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Fix sign in Doppler acquisition tests

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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@260 64b25241-fba3-4117-9849-534c7e92360d
This commit is contained in:
Carles Fernandez 2012-10-28 08:26:13 +00:00
parent b86d611314
commit 994de02032
2 changed files with 7 additions and 8 deletions
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7
src/tests/gnss_block/galileo_e1_pcps_ambiguous_acquisition_test.cc
View File

@ -178,7 +178,7 @@ TEST_F(GalileoE1PcpsAmbiguousAcquisitionTest, ValidationOfResults)
long long int begin = 0;
long long int end = 0;
double expected_delay_samples = 2920; //18250;
double expected_doppler_hz = 632;
double expected_doppler_hz = -632;
init();
GalileoE1PcpsAmbiguousAcquisition *acquisition = new GalileoE1PcpsAmbiguousAcquisition(config, "Acquisition", 1, 1, queue);
@ -235,12 +235,11 @@ TEST_F(GalileoE1PcpsAmbiguousAcquisitionTest, ValidationOfResults)
unsigned long int nsamples = gnss_synchro.Acq_samplestamp_samples;
std::cout << "Acquired " << nsamples << " samples in " << (end-begin) << " microseconds" << std::endl;
EXPECT_EQ(1, message) << "Acquisition failure. Expected message: 1=ACQ SUCCESS.";
double delay_error_samples = abs(expected_delay_samples-gnss_synchro.Acq_delay_samples);
double delay_error_samples = abs(expected_delay_samples - gnss_synchro.Acq_delay_samples);
float delay_error_chips = (float)(delay_error_samples*1023/4000000);
double doppler_error_hz = abs(expected_doppler_hz-gnss_synchro.Acq_doppler_hz);
double doppler_error_hz = abs(expected_doppler_hz - gnss_synchro.Acq_doppler_hz);
EXPECT_LE(doppler_error_hz, 166) << "Doppler error exceeds the expected value: 166 Hz = 2/(3*integration period)";
EXPECT_LT(delay_error_chips, 0.175) << "Delay error exceeds the expected value: 0.175 chips";

8
src/tests/gnss_block/gps_l1_ca_pcps_acquisition_test.cc
View File

@ -85,7 +85,7 @@ protected:
void GpsL1CaPcpsAcquisitionTest::init(){
gnss_synchro.Channel_ID=0;
gnss_synchro.Channel_ID = 0;
gnss_synchro.System = 'G';
std::string signal = "1C";
signal.copy(gnss_synchro.Signal,2,0);
@ -177,7 +177,7 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
long long int begin = 0;
long long int end = 0;
double expected_delay_samples = 524;
double expected_doppler_hz = -1680;
double expected_doppler_hz = 1680;
init();
GpsL1CaPcpsAcquisition *acquisition = new GpsL1CaPcpsAcquisition(config, "Acquisition", 1, 1, queue);
@ -237,9 +237,9 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
ASSERT_EQ(1, message) << "Acquisition failure. Expected message: 1=ACQ SUCCESS.";
double delay_error_samples = abs(expected_delay_samples-gnss_synchro.Acq_delay_samples);
double delay_error_samples = abs(expected_delay_samples - gnss_synchro.Acq_delay_samples);
float delay_error_chips = (float)(delay_error_samples*1023/4000);
double doppler_error_hz = abs(expected_doppler_hz-gnss_synchro.Acq_doppler_hz);
double doppler_error_hz = abs(expected_doppler_hz - gnss_synchro.Acq_doppler_hz);
EXPECT_LE(doppler_error_hz, 333) << "Doppler error exceeds the expected value: 333 Hz = 2/(3*integration period)";
EXPECT_LT(delay_error_chips, 0.5) << "Delay error exceeds the expected value: 0.5 chips";