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Added some test code for #240 to existing unit tests in test/options.cpp.

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This commit is contained in:
Eyal Rozenberg 2022-07-13 00:05:38 +03:00
parent 5cfc740c67
commit d994b9b2b7
1 changed files with 23 additions and 3 deletions
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26
test/options.cpp
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@ -49,6 +49,9 @@ TEST_CASE("Basic options", "[options]")
options.add_options() options.add_options()
("long", "a long option") ("long", "a long option")
("s,short", "a short option") ("s,short", "a short option")
("quick,brown", "An option with multiple long names and no short name")
("f,ox,jumped", "An option with multiple long names and a short name")
("over,z,lazy,dog", "An option with multiple long names and a short name, not listed first")
("value", "an option with a value", cxxopts::value<std::string>()) ("value", "an option with a value", cxxopts::value<std::string>())
("a,av", "a short option with a value", cxxopts::value<std::string>()) ("a,av", "a short option with a value", cxxopts::value<std::string>())
("6,six", "a short number option") ("6,six", "a short number option")
@ -67,6 +70,14 @@ TEST_CASE("Basic options", "[options]")
"-6", "-6",
"-p", "-p",
"--space", "--space",
"--quick",
"--ox",
"-f",
"--brown",
"-z",
"--over",
"--dog",
"--lazy"
}); });
auto** actual_argv = argv.argv(); auto** actual_argv = argv.argv();
@ -83,9 +94,12 @@ TEST_CASE("Basic options", "[options]")
CHECK(result.count("6") == 1); CHECK(result.count("6") == 1);
CHECK(result.count("p") == 2); CHECK(result.count("p") == 2);
CHECK(result.count("space") == 2); CHECK(result.count("space") == 2);
CHECK(result.count("quick") == 2);
CHECK(result.count("f") == 2);
CHECK(result.count("z") == 4);
auto& arguments = result.arguments(); auto& arguments = result.arguments();
REQUIRE(arguments.size() == 7); REQUIRE(arguments.size() == 15);
CHECK(arguments[0].key() == "long"); CHECK(arguments[0].key() == "long");
CHECK(arguments[0].value() == "true"); CHECK(arguments[0].value() == "true");
CHECK(arguments[0].as<bool>() == true); CHECK(arguments[0].as<bool>() == true);
@ -786,24 +800,30 @@ TEST_CASE("Option add with add_option(string, Option)", "[options]") {
options.add_option("", option_1); options.add_option("", option_1);
options.add_option("TEST", {"a,aggregate", "test option 2", cxxopts::value<int>(), "AGGREGATE"}); options.add_option("TEST", {"a,aggregate", "test option 2", cxxopts::value<int>(), "AGGREGATE"});
options.add_option("TEST", {"multilong,m,multilong-alias", "test option 3", cxxopts::value<int>(), "An option with multiple long names"});
Argv argv_({ Argv argv_({
"test", "test",
"--test", "--test",
"5", "5",
"-a", "-a",
"4" "4",
"--multilong-alias",
"6"
}); });
auto argc = argv_.argc(); auto argc = argv_.argc();
auto** argv = argv_.argv(); auto** argv = argv_.argv();
auto result = options.parse(argc, argv); auto result = options.parse(argc, argv);
CHECK(result.arguments().size()==2); CHECK(result.arguments().size() == 3);
CHECK(options.groups().size() == 2); CHECK(options.groups().size() == 2);
CHECK(result.count("address") == 0); CHECK(result.count("address") == 0);
CHECK(result.count("aggregate") == 1); CHECK(result.count("aggregate") == 1);
CHECK(result.count("test") == 1); CHECK(result.count("test") == 1);
CHECK(result["aggregate"].as<int>() == 4); CHECK(result["aggregate"].as<int>() == 4);
CHECK(result["multilong"].as<int>() == 6);
CHECK(result["multilong-alias"].as<int>() == 6);
CHECK(result["m"].as<int>() == 6);
CHECK(result["test"].as<int>() == 5); CHECK(result["test"].as<int>() == 5);
} }