JezK
Edit File: syscall_interruption_test.cpp
#include "tut.h" #include <boost/bind.hpp> #include <oxt/thread.hpp> #include <oxt/system_calls.hpp> #include <unistd.h> #include <ctime> using namespace oxt; using namespace std; namespace tut { struct syscall_interruption_test { }; DEFINE_TEST_GROUP(syscall_interruption_test); struct SleepFunction { void operator()() { syscalls::usleep(6000000); } }; TEST_METHOD(1) { // System call interruption works. SleepFunction s; oxt::thread thr(s); usleep(20000); time_t begin, end, time_spent_in_thread; begin = time(NULL); thr.interrupt_and_join(); end = time(NULL); time_spent_in_thread = end - begin; ensure(time_spent_in_thread <= 2); } }