Function test_file_monitor

src/core/unit_tests.cpp:1920–2145

}

static void test_file_monitor()
{
#if !CROWN_PLATFORM_EMSCRIPTEN
	struct UserData
	{
		typedef void (*CheckFunction)(void *user_data, FileMonitorEvent::Enum fme, bool is_dir, const char *path, const char *path_modified);

		bool done;
		Mutex m;
		ConditionVariable cv;
		CheckFunction check;

		UserData()
			: done(false)
		{
		}

		void wait(u32 ms)
		{
			WaitResult wr;
			wr.error = WaitResult::SUCCESS;

			m.lock();
			while (!done && wr.error != WaitResult::TIMEOUT)
				wr = cv.wait(m, ms);
			m.unlock();
			ENSURE(done);
		}

		static void callback(const char *begin, const char *end, void *user_data)
		{
			UserData *ud = (UserData *)user_data;
			ud->done = false;

			for (const char *cur = begin; cur != end;) {
				const char *path = NULL;
				const char *path_modified = NULL;

				u32 type = *(u32 *)cur;
				cur += 4;
				CE_UNUSED(*(u32 *)cur);
				cur += 4;
				bool is_dir = *(bool *)cur;
				cur += 1;
				path = (const char *)cur;
				cur += strlen32(path) + 1;
				if (type == FileMonitorEvent::RENAMED) {
					path_modified = (const char *)cur;
					cur += strlen32(path_modified) + 1;
				}

				ud->check(user_data, (FileMonitorEvent::Enum)type, is_dir, path, path_modified);
			}

			ud->done = true;
			ud->cv.signal();
		}
	};