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Remove JsonDocument::capacity()

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This commit is contained in:
Benoit Blanchon
2023-04-02 16:47:37 +02:00
parent 6afa6b647c
commit c4b879645a
9 changed files with 130 additions and 94 deletions
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16
extras/tests/JsonDocument/garbageCollect.cpp
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@ -12,13 +12,12 @@
using ArduinoJson::detail::sizeofObject;
TEST_CASE("JsonDocument::garbageCollect()") {
SpyingAllocator spyingAllocator;
ControllableAllocator controllableAllocator;
JsonDocument doc(4096, &controllableAllocator);
SpyingAllocator spyingAllocator(&controllableAllocator);
JsonDocument doc(4096, &spyingAllocator);
SECTION("when allocation succeeds") {
deserializeJson(doc, "{\"blanket\":1,\"dancing\":2}");
REQUIRE(doc.capacity() == 4096);
REQUIRE(doc.memoryUsage() == sizeofObject(2) + 16);
doc.remove("blanket");
@ -26,13 +25,15 @@ TEST_CASE("JsonDocument::garbageCollect()") {
REQUIRE(result == true);
REQUIRE(doc.memoryUsage() == sizeofObject(1) + 8);
REQUIRE(doc.capacity() == 4096);
REQUIRE(doc.as<std::string>() == "{\"dancing\":2}");
REQUIRE(spyingAllocator.log() == AllocatorLog()
<< AllocatorLog::Allocate(4096)
<< AllocatorLog::Allocate(4096)
<< AllocatorLog::Deallocate(4096));
}
SECTION("when allocation fails") {
deserializeJson(doc, "{\"blanket\":1,\"dancing\":2}");
REQUIRE(doc.capacity() == 4096);
REQUIRE(doc.memoryUsage() == sizeofObject(2) + 16);
doc.remove("blanket");
controllableAllocator.disable();
@ -41,7 +42,10 @@ TEST_CASE("JsonDocument::garbageCollect()") {
REQUIRE(result == false);
REQUIRE(doc.memoryUsage() == sizeofObject(2) + 16);
REQUIRE(doc.capacity() == 4096);
REQUIRE(doc.as<std::string>() == "{\"dancing\":2}");
REQUIRE(spyingAllocator.log() == AllocatorLog()
<< AllocatorLog::Allocate(4096)
<< AllocatorLog::AllocateFail(4096));
}
}