You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
92 lines
2.7 KiB
92 lines
2.7 KiB
/*****************************************************************************
|
|
*
|
|
* CLIPP - command line interfaces for modern C++
|
|
*
|
|
* released under MIT license
|
|
*
|
|
* (c) 2017-2019 André Müller; foss@andremueller-online.de
|
|
*
|
|
*****************************************************************************/
|
|
|
|
#include "testing.h"
|
|
|
|
|
|
//-------------------------------------------------------------------
|
|
struct active {
|
|
active() = default;
|
|
active(bool a_, int i_): a{a_}, i{i_} {}
|
|
bool a = false;
|
|
int i = 0;
|
|
|
|
friend bool operator == (const active& x, const active& y) noexcept {
|
|
return (x.a == y.a && x.i == y.i);
|
|
}
|
|
};
|
|
|
|
|
|
//-------------------------------------------------------------------
|
|
static void
|
|
test(int lineNo,
|
|
const std::initializer_list<const char*> args,
|
|
const active& matches )
|
|
{
|
|
using namespace clipp;
|
|
active m;
|
|
|
|
auto cli = (
|
|
option("-a").set(m.a),
|
|
option("-ab", "-a-b", "-a-b=") & value("i", m.i)
|
|
);
|
|
|
|
run_wrapped_variants({ __FILE__, lineNo }, args, cli,
|
|
[&]{ m = active{}; },
|
|
[&]{ return m == matches; });
|
|
}
|
|
|
|
|
|
//-------------------------------------------------------------------
|
|
int main()
|
|
{
|
|
using std::string;
|
|
|
|
try {
|
|
test(__LINE__, {""}, active{0,0});
|
|
test(__LINE__, {"-a"}, active{1,0});
|
|
|
|
test(__LINE__, {"-ab"}, active{0,0});
|
|
test(__LINE__, {"-a-b"}, active{0,0});
|
|
test(__LINE__, {"-a-b="}, active{0,0});
|
|
|
|
test(__LINE__, {"-ab", "2"}, active{0,2});
|
|
test(__LINE__, {"-a-b", "3"}, active{0,3});
|
|
test(__LINE__, {"-a-b=", "4"}, active{0,4});
|
|
|
|
test(__LINE__, {"-ab2" }, active{0,2});
|
|
test(__LINE__, {"-a-b3" }, active{0,3});
|
|
test(__LINE__, {"-a-b=4"}, active{0,4});
|
|
|
|
test(__LINE__, {"-a", "-ab", "2"}, active{1,2});
|
|
test(__LINE__, {"-a", "-a-b", "3"}, active{1,3});
|
|
test(__LINE__, {"-a", "-a-b=", "4"}, active{1,4});
|
|
|
|
test(__LINE__, {"-a", "-ab2" }, active{1,2});
|
|
test(__LINE__, {"-a", "-a-b3" }, active{1,3});
|
|
test(__LINE__, {"-a", "-a-b=4"}, active{1,4});
|
|
|
|
test(__LINE__, {"-ab", "2", "-a"}, active{1,2});
|
|
test(__LINE__, {"-a-b", "3", "-a"}, active{1,3});
|
|
test(__LINE__, {"-a-b=", "4", "-a"}, active{1,4});
|
|
|
|
test(__LINE__, {"-a", "-ab" }, active{1,0});
|
|
test(__LINE__, {"-a", "-a-b" }, active{1,0});
|
|
test(__LINE__, {"-a", "-a-b="}, active{1,0});
|
|
|
|
test(__LINE__, {"-ab", "-a"}, active{1,0});
|
|
test(__LINE__, {"-a-b", "-a"}, active{1,0});
|
|
test(__LINE__, {"-a-b=", "-a"}, active{1,0});
|
|
}
|
|
catch(std::exception& e) {
|
|
std::cerr << e.what() << std::endl;
|
|
return 1;
|
|
}
|
|
}
|