("json::object_t") SECTION("json::object_t")
@ -151,7 +181,8 @@ TEST_CASE("value conversion")
SECTION("get an array (explicit)") SECTION("get an array (explicit)")
{ {
json::array_t a_reference {json(1), json(1u), json(2.2), json(false), json("string"), json()}; json::array_t a_reference{json(1), json(1u), json(2.2),
json(false), json("string"), json()};
json j(a_reference); json j(a_reference);
SECTION("json::array_t") SECTION("json::array_t")
@ -171,8 +202,10 @@ TEST_CASE("value conversion")
std::forward_list<json> a = j.get<std::forward_list<json>>(); std::forward_list<json> a = j.get<std::forward_list<json>>();
CHECK(json(a) == j); CHECK(json(a) == j);
CHECK_THROWS_AS(json(json::value_t::null).get<std::forward_list<json>>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::null).get<std::forward_list<json>>(),
CHECK_THROWS_WITH(json(json::value_t::null).get<std::forward_list<json>>(), json::type_error&);
CHECK_THROWS_WITH(
json(json::value_t::null).get<std::forward_list<json>>(),
"[json.exception.type_error.302] type must be array, but is null"); "[json.exception.type_error.302] type must be array, but is null");
} }
@ -181,8 +214,10 @@ TEST_CASE("value conversion")
std::vector<json> a = j.get<std::vector<json>>(); std::vector<json> a = j.get<std::vector<json>>();
CHECK(json(a) == j); CHECK(json(a) == j);
CHECK_THROWS_AS(json(json::value_t::null).get<std::vector<json>>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::null).get<std::vector<json>>(),
CHECK_THROWS_WITH(json(json::value_t::null).get<std::vector<json>>(), json::type_error&);
CHECK_THROWS_WITH(
json(json::value_t::null).get<std::vector<json>>(),
"[json.exception.type_error.302] type must be array, but is null"); "[json.exception.type_error.302] type must be array, but is null");
#if not defined(JSON_NOEXCEPTION) #if not defined(JSON_NOEXCEPTION)
@ -222,36 +257,52 @@ TEST_CASE("value conversion")
SECTION("exception in case of a non-array type") SECTION("exception in case of a non-array type")
{ {
CHECK_THROWS_AS(json(json::value_t::null).get<json::array_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::null).get<json::array_t>(),
CHECK_THROWS_AS(json(json::value_t::object).get<json::array_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::string).get<json::array_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::object).get<json::array_t>(),
CHECK_THROWS_AS(json(json::value_t::boolean).get<json::array_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_integer).get<json::array_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::string).get<json::array_t>(),
CHECK_THROWS_AS(json(json::value_t::number_unsigned).get<json::array_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_float).get<json::array_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::boolean).get<json::array_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_integer).get<json::array_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_unsigned).get<json::array_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_float).get<json::array_t>(),
json::type_error&);
CHECK_THROWS_WITH(json(json::value_t::object).get<std::vector<int>>(), CHECK_THROWS_WITH(
json(json::value_t::object).get<std::vector<int>>(),
"[json.exception.type_error.302] type must be array, but is object"); "[json.exception.type_error.302] type must be array, but is object");
CHECK_THROWS_WITH(json(json::value_t::null).get<json::array_t>(), CHECK_THROWS_WITH(
json(json::value_t::null).get<json::array_t>(),
"[json.exception.type_error.302] type must be array, but is null"); "[json.exception.type_error.302] type must be array, but is null");
CHECK_THROWS_WITH(json(json::value_t::object).get<json::array_t>(), CHECK_THROWS_WITH(
json(json::value_t::object).get<json::array_t>(),
"[json.exception.type_error.302] type must be array, but is object"); "[json.exception.type_error.302] type must be array, but is object");
CHECK_THROWS_WITH(json(json::value_t::string).get<json::array_t>(), CHECK_THROWS_WITH(
json(json::value_t::string).get<json::array_t>(),
"[json.exception.type_error.302] type must be array, but is string"); "[json.exception.type_error.302] type must be array, but is string");
