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#include "simdjson.h"
#include "test_ondemand.h"
using namespace simdjson;
namespace object_tests {
using namespace std;
using simdjson::ondemand::json_type;
bool object_index() {
TEST_START();
auto json = R"({ "a": 1, "b": 2, "c/d": 3})"_padded;
SUBTEST("ondemand::object", test_ondemand_doc(json, [&](auto doc_result) {
ondemand::object object;
ASSERT_SUCCESS( doc_result.get(object) );
ASSERT_EQUAL( object["a"].get_uint64().value_unsafe(), 1 );
ASSERT_EQUAL( object["b"].get_uint64().value_unsafe(), 2 );
ASSERT_EQUAL( object["c/d"].get_uint64().value_unsafe(), 3 );
ASSERT_EQUAL( object["a"].get_uint64().value_unsafe(), 1 );
ASSERT_ERROR( object["d"], NO_SUCH_FIELD );
return true;
}));
SUBTEST("simdjson_result<ondemand::object>", test_ondemand_doc(json, [&](auto doc_result) {
simdjson_result<ondemand::object> object;
object = doc_result.get_object();
ASSERT_EQUAL( object["a"].get_uint64().value_unsafe(), 1 );
ASSERT_EQUAL( object["b"].get_uint64().value_unsafe(), 2 );
ASSERT_EQUAL( object["c/d"].get_uint64().value_unsafe(), 3 );
ASSERT_EQUAL( object["a"].get_uint64().value_unsafe(), 1 );
ASSERT_ERROR( object["d"], NO_SUCH_FIELD );
return true;
}));
TEST_SUCCEED();
}
bool document_object_index() {
TEST_START();
auto json = R"({ "a": 1, "b": 2, "c/d": 3})"_padded;
SUBTEST("ondemand::document", test_ondemand_doc(json, [&](auto doc_result) {
ondemand::document doc;
ASSERT_SUCCESS( std::move(doc_result).get(doc) );
ASSERT_EQUAL( doc["a"].get_uint64().value_unsafe(), 1 );
ASSERT_EQUAL( doc["b"].get_uint64().value_unsafe(), 2 );
ASSERT_EQUAL( doc["c/d"].get_uint64().value_unsafe(), 3 );
ASSERT_EQUAL( doc["a"].get_uint64().value_unsafe(), 1 );
ASSERT_ERROR( doc["d"], NO_SUCH_FIELD );
return true;
}));
SUBTEST("simdjson_result<ondemand::document>", test_ondemand_doc(json, [&](auto doc_result) {
ASSERT_EQUAL( doc_result["a"].get_uint64().value_unsafe(), 1 );
ASSERT_EQUAL( doc_result["b"].get_uint64().value_unsafe(), 2 );
ASSERT_EQUAL( doc_result["c/d"].get_uint64().value_unsafe(), 3 );
ASSERT_EQUAL( doc_result["a"].get_uint64().value_unsafe(), 1 );
ASSERT_ERROR( doc_result["d"], NO_SUCH_FIELD );
return true;
}));
TEST_SUCCEED();
}
bool value_object_index() {
TEST_START();
auto json = R"({ "outer": { "a": 1, "b": 2, "c/d": 3 } })"_padded;
SUBTEST("ondemand::value", test_ondemand_doc(json, [&](auto doc_result) {
ondemand::value object;
ASSERT_SUCCESS( doc_result["outer"].get(object) );
ASSERT_EQUAL( object["a"].get_uint64().value_unsafe(), 1 );
ASSERT_EQUAL( object["b"].get_uint64().value_unsafe(), 2 );
ASSERT_EQUAL( object["c/d"].get_uint64().value_unsafe(), 3 );
ASSERT_EQUAL( object["a"].get_uint64().value_unsafe(), 1 );
ASSERT_ERROR( object["d"], NO_SUCH_FIELD );
return true;
}));
SUBTEST("simdjson_result<ondemand::value>", test_ondemand_doc(json, [&](auto doc_result) {
simdjson_result<ondemand::value> object = doc_result["outer"];
ASSERT_EQUAL( object["a"].get_uint64().value_unsafe(), 1 );
ASSERT_EQUAL( object["b"].get_uint64().value_unsafe(), 2 );
ASSERT_EQUAL( object["c/d"].get_uint64().value_unsafe(), 3 );
ASSERT_EQUAL( object["a"].get_uint64().value_unsafe(), 1 );
ASSERT_ERROR( object["d"], NO_SUCH_FIELD );
return true;
}));
TEST_SUCCEED();
}
bool document_nested_object_index() {
TEST_START();
auto json = R"({ "x": { "y": { "z": 2 } } }})"_padded;
SUBTEST("simdjson_result<ondemand::document>", test_ondemand_doc(json, [&](auto doc_result) {
ASSERT_EQUAL( doc_result["x"]["y"]["z"].get_uint64().value_unsafe(), 2 );
return true;
}));
SUBTEST("ondemand::document", test_ondemand_doc(json, [&](auto doc_result) {
ondemand::document doc;
ASSERT_SUCCESS( std::move(doc_result).get(doc) );
ASSERT_EQUAL( doc["x"]["y"]["z"].get_uint64().value_unsafe(), 2 );
return true;
}));
TEST_SUCCEED();
}
bool nested_object_index() {
TEST_START();
auto json = R"({ "x": { "y": { "z": 2 } } }})"_padded;
SUBTEST("simdjson_result<ondemand::object>", test_ondemand_doc(json, [&](auto doc_result) {
simdjson_result<ondemand::object> object = doc_result.get_object();
ASSERT_EQUAL( object["x"]["y"]["z"].get_uint64().value_unsafe(), 2 );
