public void JsonFileConfigurationSource_SearchesFileInParentDirectories()
{
var config = JsonFileConfigurationSource.FromDirectory("Configuration/Files/SampleDirectoryWithSubDirectory/SampleSubDirectoryWithConfigFile");
Assert.Equal("testcase-sample-subdirectory-with-configfile",
config.GetSection <InputConfiguration>().AssemblyFiles.Single());
}
/// <summary>
/// Runs the transpiler for the given configuration file.
/// </summary>
/// <param name="configurationFile">
/// Configuration file for the transpilation. If omitted, will be searched
/// by looking in parent directories from the current working directory.
/// </param>
/// <param name="configurationReplaceTokens">Replacements for user-defined tokens in the configuration file.</param>
private static void Execute(string configurationFile, IDictionary <string, string> configurationReplaceTokens)
{
// Configuration.
var configuration = !string.IsNullOrWhiteSpace(configurationFile)
? JsonFileConfigurationSource.FromFile(configurationFile, configurationReplaceTokens)
: JsonFileConfigurationSource.FromDirectory(Environment.CurrentDirectory, configurationReplaceTokens);
// Change the current working directory based on the configuration file to allow relative paths.
Environment.CurrentDirectory = configuration.ConfigurationFile.DirectoryName;
// Logging.
var logger = LoggerFactory.FromConfiguration(configuration);
var stopwatch = Stopwatch.StartNew();
// Catch exceptions from the actual transpilation as
// we can write them to the created logger.
try
{
ExecuteTranspilation(configuration, logger);
logger.WriteInformation($"Executed successfully, took {stopwatch.ElapsedMilliseconds}ms.");
}
catch (Exception exception)
{
logger.WriteError($"{exception}");
logger.WriteInformation($"Encountered an error after {stopwatch.ElapsedMilliseconds}ms.");
throw;
}
}
public void JsonFileConfigurationSource_NoSearchMatchThrowsConfigurationException()
{
Assert.Throws <ConfigurationException>(
() => JsonFileConfigurationSource.FromDirectory("Configuration/Files/SampleDirectoryWithoutConfigFile"));
}