CHECK_THROWS_WITH(json(json::value_t::boolean).get<json::array_t>(), CHECK_THROWS_WITH(
json(json::value_t::boolean).get<json::array_t>(),
"[json.exception.type_error.302] type must be array, but is boolean"); "[json.exception.type_error.302] type must be array, but is boolean");
CHECK_THROWS_WITH(json(json::value_t::number_integer).get<json::array_t>(), CHECK_THROWS_WITH(
json(json::value_t::number_integer).get<json::array_t>(),
"[json.exception.type_error.302] type must be array, but is number"); "[json.exception.type_error.302] type must be array, but is number");
CHECK_THROWS_WITH(json(json::value_t::number_unsigned).get<json::array_t>(), CHECK_THROWS_WITH(
json(json::value_t::number_unsigned).get<json::array_t>(),
"[json.exception.type_error.302] type must be array, but is number"); "[json.exception.type_error.302] type must be array, but is number");
CHECK_THROWS_WITH(json(json::value_t::number_float).get<json::array_t>(), CHECK_THROWS_WITH(
json(json::value_t::number_float).get<json::array_t>(),
"[json.exception.type_error.302] type must be array, but is number"); "[json.exception.type_error.302] type must be array, but is number");
} }
} }
SECTION("get an array (implicit)") SECTION("get an array (implicit)")
{ {
json::array_t a_reference {json(1), json(1u), json(2.2), json(false), json("string"), json()}; json::array_t a_reference{json(1), json(1u), json(2.2),
json(false), json("string"), json()};
json j(a_reference); json j(a_reference);
SECTION("json::array_t") SECTION("json::array_t")
@ -304,27 +355,42 @@ TEST_CASE("value conversion")
SECTION("exception in case of a non-string type") SECTION("exception in case of a non-string type")
{ {
CHECK_THROWS_AS(json(json::value_t::null).get<json::string_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::null).get<json::string_t>(),
CHECK_THROWS_AS(json(json::value_t::object).get<json::string_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::array).get<json::string_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::object).get<json::string_t>(),
CHECK_THROWS_AS(json(json::value_t::boolean).get<json::string_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_integer).get<json::string_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::array).get<json::string_t>(),
CHECK_THROWS_AS(json(json::value_t::number_unsigned).get<json::string_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_float).get<json::string_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::boolean).get<json::string_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_integer).get<json::string_t>(),
json::type_error&);
CHECK_THROWS_AS(
json(json::value_t::number_unsigned).get<json::string_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_float).get<json::string_t>(),
json::type_error&);
CHECK_THROWS_WITH(json(json::value_t::null).get<json::string_t>(), CHECK_THROWS_WITH(
json(json::value_t::null).get<json::string_t>(),
"[json.exception.type_error.302] type must be string, but is null"); "[json.exception.type_error.302] type must be string, but is null");
CHECK_THROWS_WITH(json(json::value_t::object).get<json::string_t>(), CHECK_THROWS_WITH(
json(json::value_t::object).get<json::string_t>(),
"[json.exception.type_error.302] type must be string, but is object"); "[json.exception.type_error.302] type must be string, but is object");
CHECK_THROWS_WITH(json(json::value_t::array).get<json::string_t>(), CHECK_THROWS_WITH(
json(json::value_t::array).get<json::string_t>(),
"[json.exception.type_error.302] type must be string, but is array"); "[json.exception.type_error.302] type must be string, but is array");
CHECK_THROWS_WITH(json(json::value_t::boolean).get<json::string_t>(), CHECK_THROWS_WITH(json(json::value_t::boolean).get<json::string_t>(),
"[json.exception.type_error.302] type must be string, but is boolean"); "[json.exception.type_error.302] type must be string, "
CHECK_THROWS_WITH(json(json::value_t::number_integer).get<json::string_t>(), "but is boolean");
CHECK_THROWS_WITH(
json(json::value_t::number_integer).get<json::string_t>(),
"[json.exception.type_error.302] type must be string, but is number"); "[json.exception.type_error.302] type must be string, but is number");
