Function TestJsonStackSize

test/base-json.cpp:298–314

This test case decodes JSON nested much deeper (see safetyFactor) than the default depth limit and performs some * operations on the resulting values. This is done with its limited stack size on order to verify that the default * limit is low enough to be safe. Note that this isn't an exact science unfortunately: other recursive operations may * have larger stack frames and these operations are

 * the Boost version), once in a pthread thread (which may not be available everywhere).
 */
static void TestJsonStackSize()
{
	constexpr size_t safetyFactor = 10;
	constexpr size_t depth = JsonDecodeDefaultDepthLimit * safetyFactor;

	Value val;

	BOOST_REQUIRE_NO_THROW(val = JsonDecode(MakeNestedJsonArray(depth), depth));
	BOOST_REQUIRE_NO_THROW(val.Clone());
	BOOST_REQUIRE_NO_THROW(Convert::ToString(val));
	BOOST_REQUIRE_NO_THROW(JsonDecode(JsonEncode(val), depth));

	BOOST_REQUIRE_NO_THROW(val = JsonDecode(MakeNestedJsonObject(depth), depth));
	BOOST_REQUIRE_NO_THROW(val.Clone());
	BOOST_REQUIRE_NO_THROW(Convert::ToString(val));
	BOOST_REQUIRE_NO_THROW(JsonDecode(JsonEncode(val), depth));
}

BOOST_AUTO_TEST_CASE(stack_size_coroutine)
{