1 #include "suite.hpp" 2 3 #include <sdbusplus/timer.hpp> 4 5 #include <chrono> 6 7 #include <gtest/gtest.h> 8 9 /** @brief Makes sure that timer value is changed in between 10 * and that the new timer expires 11 */ TEST_F(TimerTest,updateTimerAndExpectExpire)12TEST_F(TimerTest, updateTimerAndExpectExpire) 13 { 14 using namespace std::chrono; 15 16 auto time = duration_cast<microseconds>(seconds(2)); 17 EXPECT_GE(timer.start(time), 0); 18 19 // Now sleep for a second and then set the new timeout value 20 sleep(1); 21 22 // New timeout is 3 seconds from THIS point. 23 time = duration_cast<microseconds>(seconds(3)); 24 EXPECT_GE(timer.start(time), 0); 25 26 // Wait 3 seconds and see that timer is expired 27 int count = 0; 28 while (count < 3 && !timer.isExpired()) 29 { 30 // Returns -0- on timeout 31 auto sleepTime = duration_cast<microseconds>(seconds(1)); 32 if (!sd_event_run(events, sleepTime.count())) 33 { 34 count++; 35 } 36 } 37 EXPECT_EQ(true, timer.isExpired()); 38 EXPECT_EQ(2, count); 39 } 40