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#include <mbgl/actor/actor.hpp>
#include <mbgl/util/default_thread_pool.hpp>
#include <mbgl/test/util.hpp>
#include <chrono>
#include <functional>
#include <future>
using namespace mbgl;
using namespace std::chrono_literals;
TEST(ActorRef, CanOutliveActor) {
// An ActorRef can outlive its actor. Doing does not extend the actor's lifetime.
// Sending a message to an ActorRef whose actor has died is a no-op.
struct Test {
bool& died;
Test(ActorRef<Test>, bool& died_)
: died(died_) {
}
~Test() {
died = true;
}
void receive() {
FAIL();
}
};
ThreadPool pool { 1 };
bool died = false;
ActorRef<Test> test = [&] () {
return Actor<Test>(pool, std::ref(died)).self();
}();
EXPECT_TRUE(died);
test.invoke(&Test::receive);
}
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