private void ParseLine(string line, ServerSettings settings)
{
if (line.StartsWith("server"))
settings.ServerIp = StripLabel(line);
else if (line.StartsWith("port"))
settings.Port = int.Parse(StripLabel(line));
else if (line.StartsWith("timeout"))
settings.TimeoutInSeconds = int.Parse(StripLabel(line));
}
public string WriteToString(ServerSettings serverSettings)
{
var sb = new StringBuilder();
sb.AppendFormatLine(@"server:{0}", serverSettings.ServerIp);
sb.AppendFormatLine(@"port:{0}", serverSettings.Port);
sb.AppendLine(";Timeout in seconds");
sb.AppendFormatLine(@"timeout:{0}", serverSettings.TimeoutInSeconds);
return sb.ToString();
}
public ServerSettings Parse(string fileContents)
{
var settings = new ServerSettings();
var lines = fileContents.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
foreach (var line in lines)
{
ParseLine(line, settings);
}
return settings;
}
public void Settings_can_be_written_to_disk_and_read_back()
{
var expectedSettings = new ServerSettings
{
ServerIp = "192.168.1.2",
Port = 123,
TimeoutInSeconds = 456
};
var service = new SettingsService();
service.Save(expectedSettings);
var actualSettings = service.Load();
Assert.AreEqual(expectedSettings, actualSettings);
}
public void Save(ServerSettings serverSettings)
{
var settingsFilePath = GetSettingsFilePath();
File.WriteAllText(settingsFilePath, WriteToString(serverSettings));
}
public void FromSettings(ServerSettings settings)
{
ServerIp = settings.ServerIp;
Port = settings.Port;
TimeoutInSeconds = settings.TimeoutInSeconds;
}
