gnss-sdr/src/tests/gnss_block/gnss_block_factory_test.cc

418 lines
21 KiB
C++

/*!
* \file gnss_block_factory_test.cc
* \brief This class implements a Unit Test for the GNSSBlockFactory class.
* \authors <ul>
* <li> Carlos Aviles, 2010. carlos.avilesr(at)googlemail.com
* <li> Luis Esteve, 2012. luis(at)epsilon-formacion.com
* </ul>
*
* This class test the instantiation of all blocks in gnss_block_factory
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
*
* This file is part of GNSS-SDR.
*
* GNSS-SDR is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GNSS-SDR is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/
#include <vector>
#include <gnuradio/msg_queue.h>
#include <gtest/gtest.h>
#include "in_memory_configuration.h"
#include "gnss_block_interface.h"
#include "acquisition_interface.h"
#include "tracking_interface.h"
#include "telemetry_decoder_interface.h"
#include "observables_interface.h"
#include "pvt_interface.h"
#include "gnss_block_factory.h"
#include "channel.h"
TEST(GNSS_Block_Factory_Test, InstantiateFileSignalSource)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("SignalSource.implementation", "File_Signal_Source");
std::string path = std::string(TEST_PATH);
std::string filename = path + "signal_samples/GPS_L1_CA_ID_1_Fs_4Msps_2ms.dat";
configuration->set_property("SignalSource.filename", filename);
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
// Example of a factory as a shared_ptr
std::shared_ptr<GNSSBlockFactory> factory = std::make_shared<GNSSBlockFactory>();
// Example of a block as a shared_ptr
std::shared_ptr<GNSSBlockInterface> signal_source = factory->GetSignalSource(configuration, queue);
EXPECT_STREQ("SignalSource", signal_source->role().c_str());
EXPECT_STREQ("File_Signal_Source", signal_source->implementation().c_str());
}
/*
TEST(GNSS_Block_Factory_Test, InstantiateUHDSignalSource)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("SignalSource.implementation", "UHD_Signal_Source");
configuration->set_property("SignalSource.item_type", "gr_complex");
configuration->set_property("SignalSource.device_address", "192.168.40.2");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
// Example of a factory created with auto
auto factory = new GNSSBlockFactory();
// Example of a block created with auto
auto signal_source = factory->GetSignalSource(configuration, queue);
EXPECT_STREQ("SignalSource", signal_source->role().c_str());
EXPECT_STREQ("UHD_Signal_Source", signal_source->implementation().c_str());
}
*/
TEST(GNSS_Block_Factory_Test, InstantiateWrongSignalSource)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("SignalSource.implementation", "Pepito");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
// Example of a factory as a unique_ptr
std::unique_ptr<GNSSBlockFactory> factory;
// Example of a block as a unique_ptr
std::unique_ptr<GNSSBlockInterface> signal_source = factory->GetSignalSource(configuration, queue);
EXPECT_EQ(nullptr, signal_source);
}
TEST(GNSS_Block_Factory_Test, InstantiateSignalConditioner)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("SignalConditioner.implementation", "Signal_Conditioner");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::unique_ptr<GNSSBlockInterface> signal_conditioner = factory->GetSignalConditioner(configuration, queue);
EXPECT_STREQ("SignalConditioner", signal_conditioner->role().c_str());
EXPECT_STREQ("Signal_Conditioner", signal_conditioner->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateFIRFilter)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
configuration->set_property("InputFilter.implementation", "Fir_Filter");
configuration->set_property("InputFilter.number_of_taps", "4");
configuration->set_property("InputFilter.number_of_bands", "2");
configuration->set_property("InputFilter.band1_begin", "0.0");
configuration->set_property("InputFilter.band1_end", "0.45");
configuration->set_property("InputFilter.band2_begin", "0.55");
configuration->set_property("InputFilter.band2_end", "1.0");
configuration->set_property("InputFilter.ampl1_begin", "1.0");
configuration->set_property("InputFilter.ampl1_end", "1.0");
