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Add unit test for the SettingsBag.

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King_DuckZ 2017-05-05 09:48:46 +01:00
parent 85363e0db1
commit b4291becf0
4 changed files with 96 additions and 6 deletions
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4
test/unit/CMakeLists.txt
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@ -1,7 +1,11 @@
project(tawashi_unittest CXX)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
add_executable(${PROJECT_NAME}
check.cpp
test_settings_bag.cpp
)
target_include_directories(${PROJECT_NAME}

70
test/unit/test_settings_bag.cpp Normal file
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@ -0,0 +1,70 @@
/* Copyright 2017, Michele Santullo
* This file is part of "tawashi".
*
* "tawashi" is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* "tawashi" is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with "tawashi". If not, see <http://www.gnu.org/licenses/>.
*/
#include "catch.hpp"
#include "settings_bag.hpp"
#include "ini_file.hpp"
#include "safe_stack_object.hpp"
#include <iterator>
#include <sstream>
#include <cstdint>
#include <spdlog/spdlog.h>
TEST_CASE ("Add and retrieve values from SettingsBag", "[settings][ini]") {
using tawashi::SettingsBag;
using tawashi::IniFile;
using curry::SafeStackObject;
auto statuslog = spdlog::stdout_logger_st("statuslog");
std::stringstream ss;
ss << std::noskipws;
ss << "[tawashi]\n" <<
"redis_server = 127.0.0.1\n" <<
"empty=\n" <<
"empty_spaces= \n" <<
"int_num= 42\n" <<
"negative_int_num = -5\n" <<
"redis_mode = inet\n" <<
"base_uri = http://127.0.0.1:8080\n"
;
ss.seekg(0);
const int raw_ini_char_count = static_cast<int>(ss.str().size());
REQUIRE(ss.tellg() == 0);
auto ini = SafeStackObject<IniFile>(std::istream_iterator<char>(ss), std::istream_iterator<char>());
REQUIRE(ini->parse_success());
REQUIRE(ini->parsed_characters() == raw_ini_char_count);
SettingsBag settings(ini);
CHECK(settings["redis_server"] == "127.0.0.1");
CHECK(settings["empty"].empty());
CHECK(settings["empty_spaces"].empty());
CHECK(settings.as<uint32_t>("int_num") == 42);
CHECK(settings.as<std::string>("redis_mode") == "inet");
CHECK(settings["base_uri"] == "http://127.0.0.1:8080");
settings.add_default("redis_server", "192.168.0.5");
settings.add_default("not_in_ini_empty", "");
settings.add_default("not_in_ini", "abcd");
settings.add_default("not_in_ini_num", "400");
CHECK(settings["redis_server"] == "127.0.0.1");
CHECK(settings["not_in_ini_empty"].empty());
CHECK(settings["not_in_ini"] == "abcd");
CHECK(settings.as<uint32_t>("not_in_ini_num") == 400);
}