| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119 |
- // ArduinoJson - arduinojson.org
- // Copyright Benoit Blanchon 2014-2018
- // MIT License
- #include <ArduinoJson.h>
- #include <catch.hpp>
- void checkIsArray(JsonArray value) {
- DynamicJsonDocument doc;
- JsonVariant var = doc.to<JsonVariant>();
- var.set(value);
- REQUIRE(var.is<JsonArray>());
- REQUIRE(var.is<JsonArray>());
- REQUIRE(var.is<const JsonArray>());
- REQUIRE(var.is<const JsonArray>());
- REQUIRE_FALSE(var.is<bool>());
- REQUIRE_FALSE(var.is<double>());
- REQUIRE_FALSE(var.is<float>());
- REQUIRE_FALSE(var.is<int>());
- REQUIRE_FALSE(var.is<long>());
- REQUIRE_FALSE(var.is<const char *>());
- REQUIRE_FALSE(var.is<JsonObject>());
- }
- void checkIsBool(bool value) {
- DynamicJsonDocument doc;
- JsonVariant var = doc.to<JsonVariant>();
- var.set(value);
- REQUIRE(var.is<bool>());
- REQUIRE_FALSE(var.is<double>());
- REQUIRE_FALSE(var.is<float>());
- REQUIRE_FALSE(var.is<int>());
- REQUIRE_FALSE(var.is<long>());
- REQUIRE_FALSE(var.is<const char *>());
- REQUIRE_FALSE(var.is<JsonArray>());
- REQUIRE_FALSE(var.is<JsonObject>());
- }
- void checkIsFloat(double value) {
- DynamicJsonDocument doc;
- JsonVariant var = doc.to<JsonVariant>();
- var.set(value);
- REQUIRE(var.is<double>());
- REQUIRE(var.is<float>());
- REQUIRE_FALSE(var.is<bool>());
- REQUIRE_FALSE(var.is<int>());
- REQUIRE_FALSE(var.is<long>());
- REQUIRE_FALSE(var.is<const char *>());
- REQUIRE_FALSE(var.is<JsonArray>());
- REQUIRE_FALSE(var.is<JsonObject>());
- }
- template <typename T>
- void checkIsInteger(T value) {
- DynamicJsonDocument doc;
- JsonVariant var = doc.to<JsonVariant>();
- var.set(value);
- REQUIRE(var.is<long>());
- REQUIRE(var.is<int>());
- REQUIRE(var.is<float>());
- REQUIRE(var.is<double>());
- REQUIRE_FALSE(var.is<bool>());
- REQUIRE_FALSE(var.is<const char *>());
- REQUIRE_FALSE(var.is<JsonArray>());
- REQUIRE_FALSE(var.is<JsonObject>());
- }
- void checkIsString(const char *value) {
- DynamicJsonDocument doc;
- JsonVariant var = doc.to<JsonVariant>();
- var.set(value);
- REQUIRE(var.is<const char *>());
- REQUIRE_FALSE(var.is<bool>());
- REQUIRE_FALSE(var.is<int>());
- REQUIRE_FALSE(var.is<double>());
- REQUIRE_FALSE(var.is<float>());
- REQUIRE_FALSE(var.is<long>());
- REQUIRE_FALSE(var.is<JsonArray>());
- REQUIRE_FALSE(var.is<JsonObject>());
- }
- TEST_CASE("JsonVariant::is()") {
- SECTION("JsonArray") {
- DynamicJsonDocument doc;
- JsonArray array = doc.to<JsonArray>();
- checkIsArray(array);
- }
- SECTION("bool") {
- checkIsBool(true);
- checkIsBool(false);
- }
- SECTION("double") {
- checkIsFloat(4.2);
- }
- SECTION("int") {
- checkIsInteger(42);
- }
- SECTION("long") {
- checkIsInteger(42L);
- }
- SECTION("string") {
- checkIsString("42");
- }
- }
|