CHECK_THROWS_WITH(json(json::value_t::number_unsigned).get<json::string_t>(), CHECK_THROWS_WITH(
json(json::value_t::number_unsigned).get<json::string_t>(),
"[json.exception.type_error.302] type must be string, but is number"); "[json.exception.type_error.302] type must be string, but is number");
CHECK_THROWS_WITH(json(json::value_t::number_float).get<json::string_t>(), CHECK_THROWS_WITH(
json(json::value_t::number_float).get<json::string_t>(),
"[json.exception.type_error.302] type must be string, but is number"); "[json.exception.type_error.302] type must be string, but is number");
} }
} }
@ -366,28 +432,47 @@ TEST_CASE("value conversion")
SECTION("exception in case of a non-string type") SECTION("exception in case of a non-string type")
{ {
CHECK_THROWS_AS(json(json::value_t::null).get<json::boolean_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::null).get<json::boolean_t>(),
CHECK_THROWS_AS(json(json::value_t::object).get<json::boolean_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::array).get<json::boolean_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::object).get<json::boolean_t>(),
CHECK_THROWS_AS(json(json::value_t::string).get<json::boolean_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_integer).get<json::boolean_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::array).get<json::boolean_t>(),
CHECK_THROWS_AS(json(json::value_t::number_unsigned).get<json::boolean_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_float).get<json::boolean_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::string).get<json::boolean_t>(),
json::type_error&);
CHECK_THROWS_AS(
json(json::value_t::number_integer).get<json::boolean_t>(),
json::type_error&);
CHECK_THROWS_AS(
json(json::value_t::number_unsigned).get<json::boolean_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_float).get<json::boolean_t>(),
json::type_error&);
CHECK_THROWS_WITH(json(json::value_t::null).get<json::boolean_t>(), CHECK_THROWS_WITH(
json(json::value_t::null).get<json::boolean_t>(),
"[json.exception.type_error.302] type must be boolean, but is null"); "[json.exception.type_error.302] type must be boolean, but is null");
CHECK_THROWS_WITH(json(json::value_t::object).get<json::boolean_t>(), CHECK_THROWS_WITH(json(json::value_t::object).get<json::boolean_t>(),
"[json.exception.type_error.302] type must be boolean, but is object"); "[json.exception.type_error.302] type must be boolean, "
CHECK_THROWS_WITH(json(json::value_t::array).get<json::boolean_t>(), "but is object");
CHECK_THROWS_WITH(
json(json::value_t::array).get<json::boolean_t>(),
"[json.exception.type_error.302] type must be boolean, but is array"); "[json.exception.type_error.302] type must be boolean, but is array");
CHECK_THROWS_WITH(json(json::value_t::string).get<json::boolean_t>(), CHECK_THROWS_WITH(json(json::value_t::string).get<json::boolean_t>(),
"[json.exception.type_error.302] type must be boolean, but is string"); "[json.exception.type_error.302] type must be boolean, "
CHECK_THROWS_WITH(json(json::value_t::number_integer).get<json::boolean_t>(), "but is string");
"[json.exception.type_error.302] type must be boolean, but is number"); CHECK_THROWS_WITH(
CHECK_THROWS_WITH(json(json::value_t::number_unsigned).get<json::boolean_t>(), json(json::value_t::number_integer).get<json::boolean_t>(),
"[json.exception.type_error.302] type must be boolean, but is number"); "[json.exception.type_error.302] type must be boolean, but is "
CHECK_THROWS_WITH(json(json::value_t::number_float).get<json::boolean_t>(), "number");
"[json.exception.type_error.302] type must be boolean, but is number"); CHECK_THROWS_WITH(
json(json::value_t::number_unsigned).get<json::boolean_t>(),
"[json.exception.type_error.302] type must be boolean, but is "
"number");
CHECK_THROWS_WITH(
json(json::value_t::number_float).get<json::boolean_t>(),
"[json.exception.type_error.302] type must be boolean, but is "
"number");
} }
} }
@ -622,25 +707,39 @@ TEST_CASE("value conversion")
SECTION("exception in case of a non-number type") SECTION("exception in case of a non-number type")
{ {
