mirror of https://github.com/gnss-sdr/gnss-sdr
364 lines
18 KiB
C++
364 lines
18 KiB
C++
/*!
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* \file gnss_block_factory_test.cc
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* \brief This class implements a Unit Test for the GNSSBlockFactory class.
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* \authors <ul>
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* <li> Carlos Aviles, 2010. carlos.avilesr(at)googlemail.com
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* <li> Luis Esteve, 2012. luis(at)epsilon-formacion.com
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* </ul>
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*
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* This class test the instantiation of all blocks in gnss_block_factory
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2018 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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*
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* GNSS-SDR is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GNSS-SDR is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNSS-SDR. If not, see <https://www.gnu.org/licenses/>.
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*
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* -------------------------------------------------------------------------
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*/
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#include "gnss_block_factory.h"
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#include "acquisition_interface.h"
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#include "channel.h"
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#include "concurrent_queue.h"
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#include "gnss_block_interface.h"
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#include "in_memory_configuration.h"
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#include "observables_interface.h"
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#include "pvt_interface.h"
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#include "telemetry_decoder_interface.h"
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#include "tracking_interface.h"
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#include <gtest/gtest.h>
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#include <pmt/pmt.h>
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#include <vector>
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TEST(GNSSBlockFactoryTest, InstantiateFileSignalSource)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("SignalSource.implementation", "File_Signal_Source");
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std::string path = std::string(TEST_PATH);
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std::string filename = path + "signal_samples/GPS_L1_CA_ID_1_Fs_4Msps_2ms.dat";
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configuration->set_property("SignalSource.filename", filename);
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std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue = std::make_shared<Concurrent_Queue<pmt::pmt_t>>();
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// Example of a factory as a shared_ptr
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std::shared_ptr<GNSSBlockFactory> factory = std::make_shared<GNSSBlockFactory>();
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// Example of a block as a shared_ptr
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std::shared_ptr<GNSSBlockInterface> signal_source = factory->GetSignalSource(configuration, queue);
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EXPECT_STREQ("SignalSource", signal_source->role().c_str());
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EXPECT_STREQ("File_Signal_Source", signal_source->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateWrongSignalSource)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("SignalSource.implementation", "Pepito");
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std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue = std::make_shared<Concurrent_Queue<pmt::pmt_t>>();
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// Example of a factory as a unique_ptr
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std::unique_ptr<GNSSBlockFactory> factory;
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// Example of a block as a unique_ptr
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std::unique_ptr<GNSSBlockInterface> signal_source = factory->GetSignalSource(configuration, queue);
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EXPECT_EQ(nullptr, signal_source);
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}
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TEST(GNSSBlockFactoryTest, InstantiateSignalConditioner)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("SignalConditioner.implementation", "Signal_Conditioner");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::unique_ptr<GNSSBlockInterface> signal_conditioner = factory->GetSignalConditioner(configuration);
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EXPECT_STREQ("SignalConditioner", signal_conditioner->role().c_str());
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EXPECT_STREQ("Signal_Conditioner", signal_conditioner->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateFIRFilter)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue = std::make_shared<Concurrent_Queue<pmt::pmt_t>>();
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configuration->set_property("InputFilter.implementation", "Fir_Filter");
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configuration->set_property("InputFilter.number_of_taps", "4");
