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#include "simdjson.h"
#include "test_builder.h"
#include <string>
#include <string_view>
#include <vector>
using namespace simdjson;
struct Car {
std::string make;
std::string model;
int64_t year;
std::vector<double> tire_pressure;
};
struct kid {
int age;
std::string name;
std::vector<std::string> toys;
bool operator<=> (const kid&) const = default;
};
struct Z {
int x;
bool operator<=> (const Z&) const = default;
};
struct Y {
int g;
std::string h;
std::vector<int> i;
Z z;
bool operator<=> (const Y&) const = default;
};
struct X {
char a;
int b;
int c;
std::string d;
std::vector<int> e;
std::vector<std::string> f;
Y y;
bool operator<=> (const X&) const = default;
};
namespace builder_tests {
bool car_test() {
TEST_START();
#if SIMDJSON_STATIC_REFLECTION
Car c = {"Toyota", "Corolla", 2017, {30.0,30.2,30.513,30.79}};
std::string pstr;
ASSERT_SUCCESS(builder::to_json_string(c).get(pstr));
ASSERT_EQUAL(pstr, "{\"make\":\"Toyota\",\"model\":\"Corolla\",\"year\":2017,\"tire_pressure\":[30.0,30.2,30.513,30.79]}");
simdjson::ondemand::parser parser;
simdjson::ondemand::document doc;
ASSERT_SUCCESS(parser.iterate(simdjson::pad(pstr)).get(doc));
Car c2;
ASSERT_SUCCESS(doc.get<Car>().get(c2));
ASSERT_EQUAL(c2.make, "Toyota");
ASSERT_EQUAL(c2.model, "Corolla");
ASSERT_EQUAL(c2.year, 2017);
ASSERT_EQUAL(c2.tire_pressure.size(), 4);
ASSERT_EQUAL(c2.tire_pressure[0], 30.0);
ASSERT_EQUAL(c2.tire_pressure[1], 30.2);
ASSERT_EQUAL(c2.tire_pressure[2], 30.513);
ASSERT_EQUAL(c2.tire_pressure[3], 30.79);
#endif
TEST_SUCCEED();
}
#if SIMDJSON_EXCEPTIONS
bool car_test_exception() {
TEST_START();
simdjson::builder::string_builder sb;
Car c = {"Toyota", "Corolla", 2017, {30.0,30.2,30.513,30.79}};
append(sb, c);
std::string_view p{sb};
(void)p; // to avoid unused variable warning
TEST_SUCCEED();
}
bool car_test_exception2() {
TEST_START();
simdjson::builder::string_builder sb;
Car c = {"Toyota", "Corolla", 2017, {30.0,30.2,30.513,30.79}};
sb << c;
std::string_view p{sb};
(void)p; // to avoid unused variable warning
TEST_SUCCEED();
}
bool car_test_to_json_exception() {
TEST_START();
Car c = {"Toyota", "Corolla", 2017, {30.0,30.2,30.513,30.79}};
std::string json = simdjson::to_json(c);
TEST_SUCCEED();
}
bool car_test_to_json_exception_value() {
TEST_START();
std::string json = simdjson::to_json(Car{"Toyota", "Corolla", 2017, {30.0,30.2,30.513,30.79}});
TEST_SUCCEED();
}
#endif // SIMDJSON_EXCEPTIONS
bool serialize_deserialize_kid() {
TEST_START();
#if SIMDJSON_STATIC_REFLECTION
simdjson::padded_string json_str =
R"({"age": 12, "name": "John", "toys": ["car", "ball"]})"_padded;
simdjson::ondemand::parser parser;
simdjson::ondemand::document doc;
ASSERT_SUCCESS(parser.iterate(json_str).get(doc));
kid k;
ASSERT_SUCCESS(doc.get<kid>().get(k));
ASSERT_EQUAL(k.age, 12);
ASSERT_EQUAL(k.name, "John");
ASSERT_EQUAL(k.toys.size(), 2);
ASSERT_EQUAL(k.toys[0], "car");
ASSERT_EQUAL(k.toys[1], "ball");
// Now, go the other direction:
std::string json;
ASSERT_SUCCESS(builder::to_json_string(k).get(json));
std::cout << json << std::endl;
// Now we parse it back:
simdjson::ondemand::parser parser2;
simdjson::ondemand::document doc2;
ASSERT_SUCCESS(parser2.iterate(simdjson::pad(json)).get(doc2));
kid k2;
ASSERT_SUCCESS(doc2.get<kid>().get(k2));
ASSERT_EQUAL(k2.age, 12);
ASSERT_EQUAL(k2.name, "John");
ASSERT_EQUAL(k2.toys.size(), 2);
ASSERT_EQUAL(k2.toys[0], "car");
ASSERT_EQUAL(k2.toys[1], "ball");
#endif
TEST_SUCCEED();
}
bool serialize_deserialize_x_y_z() {
TEST_START();
#if SIMDJSON_STATIC_REFLECTION
X s1 = {.a = '1',
.b = 10,
.c = 0,
.d = "test string\n\r\"",
.e = {1, 2, 3},
.f = {"ab", "cd", "fg"},
.y = {.g = 100,
.h = "test string\n\r\"",
.i = {1, 2, 3},
.z = {.x = 1000}}};
std::string pstr;
ASSERT_SUCCESS(builder::to_json_string(s1).get(pstr));
ASSERT_EQUAL(
pstr,
R"({"a":"1","b":10,"c":0,"d":"test string\n\r\"","e":[1,2,3],"f":["ab","cd","fg"],"y":{"g":100,"h":"test string\n\r\"","i":[1,2,3],"z":{"x":1000}}})");
simdjson::ondemand::parser parser;
simdjson::ondemand::document doc;
ASSERT_SUCCESS(parser.iterate(simdjson::pad(pstr)).get(doc));
X s2;
ASSERT_SUCCESS(doc.get<X>().get(s2));
ASSERT_TRUE(s1 == s2);
#endif
TEST_SUCCEED();
}
bool run() {
return
#if SIMDJSON_EXCEPTIONS
car_test_exception() &&
car_test_exception2() &&
car_test_to_json_exception() &&
car_test_to_json_exception_value() &&
#endif // SIMDJSON_EXCEPTIONS
car_test() &&
serialize_deserialize_kid() &&
serialize_deserialize_x_y_z() &&
true;
}
} // namespace builder_tests
int main(int argc, char *argv[]) {
return test_main(argc, argv, builder_tests::run);
}
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