Function main

tests/single_parser_run_test.cpp:11–39

#include "mini_test.hpp"

int main()
{
    using namespace lyra;
    bfg::mini_test::scope test;
    std::string name;
    auto p = cli() | opt(name, "name")["-n"]["--name"]("the name to use");

    name = "";
    p.parse( { "TestApp", "-n", "Vader" } );
    test(REQUIRE(name == "Vader"));

    name = "";
    p.parse( { "TestApp", "--name", "Vader" } );
    test(REQUIRE(name == "Vader"));

    name = "";
    p.parse( { "TestApp", "-n=Vader" } );
    test(REQUIRE(name == "Vader"));

    name = "";
    p.parse( { "TestApp" } );
    test(REQUIRE(name == ""));

    name = "";
    p.parse( { "TestApp", "-f" } );
    test(REQUIRE(name == ""));

    return test;
}