330 lines
16 KiB
C++
330 lines
16 KiB
C++
/*
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* This file is a part of PikoTools
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* and is distributed under the 2-Clause BSD licence.
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* Author: Tomasz Sowa <t.sowa@ttmath.org>
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*/
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/*
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* Copyright (c) 2021, Tomasz Sowa
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <iostream>
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#include "mainoptionsparser.h"
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#include "test.h"
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#include "mainoptions/mainoptionsparser.h"
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#include "utf8/utf8.h"
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#include "convert/convert.h"
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namespace pt
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{
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namespace pt_mainoptions_tests
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{
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struct MainOptionsParserOutputTest
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{
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MainOptionsParser::Status status;
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const char * option_err;
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const char * json;
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};
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void print_status(MainOptionsParser::Status status)
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{
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if( status == MainOptionsParser::status_ok )
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{
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std::cout << "MainOptionsParser::status_ok";
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}
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else
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if( status == MainOptionsParser::status_argument_not_provided )
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{
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std::cout << "MainOptionsParser::status_argument_not_provided";
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}
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else
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if( status == MainOptionsParser::status_argument_provided )
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{
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std::cout << "MainOptionsParser::status_argument_provided";
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}
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}
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bool has_space_in_str(const char * arg)
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{
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while( *arg )
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{
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if( is_white((wchar_t)*arg) )
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return true;
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arg += 1;
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}
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return false;
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}
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void print_args(int to_index, const char ** argv)
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{
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for(int i=0 ; i <= to_index ; ++i)
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{
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bool has_space = has_space_in_str(argv[i]);
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if( has_space )
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std::cout << "\"";
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std::cout << argv[i];
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if( has_space )
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std::cout << "\"";
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std::cout << " ";
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}
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std::cout << std::endl;
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}
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void test_mainoptionsparser(size_t len, const char ** argv, const Space & arguments_required, MainOptionsParserOutputTest * output)
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{
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reset_test_counter("mainoptionsparser");
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std::cout << "Testing MainArgsParser" << std::endl;
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MainOptionsParser parser;
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Space space;
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/*
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* set to true when creating new tests (you can copy console output to the cpp file)
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*/
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bool prepare_tests = false;
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for(size_t i = 0 ; i < len ; ++i)
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{
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if( !prepare_tests )
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print_args(i, argv);
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MainOptionsParser::Status status = parser.parse(i + 1, argv, space, arguments_required);
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std::wstring & err_wstr = parser.get_wrong_option();
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std::string err_str;
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wide_to_utf8(err_wstr, err_str);
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std::string json;
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space.serialize_to_json_to(json);
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std::cout << "{";
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print_status(status);
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std::cout << ", " << "\"" << err_str << "\", " << "R\"json(" << json << ")json\"" << "}," << std::endl;
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if( !prepare_tests )
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{
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test("status", status, output[i].status);
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test("err_arg", err_str.c_str(), output[i].option_err);
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test("json", json.c_str(), output[i].json);
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}
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}
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}
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void test_mainoptionsparser1()
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{
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const char * argv[] = {
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"program_name",
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"-a",
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"-b",
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"-c",
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"-d",
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"argument for d",
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"-b",
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"--long",
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"--foo",
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"foo-one",
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"foo-two",
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"--long-option",
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"--bar",
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"bar1",
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"bar2",
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"bar3",
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"-x",
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"--piggy2=option_for_piggy2",
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"--piggy3",
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"--bar",
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"xbar1",
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"xbar2",
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"xbar3",
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"--piggy2 another_option_for_piggy2",
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"--",
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"non-option-argument1",
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"non-option-argument2",
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"non-option-argument3",
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};
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MainOptionsParserOutputTest output[] = {