configuration->set_property("InputFilter.ampl2_begin", "0.0");
configuration->set_property("InputFilter.ampl2_end", "0.0");
configuration->set_property("InputFilter.band1_error", "1.0");
configuration->set_property("InputFilter.band2_error", "1.0");
configuration->set_property("InputFilter.filter_type", "bandpass");
configuration->set_property("InputFilter.grid_density", "16");
std::unique_ptr<GNSSBlockFactory> factory;
std::unique_ptr<GNSSBlockInterface> input_filter = factory->GetBlock(configuration, "InputFilter", "Fir_Filter", 1,1, queue);
EXPECT_STREQ("InputFilter", input_filter->role().c_str());
EXPECT_STREQ("Fir_Filter", input_filter->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateFreqXlatingFIRFilter)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
configuration->set_property("InputFilter.implementation", "Freq_Xlating_Fir_Filter");
configuration->set_property("InputFilter.number_of_taps", "4");
configuration->set_property("InputFilter.number_of_bands", "2");
configuration->set_property("InputFilter.band1_begin", "0.0");
configuration->set_property("InputFilter.band1_end", "0.45");
configuration->set_property("InputFilter.band2_begin", "0.55");
configuration->set_property("InputFilter.band2_end", "1.0");
configuration->set_property("InputFilter.ampl1_begin", "1.0");
configuration->set_property("InputFilter.ampl1_end", "1.0");
configuration->set_property("InputFilter.ampl2_begin", "0.0");
configuration->set_property("InputFilter.ampl2_end", "0.0");
configuration->set_property("InputFilter.band1_error", "1.0");
configuration->set_property("InputFilter.band2_error", "1.0");
configuration->set_property("InputFilter.filter_type", "bandpass");
configuration->set_property("InputFilter.grid_density", "16");
configuration->set_property("InputFilter.sampling_frequency","4000000");
configuration->set_property("InputFilter.IF","34000");
std::unique_ptr<GNSSBlockFactory> factory;
std::unique_ptr<GNSSBlockInterface> input_filter = factory->GetBlock(configuration, "InputFilter", "Freq_Xlating_Fir_Filter", 1,1, queue);
EXPECT_STREQ("InputFilter", input_filter->role().c_str());
EXPECT_STREQ("Freq_Xlating_Fir_Filter", input_filter->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateDirectResampler)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Resampler.implementation", "Direct_Resampler");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::unique_ptr<GNSSBlockInterface> resampler = factory->GetBlock(configuration, "Resampler", "Direct_Resampler", 1,1, queue);
EXPECT_STREQ("Resampler", resampler->role().c_str());
EXPECT_STREQ("Direct_Resampler", resampler->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGpsL1CaPcpsAcquisition)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Acquisition.implementation", "GPS_L1_CA_PCPS_Acquisition");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::shared_ptr<GNSSBlockInterface> acq_ = factory->GetBlock(configuration, "Acquisition", "GPS_L1_CA_PCPS_Acquisition", 1, 1, queue);
std::shared_ptr<AcquisitionInterface> acquisition = std::dynamic_pointer_cast<AcquisitionInterface>(acq_);
EXPECT_STREQ("Acquisition", acquisition->role().c_str());
EXPECT_STREQ("GPS_L1_CA_PCPS_Acquisition", acquisition->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGpsL1CaPcpsQuickSyncAcquisition)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Acquisition.implementation", "GPS_L1_CA_PCPS_QuickSync_Acquisition");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::shared_ptr<GNSSBlockFactory> factory = std::make_shared<GNSSBlockFactory>();
std::shared_ptr<GNSSBlockInterface> acq_ = factory->GetBlock(configuration, "Acquisition", "GPS_L1_CA_PCPS_QuickSync_Acquisition", 1, 1, queue);
std::shared_ptr<AcquisitionInterface> acquisition = std::dynamic_pointer_cast<AcquisitionInterface>(acq_);
EXPECT_STREQ("Acquisition", acquisition->role().c_str());
EXPECT_STREQ("GPS_L1_CA_PCPS_QuickSync_Acquisition", acquisition->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGalileoE1PcpsQuickSyncAmbiguousAcquisition)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Acquisition.implementation", "Galileo_E1_PCPS_QuickSync_Ambiguous_Acquisition");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::shared_ptr<GNSSBlockFactory> factory = std::make_shared<GNSSBlockFactory>();
