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359 lines
17 KiB
C++
359 lines
17 KiB
C++
/**
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* Copyright 2013-2021 Software Radio Systems Limited
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*
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* This file is part of srsLTE.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE 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 Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#include "srsenb/hdr/enb.h"
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#include "srsenb/hdr/stack/rrc/ue_meas_cfg.h"
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#include "srslte/asn1/rrc_utils.h"
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#include "srslte/common/test_common.h"
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#include "srslte/interfaces/enb_rrc_interface_types.h"
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#include "srslte/rrc/rrc_cfg_utils.h"
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#include "test_helpers.h"
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using namespace asn1::rrc;
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namespace srsenb {
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/**
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* Checks if measObjs and reportConfigs are correctly added to the ASN1 RRC measConfig. Current checks:
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* - avoids repeated earfcns in the measObjsToAddModList
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* - avoids repeated PCIs in the CellsToAddModList of same earfcn
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* - measObjId, cellIdx, reportConfigId, measId are kept in order
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* @return error code
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*/
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int test_correct_meascfg_insertion()
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{
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meas_cell_cfg_t cell1 = generate_cell1(), cell2{}, cell3{}, cell4{};
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cell2 = cell1;
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cell2.pci = 2;
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cell2.eci = 0x19C02;
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cell3 = cell1;
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cell3.earfcn = 2850;
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cell4 = cell1;
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cell4.q_offset = 1;
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report_cfg_eutra_s rep1 = generate_rep1();
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// TEST 1: cell/rep insertion in empty MeasCfg
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{
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meas_cfg_s meas_cfg{};
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const auto& objs = meas_cfg.meas_obj_to_add_mod_list;
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auto ret = add_cell_enb_cfg(meas_cfg.meas_obj_to_add_mod_list, cell1);
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TESTASSERT(std::get<0>(ret) and std::get<1>(ret) != nullptr);
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TESTASSERT(objs.size() == 1 and objs[0].meas_obj_id == 1);
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TESTASSERT(objs[0].meas_obj.type().value ==
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asn1::rrc::meas_obj_to_add_mod_s::meas_obj_c_::types_opts::meas_obj_eutra);
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auto& eutra = objs[0].meas_obj.meas_obj_eutra();
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TESTASSERT(eutra.carrier_freq == cell1.earfcn);
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TESTASSERT(eutra.cells_to_add_mod_list.size() == 1);
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TESTASSERT(is_cell_cfg_equal(cell1, eutra.cells_to_add_mod_list[0]));
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auto* ret2 = add_report_cfg(meas_cfg.report_cfg_to_add_mod_list, rep1);
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TESTASSERT(ret2->report_cfg_id == 1);
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TESTASSERT(ret2->report_cfg.report_cfg_eutra() == rep1);
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}
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{
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meas_cfg_s meas_cfg{};
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const auto& objs = meas_cfg.meas_obj_to_add_mod_list;
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// TEST 2: insertion of out-of-order cell ids in same earfcn
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add_cell_enb_cfg(meas_cfg.meas_obj_to_add_mod_list, cell2);
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add_cell_enb_cfg(meas_cfg.meas_obj_to_add_mod_list, cell1);
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TESTASSERT(objs.size() == 1 and objs[0].meas_obj_id == 1);
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auto& eutra = objs[0].meas_obj.meas_obj_eutra();
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TESTASSERT(eutra.carrier_freq == cell1.earfcn);
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TESTASSERT(eutra.cells_to_add_mod_list.size() == 2);
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const cells_to_add_mod_s* cell_it = eutra.cells_to_add_mod_list.begin();
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TESTASSERT(cell_it[0].cell_idx == 1);
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TESTASSERT(cell_it[1].cell_idx == 2);