return true;
}));
SUBTEST("ondemand::object", test_ondemand_doc(json, [&](auto doc_result) {
ondemand::object object;
ASSERT_SUCCESS( doc_result.get(object) );
ASSERT_EQUAL( object["x"]["y"]["z"].get_uint64().value_unsafe(), 2 );
return true;
}));
TEST_SUCCEED();
}
bool value_nested_object_index() {
TEST_START();
auto json = R"({ "x": { "y": { "z": 2 } } }})"_padded;
SUBTEST("simdjson_result<ondemand::value>", test_ondemand_doc(json, [&](auto doc_result) {
simdjson_result<ondemand::value> x = doc_result["x"];
ASSERT_EQUAL( x["y"]["z"].get_uint64().value_unsafe(), 2 );
return true;
}));
SUBTEST("ondemand::value", test_ondemand_doc(json, [&](auto doc_result) {
ondemand::value x;
ASSERT_SUCCESS( doc_result["x"].get(x) );
ASSERT_EQUAL( x["y"]["z"].get_uint64().value_unsafe(), 2 );
return true;
}));
TEST_SUCCEED();
}
bool object_index_partial_children() {
TEST_START();
auto json = R"(
{
"scalar_ignore": 0,
"empty_array_ignore": [],
"empty_object_ignore": {},
"object_break": { "x": 3, "y": 33 },
"object_break_unused": { "x": 4, "y": 44 },
"object_index": { "x": 5, "y": 55 },
"object_index_unused": { "x": 6, "y": 66 },
"array_break": [ 7, 77, 777 ],
"array_break_unused": [ 8, 88, 888 ],
"quadruple_nested_break": { "a": [ { "b": [ 9, 99 ], "c": 999 }, 9999 ], "d": 99999 },
"actual_value": 10
}
)"_padded;
SUBTEST("ondemand::object", test_ondemand_doc(json, [&](auto doc_result) {
ondemand::object object;
ASSERT_SUCCESS( doc_result.get(object) );
ASSERT_SUCCESS( object["scalar_ignore"] );
std::cout << " - After ignoring empty scalar ..." << std::endl;
ASSERT_SUCCESS( object["empty_array_ignore"] );
std::cout << " - After ignoring empty array ..." << std::endl;
ASSERT_SUCCESS( object["empty_object_ignore"] );
std::cout << " - After ignoring empty object ..." << std::endl;
// Break after using first value in child object
{
auto value = object["object_break"];
for (auto [ child_field, error ] : value.get_object()) {
ASSERT_SUCCESS(error);
ASSERT_EQUAL(child_field.key(), "x");
uint64_t x;
ASSERT_SUCCESS( child_field.value().get(x) );
ASSERT_EQUAL(x, 3);
break; // Break after the first value
}
std::cout << " - After using first value in child object ..." << std::endl;
}
// Break without using first value in child object
{
auto value = object["object_break_unused"];
for (auto [ child_field, error ] : value.get_object()) {
ASSERT_SUCCESS(error);
ASSERT_EQUAL(child_field.key(), "x");
break;
}
std::cout << " - After reaching (but not using) first value in child object ..." << std::endl;
}
// Only look up one field in child object
{
auto value = object["object_index"];
uint64_t x;
ASSERT_SUCCESS( value["x"].get(x) );
ASSERT_EQUAL( x, 5 );
std::cout << " - After looking up one field in child object ..." << std::endl;
}
// Only look up one field in child object, but don't use it
{
auto value = object["object_index_unused"];
ASSERT_SUCCESS( value["x"] );
std::cout << " - After looking up (but not using) one field in child object ..." << std::endl;
}
// Break after first value in child array
{
auto value = object["array_break"];
for (auto child_value : value) {
uint64_t x;
ASSERT_SUCCESS( child_value.get(x) );
ASSERT_EQUAL( x, 7 );
break;
}
std::cout << " - After using first value in child array ..." << std::endl;
}
// Break without using first value in child array
{
auto value = object["array_break_unused"];
for (auto child_value : value) {
ASSERT_SUCCESS(child_value);
break;
}
std::cout << " - After reaching (but not using) first value in child array ..." << std::endl;
}
// Break out of multiple child loops
{
auto value = object["quadruple_nested_break"];
for (auto child1 : value.get_object()) {
for (auto child2 : child1.value().get_array()) {
for (auto child3 : child2.get_object()) {
for (auto child4 : child3.value().get_array()) {
uint64_t x;
ASSERT_SUCCESS( child4.get(x) );
ASSERT_EQUAL( x, 9 );
break;
}
break;
}
break;
}
break;
}
std::cout << " - After breaking out of quadruply-nested arrays and objects ..." << std::endl;
}
// Test the actual value
{
auto value = object["actual_value"];
uint64_t actual_value;
ASSERT_SUCCESS( value.get(actual_value) );
ASSERT_EQUAL( actual_value, 10 );
