1 /* Copyright (c) 2017-2021. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
8 #include "simgrid/kernel/resource/NetworkModelIntf.hpp"
9 #include "simgrid/s4u/Engine.hpp"
10 #include "simgrid/sg_config.hpp"
11 #include "src/internal_config.h" // HAVE_SMPI
13 static double factor_cb(double, const simgrid::s4u::Host*, const simgrid::s4u::Host*,
14 const std::vector<simgrid::s4u::Link*>&, const std::unordered_set<simgrid::s4u::NetZone*>&)
19 TEST_CASE("kernel::resource::NetworkModelIntf: Factors invalid callbacks: exception", "")
21 std::vector<std::string> models{"LV08", "CM02"};
23 models.emplace_back("SMPI");
24 models.emplace_back("IB");
27 for (const auto& model : models) {
28 _sg_cfg_init_status = 0; /* HACK: clear config global to be able to do set_config in UTs */
29 simgrid::s4u::Engine e("test");
30 simgrid::s4u::Engine::set_config("network/model:" + model);
31 simgrid::s4u::create_full_zone("root");
33 SECTION("Model: " + model)
35 simgrid::kernel::resource::NetworkModelIntf* m = e.get_netzone_root()->get_network_model();
36 REQUIRE_THROWS_AS(m->set_lat_factor_cb({}), std::invalid_argument);
37 REQUIRE_THROWS_AS(m->set_lat_factor_cb(nullptr), std::invalid_argument);
38 REQUIRE_THROWS_AS(m->set_bw_factor_cb({}), std::invalid_argument);
39 REQUIRE_THROWS_AS(m->set_bw_factor_cb(nullptr), std::invalid_argument);
44 TEST_CASE("kernel::resource::NetworkModelIntf: Invalid network/latency-factor and network/bandwidth-factor", "")
46 for (const auto& model : std::vector<std::string>{"LV08", "CM02"}) {
47 _sg_cfg_init_status = 0; /* HACK: clear config global to be able to do set_config in UTs */
48 simgrid::s4u::Engine e("test");
49 simgrid::s4u::Engine::set_config("network/model:" + model);
50 simgrid::s4u::Engine::set_config("network/latency-factor:10");
51 simgrid::s4u::Engine::set_config("network/bandwidth-factor:0.3");
52 simgrid::s4u::create_full_zone("root");
54 SECTION("Model: " + model)
56 simgrid::kernel::resource::NetworkModelIntf* m = e.get_netzone_root()->get_network_model();
57 REQUIRE_THROWS_AS(m->set_lat_factor_cb(factor_cb), std::invalid_argument);
58 REQUIRE_THROWS_AS(m->set_bw_factor_cb(factor_cb), std::invalid_argument);
64 TEST_CASE("kernel::resource::NetworkModelIntf: Invalid smpi/lat-factor and smpi/bw-factor", "")
66 for (const auto& model : std::vector<std::string>{"SMPI", "IB"}) {
67 _sg_cfg_init_status = 0; /* HACK: clear config global to be able to do set_config in UTs */
68 simgrid::s4u::Engine e("test");
69 simgrid::s4u::Engine::set_config("network/model:" + model);
70 simgrid::s4u::Engine::set_config(
71 "smpi/lat-factor:65472:0.940694;15424:0.697866;9376:0.58729;5776:1.08739;3484:0.77493");
72 simgrid::s4u::Engine::set_config("smpi/bw-factor:65472:11.6436;15424:3.48845");
73 simgrid::s4u::create_full_zone("root");
75 SECTION("Model: " + model)
77 simgrid::kernel::resource::NetworkModelIntf* m = e.get_netzone_root()->get_network_model();
78 REQUIRE_THROWS_AS(m->set_lat_factor_cb(factor_cb), std::invalid_argument);
79 REQUIRE_THROWS_AS(m->set_bw_factor_cb(factor_cb), std::invalid_argument);