public void ReadDbConfigurationTest()
{
Assert.IsNotNull(_LibManager, "Library settings manager can't be null, but it is.");
DragonflyConfig currentConfig = null;
currentConfig = ReadCurrentConfiguration();
Assert.IsNotNull(
currentConfig,
"Return empty configuration after reading.");
Assert.IsNotNull(
currentConfig.DbConfiguration,
"Return empty DB configuration after reading.");
try
{
DatabaseAccessConfiguration accessConfig = _Raader.GetDbAccessSettings();
Assert.IsNotNull(accessConfig, "Reader was returned an empty db config.");
Assert.AreEqual(currentConfig.DbConfiguration.DbAddress, accessConfig.ServerName);
Assert.AreEqual(currentConfig.DbConfiguration.DbName, accessConfig.DbName);
Assert.AreEqual(currentConfig.DbConfiguration.DefaultUserName, accessConfig.UserName);
Assert.AreEqual(currentConfig.DbConfiguration.DefaultUserPassword, accessConfig.Password);
}
finally
{
}
}
private DragonflyConfig LoadConfigurationFile(string configPath)
{
if (_Manager == null)
{
throw new InvalidOperationException("Settings manager not loaded.");
}
DragonflyConfig fullConfig = null;
try
{
fullConfig = _Manager.LoadConfiguration(configPath);
}
catch (Exception ex)
{
if (ex is DirectoryNotFoundException || ex is FileNotFoundException)
{
fullConfig = new DragonflyConfig();
_Manager.SaveConfiguration(fullConfig);
}
else
{
throw;
}
}
if (fullConfig.DbConfiguration == null)
{
throw new InvalidOperationException(
"database configuraion not presented in config file.");
}
return(fullConfig);
}
private DragonflyConfig ReadCurrentConfiguration()
{
DragonflyConfig currentConfig = null;
try
{
currentConfig = _LibManager.LoadConfiguration();
}
catch (FileNotFoundException)
{
}
return(currentConfig);
}
/// <summary>Method create a settings to database access.</summary>
/// <returns>Settings to access to database.</returns>
/// <exception cref="InvalidOperationException">
/// Unable to generate settings. Something wrong.
/// </exception>
public DatabaseAccessConfiguration GetDbAccessSettings(string configPath)
{
DragonflyConfig fullConfig = LoadConfigurationFile(configPath);
DatabaseAccessConfiguration dbConfig = new DatabaseAccessConfiguration()
{
ServerName = fullConfig.DbConfiguration.DbAddress,
UserName = fullConfig.DbConfiguration.DefaultUserName,
Password = fullConfig.DbConfiguration.DefaultUserPassword,
DbName = fullConfig.DbConfiguration.DbName
};
return(dbConfig);
}
private void btnSaveConfig_Click(object sender, RoutedEventArgs e)
{
SettingsLib.SettingsManager manager = new SettingsLib.SettingsManager();
try
{
DragonflyConfig config = new DragonflyConfig()
{
DbConfiguration = DbConfiguration
};
manager.SaveConfiguration(config);
}
catch (Exception ex)
{
MessageBox.Show($"Error on config saving {ex.ToString()}");
}
}
private void InitializeConfiguration()
{
SettingsLib.SettingsManager manager = new SettingsLib.SettingsManager();
DragonflyConfig config = null;
try
{
config = manager.LoadConfiguration();
}
catch { }
if (config == null)
{
config = new DragonflyConfig();
}
DbConfiguration = config.DbConfiguration;
}
public string GetLogDirectory()
{
DragonflyConfig fullConfig = LoadConfigurationFile(string.Empty);
return(fullConfig.LogDirectory);
}
