/// <summary>
/// Loads the properties from public and private configurations, optionally from a certain configuration defined by
/// "TEST_CONFIG" environment variable.
/// </summary>
/// <param name="type">The type, the fully qualified name (FQN) of which to be used to identify the configuration.</param>
/// <param name="assembly">The assembly, that contains the configuration resources.</param>
/// <returns>Bag of properties for the specified <paramref name="type"/>.</returns>
/// <exception cref="InvalidOperationException">Thrown when the root directory of the private configuration cannot be determined.</exception>
static PropertyBag LoadProperties(Type type, Assembly assembly)
{
string bagName = type.FullName;
string configFilePath = string.Empty;
IDictionary <string, object> properties = null;
var ret = new Dictionary <string, object>();
//load the general public properties file
configFilePath = string.Format(CultureInfo.InvariantCulture, "{0}.config.{1}", bagName, ConfigFileName);
properties = LoadConfigurationFromResource(assembly, configFilePath);
CollectionUtil.AddOrReplaceAll(ret, properties);
//load the configuration specific public properties file
string configurationName = Environment.GetEnvironmentVariable(TestConfigEVName);
if (!StringUtil.IsBlank(configurationName))
{
configFilePath = string.Format(CultureInfo.InvariantCulture, "{0}.config.{1}.{2}", bagName,
configurationName, ConfigFileName);
properties = LoadConfigurationFromResource(assembly, configFilePath);
CollectionUtil.AddOrReplaceAll(ret, properties);
}
//determine the root directory of the private properties files
string privateConfigRoot = string.Empty;
if (Environment.GetEnvironmentVariable(PrivateConfigRootEVName) != null)
{
privateConfigRoot = Environment.GetEnvironmentVariable(PrivateConfigRootEVName);
}
else
{
if (Environment.GetEnvironmentVariable(UserProfileEVName) != null)
{
privateConfigRoot = Path.Combine(Environment.GetEnvironmentVariable(UserProfileEVName),
Path.Combine(".connectors", type.Assembly.GetName().Name));
}
else
{
throw new InvalidOperationException(
@"Neither the ""PRIVATE_CONFIG_ROOT"" nor the ""USERPROFILE"" environment variable is defined.");
}
}
privateConfigRoot = Path.Combine(privateConfigRoot, "config");
//load the general private properties file
configFilePath = Path.Combine(Path.Combine(Path.Combine(privateConfigRoot, bagName), "config-private"), ConfigFileName);
properties = LoadConfigurationFromFile(configFilePath);
CollectionUtil.AddOrReplaceAll(ret, properties);
// load the configuration specific private properties file
if (!StringUtil.IsBlank(configurationName))
{
configFilePath = Path.Combine(Path.Combine(Path.Combine(Path.Combine(privateConfigRoot, bagName),
"config-private"), configurationName), ConfigFileName);
properties = LoadConfigurationFromFile(configFilePath);
CollectionUtil.AddOrReplaceAll(ret, properties);
}
return(new PropertyBag(ret));
}