public GeneralSetting Read(String file, GeneralSettingEntryType entryType)
{
GeneralSetting result = null;
if (ReadingQueries.ContainsKey(entryType))
{
try
{
XDocument configFile = XDocument.Load(file);
XElement rootElement = configFile.XPathSelectElement("WargameModInstallerConfig/Settings/General");
if (rootElement != null)
{
result = ReadingQueries[entryType](rootElement);
}
}
catch (XmlException ex)
{
WargameModInstaller.Common.Logging.LoggerFactory.Create(this.GetType()).Error(ex);
throw;
}
}
return(result);
}
public void ReadTest()
{
GeneralSettingReader target = new GeneralSettingReader();
GeneralSettingEntryType entry = GeneralSettingEntryType.ModName;
string file = @"installerConfig.wmi";
GeneralSetting expected = new GeneralSetting(entry, @"My Mod");
GeneralSetting actual;
actual = target.Read(file, entry);
Assert.AreEqual(expected, actual);
}
/// <summary>
///
/// </summary>
/// <param name="entryType"></param>
/// <returns></returns>
public GeneralSetting GetGeneralSettings(GeneralSettingEntryType entryType)
{
GeneralSetting settingsValue = generalSettingsReader.Read(configFilePath, entryType);
if (settingsValue == null)
{
//get a default state setting if the reader is unable to read one from the config file
settingsValue = settingsFactory.CreateSettings <GeneralSetting>(entryType);
}
return(settingsValue);
}
private GeneralSetting ReadSetting(XElement source, GeneralSettingEntryType entry, String attribute)
{
GeneralSetting result = null;
var element = source.Element(entry.Name);
if (element != null)
{
//First read the attribute, because an empty tag element value returns an empty string not null.
var value = element.Attribute(attribute).ValueNullSafe() ??
element.ValueNullSafe();
if (value != null)
{
result = new GeneralSetting(entry, value);
}
}
return(result);
}