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TESTASSERT(cell_it[0].pci == cell2.pci);
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TESTASSERT(cell_it[1].pci == cell1.pci);
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// TEST 3: insertion of cell in another frequency
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auto ret1 = add_cell_enb_cfg(meas_cfg.meas_obj_to_add_mod_list, cell3);
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TESTASSERT(std::get<0>(ret1) and std::get<1>(ret1)->meas_obj_id == 2);
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TESTASSERT(objs.size() == 2 and objs[1].meas_obj_id == 2);
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const auto& eutra2 = objs[1].meas_obj.meas_obj_eutra();
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TESTASSERT(eutra2.carrier_freq == cell3.earfcn);
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TESTASSERT(eutra2.cells_to_add_mod_list_present and eutra2.cells_to_add_mod_list.size() == 1);
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TESTASSERT(eutra2.cells_to_add_mod_list[0].cell_idx == 1);
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TESTASSERT(eutra2.cells_to_add_mod_list[0].pci == cell3.pci);
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// TEST 4 : update of existing cell
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auto ret2 = add_cell_enb_cfg(meas_cfg.meas_obj_to_add_mod_list, cell4);
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TESTASSERT(std::get<0>(ret2) and std::get<1>(ret2)->meas_obj_id == 1);
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auto& eutra3 = objs[0].meas_obj.meas_obj_eutra();
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TESTASSERT(objs.size() == 2 and objs[0].meas_obj_id == 1);
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TESTASSERT(eutra3.carrier_freq == cell4.earfcn);
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TESTASSERT(eutra3.cells_to_add_mod_list.size() == 2);
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TESTASSERT(eutra3.cells_to_add_mod_list[1].cell_idx == 2);
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TESTASSERT(eutra3.cells_to_add_mod_list[1].pci == cell4.pci);
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TESTASSERT(eutra3.cells_to_add_mod_list[1].cell_individual_offset.to_number() == 1);
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}
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return 0;
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}
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int test_correct_meascfg_calculation()
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{
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meas_cfg_s src_var{}, target_var{};
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meas_cell_cfg_t cell1{}, cell2{};
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cell1.earfcn = 3400;
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cell1.pci = 1;
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cell1.q_offset = 0;
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cell1.eci = 0x19C01;
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cell2 = cell1;
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cell2.pci = 2;
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cell2.eci = 0x19C02;
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report_cfg_eutra_s rep1 = generate_rep1(), rep2{}, rep3{};
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rep2 = rep1;
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rep2.trigger_quant.value = report_cfg_eutra_s::trigger_quant_opts::rsrq;
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rep3 = rep2;
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rep3.report_quant.value = report_cfg_eutra_s::report_quant_opts::same_as_trigger_quant;
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{
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meas_cfg_s result_meascfg;
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// TEST 1: Insertion of two cells in target meas_cfg_s propagates to the diff meas_cfg_s
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add_cell_enb_cfg(target_var.meas_obj_to_add_mod_list, cell1);
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add_cell_enb_cfg(target_var.meas_obj_to_add_mod_list, cell2);
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add_report_cfg(target_var.report_cfg_to_add_mod_list, rep1);
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add_report_cfg(target_var.report_cfg_to_add_mod_list, rep2);
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add_measid_cfg(target_var.meas_id_to_add_mod_list, 1, 1);
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add_measid_cfg(target_var.meas_id_to_add_mod_list, 1, 2);
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TESTASSERT(compute_diff_meascfg(src_var, target_var, result_meascfg));
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TESTASSERT(result_meascfg.meas_obj_to_add_mod_list_present);
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TESTASSERT(not result_meascfg.meas_obj_to_rem_list_present);
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TESTASSERT(result_meascfg.meas_obj_to_add_mod_list.size() == 1);
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auto* item = &result_meascfg.meas_obj_to_add_mod_list[0];
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TESTASSERT(item->meas_obj_id == 1 and
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item->meas_obj.type().value == meas_obj_to_add_mod_s::meas_obj_c_::types_opts::meas_obj_eutra);
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auto& eutra = item->meas_obj.meas_obj_eutra();
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TESTASSERT(eutra.cells_to_add_mod_list_present and not eutra.cells_to_rem_list_present);
