1 /*
2 Copyright 2019-2022 René Ferdinand Rivera Morell
3 Distributed under the Boost Software License, Version 1.0.
4 (See accompanying file LICENSE.txt or copy at
5 http://www.boost.org/LICENSE_1_0.txt)
6 */
7 
8 #include <lyra/lyra.hpp>
9 #include "mini_test.hpp"
10 
main()11 int main()
12 {
13     using namespace lyra;
14     bfg::mini_test::scope test;
15     std::string name;
16     auto p = cli() | opt(name, "name")["-n"]["--name"]("the name to use");
17 
18     name = "";
19     p.parse( { "TestApp", "-n", "Vader" } );
20     test(REQUIRE(name == "Vader"));
21 
22     name = "";
23     p.parse( { "TestApp", "--name", "Vader" } );
24     test(REQUIRE(name == "Vader"));
25 
26     name = "";
27     p.parse( { "TestApp", "-n=Vader" } );
28     test(REQUIRE(name == "Vader"));
29 
30     name = "";
31     p.parse( { "TestApp" } );
32     test(REQUIRE(name == ""));
33 
34     name = "";
35     p.parse( { "TestApp", "-f" } );
36     test(REQUIRE(name == ""));
37 
38     return test;
39 }
40