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Migration of acquisition test to new message system

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This commit is contained in:
Javier Arribas 2016-04-25 15:20:42 +02:00
parent 60b6b98c52
commit 86658c2391
2 changed files with 68 additions and 39 deletions
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105
src/tests/gnss_block/gps_l1_ca_pcps_acquisition_test.cc
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@ -51,12 +51,64 @@
#include "gps_l1_ca_pcps_acquisition.h"
// ######## GNURADIO BLOCK MESSAGE RECEVER #########
class GpsL1CaPcpsAcquisitionTest_msg_rx;
typedef boost::shared_ptr<GpsL1CaPcpsAcquisitionTest_msg_rx> GpsL1CaPcpsAcquisitionTest_msg_rx_sptr;
GpsL1CaPcpsAcquisitionTest_msg_rx_sptr GpsL1CaPcpsAcquisitionTest_msg_rx_make();
class GpsL1CaPcpsAcquisitionTest_msg_rx : public gr::block
{
private:
friend GpsL1CaPcpsAcquisitionTest_msg_rx_sptr GpsL1CaPcpsAcquisitionTest_msg_rx_make();
void msg_handler_events(pmt::pmt_t msg);
GpsL1CaPcpsAcquisitionTest_msg_rx();
public:
int* rx_message;
~GpsL1CaPcpsAcquisitionTest_msg_rx(); //!< Default destructor
};
GpsL1CaPcpsAcquisitionTest_msg_rx_sptr GpsL1CaPcpsAcquisitionTest_msg_rx_make()
{
return GpsL1CaPcpsAcquisitionTest_msg_rx_sptr(new GpsL1CaPcpsAcquisitionTest_msg_rx());
}
void GpsL1CaPcpsAcquisitionTest_msg_rx::msg_handler_events(pmt::pmt_t msg)
{
try {
long int message=pmt::to_long(msg);
*rx_message=message;
}catch(boost::bad_any_cast& e)
{
LOG(WARNING) << "msg_handler_telemetry Bad any cast!\n";
*rx_message = 0;
}
}
GpsL1CaPcpsAcquisitionTest_msg_rx::GpsL1CaPcpsAcquisitionTest_msg_rx() :
gr::block("GpsL1CaPcpsAcquisitionTest_msg_rx", gr::io_signature::make(0, 0, 0), gr::io_signature::make(0, 0, 0))
{
this->message_port_register_in(pmt::mp("events"));
this->set_msg_handler(pmt::mp("events"), boost::bind(&GpsL1CaPcpsAcquisitionTest_msg_rx::msg_handler_events, this, _1));
}
GpsL1CaPcpsAcquisitionTest_msg_rx::~GpsL1CaPcpsAcquisitionTest_msg_rx()
{}
// ###########################################################
class GpsL1CaPcpsAcquisitionTest: public ::testing::Test
{
protected:
GpsL1CaPcpsAcquisitionTest()
{
//queue = gr::msg_queue::make(0);
factory = std::make_shared<GNSSBlockFactory>();
config = std::make_shared<InMemoryConfiguration>();
item_size = sizeof(gr_complex);
@ -69,9 +121,6 @@ protected:
{}
void init();
void start_queue();
void wait_message();
void stop_queue();
gr::msg_queue::sptr queue;
gr::top_block_sptr top_block;
@ -92,7 +141,7 @@ void GpsL1CaPcpsAcquisitionTest::init()
std::string signal = "1C";
signal.copy(gnss_synchro.Signal, 2, 0);
gnss_synchro.PRN = 1;
queue = gr::msg_queue::make(0);
config->set_property("GNSS-SDR.internal_fs_hz", "4000000");
config->set_property("Acquisition.item_type", "gr_complex");
config->set_property("Acquisition.if", "0");
@ -107,35 +156,11 @@ void GpsL1CaPcpsAcquisitionTest::init()
}
void GpsL1CaPcpsAcquisitionTest::start_queue()
{
ch_thread = boost::thread(&GpsL1CaPcpsAcquisitionTest::wait_message, this);
}
void GpsL1CaPcpsAcquisitionTest::wait_message()
{
while (!stop)
{
channel_internal_queue.wait_and_pop(message);
stop_queue();
}
}
void GpsL1CaPcpsAcquisitionTest::stop_queue()
{
stop = true;
}
TEST_F(GpsL1CaPcpsAcquisitionTest, Instantiate)
{
init();
queue = gr::msg_queue::make(0);
