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- // ArduinoJson - arduinojson.org
- // Copyright Benoit Blanchon 2014-2019
- // MIT License
- #include <ArduinoJson.h>
- #include <catch.hpp>
- #include "CustomReader.hpp"
- TEST_CASE("deserializeMsgPack(const std::string&)") {
- DynamicJsonDocument doc(4096);
- SECTION("should accept const string") {
- const std::string input("\x92\x01\x02");
- DeserializationError err = deserializeMsgPack(doc, input);
- REQUIRE(err == DeserializationError::Ok);
- }
- SECTION("should accept temporary string") {
- DeserializationError err =
- deserializeMsgPack(doc, std::string("\x92\x01\x02"));
- REQUIRE(err == DeserializationError::Ok);
- }
- SECTION("should duplicate content") {
- std::string input("\x91\xA5hello");
- DeserializationError err = deserializeMsgPack(doc, input);
- input[2] = 'X'; // alter the string tomake sure we made a copy
- JsonArray array = doc.as<JsonArray>();
- REQUIRE(err == DeserializationError::Ok);
- REQUIRE(std::string("hello") == array[0]);
- }
- SECTION("should accept a zero in input") {
- DeserializationError err =
- deserializeMsgPack(doc, std::string("\x92\x00\x02", 3));
- REQUIRE(err == DeserializationError::Ok);
- JsonArray arr = doc.as<JsonArray>();
- REQUIRE(arr[0] == 0);
- REQUIRE(arr[1] == 2);
- }
- }
- TEST_CASE("deserializeMsgPack(std::istream&)") {
- DynamicJsonDocument doc(4096);
- SECTION("should accept a zero in input") {
- std::istringstream input(std::string("\x92\x00\x02", 3));
- DeserializationError err = deserializeMsgPack(doc, input);
- REQUIRE(err == DeserializationError::Ok);
- JsonArray arr = doc.as<JsonArray>();
- REQUIRE(arr[0] == 0);
- REQUIRE(arr[1] == 2);
- }
- SECTION("should detect incomplete input") {
- std::istringstream input("\x92\x00\x02");
- DeserializationError err = deserializeMsgPack(doc, input);
- REQUIRE(err == DeserializationError::IncompleteInput);
- }
- }
- #ifdef HAS_VARIABLE_LENGTH_ARRAY
- TEST_CASE("deserializeMsgPack(VLA)") {
- int i = 16;
- char vla[i];
- memcpy(vla, "\xDE\x00\x01\xA5Hello\xA5world", 15);
- StaticJsonDocument<JSON_OBJECT_SIZE(1)> doc;
- DeserializationError err = deserializeMsgPack(doc, vla);
- REQUIRE(err == DeserializationError::Ok);
- }
- #endif
- TEST_CASE("deserializeMsgPack(CustomReader)") {
- DynamicJsonDocument doc(4096);
- CustomReader reader("\x92\xA5Hello\xA5world");
- DeserializationError err = deserializeMsgPack(doc, reader);
- REQUIRE(err == DeserializationError::Ok);
- REQUIRE(doc.size() == 2);
- REQUIRE(doc[0] == "Hello");
- REQUIRE(doc[1] == "world");
- }
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