diff options
Diffstat (limited to 'test.cxx')
| -rw-r--r-- | test.cxx | 73 |
1 files changed, 68 insertions, 5 deletions
@@ -1203,7 +1203,7 @@ TEST_CASE("Default values work as expected", "[args]") )"); f.HelpDefault("123"); - b.HelpChoices("1, 2, 3"); + b.HelpChoices({"1", "2", "3"}); REQUIRE(p.Help() == R"( prog {OPTIONS} parser @@ -1239,10 +1239,59 @@ TEST_CASE("Choices description works as expected", "[args]") args::MapPositional<std::string, int, args::ValueReader, std::map> mappos(p, "mappos", "mappos", {{"1",1}, {"2", 2}}); args::MapPositionalList<char, int, std::vector, args::ValueReader, std::map> mapposlist(p, "mapposlist", "mapposlist", {{'1',1}, {'2', 2}}); - REQUIRE(map.HelpChoices(p.helpParams) == "1, 2"); - REQUIRE(maplist.HelpChoices(p.helpParams) == "1, 2"); - REQUIRE(mappos.HelpChoices(p.helpParams) == "1, 2"); - REQUIRE(mapposlist.HelpChoices(p.helpParams) == "1, 2"); + REQUIRE(map.HelpChoices(p.helpParams) == std::vector<std::string>{"1", "2"}); + REQUIRE(maplist.HelpChoices(p.helpParams) == std::vector<std::string>{"1", "2"}); + REQUIRE(mappos.HelpChoices(p.helpParams) == std::vector<std::string>{"1", "2"}); + REQUIRE(mapposlist.HelpChoices(p.helpParams) == std::vector<std::string>{"1", "2"}); +} + +TEST_CASE("Completion works as expected", "[args]") +{ + using namespace Catch::Matchers; + + args::ArgumentParser p("parser"); + args::CompletionFlag c(p, {"completion"}); + args::Group g(p); + args::ValueFlag<std::string> f(g, "name", "description", {'f', "foo"}, "abc"); + args::ValueFlag<std::string> b(g, "name", "description", {'b', "bar"}, "abc"); + + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", "-"}), Equals("-f\n-b")); + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", "-f"}), Equals("-f")); + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", "--"}), Equals("--foo\n--bar")); + + args::MapFlag<std::string, int> m(p, "mappos", "mappos", {'m', "map"}, {{"1",1}, {"2", 2}}); + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "2", "test", "-m", ""}), Equals("1\n2")); + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", "--map="}), Equals("1\n2")); + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "2", "test", "--map", "="}), Equals("1\n2")); + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", "-m1"}), Equals("-m1")); + + args::Positional<std::string> pos(p, "name", "desc"); + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", ""}), Equals("")); + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", "-"}), Equals("-f\n-b\n-m")); + REQUIRE_THROWS_WITH(p.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", "--"}), Equals("--foo\n--bar\n--map")); + + args::ArgumentParser p2("parser"); + args::CompletionFlag complete2(p2, {"completion"}); + + args::Command c1(p2, "command1", "desc", [](args::Subparser &sp) + { + args::ValueFlag<std::string> f1(sp, "name", "description", {'f', "foo"}, "abc"); + f1.KickOut(); + sp.Parse(); + }); + + args::Command c2(p2, "command2", "desc", [](args::Subparser &sp) + { + args::ValueFlag<std::string> f1(sp, "name", "description", {'b', "bar"}, "abc"); + sp.Parse(); + }); + + REQUIRE_THROWS_WITH(p2.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", "-"}), Equals("")); + REQUIRE_THROWS_WITH(p2.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", ""}), Equals("command1\ncommand2")); + REQUIRE_THROWS_WITH(p2.ParseArgs(std::vector<std::string>{"--completion", "bash", "2", "test", "command1", ""}), Equals("-f")); + REQUIRE_THROWS_WITH(p2.ParseArgs(std::vector<std::string>{"--completion", "bash", "2", "test", "command2", ""}), Equals("-b")); + REQUIRE_THROWS_WITH(p2.ParseArgs(std::vector<std::string>{"--completion", "bash", "2", "test", "command3", ""}), Equals("")); + REQUIRE_THROWS_WITH(p2.ParseArgs(std::vector<std::string>{"--completion", "bash", "3", "test", "command1", "-f", "-"}), Equals("")); } #undef ARGS_HXX @@ -1390,3 +1439,17 @@ TEST_CASE("Matcher validation works as expected in noexcept mode", "[args]") REQUIRE(parser.GetError() == argstest::Error::Usage); } +TEST_CASE("Completion works as expected in noexcept mode", "[args]") +{ + using namespace Catch::Matchers; + + argstest::ArgumentParser p("parser"); + argstest::CompletionFlag c(p, {"completion"}); + argstest::Group g(p); + argstest::ValueFlag<std::string> f(g, "name", "description", {'f', "foo"}, "abc"); + argstest::ValueFlag<std::string> b(g, "name", "description", {'b', "bar"}, "abc"); + + p.ParseArgs(std::vector<std::string>{"--completion", "bash", "1", "test", "-"}); + REQUIRE(p.GetError() == argstest::Error::Completion); + REQUIRE(argstest::get(c) == "-f\n-b"); +} |