test_cmdline_interface.cpp

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/*
# =============================================================================
# Copyright (c) 2016 - 2022 Blue Brain Project/EPFL
#
# See top-level LICENSE file for details.
# =============================================================================.
*/
#include "coreneuron/apps/corenrn_parameters.hpp"
 
#include <catch2/catch_test_macros.hpp>
 
#include <cfloat>
 
using namespace coreneuron;
 
TEST_CASE("cmdline_interface") {
    const char* argv[] = {
 
        "nrniv-core",
 
        "--mpi",
 
        "--dt",
        "0.02",
 
        "--tstop",
        "0.1",
#ifdef CORENEURON_ENABLE_GPU
        "--gpu",
#endif
        "--cell-permute",
        "2",
 
        "--nwarp",
        "8",
 
        "-d",
        "./",
 
        "--voltage",
        "-32",
 
        "--threading",
 
        "--ms-phases",
        "1",
 
        "--ms-subintervals",
        "2",
 
        "--multisend",
 
        "--spkcompress",
        "32",
 
        "--binqueue",
 
        "--spikebuf",
        "100",
 
        "--prcellgid",
        "12",
 
        "--forwardskip",
        "0.02",
 
        "--celsius",
        "25.12",
 
        "--mindelay",
        "0.1",
 
        "--dt_io",
        "0.2"};
    constexpr int argc = sizeof argv / sizeof argv[0];
 
    corenrn_parameters corenrn_param_test;
 
    corenrn_param_test.parse(argc, const_cast<char**>(argv));  // discarding const as CLI11
                                                               // interface is not const
 
    REQUIRE(corenrn_param_test.seed == -1);  // testing default value
 
    REQUIRE(corenrn_param_test.spikebuf == 100);
 
    REQUIRE(corenrn_param_test.threading == true);
 
    REQUIRE(corenrn_param_test.dt == 0.02);
 
    REQUIRE(corenrn_param_test.tstop == 0.1);
 
    REQUIRE(corenrn_param_test.prcellgid == 12);
#ifdef CORENEURON_ENABLE_GPU
    REQUIRE(corenrn_param_test.gpu == true);
#else
    REQUIRE(corenrn_param_test.gpu == false);
#endif
    REQUIRE(corenrn_param_test.dt_io == 0.2);
 
    REQUIRE(corenrn_param_test.forwardskip == 0.02);
 
    REQUIRE(corenrn_param_test.celsius == 25.12);
 
    REQUIRE(corenrn_param_test.mpi_enable == true);
 
    REQUIRE(corenrn_param_test.cell_interleave_permute == 2);
 
    REQUIRE(corenrn_param_test.voltage == -32);
 
    REQUIRE(corenrn_param_test.nwarp == 8);
 
    REQUIRE(corenrn_param_test.multisend == true);
 
    REQUIRE(corenrn_param_test.mindelay == 0.1);
 
    REQUIRE(corenrn_param_test.ms_phases == 1);
 
    REQUIRE(corenrn_param_test.ms_subint == 2);
 
    REQUIRE(corenrn_param_test.spkcompress == 32);
 
    REQUIRE(corenrn_param_test.multisend == true);
 
    // Reset all parameters to their default values.
    corenrn_param_test.reset();
 
    // Should match a default-constructed set of parameters.
    REQUIRE(corenrn_param_test.voltage == corenrn_parameters{}.voltage);
 
    // Everything has its default value, and the first `false` says not to
    // include default values in the output, so this should be empty
    REQUIRE(corenrn_param_test.config_to_str(false, false).empty());
}