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TESTASSERT(eutra.cells_to_add_mod_list.size() == 2);
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auto* cell_item = &eutra.cells_to_add_mod_list[0];
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TESTASSERT(is_cell_cfg_equal(cell1, *cell_item));
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cell_item++;
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TESTASSERT(is_cell_cfg_equal(cell2, *cell_item));
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list_present and not result_meascfg.report_cfg_to_rem_list_present);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list.size() == 2);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list[0].report_cfg_id == 1);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list[0].report_cfg.report_cfg_eutra() == rep1);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list[1].report_cfg_id == 2);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list[1].report_cfg.report_cfg_eutra() == rep2);
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TESTASSERT(result_meascfg.meas_id_to_add_mod_list_present and not result_meascfg.meas_id_to_rem_list_present);
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TESTASSERT(result_meascfg.meas_id_to_add_mod_list.size() == 2);
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auto* measid_item = &result_meascfg.meas_id_to_add_mod_list[0];
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TESTASSERT(measid_item->meas_id == 1 and measid_item->meas_obj_id == 1 and measid_item->report_cfg_id == 1);
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measid_item++;
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TESTASSERT(measid_item->meas_id == 2 and measid_item->meas_obj_id == 1 and measid_item->report_cfg_id == 2);
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// TEST 2: measConfig is empty if nothing was updated
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src_var = target_var;
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TESTASSERT(not compute_diff_meascfg(src_var, target_var, result_meascfg));
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TESTASSERT(not result_meascfg.meas_obj_to_add_mod_list_present and not result_meascfg.meas_obj_to_rem_list_present);
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TESTASSERT(result_meascfg.meas_obj_to_add_mod_list.size() == 0);
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TESTASSERT(not result_meascfg.report_cfg_to_add_mod_list_present and
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not result_meascfg.report_cfg_to_rem_list_present);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list.size() == 0);
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// TEST 3: Cell is added to cellsToAddModList if just a field was updated
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cell1.q_offset = 5;
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src_var = target_var;
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add_cell_enb_cfg(target_var.meas_obj_to_add_mod_list, cell1);
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TESTASSERT(compute_diff_meascfg(src_var, target_var, result_meascfg));
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TESTASSERT(result_meascfg.meas_obj_to_add_mod_list_present);
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TESTASSERT(result_meascfg.meas_obj_to_add_mod_list.size() == 1);
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item = &result_meascfg.meas_obj_to_add_mod_list[0];
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TESTASSERT(item->meas_obj_id == 1 and
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item->meas_obj.type().value == meas_obj_to_add_mod_s::meas_obj_c_::types_opts::meas_obj_eutra);
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eutra = item->meas_obj.meas_obj_eutra();
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TESTASSERT(eutra.cells_to_add_mod_list_present and not eutra.cells_to_rem_list_present);
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TESTASSERT(eutra.cells_to_add_mod_list.size() == 1);
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cell_item = &eutra.cells_to_add_mod_list[0];
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TESTASSERT(is_cell_cfg_equal(cell1, *cell_item));
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// TEST 4: Removal of cell/rep from target propagates to the resulting meas_cfg_s
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src_var = target_var;
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const auto& src_measobjs = src_var.meas_obj_to_add_mod_list;
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TESTASSERT(src_measobjs.size() == 1);
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TESTASSERT(src_measobjs[0].meas_obj.meas_obj_eutra().cells_to_add_mod_list.size() == 2);
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target_var = {};
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add_cell_enb_cfg(target_var.meas_obj_to_add_mod_list, cell2);
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add_report_cfg(target_var.report_cfg_to_add_mod_list, rep1);
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add_report_cfg(target_var.report_cfg_to_add_mod_list, rep3);
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TESTASSERT(compute_diff_meascfg(src_var, target_var, result_meascfg));
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TESTASSERT(result_meascfg.meas_obj_to_add_mod_list_present);
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TESTASSERT(result_meascfg.meas_obj_to_add_mod_list.size() == 1);
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item = &result_meascfg.meas_obj_to_add_mod_list[0];
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TESTASSERT(item->meas_obj_id == 1 and
