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Fix test

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This commit is contained in:
Carles Fernandez 2017-07-07 12:38:24 +02:00
parent 8316aa6892
commit 0c03d36093
1 changed files with 11 additions and 13 deletions
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24
src/tests/unit-tests/signal-processing-blocks/acquisition/gps_l1_ca_pcps_acquisition_test.cc
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@ -144,21 +144,21 @@ void GpsL1CaPcpsAcquisitionTest::init()
config->set_property("Acquisition.coherent_integration_time_ms", "1"); config->set_property("Acquisition.coherent_integration_time_ms", "1");
config->set_property("Acquisition.dump", "false"); config->set_property("Acquisition.dump", "false");
config->set_property("Acquisition.implementation", "GPS_L1_CA_PCPS_Acquisition"); config->set_property("Acquisition.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition.threshold", "0.001"); config->set_property("Acquisition.threshold", "0.00001");
config->set_property("Acquisition.doppler_max", "5000"); config->set_property("Acquisition.doppler_max", "5000");
config->set_property("Acquisition.doppler_step", "500"); config->set_property("Acquisition.doppler_step", "500");
config->set_property("Acquisition.repeat_satellite", "false"); config->set_property("Acquisition.repeat_satellite", "false");
config->set_property("Acquisition.pfa", "0.0"); //config->set_property("Acquisition.pfa", "0.0");
} }
TEST_F(GpsL1CaPcpsAcquisitionTest, Instantiate) TEST_F(GpsL1CaPcpsAcquisitionTest, Instantiate)
{ {
init(); init();
boost::shared_ptr<GpsL1CaPcpsAcquisition> acquisition = boost::make_shared<GpsL1CaPcpsAcquisition>(config.get(), "Acquisition", 1, 1); boost::shared_ptr<GpsL1CaPcpsAcquisition> acquisition = boost::make_shared<GpsL1CaPcpsAcquisition>(config.get(), "Acquisition", 1, 1);
} }
TEST_F(GpsL1CaPcpsAcquisitionTest, ConnectAndRun) TEST_F(GpsL1CaPcpsAcquisitionTest, ConnectAndRun)
{ {
int fs_in = 4000000; int fs_in = 4000000;
@ -194,6 +194,7 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ConnectAndRun)
std::cout << "Processed " << nsamples << " samples in " << (end - begin) << " microseconds" << std::endl; std::cout << "Processed " << nsamples << " samples in " << (end - begin) << " microseconds" << std::endl;
} }
TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults) TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
{ {
struct timeval tv; struct timeval tv;
@ -203,9 +204,10 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
double expected_delay_samples = 524; double expected_delay_samples = 524;
double expected_doppler_hz = 1680; double expected_doppler_hz = 1680;
init();
std::shared_ptr<GpsL1CaPcpsAcquisition> acquisition = std::make_shared<GpsL1CaPcpsAcquisition>(config.get(), "Acquisition", 1, 1);
init();
std::shared_ptr<GpsL1CaPcpsAcquisition> acquisition = std::make_shared<GpsL1CaPcpsAcquisition>(config.get(), "Acquisition", 1, 1);
boost::shared_ptr<GpsL1CaPcpsAcquisitionTest_msg_rx> msg_rx = GpsL1CaPcpsAcquisitionTest_msg_rx_make(); boost::shared_ptr<GpsL1CaPcpsAcquisitionTest_msg_rx> msg_rx = GpsL1CaPcpsAcquisitionTest_msg_rx_make();
ASSERT_NO_THROW( { ASSERT_NO_THROW( {
@ -217,15 +219,15 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
}) << "Failure setting gnss_synchro." << std::endl; }) << "Failure setting gnss_synchro." << std::endl;
ASSERT_NO_THROW( { ASSERT_NO_THROW( {
acquisition->set_threshold(0.1); acquisition->set_threshold(0.001);
}) << "Failure setting threshold." << std::endl; }) << "Failure setting threshold." << std::endl;
ASSERT_NO_THROW( { ASSERT_NO_THROW( {
acquisition->set_doppler_max(10000); acquisition->set_doppler_max(5000);
}) << "Failure setting doppler_max." << std::endl; }) << "Failure setting doppler_max." << std::endl;
ASSERT_NO_THROW( { ASSERT_NO_THROW( {
acquisition->set_doppler_step(250); acquisition->set_doppler_step(100);
}) << "Failure setting doppler_step." << std::endl; }) << "Failure setting doppler_step." << std::endl;
ASSERT_NO_THROW( { ASSERT_NO_THROW( {
@ -234,7 +236,6 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
ASSERT_NO_THROW( { ASSERT_NO_THROW( {
std::string path = std::string(TEST_PATH); std::string path = std::string(TEST_PATH);
//std::string file = path + "signal_samples/GSoC_CTTC_capture_2012_07_26_4Msps_4ms.dat";
std::string file = path + "signal_samples/GPS_L1_CA_ID_1_Fs_4Msps_2ms.dat"; std::string file = path + "signal_samples/GPS_L1_CA_ID_1_Fs_4Msps_2ms.dat";
const char * file_name = file.c_str(); const char * file_name = file.c_str();
gr::blocks::file_source::sptr file_source = gr::blocks::file_source::make(sizeof(gr_complex), file_name, false); gr::blocks::file_source::sptr file_source = gr::blocks::file_source::make(sizeof(gr_complex), file_name, false);
@ -242,7 +243,7 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
top_block->msg_connect(acquisition->get_right_block(), pmt::mp("events"), msg_rx, pmt::mp("events")); top_block->msg_connect(acquisition->get_right_block(), pmt::mp("events"), msg_rx, pmt::mp("events"));
}) << "Failure connecting the blocks of acquisition test." << std::endl; }) << "Failure connecting the blocks of acquisition test." << std::endl;
acquisition->set_local_code();
acquisition->set_state(1); // Ensure that acquisition starts at the first sample acquisition->set_state(1); // Ensure that acquisition starts at the first sample
acquisition->init(); acquisition->init();
@ -254,10 +255,8 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
end = tv.tv_sec * 1000000 + tv.tv_usec; end = tv.tv_sec * 1000000 + tv.tv_usec;
}) << "Failure running the top_block." << std::endl; }) << "Failure running the top_block." << std::endl;
unsigned long int nsamples = gnss_synchro.Acq_samplestamp_samples; unsigned long int nsamples = gnss_synchro.Acq_samplestamp_samples;
std::cout << "Acquired " << nsamples << " samples in " << (end - begin) << " microseconds" << std::endl; std::cout << "Acquired " << nsamples << " samples in " << (end - begin) << " microseconds" << std::endl;
ASSERT_EQ(1, msg_rx->rx_message) << "Acquisition failure. Expected message: 1=ACQ SUCCESS."; ASSERT_EQ(1, msg_rx->rx_message) << "Acquisition failure. Expected message: 1=ACQ SUCCESS.";
double delay_error_samples = std::abs(expected_delay_samples - gnss_synchro.Acq_delay_samples); double delay_error_samples = std::abs(expected_delay_samples - gnss_synchro.Acq_delay_samples);
@ -266,5 +265,4 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
EXPECT_LE(doppler_error_hz, 666) << "Doppler error exceeds the expected value: 666 Hz = 2/(3*integration period)"; EXPECT_LE(doppler_error_hz, 666) << "Doppler error exceeds the expected value: 666 Hz = 2/(3*integration period)";
EXPECT_LT(delay_error_chips, 0.5) << "Delay error exceeds the expected value: 0.5 chips"; EXPECT_LT(delay_error_chips, 0.5) << "Delay error exceeds the expected value: 0.5 chips";
} }