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Improve double comparison

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<and allow the USRP some time to set up between tests
This commit is contained in:
Carles Fernandez 2016-10-03 18:34:53 +02:00
parent 67a4066738
commit 6f2aabe0b6
1 changed files with 5 additions and 2 deletions
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7
src/tests/system-tests/ttff_gps_l1.cc
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@ -30,10 +30,12 @@
* -------------------------------------------------------------------------
*/
#include <cerrno>
#include <chrono>
#include <cstdlib>
#include <cmath>
#include <ctime>
#include <cerrno>
#include <limits>
#include <numeric>
#include <string>
#include <sys/types.h>
@ -275,7 +277,7 @@ void receive_msg()
msgsnd(msqid_stop, &msg_stop, msgsend_size, IPC_NOWAIT);
}
if(ttff_msg == -1)
if( std::abs(ttff_msg - (-1.0) ) < 10 * std::numeric_limits<double>::epsilon() )
{
leave = true;
}
@ -515,6 +517,7 @@ TEST_F(TTFF_GPS_L1_CA_Test, ColdStart)
// Print TTFF report
print_TTFF_report(TTFF_v, config);
std::this_thread::sleep_until(std::chrono::system_clock::now() + std::chrono::seconds(5)); //let the USRP some time to rest before the next test
}