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item->meas_obj.type().value == meas_obj_to_add_mod_s::meas_obj_c_::types_opts::meas_obj_eutra);
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eutra = item->meas_obj.meas_obj_eutra();
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TESTASSERT(eutra.cells_to_add_mod_list_present and eutra.cells_to_add_mod_list.size() == 1);
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TESTASSERT(eutra.cells_to_add_mod_list[0].pci == cell2.pci);
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TESTASSERT(eutra.cells_to_rem_list_present and eutra.cells_to_rem_list.size() == 1);
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TESTASSERT(eutra.cells_to_rem_list[0] == 2);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list_present and not result_meascfg.report_cfg_to_rem_list_present);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list.size() == 1);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list[0].report_cfg_id == 2);
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TESTASSERT(result_meascfg.report_cfg_to_add_mod_list[0].report_cfg.report_cfg_eutra() == rep3);
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}
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{
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// TEST: creation of a meas_cfg using the srsenb::rrc_cfg_t
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rrc_cfg_t cfg;
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srsenb::all_args_t all_args;
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TESTASSERT(test_helpers::parse_default_cfg(&cfg, all_args) == SRSLTE_SUCCESS);
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cfg.enb_id = 0x19B;
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cfg.cell.nof_prb = 6;
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cfg.meas_cfg_present = true;
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cfg.cell_list.resize(2);
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cfg.cell_list[0].dl_earfcn = 2850;
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cfg.cell_list[0].cell_id = 0x01;
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cfg.cell_list[0].scell_list.resize(1);
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cfg.cell_list[0].scell_list[0].cell_id = 0x02;
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cfg.cell_list[0].meas_cfg.meas_cells.resize(1);
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cfg.cell_list[0].meas_cfg.meas_cells[0] = generate_cell1();
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cfg.cell_list[0].meas_cfg.meas_cells[0].pci = 3;
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cfg.cell_list[1].dl_earfcn = 3400;
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cfg.cell_list[1].cell_id = 0x02;
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cfg.cell_list[0].meas_cfg.meas_reports.resize(1);
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cfg.cell_list[0].meas_cfg.meas_reports[0] = generate_rep1();
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// TEST: correct construction of list of cells
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enb_cell_common_list cell_list{cfg};
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TESTASSERT(cell_list.nof_cells() == 2);
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TESTASSERT(cell_list.get_cc_idx(0)->scells.size() == 1);
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TESTASSERT(cell_list.get_cc_idx(0)->scells[0] == cell_list.get_cc_idx(1));
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TESTASSERT(cell_list.get_cc_idx(1)->scells.empty());
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freq_res_common_list freq_res{cfg};
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// measConfig only includes earfcns of active carriers for a given pcell
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meas_cfg_s cell_meas_cfg;
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ue_cell_ded_list ue_cell_list{cfg, freq_res, cell_list};
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ue_cell_list.set_cells({0});
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TESTASSERT(fill_meascfg_enb_cfg(cell_meas_cfg, ue_cell_list));
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const auto& measobjs = cell_meas_cfg.meas_obj_to_add_mod_list;
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TESTASSERT(measobjs.size() == 2);
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TESTASSERT(measobjs[0].meas_obj.meas_obj_eutra().carrier_freq == 2850);
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TESTASSERT(not measobjs[0].meas_obj.meas_obj_eutra().cells_to_add_mod_list_present);
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TESTASSERT(measobjs[1].meas_obj.meas_obj_eutra().carrier_freq == 3400);
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TESTASSERT(measobjs[1].meas_obj.meas_obj_eutra().cells_to_add_mod_list_present);
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TESTASSERT(measobjs[1].meas_obj.meas_obj_eutra().cells_to_add_mod_list.size() == 1);
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TESTASSERT(measobjs[1].meas_obj.meas_obj_eutra().cells_to_add_mod_list[0].pci == 3);
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TESTASSERT(cell_meas_cfg.report_cfg_to_add_mod_list_present);
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TESTASSERT(cell_meas_cfg.report_cfg_to_add_mod_list.size() == 1);
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TESTASSERT(cell_meas_cfg.report_cfg_to_add_mod_list[0].report_cfg.report_cfg_eutra() ==
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cfg.cell_list[0].meas_cfg.meas_reports[0]);
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TESTASSERT(cell_meas_cfg.meas_id_to_add_mod_list_present);
