/***************************************************************************** * * CLIPP - command line interfaces for modern C++ * * released under MIT license * * (c) 2017-2018 André Müller; foss@andremueller-online.de * *****************************************************************************/ #include "testing.h" //------------------------------------------------------------------- struct active { active() = default; explicit active(bool a_, bool b_, bool c_, bool d_, bool e_, bool f_) : a{a_}, b{b_}, c{c_}, d{d_}, e{e_}, f{f_} {} bool a = false, b = false, c = false, d = false, e = false, f = false; friend bool operator == (const active& x, const active& y) noexcept { return (x.a == y.a && x.b == y.b && x.c == y.c && x.d == y.d && x.e == y.e && x.f == y.f); } }; //------------------------------------------------------------------- void test(int lineNo, const std::initializer_list args, const active& matches) { using namespace clipp; //[a] ([b] [c] [d] [e]) [f] active m1; auto cli1 = ( option("a").set(m1.a), in_sequence( option("b").set(m1.b), option("c").set(m1.c), option("d").set(m1.d), option("e").set(m1.e) ), option("f").set(m1.f) ); //equivalent interface active m2; auto cli2 = ( option("a").set(m2.a), ( option("b").set(m2.b) & option("c").set(m2.c) & option("d").set(m2.d) & option("e").set(m2.e) ), option("f").set(m2.f) ); run_wrapped_variants({ __FILE__, lineNo }, args, cli1, [&]{ m1 = active{}; }, [&]{ return m1 == matches; }); run_wrapped_variants({ __FILE__, lineNo }, args, cli2, [&]{ m2 = active{}; }, [&]{ return m2 == matches; }); } //------------------------------------------------------------------- int main() { try { test(__LINE__, {""}, active{}); test(__LINE__, {"a"}, active{1,0,0,0,0,0}); test(__LINE__, {"b"}, active{0,1,0,0,0,0}); test(__LINE__, {"c"}, active{0,0,0,0,0,0}); test(__LINE__, {"d"}, active{0,0,0,0,0,0}); test(__LINE__, {"e"}, active{0,0,0,0,0,0}); test(__LINE__, {"f"}, active{0,0,0,0,0,1}); test(__LINE__, {"a", "b"}, active{1,1,0,0,0,0}); test(__LINE__, {"a", "c"}, active{1,0,0,0,0,0}); test(__LINE__, {"a", "d"}, active{1,0,0,0,0,0}); test(__LINE__, {"a", "e"}, active{1,0,0,0,0,0}); test(__LINE__, {"b", "a"}, active{1,1,0,0,0,0}); test(__LINE__, {"c", "a"}, active{1,0,0,0,0,0}); test(__LINE__, {"d", "a"}, active{1,0,0,0,0,0}); test(__LINE__, {"e", "a"}, active{1,0,0,0,0,0}); test(__LINE__, {"f", "b"}, active{0,1,0,0,0,1}); test(__LINE__, {"f", "c"}, active{0,0,0,0,0,1}); test(__LINE__, {"f", "d"}, active{0,0,0,0,0,1}); test(__LINE__, {"f", "e"}, active{0,0,0,0,0,1}); test(__LINE__, {"b", "f"}, active{0,1,0,0,0,1}); test(__LINE__, {"c", "f"}, active{0,0,0,0,0,1}); test(__LINE__, {"d", "f"}, active{0,0,0,0,0,1}); test(__LINE__, {"e", "f"}, active{0,0,0,0,0,1}); test(__LINE__, {"a", "f", "b"}, active{1,1,0,0,0,1}); test(__LINE__, {"a", "f", "c"}, active{1,0,0,0,0,1}); test(__LINE__, {"a", "f", "d"}, active{1,0,0,0,0,1}); test(__LINE__, {"a", "f", "e"}, active{1,0,0,0,0,1}); test(__LINE__, {"a", "b", "f"}, active{1,1,0,0,0,1}); test(__LINE__, {"a", "c", "f"}, active{1,0,0,0,0,1}); test(__LINE__, {"a", "d", "f"}, active{1,0,0,0,0,1}); test(__LINE__, {"a", "e", "f"}, active{1,0,0,0,0,1}); test(__LINE__, {"f", "a", "b"}, active{1,1,0,0,0,1}); test(__LINE__, {"f", "a", "c"}, active{1,0,0,0,0,1}); test(__LINE__, {"f", "a", "d"}, active{1,0,0,0,0,1}); test(__LINE__, {"f", "a", "e"}, active{1,0,0,0,0,1}); test(__LINE__, {"a", "f", "b"}, active{1,1,0,0,0,1}); test(__LINE__, {"a", "f", "c"}, active{1,0,0,0,0,1}); test(__LINE__, {"a", "f", "d"}, active{1,0,0,0,0,1}); test(__LINE__, {"a", "f", "e"}, active{1,0,0,0,0,1}); test(__LINE__, {"b", "c"}, active{0,1,1,0,0,0}); test(__LINE__, {"b", "c", "d"}, active{0,1,1,1,0,0}); test(__LINE__, {"b", "c", "d", "e"}, active{0,1,1,1,1,0}); test(__LINE__, {"b", "c", "a"}, active{1,1,1,0,0,0}); test(__LINE__, {"b", "c", "d", "a"}, active{1,1,1,1,0,0}); test(__LINE__, {"b", "c", "d", "e", "a"}, active{1,1,1,1,1,0}); test(__LINE__, {"b", "c", "f"}, active{0,1,1,0,0,1}); test(__LINE__, {"b", "c", "d", "f"}, active{0,1,1,1,0,1}); test(__LINE__, {"b", "c", "d", "e", "f"}, active{0,1,1,1,1,1}); test(__LINE__, {"b", "c", "f", "a"}, active{1,1,1,0,0,1}); test(__LINE__, {"b", "c", "d", "f", "a"}, active{1,1,1,1,0,1}); test(__LINE__, {"b", "c", "d", "e", "f", "a"}, active{1,1,1,1,1,1}); test(__LINE__, {"b", "c", "a", "f"}, active{1,1,1,0,0,1}); test(__LINE__, {"b", "c", "d", "a", "f"}, active{1,1,1,1,0,1}); test(__LINE__, {"b", "c", "d", "e", "a", "f"}, active{1,1,1,1,1,1}); test(__LINE__, {"f", "b", "c", "a"}, active{1,1,1,0,0,1}); test(__LINE__, {"f", "b", "c", "d", "a"}, active{1,1,1,1,0,1}); test(__LINE__, {"f", "b", "c", "d", "e", "a"}, active{1,1,1,1,1,1}); test(__LINE__, {"a", "b", "c"}, active{1,1,1,0,0,0}); test(__LINE__, {"a", "b", "c", "d"}, active{1,1,1,1,0,0}); test(__LINE__, {"a", "b", "c", "d", "e"}, active{1,1,1,1,1,0}); test(__LINE__, {"b", "a", "c"}, active{1,1,0,0,0,0}); test(__LINE__, {"b", "a", "c", "d"}, active{1,1,0,0,0,0}); test(__LINE__, {"b", "a", "c", "d", "e"}, active{1,1,0,0,0,0}); test(__LINE__, {"b", "a", "c"}, active{1,1,0,0,0,0}); test(__LINE__, {"b", "c", "a", "d", "f", "e"}, active{1,1,1,0,0,1}); test(__LINE__, {"c", "b"}, active{0,1,0,0,0,0}); test(__LINE__, {"d", "b"}, active{0,1,0,0,0,0}); test(__LINE__, {"e", "b"}, active{0,1,0,0,0,0}); test(__LINE__, {"c", "d", "b"}, active{0,1,0,0,0,0}); test(__LINE__, {"b", "d", "c"}, active{0,1,1,0,0,0}); test(__LINE__, {"b", "c", "e", "d"}, active{0,1,1,1,0,0}); test(__LINE__, {"b", "d", "c", "e"}, active{0,1,1,0,0,0}); test(__LINE__, {"b", "d"}, active{0,1,0,0,0,0}); test(__LINE__, {"b", "e"}, active{0,1,0,0,0,0}); test(__LINE__, {"c", "d"}, active{}); test(__LINE__, {"c", "e"}, active{}); test(__LINE__, {"d", "c"}, active{}); test(__LINE__, {"d", "e"}, active{}); test(__LINE__, {"e", "d"}, active{}); test(__LINE__, {"e", "c"}, active{}); } catch(std::exception& e) { std::cerr << e.what() << std::endl; return 1; } }