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/*
* Copyright 2009- ECMWF.
*
* This software is licensed under the terms of the Apache Licence version 2.0
* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
* In applying this licence, ECMWF does not waive the privileges and immunities
* granted to it by virtue of its status as an intergovernmental organisation
* nor does it submit to any jurisdiction.
*/
#include <string>
#include <boost/test/unit_test.hpp>
#include "ecflow/core/CommandLine.hpp"
#include "ecflow/core/Converter.hpp"
#include "ecflow/test/scaffold/Naming.hpp"
BOOST_AUTO_TEST_SUITE(U_Core)
BOOST_AUTO_TEST_SUITE(T_CommandLine)
static void doCheck(const std::vector<std::string>& theArgs) {
CommandLine cl(theArgs);
BOOST_CHECK_MESSAGE(cl.size() == theArgs.size(), " argc incorrect");
for (size_t i = 0; i < cl.size(); i++) {
const auto& arg = cl.tokens()[i];
BOOST_CHECK_MESSAGE(std::string(arg) == theArgs[i],
"Mismatch in args expected " << theArgs[i] << " but found " << arg);
}
}
BOOST_AUTO_TEST_CASE(test_command_line_with_0_args) {
ECF_NAME_THIS_TEST();
std::vector<std::string> theArgs;
doCheck(theArgs);
}
BOOST_AUTO_TEST_CASE(test_command_line_with_1_arg) {
ECF_NAME_THIS_TEST();
using namespace std::string_literals;
std::vector theArgs = {"arg1"s};
doCheck(theArgs);
}
BOOST_AUTO_TEST_CASE(test_command_line_with_2_args) {
ECF_NAME_THIS_TEST();
using namespace std::string_literals;
std::vector theArgs = {"arg1"s, "arg2"s};
doCheck(theArgs);
}
BOOST_AUTO_TEST_CASE(test_command_line_with_10_args) {
ECF_NAME_THIS_TEST();
using namespace std::string_literals;
std::vector<std::string> theArgs(10);
for (int i = 0; i < 10; i++) {
theArgs.push_back("arg"s + ecf::convert_to<std::string>(i));
}
doCheck(theArgs);
}
BOOST_AUTO_TEST_CASE(test_command_line_is_able_to_handle_command_line_with_even_quotes) {
ECF_NAME_THIS_TEST();
CommandLine cl{R"(ecflow_client --alter=change variable VARIABLE "some long value string" /path/to/task)"};
BOOST_REQUIRE_EQUAL(cl.size(), 6ul);
BOOST_REQUIRE_EQUAL(cl.tokens()[0], "ecflow_client");
BOOST_REQUIRE_EQUAL(cl.tokens()[4], "some long value string");
BOOST_REQUIRE_EQUAL(cl.tokens()[5], "/path/to/task");
}
BOOST_AUTO_TEST_CASE(test_command_line_is_able_to_handle_command_line_with_incorrect_quotes) {
ECF_NAME_THIS_TEST();
BOOST_REQUIRE_THROW(
CommandLine{R"(ecflow_client --alter=change variable name "some incorrectly ' quoted value" "/some/path)"},
std::runtime_error);
}
BOOST_AUTO_TEST_CASE(test_command_line_is_able_to_handle_command_line_with_unmatched_quotes) {
ECF_NAME_THIS_TEST();
BOOST_REQUIRE_THROW(CommandLine{R"(ecflow_client --alter=change variable name "some unclosed value /some/path)"},
std::runtime_error);
}
BOOST_AUTO_TEST_CASE(test_command_line_is_able_to_handle_command_line_with_matched_quotes) {
ECF_NAME_THIS_TEST();
CommandLine cl{R"(ecflow_client --alter=change variable name "some correctly 'inner' quotes value" '/some/path')"};
BOOST_REQUIRE_EQUAL(cl.size(), 6ul);
BOOST_REQUIRE_EQUAL(cl.tokens()[0], "ecflow_client");
BOOST_REQUIRE_EQUAL(cl.tokens()[4], "some correctly 'inner' quotes value");
BOOST_REQUIRE_EQUAL(cl.tokens()[5], "/some/path");
}
BOOST_AUTO_TEST_CASE(test_command_line_is_able_to_handle_single_option) {
ECF_NAME_THIS_TEST();
CommandLine cl{R"(executable --option)"};
BOOST_CHECK_EQUAL(cl.tokens().size(), 2ul);
BOOST_CHECK_EQUAL(cl.tokens()[0], "executable");
BOOST_CHECK_EQUAL(cl.tokens()[1], "--option");
}
BOOST_AUTO_TEST_CASE(test_command_line_is_able_to_handle_empty_value_parameters) {
ECF_NAME_THIS_TEST();
CommandLine cl{R"( executable --option parameter type name "" " " " value " "\"" /some/path )"};
BOOST_REQUIRE_EQUAL(cl.tokens().size(), 10ul);
BOOST_REQUIRE_EQUAL(cl.tokens()[0], "executable");
BOOST_REQUIRE_EQUAL(cl.tokens()[1], "--option");
BOOST_REQUIRE_EQUAL(cl.tokens()[2], "parameter");
BOOST_REQUIRE_EQUAL(cl.tokens()[3], "type");
BOOST_REQUIRE_EQUAL(cl.tokens()[4], "name");
BOOST_REQUIRE_EQUAL(cl.tokens()[5], "");
BOOST_REQUIRE_EQUAL(cl.tokens()[6], " ");
BOOST_REQUIRE_EQUAL(cl.tokens()[7], " value ");
BOOST_REQUIRE_EQUAL(cl.tokens()[8], "\"");
BOOST_REQUIRE_EQUAL(cl.tokens()[9], "/some/path");
}
BOOST_AUTO_TEST_CASE(test_command_line_is_able_to_handle_single_quotes_in_double_quotes) {
ECF_NAME_THIS_TEST();
CommandLine cl{R"(ecflow_client --alter change variable name "'value'" /some/path )"};
BOOST_REQUIRE_EQUAL(cl.tokens().size(), 7ul);
BOOST_REQUIRE_EQUAL(cl.tokens()[0], "ecflow_client");
BOOST_REQUIRE_EQUAL(cl.tokens()[1], "--alter");
BOOST_REQUIRE_EQUAL(cl.tokens()[2], "change");
BOOST_REQUIRE_EQUAL(cl.tokens()[3], "variable");
BOOST_REQUIRE_EQUAL(cl.tokens()[4], "name");
BOOST_REQUIRE_EQUAL(cl.tokens()[5], "'value'");
BOOST_REQUIRE_EQUAL(cl.tokens()[6], "/some/path");
}
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()
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