std::shared_ptr<GNSSBlockInterface> acq_ = factory->GetBlock(configuration, "Acquisition", "Galileo_E1_PCPS_QuickSync_Ambiguous_Acquisition", 1, 1, queue);
std::shared_ptr<AcquisitionInterface> acquisition = std::dynamic_pointer_cast<AcquisitionInterface>(acq_);
EXPECT_STREQ("Acquisition", acquisition->role().c_str());
EXPECT_STREQ("Galileo_E1_PCPS_QuickSync_Ambiguous_Acquisition", acquisition->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGalileoE1PcpsAmbiguousAcquisition)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Acquisition.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::shared_ptr<GNSSBlockInterface> acq_ = factory->GetBlock(configuration, "Acquisition", "Galileo_E1_PCPS_Ambiguous_Acquisition", 1, 1, queue);
std::shared_ptr<AcquisitionInterface> acquisition = std::dynamic_pointer_cast<AcquisitionInterface>(acq_);
EXPECT_STREQ("Acquisition", acquisition->role().c_str());
EXPECT_STREQ("Galileo_E1_PCPS_Ambiguous_Acquisition", acquisition->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGpsL1CaDllFllPllTracking)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Tracking.implementation", "GPS_L1_CA_DLL_FLL_PLL_Tracking");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::shared_ptr<GNSSBlockInterface> trk_ = factory->GetBlock(configuration, "Tracking", "GPS_L1_CA_DLL_FLL_PLL_Tracking", 1, 1, queue);
std::shared_ptr<TrackingInterface> tracking = std::dynamic_pointer_cast<TrackingInterface>(trk_);
EXPECT_STREQ("Tracking", tracking->role().c_str());
EXPECT_STREQ("GPS_L1_CA_DLL_FLL_PLL_Tracking", tracking->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGpsL1CaDllPllTracking)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Tracking.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::shared_ptr<GNSSBlockInterface> trk_ = factory->GetBlock(configuration, "Tracking", "GPS_L1_CA_DLL_PLL_Tracking", 1, 1, queue);
std::shared_ptr<TrackingInterface> tracking = std::dynamic_pointer_cast<TrackingInterface>(trk_);
EXPECT_STREQ("Tracking", tracking->role().c_str());
EXPECT_STREQ("GPS_L1_CA_DLL_PLL_Tracking", tracking->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGpsL1CaTcpConnectorTracking)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Tracking.implementation", "GPS_L1_CA_TCP_CONNECTOR_Tracking");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::shared_ptr<GNSSBlockInterface> trk_ = factory->GetBlock(configuration, "Tracking", "GPS_L1_CA_TCP_CONNECTOR_Tracking", 1, 1, queue);
std::shared_ptr<TrackingInterface> tracking = std::dynamic_pointer_cast<TrackingInterface>(trk_);
EXPECT_STREQ("Tracking", tracking->role().c_str());
EXPECT_STREQ("GPS_L1_CA_TCP_CONNECTOR_Tracking", tracking->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGalileoE1DllPllVemlTracking)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Tracking.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::shared_ptr<GNSSBlockInterface> trk_ = factory->GetBlock(configuration, "Tracking", "Galileo_E1_DLL_PLL_VEML_Tracking", 1, 1, queue);
std::shared_ptr<TrackingInterface> tracking = std::dynamic_pointer_cast<TrackingInterface>(trk_);
EXPECT_STREQ("Tracking", tracking->role().c_str());
EXPECT_STREQ("Galileo_E1_DLL_PLL_VEML_Tracking", tracking->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGpsL1CaTelemetryDecoder)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("TelemetryDecoder.implementation", "GPS_L1_CA_Telemetry_Decoder");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::shared_ptr<GNSSBlockInterface> telemetry_decoder = factory->GetBlock(configuration, "TelemetryDecoder", "GPS_L1_CA_Telemetry_Decoder", 1, 1, queue);
EXPECT_STREQ("TelemetryDecoder", telemetry_decoder->role().c_str());
EXPECT_STREQ("GPS_L1_CA_Telemetry_Decoder", telemetry_decoder->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateChannels)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Channels_GPS.count", "2");