CHECK_THROWS_AS(json(json::value_t::null).get<json::number_integer_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::null).get<json::number_integer_t>(),
CHECK_THROWS_AS(json(json::value_t::object).get<json::number_integer_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::array).get<json::number_integer_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::object).get<json::number_integer_t>(),
CHECK_THROWS_AS(json(json::value_t::string).get<json::number_integer_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::boolean).get<json::number_integer_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::array).get<json::number_integer_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::string).get<json::number_integer_t>(),
json::type_error&);
CHECK_THROWS_AS(
json(json::value_t::boolean).get<json::number_integer_t>(),
json::type_error&);
CHECK_THROWS_WITH(json(json::value_t::null).get<json::number_integer_t>(), CHECK_THROWS_WITH(
json(json::value_t::null).get<json::number_integer_t>(),
"[json.exception.type_error.302] type must be number, but is null"); "[json.exception.type_error.302] type must be number, but is null");
CHECK_THROWS_WITH(json(json::value_t::object).get<json::number_integer_t>(), CHECK_THROWS_WITH(
json(json::value_t::object).get<json::number_integer_t>(),
"[json.exception.type_error.302] type must be number, but is object"); "[json.exception.type_error.302] type must be number, but is object");
CHECK_THROWS_WITH(json(json::value_t::array).get<json::number_integer_t>(), CHECK_THROWS_WITH(
json(json::value_t::array).get<json::number_integer_t>(),
"[json.exception.type_error.302] type must be number, but is array"); "[json.exception.type_error.302] type must be number, but is array");
CHECK_THROWS_WITH(json(json::value_t::string).get<json::number_integer_t>(), CHECK_THROWS_WITH(
json(json::value_t::string).get<json::number_integer_t>(),
"[json.exception.type_error.302] type must be number, but is string"); "[json.exception.type_error.302] type must be number, but is string");
CHECK_THROWS_WITH(json(json::value_t::boolean).get<json::number_integer_t>(), CHECK_THROWS_WITH(
"[json.exception.type_error.302] type must be number, but is boolean"); json(json::value_t::boolean).get<json::number_integer_t>(),
"[json.exception.type_error.302] type must be number, but is "
"boolean");
CHECK_NOTHROW(json(json::value_t::number_float).get<json::number_integer_t>()); CHECK_NOTHROW(
CHECK_NOTHROW(json(json::value_t::number_float).get<json::number_unsigned_t>()); json(json::value_t::number_float).get<json::number_integer_t>());
CHECK_NOTHROW(
json(json::value_t::number_float).get<json::number_unsigned_t>());
} }
} }
@ -881,25 +980,38 @@ TEST_CASE("value conversion")
SECTION("exception in case of a non-string type") SECTION("exception in case of a non-string type")
{ {
CHECK_THROWS_AS(json(json::value_t::null).get<json::number_float_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::null).get<json::number_float_t>(),
CHECK_THROWS_AS(json(json::value_t::object).get<json::number_float_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::array).get<json::number_float_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::object).get<json::number_float_t>(),
CHECK_THROWS_AS(json(json::value_t::string).get<json::number_float_t>(), json::type_error&); json::type_error&);
CHECK_THROWS_AS(json(json::value_t::boolean).get<json::number_float_t>(), json::type_error&); CHECK_THROWS_AS(json(json::value_t::array).get<json::number_float_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::string).get<json::number_float_t>(),
json::type_error&);
CHECK_THROWS_AS(json(json::value_t::boolean).get<json::number_float_t>(),
json::type_error&);
CHECK_THROWS_WITH(json(json::value_t::null).get<json::number_float_t>(), CHECK_THROWS_WITH(
json(json::value_t::null).get<json::number_float_t>(),
"[json.exception.type_error.302] type must be number, but is null"); "[json.exception.type_error.302] type must be number, but is null");
CHECK_THROWS_WITH(json(json::value_t::object).get<json::number_float_t>(), CHECK_THROWS_WITH(
json(json::value_t::object).get<json::number_float_t>(),
"[json.exception.type_error.302] type must be number, but is object"); "[json.exception.type_error.302] type must be number, but is object");
