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95 lines
3.1 KiB
95 lines
3.1 KiB
/*****************************************************************************
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*
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* CLIPP - command line interfaces for modern C++
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*
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* released under MIT license
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*
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* (c) 2017-2018 André Müller; foss@andremueller-online.de
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*
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*****************************************************************************/
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#include "testing.h"
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//-------------------------------------------------------------------
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struct active {
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active() = default;
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explicit
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active(bool a_, bool b_, bool c_, bool d_, bool e_, bool f_):
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a{a_}, b{b_}, c{c_}, d{d_}, e{e_}, f{f_}
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{}
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bool a = false, b = false, c = false, d = false, e = false, f = false;
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friend bool operator == (const active& x, const active& y) noexcept {
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return (x.a == y.a && x.b == y.b && x.c == y.c && x.d == y.d &&
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x.e == y.e && x.f == y.f);
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}
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};
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//-------------------------------------------------------------------
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void test(int lineNo,
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const std::initializer_list<const char*> args,
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const active& matches)
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{
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using namespace clipp;
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active m;
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auto cli = (
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option("-a", "--aaa").set(m.a),
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option("-b", "--bee").set(m.b),
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option("-c", "--cee").set(m.c),
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option("-d", "--dee").set(m.d),
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option("-e", "--eee").set(m.e),
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option("-f", "--eff").set(m.f) );
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run_wrapped_variants({ __FILE__, lineNo }, args, cli,
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[&]{ m = active{}; },
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[&]{ return m == matches; });
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}
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//-------------------------------------------------------------------
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int main()
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{
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try {
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test(__LINE__, {""}, active{});
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//single option presence - primary flags
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test(__LINE__, {"-a"}, active{1,0,0,0,0,0});
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test(__LINE__, {"-b"}, active{0,1,0,0,0,0});
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test(__LINE__, {"-c"}, active{0,0,1,0,0,0});
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test(__LINE__, {"-d"}, active{0,0,0,1,0,0});
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test(__LINE__, {"-e"}, active{0,0,0,0,1,0});
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test(__LINE__, {"-f"}, active{0,0,0,0,0,1});
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//single option presence - secondary flags
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test(__LINE__, {"--aaa"}, active{1,0,0,0,0,0});
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test(__LINE__, {"--bee"}, active{0,1,0,0,0,0});
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test(__LINE__, {"--cee"}, active{0,0,1,0,0,0});
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test(__LINE__, {"--dee"}, active{0,0,0,1,0,0});
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test(__LINE__, {"--eee"}, active{0,0,0,0,1,0});
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test(__LINE__, {"--eff"}, active{0,0,0,0,0,1});
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//all (varying sequence)
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test(__LINE__, {"-a", "-b", "-c", "-d", "-e", "-f"}, active{1,1,1,1,1,1});
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test(__LINE__, {"-c", "-d", "-a", "-f", "-e", "-b"}, active{1,1,1,1,1,1});
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test(__LINE__, {"--aaa", "--bee", "--cee", "--dee", "--eee", "--eff"},
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active{1,1,1,1,1,1});
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test(__LINE__, {"--eee", "--bee", "--eff", "--dee", "--aaa", "--cee"},
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active{1,1,1,1,1,1});
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//several options
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test(__LINE__, {"-b", "--aaa", "-f", "--dee"}, active{1,1,0,1,0,1});
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test(__LINE__, {"-f", "-a", "-b", "--dee"}, active{1,1,0,1,0,1});
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//option repeat is ignored
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test(__LINE__, {"-b", "-a", "--bee", "--aaa"}, active{1,1,0,0,0,0});
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}
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catch(std::exception& e) {
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std::cerr << e.what() << std::endl;
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return 1;
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}
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}
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