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configuration->set_property("InputFilter.number_of_bands", "2");
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configuration->set_property("InputFilter.band1_begin", "0.0");
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configuration->set_property("InputFilter.band1_end", "0.45");
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configuration->set_property("InputFilter.band2_begin", "0.55");
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configuration->set_property("InputFilter.band2_end", "1.0");
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configuration->set_property("InputFilter.ampl1_begin", "1.0");
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configuration->set_property("InputFilter.ampl1_end", "1.0");
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configuration->set_property("InputFilter.ampl2_begin", "0.0");
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configuration->set_property("InputFilter.ampl2_end", "0.0");
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configuration->set_property("InputFilter.band1_error", "1.0");
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configuration->set_property("InputFilter.band2_error", "1.0");
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configuration->set_property("InputFilter.filter_type", "bandpass");
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configuration->set_property("InputFilter.grid_density", "16");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::unique_ptr<GNSSBlockInterface> input_filter = factory->GetBlock(configuration, "InputFilter", "Fir_Filter", 1, 1);
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EXPECT_STREQ("InputFilter", input_filter->role().c_str());
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EXPECT_STREQ("Fir_Filter", input_filter->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateFreqXlatingFIRFilter)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue = std::make_shared<Concurrent_Queue<pmt::pmt_t>>();
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configuration->set_property("InputFilter.implementation", "Freq_Xlating_Fir_Filter");
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configuration->set_property("InputFilter.number_of_taps", "4");
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configuration->set_property("InputFilter.number_of_bands", "2");
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configuration->set_property("InputFilter.band1_begin", "0.0");
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configuration->set_property("InputFilter.band1_end", "0.45");
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configuration->set_property("InputFilter.band2_begin", "0.55");
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configuration->set_property("InputFilter.band2_end", "1.0");
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configuration->set_property("InputFilter.ampl1_begin", "1.0");
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configuration->set_property("InputFilter.ampl1_end", "1.0");
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configuration->set_property("InputFilter.ampl2_begin", "0.0");
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configuration->set_property("InputFilter.ampl2_end", "0.0");
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configuration->set_property("InputFilter.band1_error", "1.0");
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configuration->set_property("InputFilter.band2_error", "1.0");
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configuration->set_property("InputFilter.filter_type", "bandpass");
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configuration->set_property("InputFilter.grid_density", "16");
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configuration->set_property("InputFilter.sampling_frequency", "4000000");
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configuration->set_property("InputFilter.IF", "34000");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::unique_ptr<GNSSBlockInterface> input_filter = factory->GetBlock(configuration, "InputFilter", "Freq_Xlating_Fir_Filter", 1, 1);
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EXPECT_STREQ("InputFilter", input_filter->role().c_str());
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EXPECT_STREQ("Freq_Xlating_Fir_Filter", input_filter->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiatePulseBlankingFilter)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue = std::make_shared<Concurrent_Queue<pmt::pmt_t>>();
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configuration->set_property("InputFilter.implementation", "Pulse_Blanking_Filter");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::unique_ptr<GNSSBlockInterface> input_filter = factory->GetBlock(configuration, "InputFilter", "Pulse_Blanking_Filter", 1, 1);
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EXPECT_STREQ("InputFilter", input_filter->role().c_str());
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EXPECT_STREQ("Pulse_Blanking_Filter", input_filter->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateNotchFilter)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue = std::make_shared<Concurrent_Queue<pmt::pmt_t>>();
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configuration->set_property("InputFilter.implementation", "Notch_Filter");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::unique_ptr<GNSSBlockInterface> input_filter = factory->GetBlock(configuration, "InputFilter", "Notch_Filter", 1, 1);
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EXPECT_STREQ("InputFilter", input_filter->role().c_str());
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EXPECT_STREQ("Notch_Filter", input_filter->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateNotchFilterLite)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue = std::make_shared<Concurrent_Queue<pmt::pmt_t>>();