CHECK_THROWS_WITH(json(json::value_t::array).get<json::number_float_t>(), CHECK_THROWS_WITH(
json(json::value_t::array).get<json::number_float_t>(),
"[json.exception.type_error.302] type must be number, but is array"); "[json.exception.type_error.302] type must be number, but is array");
CHECK_THROWS_WITH(json(json::value_t::string).get<json::number_float_t>(), CHECK_THROWS_WITH(
json(json::value_t::string).get<json::number_float_t>(),
"[json.exception.type_error.302] type must be number, but is string"); "[json.exception.type_error.302] type must be number, but is string");
CHECK_THROWS_WITH(json(json::value_t::boolean).get<json::number_float_t>(), CHECK_THROWS_WITH(
"[json.exception.type_error.302] type must be number, but is boolean"); json(json::value_t::boolean).get<json::number_float_t>(),
"[json.exception.type_error.302] type must be number, but is "
"boolean");
CHECK_NOTHROW(json(json::value_t::number_integer).get<json::number_float_t>()); CHECK_NOTHROW(
CHECK_NOTHROW(json(json::value_t::number_unsigned).get<json::number_float_t>()); json(json::value_t::number_integer).get<json::number_float_t>());
CHECK_NOTHROW(
json(json::value_t::number_unsigned).get<json::number_float_t>());
} }
} }
@ -987,8 +1099,11 @@ TEST_CASE("value conversion")
SECTION("exception in case of a non-object type") SECTION("exception in case of a non-object type")
{ {
CHECK_THROWS_AS((json().get<std::map<std::string, int>>()), json::type_error&); CHECK_THROWS_AS((json().get<std::map<std::string, int>>()),
CHECK_THROWS_WITH((json().get<std::map<std::string, int>>()), "[json.exception.type_error.302] type must be object, but is null"); json::type_error&);
CHECK_THROWS_WITH(
(json().get<std::map<std::string, int>>()),
"[json.exception.type_error.302] type must be object, but is null");
} }
} }
@ -1030,7 +1145,8 @@ TEST_CASE("value conversion")
{ {
std::array<int, 6> arr6 = {{1, 2, 3, 4, 5, 6}}; std::array<int, 6> arr6 = {{1, 2, 3, 4, 5, 6}};
CHECK_THROWS_AS(arr6 = j1, json::out_of_range&); CHECK_THROWS_AS(arr6 = j1, json::out_of_range&);
CHECK_THROWS_WITH(arr6 = j1, "[json.exception.out_of_range.401] array index 4 is out of range"); CHECK_THROWS_WITH(arr6 = j1, "[json.exception.out_of_range.401] "
"array index 4 is out of range");
} }
SECTION("std::array is smaller than JSON") SECTION("std::array is smaller than JSON")
@ -1151,12 +1267,24 @@ TEST_CASE("value conversion")
// does type really must be an array? or it rather must not be null? // does type really must be an array? or it rather must not be null?
// that's what I thought when other test like this one broke // that's what I thought when other test like this one broke
CHECK_THROWS_WITH((json().get<std::list<int>>()), "[json.exception.type_error.302] type must be array, but is null"); CHECK_THROWS_WITH(
CHECK_THROWS_WITH((json().get<std::vector<int>>()), "[json.exception.type_error.302] type must be array, but is null"); (json().get<std::list<int>>()),
CHECK_THROWS_WITH((json().get<std::vector<json>>()), "[json.exception.type_error.302] type must be array, but is null"); "[json.exception.type_error.302] type must be array, but is null");
CHECK_THROWS_WITH((json().get<std::list<json>>()), "[json.exception.type_error.302] type must be array, but is null"); CHECK_THROWS_WITH(
CHECK_THROWS_WITH((json().get<std::valarray<int>>()), "[json.exception.type_error.302] type must be array, but is null"); (json().get<std::vector<int>>()),
CHECK_THROWS_WITH((json().get<std::map<int, int>>()), "[json.exception.type_error.302] type must be array, but is null"); "[json.exception.type_error.302] type must be array, but is null");
CHECK_THROWS_WITH(
(json().get<std::vector<json>>()),
"[json.exception.type_error.302] type must be array, but is null");
CHECK_THROWS_WITH(
(json().get<std::list<json>>()),
"[json.exception.type_error.302] type must be array, but is null");
CHECK_THROWS_WITH(
(json().get<std::valarray<int>>()),
"[json.exception.type_error.302] type must be array, but is null");
CHECK_THROWS_WITH(
(json().get<std::map<int, int>>()),
"[json.exception.type_error.302] type must be array, but is null");
} }
} }
} }