public void LoadUserConfigurationTest()
{
// Arrange
string configFilename = "myConfig.xml";
// Act
UserConfiguration usrConf2 = _repositoryMockObject.LoadUserConfiguration(configFilename);
// Assert
Assert.AreEqual(_usrConfiguration, usrConf2);
}
// Constructors ...................................
public UserConfigService(string configFilename, IUserConfigRepository repository)
{
// The service will receive the repository using constructor injection
// The repo must follow the IUserConfigRepository contract
// If the value is null, then send back exception
if (repository == null)
{
throw new ArgumentNullException(nameof(repository));
}
// Assign repositor for local use
_userConfigRepository = repository;
// If configuration file is available, load it.
// Otherewise start a new one
if (File.Exists(configFilename))
{
userConfiguration = _userConfigRepository.LoadUserConfiguration(configFilename);
}
else
{
userConfiguration = new UserConfiguration(configFilename);
}
}
/// <summary>
/// Reterives using configuration from a file
/// </summary>
/// <param name="configFilename"></param>
/// <returns>UserConfiguration</returns>
public bool LoadUserConfiguration()
{
userConfiguration = _userConfigRepository.LoadUserConfiguration(userConfiguration.ConfigFilename);
return(userConfiguration != null);
}