feat: introduce LogLevel value object and improve logger API

- Replace LogLevel enum with a dedicated class that encapsulates log level representation. - Add factory methods for creating Debug, Info, and Error levels. - Add string conversion support through LogLevel::toString(). - Add equality comparison operators for LogLevel instances. - Rename Logger::writeLog() to writeMessage(). - Add writeMessage() overload that uses the default log level. - Implement actual file writing with error handling using core::Status. - Improve logger documentation to reflect the updated API. - Update logger tests to use the new LogLevel API. - Move logger tests into the core test directory. - Replace enum-based log level usage with LogLevel factory methods. - Update test cases for the renamed writeMessage() method.
2026-07-19 16:48:54 +04:00
parent f610505e90
commit ac9373c2c9
5 changed files with 142 additions and 40 deletions
@@ -1,121 +0,0 @@
-#include <cassert>
-#include <fstream>
-#include <string>
-
-#include "logger.hpp"
-
-namespace {
-
-void testLoggerCreation() {
-  logger::Logger logger("test.log", logger::LogLevel::Info);
-
-  assert(logger.getFileName() == "test.log");
-  assert(logger.getLogLevel() == logger::LogLevel::Info);
-}
-
-void testWithLogLevel() {
-  logger::Logger logger("test.log", logger::LogLevel::Info);
-
-  auto debugLogger = logger.withLogLevel(logger::LogLevel::Debug);
-
-  // Исходный объект не изменился
-  assert(logger.getLogLevel() == logger::LogLevel::Info);
-
-  // Новый объект получил новый уровень
-  assert(debugLogger.getLogLevel() == logger::LogLevel::Debug);
-
-  // Имя файла сохранилось
-  assert(debugLogger.getFileName() == "test.log");
-}
-
-void testWithFileName() {
-  logger::Logger logger("old.log", logger::LogLevel::Info);
-
-  auto newLogger = logger.withFileName("new.log");
-
-  // Исходный объект не изменился
-  assert(logger.getFileName() == "old.log");
-
-  // Новый объект получил новый файл
-  assert(newLogger.getFileName() == "new.log");
-
-  // Уровень сохранился
-  assert(newLogger.getLogLevel() == logger::LogLevel::Info);
-}
-
-void testWriteLogSuccess() {
-  const std::string fileName = "logger_test.log";
-
-  logger::Logger logger(fileName, logger::LogLevel::Info);
-
-  auto result = logger.writeLog(logger::LogLevel::Info, "Application started");
-
-  assert(result.isSuccess());
-  assert(result.getValue());
-
-  std::ifstream file(fileName);
-
-  assert(file.is_open());
-
-  std::string content;
-  std::getline(file, content);
-
-  assert(content.find("Application started") != std::string::npos);
-
-  file.close();
-
-  std::remove(fileName.c_str());
-}
-
-void testWriteLogFailure() {
-  logger::Logger logger("/invalid/path/logger.log", logger::LogLevel::Info);
-
-  auto result = logger.writeLog(logger::LogLevel::Info, "message");
-
-  assert(result.isFailure());
-  assert(!result.getError().empty());
-}
-
-void testMultipleWrites() {
-  const std::string fileName = "multiple.log";
-
-  logger::Logger logger(fileName, logger::LogLevel::Info);
-
-  assert(logger.writeLog(logger::LogLevel::Info, "first").isSuccess());
-
-  assert(logger.writeLog(logger::LogLevel::Error, "second").isSuccess());
-
-  std::ifstream file(fileName);
-
-  assert(file.is_open());
-
-  std::string line1;
-  std::string line2;
-
-  std::getline(file, line1);
-  std::getline(file, line2);
-
-  assert(line1.find("first") != std::string::npos);
-  assert(line2.find("second") != std::string::npos);
-
-  file.close();
-
-  std::remove(fileName.c_str());
-}
-
-void runTests() {
-  testLoggerCreation();
-  testWithLogLevel();
-  testWithFileName();
-  testWriteLogSuccess();
-  testWriteLogFailure();
-  testMultipleWrites();
-}
-
-} // namespace
-
-int main() {
-  runTests();
-
-  return 0;
-}