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configuration->set_property("InputFilter.implementation", "Notch_Filter_Lite");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::unique_ptr<GNSSBlockInterface> input_filter = factory->GetBlock(configuration, "InputFilter", "Notch_Filter_Lite", 1, 1);
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EXPECT_STREQ("InputFilter", input_filter->role().c_str());
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EXPECT_STREQ("Notch_Filter_Lite", input_filter->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateDirectResampler)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Resampler.implementation", "Direct_Resampler");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::unique_ptr<GNSSBlockInterface> resampler = factory->GetBlock(configuration, "Resampler", "Direct_Resampler", 1, 1);
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EXPECT_STREQ("Resampler", resampler->role().c_str());
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EXPECT_STREQ("Direct_Resampler", resampler->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateGpsL1CaPcpsAcquisition)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Acquisition.implementation", "GPS_L1_CA_PCPS_Acquisition");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::shared_ptr<GNSSBlockInterface> acq_ = factory->GetBlock(configuration, "Acquisition", "GPS_L1_CA_PCPS_Acquisition", 1, 0);
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std::shared_ptr<AcquisitionInterface> acquisition = std::dynamic_pointer_cast<AcquisitionInterface>(acq_);
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EXPECT_STREQ("Acquisition", acquisition->role().c_str());
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EXPECT_STREQ("GPS_L1_CA_PCPS_Acquisition", acquisition->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateGpsL1CaPcpsQuickSyncAcquisition)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Acquisition.implementation", "GPS_L1_CA_PCPS_QuickSync_Acquisition");
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std::shared_ptr<GNSSBlockFactory> factory = std::make_shared<GNSSBlockFactory>();
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std::shared_ptr<GNSSBlockInterface> acq_ = factory->GetBlock(configuration, "Acquisition", "GPS_L1_CA_PCPS_QuickSync_Acquisition", 1, 0);
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std::shared_ptr<AcquisitionInterface> acquisition = std::dynamic_pointer_cast<AcquisitionInterface>(acq_);
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EXPECT_STREQ("Acquisition", acquisition->role().c_str());
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EXPECT_STREQ("GPS_L1_CA_PCPS_QuickSync_Acquisition", acquisition->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateGalileoE1PcpsQuickSyncAmbiguousAcquisition)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Acquisition.implementation", "Galileo_E1_PCPS_QuickSync_Ambiguous_Acquisition");
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std::shared_ptr<GNSSBlockFactory> factory = std::make_shared<GNSSBlockFactory>();
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std::shared_ptr<GNSSBlockInterface> acq_ = factory->GetBlock(configuration, "Acquisition", "Galileo_E1_PCPS_QuickSync_Ambiguous_Acquisition", 1, 0);
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std::shared_ptr<AcquisitionInterface> acquisition = std::dynamic_pointer_cast<AcquisitionInterface>(acq_);
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EXPECT_STREQ("Acquisition", acquisition->role().c_str());
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EXPECT_STREQ("Galileo_E1_PCPS_QuickSync_Ambiguous_Acquisition", acquisition->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateGalileoE1PcpsAmbiguousAcquisition)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Acquisition.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::shared_ptr<GNSSBlockInterface> acq_ = factory->GetBlock(configuration, "Acquisition", "Galileo_E1_PCPS_Ambiguous_Acquisition", 1, 0);
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std::shared_ptr<AcquisitionInterface> acquisition = std::dynamic_pointer_cast<AcquisitionInterface>(acq_);
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EXPECT_STREQ("Acquisition", acquisition->role().c_str());
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EXPECT_STREQ("Galileo_E1_PCPS_Ambiguous_Acquisition", acquisition->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateGpsL1CaDllPllTracking)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Tracking.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::shared_ptr<GNSSBlockInterface> trk_ = factory->GetBlock(configuration, "Tracking", "GPS_L1_CA_DLL_PLL_Tracking", 1, 1);
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std::shared_ptr<TrackingInterface> tracking = std::dynamic_pointer_cast<TrackingInterface>(trk_);
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EXPECT_STREQ("Tracking", tracking->role().c_str());
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EXPECT_STREQ("GPS_L1_CA_DLL_PLL_Tracking", tracking->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateGpsL1CaTcpConnectorTracking)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Tracking.implementation", "GPS_L1_CA_TCP_CONNECTOR_Tracking");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::shared_ptr<GNSSBlockInterface> trk_ = factory->GetBlock(configuration, "Tracking", "GPS_L1_CA_TCP_CONNECTOR_Tracking", 1, 1);
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std::shared_ptr<TrackingInterface> tracking = std::dynamic_pointer_cast<TrackingInterface>(trk_);
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EXPECT_STREQ("Tracking", tracking->role().c_str());