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{MainOptionsParser::status_ok, "", R"json({})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[]],"c":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "d", R"json({"a":[[]],"b":[[]],"c":[[]],"d":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[]],"c":[[]],"d":[["argument for d"]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"c":[[]],"d":[["argument for d"]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"c":[[]],"d":[["argument for d"]],"long":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "foo", R"json({"a":[[]],"b":[[],[]],"c":[[]],"d":[["argument for d"]],"foo":[[]],"long":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "foo", R"json({"a":[[]],"b":[[],[]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one"]],"long":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "bar", R"json({"a":[[]],"b":[[],[]],"bar":[[]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "bar", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "bar", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2","bar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2","bar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2","bar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"x":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2","bar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy3":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "bar", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2","bar3"],[]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy3":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "bar", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2","bar3"],["xbar1"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy3":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "bar", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2","bar3"],["xbar1","xbar2"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy3":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2","bar3"],["xbar1","xbar2","xbar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy3":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"b":[[],[]],"bar":[["bar1","bar2","bar3"],["xbar1","xbar2","xbar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy2 another_option_for_piggy2":[[]],"piggy3":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"args":[],"b":[[],[]],"bar":[["bar1","bar2","bar3"],["xbar1","xbar2","xbar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy2 another_option_for_piggy2":[[]],"piggy3":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"args":["non-option-argument1"],"b":[[],[]],"bar":[["bar1","bar2","bar3"],["xbar1","xbar2","xbar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy2 another_option_for_piggy2":[[]],"piggy3":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"args":["non-option-argument1","non-option-argument2"],"b":[[],[]],"bar":[["bar1","bar2","bar3"],["xbar1","xbar2","xbar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy2 another_option_for_piggy2":[[]],"piggy3":[[]],"x":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"args":["non-option-argument1","non-option-argument2","non-option-argument3"],"b":[[],[]],"bar":[["bar1","bar2","bar3"],["xbar1","xbar2","xbar3"]],"c":[[]],"d":[["argument for d"]],"foo":[["foo-one","foo-two"]],"long":[[]],"long-option":[[]],"piggy2":[["option_for_piggy2"]],"piggy2 another_option_for_piggy2":[[]],"piggy3":[[]],"x":[[]]})json"},
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};
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Space arguments_required;
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arguments_required.add(L"d", 1);
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arguments_required.add(L"foo", 2);
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arguments_required.add(L"bar", 3);
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arguments_required.add(L"piggy", 1);
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arguments_required.add(L"piggy2", 1);
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size_t len = sizeof(argv) / sizeof(const char *);
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test_mainoptionsparser(len, argv, arguments_required, output);
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}
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void test_mainoptionsparser2()
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{
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const char * argv[] = {
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"program_name",
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"--long1",
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"--long2=with-argument",
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"--long3",
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"-a",
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"--=option-for-empty-argument",
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"-b",
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"arg b 1",
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"arg b 2",
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"-c",
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"-f file-name with spaces",
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"--xxx",
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"arg 1",
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"arg 2",
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"arg 3",
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"-", /* first non-option argument */
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"non-option-argument2",
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"non-option-argument3",
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"non-option-argument4",
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};
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MainOptionsParserOutputTest output[] = {
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{MainOptionsParser::status_ok, "", R"json({})json"},
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{MainOptionsParser::status_ok, "", R"json({"long1":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"long1":[[]],"long2":[["with-argument"]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"long1":[[]],"long2":[["with-argument"]],"long3":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"a":[[]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"":[["option-for-empty-argument"]],"a":[[]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "b", R"json({"":[["option-for-empty-argument"]],"a":[[]],"b":[[]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "b", R"json({"":[["option-for-empty-argument"]],"a":[[]],"b":[["arg b 1"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"":[["option-for-empty-argument"]],"a":[[]],"b":[["arg b 1","arg b 2"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"":[["option-for-empty-argument"]],"a":[[]],"b":[["arg b 1","arg b 2"]],"c":[[]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"":[["option-for-empty-argument"]],"a":[[]],"b":[["arg b 1","arg b 2"]],"c":[[]],"f":[[" file-name with spaces"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "xxx", R"json({"":[["option-for-empty-argument"]],"a":[[]],"b":[["arg b 1","arg b 2"]],"c":[[]],"f":[[" file-name with spaces"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]],"xxx":[[]]})json"},
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{MainOptionsParser::status_argument_not_provided, "xxx", R"json({"":[["option-for-empty-argument"]],"a":[[]],"b":[["arg b 1","arg b 2"]],"c":[[]],"f":[[" file-name with spaces"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]],"xxx":[["arg 1"]]})json"},
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{MainOptionsParser::status_argument_not_provided, "xxx", R"json({"":[["option-for-empty-argument"]],"a":[[]],"b":[["arg b 1","arg b 2"]],"c":[[]],"f":[[" file-name with spaces"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]],"xxx":[["arg 1","arg 2"]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"":[["option-for-empty-argument"]],"a":[[]],"b":[["arg b 1","arg b 2"]],"c":[[]],"f":[[" file-name with spaces"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]],"xxx":[["arg 1","arg 2","arg 3"]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"":[["option-for-empty-argument"]],"a":[[]],"args":["-"],"b":[["arg b 1","arg b 2"]],"c":[[]],"f":[[" file-name with spaces"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]],"xxx":[["arg 1","arg 2","arg 3"]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"":[["option-for-empty-argument"]],"a":[[]],"args":["-","non-option-argument2"],"b":[["arg b 1","arg b 2"]],"c":[[]],"f":[[" file-name with spaces"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]],"xxx":[["arg 1","arg 2","arg 3"]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"":[["option-for-empty-argument"]],"a":[[]],"args":["-","non-option-argument2","non-option-argument3"],"b":[["arg b 1","arg b 2"]],"c":[[]],"f":[[" file-name with spaces"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]],"xxx":[["arg 1","arg 2","arg 3"]]})json"},
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{MainOptionsParser::status_ok, "", R"json({"":[["option-for-empty-argument"]],"a":[[]],"args":["-","non-option-argument2","non-option-argument3","non-option-argument4"],"b":[["arg b 1","arg b 2"]],"c":[[]],"f":[[" file-name with spaces"]],"long1":[[]],"long2":[["with-argument"]],"long3":[[]],"xxx":[["arg 1","arg 2","arg 3"]]})json"},
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};
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Space arguments_required;
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arguments_required.add(L"long2", 1);
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arguments_required.add(L"b", 2);
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arguments_required.add(L"f", 1);
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arguments_required.add(L"xxx", 3);
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arguments_required.add(L"", 1);
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size_t len = sizeof(argv) / sizeof(const char *);
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test_mainoptionsparser(len, argv, arguments_required, output);
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}
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void test_mainoptionsparser3()
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{
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const char * argv[] = {
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"program_name",
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"--long1",
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"--long2=with-argument",
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"--long3",
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};
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MainOptionsParserOutputTest output[] = {
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{MainOptionsParser::status_ok, "", R"json({})json"},
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{MainOptionsParser::status_ok, "", R"json({"long1":[[]]})json"},
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{MainOptionsParser::status_argument_provided, "long2", R"json({"long1":[[]]})json"},
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{MainOptionsParser::status_argument_provided, "long2", R"json({"long1":[[]]})json"},
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};
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Space arguments_required;
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arguments_required.add(L"non-existing", 1);
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size_t len = sizeof(argv) / sizeof(const char *);
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test_mainoptionsparser(len, argv, arguments_required, output);
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}
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void make_tests()
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{
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test_mainoptionsparser1();
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test_mainoptionsparser2();
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test_mainoptionsparser3();
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}
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}
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}
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