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#include <mbgl/test/util.hpp>
#include <mbgl/util/run_loop.hpp>
#include <mbgl/util/thread.hpp>
#include <mbgl/util/work_queue.hpp>
#include <thread>
using namespace mbgl::util;
class TestThread {
public:
TestThread(WorkQueue* queue_) : queue(queue_) {}
void send(std::function<void()>&& fn) {
queue->push(std::move(fn));
}
private:
WorkQueue* queue;
};
TEST(WorkQueue, push) {
RunLoop loop;
WorkQueue queue;
Thread<TestThread> thread({"Test"}, &queue);
uint8_t count = 0;
auto endTest = [&]() {
if (++count == 4) {
loop.stop();
}
};
thread.invoke(&TestThread::send, endTest);
thread.invoke(&TestThread::send, endTest);
thread.invoke(&TestThread::send, endTest);
thread.invoke(&TestThread::send, endTest);
loop.run();
}
TEST(WorkQueue, cancel) {
RunLoop loop;
WorkQueue queue;
auto work = [&]() {
FAIL() << "Should never be called";
};
queue.push(work);
queue.push(work);
queue.push(work);
queue.push(work);
queue.push(work);
}
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