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// ArduinoJson - https://arduinojson.org
// Copyright Benoit Blanchon 2014-2021
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
static void check(JsonArray array, std::string expected) {
std::string actual;
size_t actualLen = serializeJson(array, actual);
REQUIRE(expected == actual);
REQUIRE(actualLen == expected.size());
size_t measuredLen = measureJson(array);
REQUIRE(measuredLen == expected.size());
}
TEST_CASE("serializeJson(JsonArray)") {
StaticJsonDocument<JSON_ARRAY_SIZE(2)> doc;
JsonArray array = doc.to<JsonArray>();
SECTION("Empty") {
check(array, "[]");
}
SECTION("Null") {
array.add(static_cast<char *>(0));
check(array, "[null]");
}
SECTION("OneString") {
array.add("hello");
check(array, "[\"hello\"]");
}
SECTION("TwoStrings") {
array.add("hello");
array.add("world");
check(array, "[\"hello\",\"world\"]");
}
SECTION("OneStringOverCapacity") {
array.add("hello");
array.add("world");
array.add("lost");
check(array, "[\"hello\",\"world\"]");
}
SECTION("One double") {
array.add(3.1415927);
check(array, "[3.1415927]");
}
SECTION("OneInteger") {
array.add(1);
check(array, "[1]");
}
SECTION("TwoIntegers") {
array.add(1);
array.add(2);
check(array, "[1,2]");
}
SECTION("serialized(const char*)") {
array.add(serialized("{\"key\":\"value\"}"));
check(array, "[{\"key\":\"value\"}]");
}
SECTION("serialized(char*)") {
char tmp[] = "{\"key\":\"value\"}";
array.add(serialized(tmp));
check(array, "[{\"key\":\"value\"}]");
}
SECTION("OneIntegerOverCapacity") {
array.add(1);
array.add(2);
array.add(3);
check(array, "[1,2]");
}
SECTION("OneTrue") {
array.add(true);
check(array, "[true]");
}
SECTION("OneFalse") {
array.add(false);
check(array, "[false]");
}
SECTION("TwoBooleans") {
array.add(false);
array.add(true);
check(array, "[false,true]");
}
SECTION("OneBooleanOverCapacity") {
array.add(false);
array.add(true);
array.add(false);
check(array, "[false,true]");
}
SECTION("OneEmptyNestedArray") {
array.createNestedArray();
check(array, "[[]]");
}
SECTION("OneEmptyNestedHash") {
array.createNestedObject();
check(array, "[{}]");
}
}