mirror of
https://github.com/eledio-devices/thirdparty-ArduinoJson.git
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119 lines
2.6 KiB
C++
119 lines
2.6 KiB
C++
// Copyright Benoit Blanchon 2014-2017
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// MIT License
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//
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// Arduino JSON library
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// https://bblanchon.github.io/ArduinoJson/
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// If you like this project, please add a star!
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#include <ArduinoJson.h>
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#include <catch.hpp>
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void checkIsArray(JsonVariant var) {
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REQUIRE(var.is<JsonArray>());
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REQUIRE(var.is<JsonArray&>());
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REQUIRE(var.is<const JsonArray>());
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REQUIRE(var.is<const JsonArray&>());
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REQUIRE_FALSE(var.is<bool>());
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REQUIRE_FALSE(var.is<double>());
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REQUIRE_FALSE(var.is<float>());
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REQUIRE_FALSE(var.is<int>());
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REQUIRE_FALSE(var.is<long>());
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REQUIRE_FALSE(var.is<const char*>());
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REQUIRE_FALSE(var.is<JsonObject>());
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}
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void checkIsBool(JsonVariant var) {
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REQUIRE(var.is<bool>());
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REQUIRE_FALSE(var.is<double>());
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REQUIRE_FALSE(var.is<float>());
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REQUIRE_FALSE(var.is<int>());
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REQUIRE_FALSE(var.is<long>());
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REQUIRE_FALSE(var.is<const char*>());
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REQUIRE_FALSE(var.is<JsonArray>());
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REQUIRE_FALSE(var.is<JsonObject>());
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}
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void checkIsFloat(JsonVariant var) {
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REQUIRE(var.is<double>());
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REQUIRE(var.is<float>());
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REQUIRE_FALSE(var.is<bool>());
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REQUIRE_FALSE(var.is<int>());
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REQUIRE_FALSE(var.is<long>());
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REQUIRE_FALSE(var.is<const char*>());
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REQUIRE_FALSE(var.is<JsonArray>());
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REQUIRE_FALSE(var.is<JsonObject>());
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}
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void checkIsInteger(JsonVariant var) {
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REQUIRE(var.is<long>());
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REQUIRE(var.is<int>());
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REQUIRE(var.is<float>());
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REQUIRE(var.is<double>());
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REQUIRE_FALSE(var.is<bool>());
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REQUIRE_FALSE(var.is<const char*>());
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REQUIRE_FALSE(var.is<JsonArray>());
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REQUIRE_FALSE(var.is<JsonObject>());
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}
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void checkIsString(JsonVariant var) {
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REQUIRE(var.is<const char*>());
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REQUIRE_FALSE(var.is<bool>());
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REQUIRE_FALSE(var.is<int>());
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REQUIRE_FALSE(var.is<double>());
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REQUIRE_FALSE(var.is<float>());
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REQUIRE_FALSE(var.is<long>());
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REQUIRE_FALSE(var.is<JsonArray>());
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REQUIRE_FALSE(var.is<JsonObject>());
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}
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TEST_CASE("JsonVariant::is()") {
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DynamicJsonBuffer jsonBuffer;
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SECTION("JsonArray") {
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checkIsArray(jsonBuffer.createArray());
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}
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SECTION("bool") {
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checkIsBool(true);
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checkIsBool(false);
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}
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SECTION("double") {
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checkIsFloat(4.2);
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}
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SECTION("int") {
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checkIsInteger(42);
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}
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SECTION("long") {
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checkIsInteger(42L);
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}
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SECTION("string") {
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checkIsString("42");
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}
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SECTION("unparsed bool") {
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checkIsBool(RawJson("true"));
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checkIsBool(RawJson("false"));
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}
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SECTION("unparsed int") {
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checkIsInteger(RawJson("42"));
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}
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SECTION("unparsed float") {
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checkIsFloat(RawJson("4.2e-10"));
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}
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SECTION("unparsed null") {
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checkIsString(RawJson("null"));
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}
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}
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