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JsonArray::remove() and JsonObject::remove() now release the memory of strings

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This commit is contained in:
Benoit Blanchon
2018-11-09 17:27:32 +01:00
parent e842838a23
commit f375459d53
68 changed files with 1504 additions and 740 deletions
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41
test/DynamicMemoryPool/allocVariant.cpp Normal file
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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2018
// MIT License
#include <ArduinoJson/Memory/DynamicMemoryPool.hpp>
#include <catch.hpp>
using namespace ARDUINOJSON_NAMESPACE;
TEST_CASE("DynamicMemoryPool::allocVariant()") {
DynamicMemoryPool memoryPool;
SECTION("Returns different pointer") {
VariantSlot* s1 = memoryPool.allocVariant();
VariantSlot* s2 = memoryPool.allocVariant();
REQUIRE(s1 != s2);
}
SECTION("Returns same pointer after freeSlot()") {
VariantSlot* s1 = memoryPool.allocVariant();
memoryPool.freeVariant(s1);
VariantSlot* s2 = memoryPool.allocVariant();
REQUIRE(s1 == s2);
}
SECTION("Returns aligned pointers") {
// make room for two but not three
// pass an uneven capacity
DynamicMemoryPool pool(2 * sizeof(VariantSlot) + 1);
REQUIRE(isAligned(pool.allocVariant()));
REQUIRE(isAligned(pool.allocVariant()));
REQUIRE(pool.blockCount() == 1);
REQUIRE(isAligned(pool.allocVariant()));
REQUIRE(isAligned(pool.allocVariant()));
REQUIRE(pool.blockCount() == 2);
}
}