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const auto& measid = cell_meas_cfg.meas_id_to_add_mod_list[0];
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TESTASSERT(measid.meas_id == 1 and measid.meas_obj_id == 1 and measid.report_cfg_id == 1);
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meas_cfg_s cell_meas_cfg2;
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ue_cell_list.set_cells({1});
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TESTASSERT(fill_meascfg_enb_cfg(cell_meas_cfg2, ue_cell_list));
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const auto& measobjs2 = cell_meas_cfg2.meas_obj_to_add_mod_list;
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TESTASSERT(measobjs2.size() == 1);
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TESTASSERT(measobjs2[0].meas_obj.meas_obj_eutra().carrier_freq == 3400);
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TESTASSERT(not measobjs2[0].meas_obj.meas_obj_eutra().cells_to_add_mod_list_present);
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}
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return SRSLTE_SUCCESS;
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}
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int test_minimize_meascfg_reordering()
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{
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rrc_cfg_t default_cfg, cfg1;
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srsenb::all_args_t all_args;
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TESTASSERT(test_helpers::parse_default_cfg(&default_cfg, all_args) == SRSLTE_SUCCESS);
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cfg1 = default_cfg;
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cfg1.enb_id = 0x19B;
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cfg1.cell.nof_prb = 6;
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cfg1.meas_cfg_present = true;
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cfg1.cell_list.resize(2);
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cfg1.cell_list[0].dl_earfcn = 2850;
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cfg1.cell_list[0].cell_id = 0x01;
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cfg1.cell_list[0].scell_list.resize(1);
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cfg1.cell_list[0].scell_list[0].cell_id = 0x02;
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cfg1.cell_list[0].meas_cfg.meas_cells.resize(1);
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cfg1.cell_list[0].meas_cfg.meas_cells[0] = generate_cell1();
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cfg1.cell_list[0].meas_cfg.meas_cells[0].pci = 3;
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cfg1.cell_list[1].dl_earfcn = 3400;
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cfg1.cell_list[1].cell_id = 0x02;
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enb_cell_common_list cell_list{cfg1};
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TESTASSERT(cell_list.nof_cells() == 2);
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TESTASSERT(cell_list.get_cc_idx(0)->scells.size() == 1);
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TESTASSERT(cell_list.get_cc_idx(0)->scells[0] == cell_list.get_cc_idx(1));
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TESTASSERT(cell_list.get_cc_idx(1)->scells.empty());
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freq_res_common_list freq_res{cfg1};
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ue_cell_ded_list ue_cell_list1{cfg1, freq_res, cell_list};
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ue_cell_ded_list ue_cell_list2{cfg1, freq_res, cell_list};
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meas_cfg_s mcfg1{}, mcfg2{};
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ue_cell_list1.set_cells({0, 1});
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ue_cell_list2.set_cells({1, 0});
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TESTASSERT(fill_meascfg_enb_cfg(mcfg1, ue_cell_list1));
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TESTASSERT(fill_meascfg_enb_cfg(mcfg2, ue_cell_list2));
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// TEST1: Ensure consistent order of measObjects based on DL-EARFCN
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TESTASSERT(mcfg1.meas_obj_to_add_mod_list_present and mcfg2.meas_obj_to_add_mod_list_present);
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TESTASSERT(mcfg1.meas_obj_to_add_mod_list.size() == mcfg2.meas_obj_to_add_mod_list.size());
|
|
TESTASSERT(srslte::get_carrier_freq(mcfg1.meas_obj_to_add_mod_list[0]) ==
|
|
srslte::get_carrier_freq(mcfg2.meas_obj_to_add_mod_list[0]));
|
|
TESTASSERT(srslte::get_carrier_freq(mcfg1.meas_obj_to_add_mod_list[1]) ==
|
|
srslte::get_carrier_freq(mcfg2.meas_obj_to_add_mod_list[1]));
|
|
TESTASSERT(std::is_sorted(
|
|
mcfg1.meas_obj_to_add_mod_list.begin(), mcfg1.meas_obj_to_add_mod_list.end(), srslte::rrc_obj_id_cmp{}));
|
|
TESTASSERT(std::is_sorted(
|
|
mcfg2.meas_obj_to_add_mod_list.begin(), mcfg2.meas_obj_to_add_mod_list.end(), srslte::rrc_obj_id_cmp{}));
|
|
|
|
return SRSLTE_SUCCESS;
|
|
}
|
|
|
|
} // namespace srsenb
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
srslte::logmap::set_default_log_level(srslte::LOG_LEVEL_INFO);
|
|
auto& logger = srslog::fetch_basic_logger("RRC", false);
|
|
logger.set_level(srslog::basic_levels::info);
|
|
srslog::init();
|
|
|
|
if (argc < 3) {
|
|
argparse::usage(argv[0]);
|
|
return -1;
|
|
}
|
|
argparse::parse_args(argc, argv);
|
|
|
|
TESTASSERT(test_correct_meascfg_insertion() == 0);
|
|
TESTASSERT(test_correct_meascfg_calculation() == 0);
|
|
TESTASSERT(test_minimize_meascfg_reordering() == 0);
|
|
|
|
srslog::flush();
|
|
|
|
srslte::console("Success\n");
|
|
|
|
return 0;
|
|
}
|