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- // ArduinoJson - arduinojson.org
- // Copyright Benoit Blanchon 2014-2019
- // MIT License
- #include <ArduinoJson.h>
- #include <catch.hpp>
- #if defined(__clang__)
- #define CONFLICTS_WITH_BUILTIN_OPERATOR
- #endif
- TEST_CASE("unsigned char[]") {
- SECTION("deserializeJson()") {
- unsigned char input[] = "{\"a\":42}";
- StaticJsonDocument<JSON_OBJECT_SIZE(1)> doc;
- DeserializationError err = deserializeJson(doc, input);
- REQUIRE(err == DeserializationError::Ok);
- }
- SECTION("deserializeMsgPack()") {
- unsigned char input[] = "\xDE\x00\x01\xA5Hello\xA5world";
- StaticJsonDocument<JSON_OBJECT_SIZE(2)> doc;
- DeserializationError err = deserializeMsgPack(doc, input);
- REQUIRE(err == DeserializationError::Ok);
- }
- SECTION("JsonVariant") {
- DynamicJsonDocument doc(4096);
- SECTION("set") {
- unsigned char value[] = "42";
- JsonVariant variant = doc.to<JsonVariant>();
- variant.set(value);
- REQUIRE(42 == variant.as<int>());
- }
- #ifndef CONFLICTS_WITH_BUILTIN_OPERATOR
- SECTION("operator[]") {
- unsigned char key[] = "hello";
- deserializeJson(doc, "{\"hello\":\"world\"}");
- JsonVariant variant = doc.as<JsonVariant>();
- REQUIRE(std::string("world") == variant[key]);
- }
- #endif
- #ifndef CONFLICTS_WITH_BUILTIN_OPERATOR
- SECTION("operator[] const") {
- unsigned char key[] = "hello";
- deserializeJson(doc, "{\"hello\":\"world\"}");
- const JsonVariant variant = doc.as<JsonVariant>();
- REQUIRE(std::string("world") == variant[key]);
- }
- #endif
- SECTION("operator==") {
- unsigned char comparand[] = "hello";
- JsonVariant variant = doc.to<JsonVariant>();
- variant.set("hello");
- REQUIRE(comparand == variant);
- REQUIRE(variant == comparand);
- REQUIRE_FALSE(comparand != variant);
- REQUIRE_FALSE(variant != comparand);
- }
- SECTION("operator!=") {
- unsigned char comparand[] = "hello";
- JsonVariant variant = doc.to<JsonVariant>();
- variant.set("world");
- REQUIRE(comparand != variant);
- REQUIRE(variant != comparand);
- REQUIRE_FALSE(comparand == variant);
- REQUIRE_FALSE(variant == comparand);
- }
- }
- SECTION("JsonObject") {
- #ifndef CONFLICTS_WITH_BUILTIN_OPERATOR
- SECTION("operator[]") {
- unsigned char key[] = "hello";
- DynamicJsonDocument doc(4096);
- JsonObject obj = doc.to<JsonObject>();
- obj[key] = "world";
- REQUIRE(std::string("world") == obj["hello"]);
- }
- SECTION("JsonObject::operator[] const") {
- unsigned char key[] = "hello";
- DynamicJsonDocument doc(4096);
- deserializeJson(doc, "{\"hello\":\"world\"}");
- JsonObject obj = doc.as<JsonObject>();
- REQUIRE(std::string("world") == obj[key]);
- }
- #endif
- SECTION("containsKey()") {
- unsigned char key[] = "hello";
- DynamicJsonDocument doc(4096);
- deserializeJson(doc, "{\"hello\":\"world\"}");
- JsonObject obj = doc.as<JsonObject>();
- REQUIRE(true == obj.containsKey(key));
- }
- SECTION("remove()") {
- unsigned char key[] = "hello";
- DynamicJsonDocument doc(4096);
- deserializeJson(doc, "{\"hello\":\"world\"}");
- JsonObject obj = doc.as<JsonObject>();
- obj.remove(key);
- REQUIRE(0 == obj.size());
- }
- SECTION("createNestedArray()") {
- unsigned char key[] = "hello";
- DynamicJsonDocument doc(4096);
- JsonObject obj = doc.to<JsonObject>();
- obj.createNestedArray(key);
- }
- SECTION("createNestedObject()") {
- unsigned char key[] = "hello";
- DynamicJsonDocument doc(4096);
- JsonObject obj = doc.to<JsonObject>();
- obj.createNestedObject(key);
- }
- }
- SECTION("MemberProxy") {
- SECTION("operator=") { // issue #416
- unsigned char value[] = "world";
- DynamicJsonDocument doc(4096);
- JsonObject obj = doc.to<JsonObject>();
- obj["hello"] = value;
- REQUIRE(std::string("world") == obj["hello"]);
- }
- SECTION("set()") {
- unsigned char value[] = "world";
- DynamicJsonDocument doc(4096);
- JsonObject obj = doc.to<JsonObject>();
- obj["hello"].set(value);
- REQUIRE(std::string("world") == obj["hello"]);
- }
- }
- SECTION("JsonArray") {
- SECTION("add()") {
- unsigned char value[] = "world";
- DynamicJsonDocument doc(4096);
- JsonArray arr = doc.to<JsonArray>();
- arr.add(value);
- REQUIRE(std::string("world") == arr[0]);
- }
- }
- SECTION("ElementProxy") {
- SECTION("set()") {
- unsigned char value[] = "world";
- DynamicJsonDocument doc(4096);
- JsonArray arr = doc.to<JsonArray>();
- arr.add("hello");
- arr[0].set(value);
- REQUIRE(std::string("world") == arr[0]);
- }
- SECTION("operator=") {
- unsigned char value[] = "world";
- DynamicJsonDocument doc(4096);
- JsonArray arr = doc.to<JsonArray>();
- arr.add("hello");
- arr[0] = value;
- REQUIRE(std::string("world") == arr[0]);
- }
- }
- }
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