std::shared_ptr<GpsL1CaPcpsAcquisition> acquisition = std::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)
@ -145,11 +170,13 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ConnectAndRun)
struct timeval tv;
long long int begin = 0;
long long int end = 0;
top_block = gr::make_top_block("Acquisition test");
queue = gr::msg_queue::make(0);
int message=0;
top_block = gr::make_top_block("Acquisition test");
init();
std::shared_ptr<GpsL1CaPcpsAcquisition> acquisition = std::make_shared<GpsL1CaPcpsAcquisition>(config.get(), "Acquisition", 1, 1);
boost::shared_ptr<GpsL1CaPcpsAcquisition> acquisition = boost::make_shared<GpsL1CaPcpsAcquisition>(config.get(), "Acquisition", 1, 1);
boost::shared_ptr<GpsL1CaPcpsAcquisitionTest_msg_rx> msg_rx = GpsL1CaPcpsAcquisitionTest_msg_rx_make();
msg_rx->rx_message=&message; // set message pointer to get last acquisition message
ASSERT_NO_THROW( {
acquisition->connect(top_block);
@ -157,6 +184,8 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ConnectAndRun)
boost::shared_ptr<gr::block> valve = gnss_sdr_make_valve(sizeof(gr_complex), nsamples, queue);
top_block->connect(source, 0, valve, 0);
top_block->connect(valve, 0, acquisition->get_left_block(), 0);
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;
EXPECT_NO_THROW( {
@ -176,14 +205,14 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
long long int begin = 0;
long long int end = 0;
top_block = gr::make_top_block("Acquisition test");
queue = gr::msg_queue::make(0);
double expected_delay_samples = 524;
double expected_doppler_hz = 1680;
init();
start_queue();
std::shared_ptr<GpsL1CaPcpsAcquisition> acquisition = std::make_shared<GpsL1CaPcpsAcquisition>(config.get(), "Acquisition", 1, 1);
int message=0;
boost::shared_ptr<GpsL1CaPcpsAcquisitionTest_msg_rx> msg_rx = GpsL1CaPcpsAcquisitionTest_msg_rx_make();
msg_rx->rx_message=&message; // set message pointer to get last acquisition message
ASSERT_NO_THROW( {
acquisition->set_channel(1);
@ -216,6 +245,7 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
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);
top_block->connect(file_source, 0, acquisition->get_left_block(), 0);
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;
@ -230,12 +260,11 @@ TEST_F(GpsL1CaPcpsAcquisitionTest, ValidationOfResults)
end = tv.tv_sec * 1000000 + tv.tv_usec;
}) << "Failure running the top_block." << std::endl;
stop_queue();
unsigned long int nsamples = gnss_synchro.Acq_samplestamp_samples;
std::cout << "Acquired " << nsamples << " samples in " << (end - begin) << " microseconds" << std::endl;
ASSERT_EQ(1, 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);
float delay_error_chips = (float)(delay_error_samples * 1023 / 4000);

2
src/tests/test_main.cc
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@ -86,7 +86,7 @@ DECLARE_string(log_dir);
#include "gnss_block/rtcm_printer_test.cc"
#include "gnss_block/file_signal_source_test.cc"
#include "gnss_block/fir_filter_test.cc"
//#include "gnss_block/gps_l1_ca_pcps_acquisition_test.cc"
#include "gnss_block/gps_l1_ca_pcps_acquisition_test.cc"
//#include "gnss_block/gps_l2_m_pcps_acquisition_test.cc"
//#include "gnss_block/gps_l1_ca_pcps_acquisition_gsoc2013_test.cc"
//#include "gnss_block/gps_l1_ca_pcps_multithread_acquisition_gsoc2013_test.cc"