configuration->set_property("Channels_Galileo.count", "0");
configuration->set_property("Channels.in_acquisition", "2");
configuration->set_property("Tracking_GPS.implementation","GPS_L1_CA_DLL_FLL_PLL_Tracking");
configuration->set_property("TelemetryDecoder_GPS.implementation","GPS_L1_CA_Telemetry_Decoder");
configuration->set_property("Channel0.item_type", "gr_complex");
configuration->set_property("Acquisition_GPS.implementation", "GPS_L1_CA_PCPS_Acquisition");
configuration->set_property("Channel1.item_type", "gr_complex");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::unique_ptr<std::vector<std::unique_ptr<GNSSBlockInterface>>> channels = std::move(factory->GetChannels(configuration, queue));
EXPECT_EQ((unsigned int) 2, channels->size());
channels->erase(channels->begin(), channels->end());
}
TEST(GNSS_Block_Factory_Test, InstantiateObservables)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Observables.implementation", "Pass_Through");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
auto observables = factory->GetObservables(configuration, queue);
EXPECT_STREQ("Observables", observables->role().c_str());
EXPECT_STREQ("Pass_Through", observables->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGpsL1CaObservables)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("Observables.implementation", "GPS_L1_CA_Observables");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::unique_ptr<GNSSBlockInterface> observables = factory->GetObservables(configuration, queue);
EXPECT_STREQ("Observables", observables->role().c_str());
EXPECT_STREQ("GPS_L1_CA_Observables", observables->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiatePvt)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("PVT.implementation", "Pass_Through");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
auto pvt_ = factory->GetPVT(configuration, queue);
EXPECT_STREQ("PVT", pvt_->role().c_str());
EXPECT_STREQ("Pass_Through", pvt_->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateGpsL1CaPvt)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("PVT.implementation", "GPS_L1_CA_PVT");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::shared_ptr<GNSSBlockInterface> pvt_ = factory->GetPVT(configuration, queue);
std::shared_ptr<PvtInterface> pvt = std::dynamic_pointer_cast<PvtInterface>(pvt_);
EXPECT_STREQ("PVT", pvt->role().c_str());
EXPECT_STREQ("GPS_L1_CA_PVT", pvt->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateWrongPvt)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("PVT.implementation", "Pepito");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::shared_ptr<GNSSBlockInterface> pvt_ = factory->GetPVT(configuration, queue);
std::shared_ptr<PvtInterface> pvt = std::dynamic_pointer_cast<PvtInterface>(pvt_);
EXPECT_EQ(nullptr, pvt);
}
TEST(GNSS_Block_Factory_Test, InstantiateNullSinkOutputFilter)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("OutputFilter.implementation", "Null_Sink_Output_Filter");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::unique_ptr<GNSSBlockInterface> output_filter = factory->GetOutputFilter(configuration, queue);
EXPECT_STREQ("OutputFilter", output_filter->role().c_str());
EXPECT_STREQ("Null_Sink_Output_Filter", output_filter->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateFileOutputFilter)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("OutputFilter.implementation", "File_Output_Filter");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::unique_ptr<GNSSBlockInterface> output_filter = factory->GetOutputFilter(configuration, queue);
EXPECT_STREQ("OutputFilter", output_filter->role().c_str());
EXPECT_STREQ("File_Output_Filter", output_filter->implementation().c_str());
}
TEST(GNSS_Block_Factory_Test, InstantiateWrongOutputFilter)
{
std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
configuration->set_property("OutputFilter.implementation", "Pepito");
gr::msg_queue::sptr queue = gr::msg_queue::make(0);
std::unique_ptr<GNSSBlockFactory> factory;
std::unique_ptr<GNSSBlockInterface> output_filter = factory->GetOutputFilter(configuration, queue);
EXPECT_EQ(nullptr, output_filter);
}