1 /* Copyright (c) 2004-2020. 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. */
6 #include <xbt/config.hpp>
8 #include "simgrid/Exception.hpp"
14 XBT_PUBLIC_DATA simgrid::config::Config* simgrid_config;
16 static void make_set()
18 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(xbt_cfg);
19 xbt_log_threshold_set(&_XBT_LOGV(xbt_cfg), xbt_log_priority_critical);
20 simgrid_config = nullptr;
21 simgrid::config::declare_flag<int>("speed", "description", 0);
22 simgrid::config::declare_flag<std::string>("peername", "description", "");
23 simgrid::config::declare_flag<std::string>("user", "description", "");
26 TEST_CASE("xbt::config: Configuration support", "config")
28 SECTION("Alloc and free a config set")
30 auto temp = simgrid_config;
32 INFO("Alloc and free a config set");
33 simgrid::config::set_parse("peername:veloce user:bidule");
34 simgrid::config::finalize();
35 simgrid_config = temp;
38 SECTION("Data retrieving tests")
40 auto temp = simgrid_config;
43 INFO("Get a single value");
44 /* get_single_value */
45 simgrid::config::set_parse("peername:toto:42 speed:42");
46 int ival = simgrid::config::get_value<int>("speed");
47 REQUIRE(ival == 42); // Unexpected value for speed
49 INFO("Access to a non-existent entry");
51 REQUIRE_THROWS_AS(simgrid::config::set_parse("color:blue"), std::out_of_range);
53 simgrid::config::finalize();
54 simgrid_config = temp;
59 auto temp = simgrid_config;
61 INFO("C++ declaration of flags");
63 simgrid::config::Flag<int> int_flag("int", "", 0);
64 simgrid::config::Flag<std::string> string_flag("string", "", "foo");
65 simgrid::config::Flag<double> double_flag("double", "", 0.32);
66 simgrid::config::Flag<bool> bool_flag1("bool1", "", false);
67 simgrid::config::Flag<bool> bool_flag2("bool2", "", true);
70 simgrid::config::set_parse("int:42 string:bar double:8.0 bool1:true bool2:false");
71 REQUIRE(int_flag == 42); // Check int flag
72 REQUIRE(string_flag == "bar"); // Check string flag
73 REQUIRE(double_flag == 8.0); // Check double flag
74 REQUIRE(bool_flag1); // Check bool1 flag
75 REQUIRE(not bool_flag2); // Check bool2 flag
77 simgrid::config::finalize();
78 simgrid_config = temp;