}
return true;
}));
SUBTEST("simdjson_result<ondemand::document>", test_ondemand_doc(json, [&](auto doc_result) {
ASSERT_SUCCESS( doc_result["scalar_ignore"] );
std::cout << " - After ignoring empty scalar ..." << std::endl;
ASSERT_SUCCESS( doc_result["empty_array_ignore"] );
std::cout << " - After ignoring empty array ..." << std::endl;
ASSERT_SUCCESS( doc_result["empty_object_ignore"] );
std::cout << " - After ignoring empty doc_result ..." << std::endl;
// Break after using first value in child object
{
auto value = doc_result["object_break"];
for (auto [ child_field, error ] : value.get_object()) {
ASSERT_SUCCESS(error);
ASSERT_EQUAL(child_field.key(), "x");
uint64_t x;
ASSERT_SUCCESS( child_field.value().get(x) );
ASSERT_EQUAL(x, 3);
break; // Break after the first value
}
std::cout << " - After using first value in child object ..." << std::endl;
}
// Break without using first value in child object
{
auto value = doc_result["object_break_unused"];
for (auto [ child_field, error ] : value.get_object()) {
ASSERT_SUCCESS(error);
ASSERT_EQUAL(child_field.key(), "x");
break;
}
std::cout << " - After reaching (but not using) first value in child object ..." << std::endl;
}
// Only look up one field in child object
{
auto value = doc_result["object_index"];
uint64_t x;
ASSERT_SUCCESS( value["x"].get(x) );
ASSERT_EQUAL( x, 5 );
std::cout << " - After looking up one field in child object ..." << std::endl;
}
// Only look up one field in child object, but don't use it
{
auto value = doc_result["object_index_unused"];
ASSERT_SUCCESS( value["x"] );
std::cout << " - After looking up (but not using) one field in child object ..." << std::endl;
}
// Break after first value in child array
{
auto value = doc_result["array_break"];
for (auto child_value : value) {
uint64_t x;
ASSERT_SUCCESS( child_value.get(x) );
ASSERT_EQUAL( x, 7 );
break;
}
std::cout << " - After using first value in child array ..." << std::endl;
}
// Break without using first value in child array
{
auto value = doc_result["array_break_unused"];
for (auto child_value : value) {
ASSERT_SUCCESS(child_value);
break;
}
std::cout << " - After reaching (but not using) first value in child array ..." << std::endl;
}
// Break out of multiple child loops
{
auto value = doc_result["quadruple_nested_break"];
for (auto child1 : value.get_object()) {
for (auto child2 : child1.value().get_array()) {
for (auto child3 : child2.get_object()) {
for (auto child4 : child3.value().get_array()) {
uint64_t x;
ASSERT_SUCCESS( child4.get(x) );
ASSERT_EQUAL( x, 9 );
break;
}
break;
}
break;
}
break;
}
std::cout << " - After breaking out of quadruply-nested arrays and objects ..." << std::endl;
}
// Test the actual value
{
auto value = doc_result["actual_value"];
uint64_t actual_value;
ASSERT_SUCCESS( value.get(actual_value) );
ASSERT_EQUAL( actual_value, 10 );
}
return true;
}));
return true;
}
#if SIMDJSON_EXCEPTIONS
bool object_index_exception() {
TEST_START();
auto json = R"({ "a": 1, "b": 2, "c/d": 3})"_padded;
SUBTEST("ondemand::object", test_ondemand_doc(json, [&](auto doc_result) {
ondemand::object object = doc_result;
ASSERT_EQUAL( uint64_t(object["a"]), 1 );
ASSERT_EQUAL( uint64_t(object["b"]), 2 );
ASSERT_EQUAL( uint64_t(object["c/d"]), 3 );
return true;
}));
TEST_SUCCEED();
}
bool nested_object_index_exception() {
TEST_START();
auto json = R"({ "x": { "y": { "z": 2 } } }})"_padded;
SUBTEST("simdjson_result<ondemand::document>", test_ondemand_doc(json, [&](auto doc_result) {
ASSERT_EQUAL( uint64_t(doc_result["x"]["y"]["z"]), 2 );
return true;
}));
TEST_SUCCEED();
}
#endif // SIMDJSON_EXCEPTIONS
bool run() {
return
object_index() &&
document_object_index() &&
value_object_index() &&
nested_object_index() &&
document_nested_object_index() &&
value_nested_object_index() &&
object_index_partial_children() &&
#if SIMDJSON_EXCEPTIONS
object_index_exception() &&
nested_object_index_exception() &&
#endif // SIMDJSON_EXCEPTIONS
true;
}
} // namespace object_tests
int main(int argc, char *argv[]) {
return test_main(argc, argv, object_tests::run);
}
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