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Remove memoryUsage()

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This commit is contained in:
Benoit Blanchon
2023-07-24 17:21:25 +02:00
parent 2fdacb1ca0
commit 00c9d8680a
43 changed files with 1173 additions and 567 deletions
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23
extras/tests/JsonVariant/remove.cpp
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@ -6,11 +6,14 @@
#include <stdint.h>
#include <catch.hpp>
#include "Allocators.hpp"
using ArduinoJson::detail::sizeofArray;
using ArduinoJson::detail::sizeofString;
TEST_CASE("JsonVariant::remove(int)") {
JsonDocument doc;
SpyingAllocator allocator;
JsonDocument doc(&allocator);
SECTION("release top level strings") {
doc.add(std::string("hello"));
@ -19,19 +22,23 @@ TEST_CASE("JsonVariant::remove(int)") {
JsonVariant var = doc.as<JsonVariant>();
REQUIRE(var.as<std::string>() == "[\"hello\",\"hello\",\"world\"]");
REQUIRE(doc.memoryUsage() == sizeofArray(3) + 2 * sizeofString(5));
allocator.clearLog();
var.remove(1);
REQUIRE(var.as<std::string>() == "[\"hello\",\"world\"]");
REQUIRE(doc.memoryUsage() == sizeofArray(3) + 2 * sizeofString(5));
REQUIRE(allocator.log() == AllocatorLog());
allocator.clearLog();
var.remove(1);
REQUIRE(var.as<std::string>() == "[\"hello\"]");
REQUIRE(doc.memoryUsage() == sizeofArray(3) + 1 * sizeofString(5));
REQUIRE(allocator.log() ==
AllocatorLog() << AllocatorLog::Deallocate(sizeofString(5)));
allocator.clearLog();
var.remove(0);
REQUIRE(var.as<std::string>() == "[]");
REQUIRE(doc.memoryUsage() == sizeofArray(3));
REQUIRE(allocator.log() ==
AllocatorLog() << AllocatorLog::Deallocate(sizeofString(5)));
}
SECTION("release strings in nested array") {
@ -39,11 +46,13 @@ TEST_CASE("JsonVariant::remove(int)") {
JsonVariant var = doc.as<JsonVariant>();
REQUIRE(var.as<std::string>() == "[[\"hello\"]]");
REQUIRE(doc.memoryUsage() == 2 * sizeofArray(1) + sizeofString(5));
allocator.clearLog();
var.remove(0);
REQUIRE(var.as<std::string>() == "[]");
REQUIRE(doc.memoryUsage() == 2 * sizeofArray(1));
REQUIRE(allocator.log() ==
AllocatorLog() << AllocatorLog::Deallocate(sizeofString(5)));
}
}