Function BOOST_AUTO_TEST_CASE

test/test_cli.cpp:94–136

BOOST_AUTO_TEST_SUITE(CliSuite)

BOOST_AUTO_TEST_CASE(Basics)
{
    auto rootMenu = make_unique<Menu>("cli");
    rootMenu->Insert("int_cmd", [](ostream& out, int par){ out << par << "\n"; }, "int_cmd help", {"int_par"} );
    rootMenu->Insert("string_cmd", [](ostream& out, const string& par){ out << par << "\n"; }, "string_cmd help", {"string_par"} );

    Cli cli(std::move(rootMenu));

    stringstream oss;

    UserInput(cli, oss, "help");
    BOOST_CHECK_EQUAL(ExtractFirstPrompt(oss), "cli");
    BOOST_CHECK_EQUAL(ExtractLastPrompt(oss), "cli");
    BOOST_CHECK(ExtractContent(oss).find("int_cmd") != string::npos);
    BOOST_CHECK(ExtractContent(oss).find("<int_par>") != string::npos);
    BOOST_CHECK(ExtractContent(oss).find("string_cmd") != string::npos);
    BOOST_CHECK(ExtractContent(oss).find("<string_par>") != string::npos);

    UserInput(cli, oss, "int_cmd 42");
    BOOST_CHECK_EQUAL(ExtractFirstPrompt(oss), "cli");
    BOOST_CHECK_EQUAL(ExtractLastPrompt(oss), "cli");
    BOOST_CHECK_EQUAL(ExtractContent(oss), "42");

    UserInput(cli, oss, "int_cmd wrong_int_parameter");
    BOOST_CHECK_EQUAL(ExtractFirstPrompt(oss), "cli");
    BOOST_CHECK_EQUAL(ExtractLastPrompt(oss), "cli");
    BOOST_CHECK(ExtractContent(oss).find("wrong command:") != string::npos);

    UserInput(cli, oss, "int_cmd 42 0");
    BOOST_CHECK_EQUAL(ExtractFirstPrompt(oss), "cli");
    BOOST_CHECK_EQUAL(ExtractLastPrompt(oss), "cli");
    BOOST_CHECK(ExtractContent(oss).find("wrong command:") != string::npos);

    UserInput(cli, oss, "string_cmd foo");
    BOOST_CHECK_EQUAL(ExtractFirstPrompt(oss), "cli");
    BOOST_CHECK_EQUAL(ExtractLastPrompt(oss), "cli");
    BOOST_CHECK_EQUAL(ExtractContent(oss), "foo");

    UserInput(cli, oss, R"(string_cmd "foo 'bar' \"foo\\2")");
    BOOST_CHECK_EQUAL(ExtractFirstPrompt(oss), "cli");
    BOOST_CHECK_EQUAL(ExtractLastPrompt(oss), "cli");
    BOOST_CHECK_EQUAL(ExtractContent(oss), R"(foo 'bar' "foo\2)");
}

BOOST_AUTO_TEST_CASE(parameters)
{