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EXPECT_STREQ("GPS_L1_CA_TCP_CONNECTOR_Tracking", tracking->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateGalileoE1DllPllVemlTracking)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Tracking.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::shared_ptr<GNSSBlockInterface> trk_ = factory->GetBlock(configuration, "Tracking", "Galileo_E1_DLL_PLL_VEML_Tracking", 1, 1);
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std::shared_ptr<TrackingInterface> tracking = std::dynamic_pointer_cast<TrackingInterface>(trk_);
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EXPECT_STREQ("Tracking", tracking->role().c_str());
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EXPECT_STREQ("Galileo_E1_DLL_PLL_VEML_Tracking", tracking->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateGpsL1CaTelemetryDecoder)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("TelemetryDecoder.implementation", "GPS_L1_CA_Telemetry_Decoder");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::shared_ptr<GNSSBlockInterface> telemetry_decoder = factory->GetBlock(configuration, "TelemetryDecoder", "GPS_L1_CA_Telemetry_Decoder", 1, 1);
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EXPECT_STREQ("TelemetryDecoder", telemetry_decoder->role().c_str());
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EXPECT_STREQ("GPS_L1_CA_Telemetry_Decoder", telemetry_decoder->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateChannels)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Channels_1C.count", "2");
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configuration->set_property("Channels_1E.count", "0");
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configuration->set_property("Channels.in_acquisition", "2");
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configuration->set_property("Tracking_1C.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
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configuration->set_property("TelemetryDecoder_1C.implementation", "GPS_L1_CA_Telemetry_Decoder");
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configuration->set_property("Channel0.item_type", "gr_complex");
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configuration->set_property("Acquisition_1C.implementation", "GPS_L1_CA_PCPS_Acquisition");
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configuration->set_property("Channel1.item_type", "gr_complex");
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std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue = std::make_shared<Concurrent_Queue<pmt::pmt_t>>();
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std::unique_ptr<GNSSBlockFactory> factory;
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std::unique_ptr<std::vector<std::unique_ptr<GNSSBlockInterface>>> channels = factory->GetChannels(configuration, queue);
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EXPECT_EQ(static_cast<unsigned int>(2), channels->size());
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channels->erase(channels->begin(), channels->end());
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}
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TEST(GNSSBlockFactoryTest, InstantiateObservables)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Observables.implementation", "Pass_Through");
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std::unique_ptr<GNSSBlockFactory> factory;
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auto observables = factory->GetObservables(configuration);
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EXPECT_STREQ("Observables", observables->role().c_str());
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EXPECT_STREQ("Pass_Through", observables->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateGpsL1CaObservables)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("Observables.implementation", "Hybrid_Observables");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::unique_ptr<GNSSBlockInterface> observables = factory->GetObservables(configuration);
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EXPECT_STREQ("Observables", observables->role().c_str());
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EXPECT_STREQ("Hybrid_Observables", observables->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateRTKLIBPvt)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("PVT.implementation", "RTKLIB_PVT");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::shared_ptr<GNSSBlockInterface> pvt_ = factory->GetPVT(configuration);
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std::shared_ptr<PvtInterface> pvt = std::dynamic_pointer_cast<PvtInterface>(pvt_);
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EXPECT_STREQ("PVT", pvt->role().c_str());
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EXPECT_STREQ("RTKLIB_PVT", pvt->implementation().c_str());
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}
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TEST(GNSSBlockFactoryTest, InstantiateWrongPvt)
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{
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std::shared_ptr<InMemoryConfiguration> configuration = std::make_shared<InMemoryConfiguration>();
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configuration->set_property("PVT.implementation", "Pepito");
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std::unique_ptr<GNSSBlockFactory> factory;
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std::shared_ptr<GNSSBlockInterface> pvt_ = factory->GetPVT(configuration);
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std::shared_ptr<PvtInterface> pvt = std::dynamic_pointer_cast<PvtInterface>(pvt_);
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EXPECT_EQ(nullptr, pvt);
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}
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