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74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
/* Copyright 2017, Michele Santullo
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* This file is part of "tawashi".
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*
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* "tawashi" is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* "tawashi" is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with "tawashi". If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "catch.hpp"
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#include "settings_bag.hpp"
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#include "ini_file.hpp"
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#include "safe_stack_object.hpp"
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#include <iterator>
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#include <sstream>
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#include <cstdint>
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#include <spdlog/spdlog.h>
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#include <stdexcept>
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TEST_CASE ("Add and retrieve values from SettingsBag", "[settings][ini]") {
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using tawashi::SettingsBag;
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using tawashi::IniFile;
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using curry::SafeStackObject;
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auto statuslog = spdlog::stdout_logger_st("statuslog");
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std::stringstream ss;
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ss << std::noskipws;
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ss << "[tawashi]\n" <<
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"redis_server = 127.0.0.1\n" <<
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"empty=\n" <<
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"empty_spaces= \n" <<
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"int_num= 42\n" <<
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"negative_int_num = -5\n" <<
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"redis_mode = inet\n" <<
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"base_uri = http://127.0.0.1:8080\n"
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;
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ss.seekg(0);
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const int raw_ini_char_count = static_cast<int>(ss.str().size());
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REQUIRE(ss.tellg() == 0);
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auto ini = SafeStackObject<IniFile>(std::istream_iterator<char>(ss), std::istream_iterator<char>());
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CHECK(ini->parse_success());
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REQUIRE(ini->parsed_characters() == raw_ini_char_count);
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SettingsBag settings(ini, "tawashi");
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CHECK(settings["redis_server"] == "127.0.0.1");
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CHECK(settings["empty"].empty());
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CHECK(settings["empty_spaces"].empty());
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CHECK(settings.as<uint32_t>("int_num") == 42);
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CHECK(settings.as<std::string>("redis_mode") == "inet");
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CHECK(settings["base_uri"] == "http://127.0.0.1:8080");
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CHECK_THROWS_AS(settings["not_in_ini"], std::out_of_range);
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CHECK_THROWS_AS(settings.at("not_in_ini"), std::out_of_range);
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settings.add_default("redis_server", "192.168.0.5");
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settings.add_default("not_in_ini_empty", "");
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settings.add_default("not_in_ini", "abcd");
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settings.add_default("not_in_ini_num", "400");
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CHECK(settings["redis_server"] == "127.0.0.1");
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CHECK(settings["not_in_ini_empty"].empty());
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CHECK(settings["not_in_ini"] == "abcd");
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CHECK(settings.as<uint32_t>("not_in_ini_num") == 400);
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}
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