public void Configure(IApplicationBuilder app)
{
app.Run(async context =>
{
if (context.Request.Method.Equals("GET", StringComparison.OrdinalIgnoreCase))
{
using (var writer = new StreamWriter(context.Response.Body))
{
await writer.WriteAsync("Welcome to Pig Latin text converter. Send the text to convert in a POST request.".AsMemory(), context.RequestAborted);
}
}
if (context.Request.Method.Equals("POST", StringComparison.OrdinalIgnoreCase))
{
context.Response.ContentType = "text/plain";
using (var outStream = context.Response.Body)
{
using (var converter = new StreamWordConverter(context.Request.Body, PigLatinWordConverter.Convert, CharExtensions.IsWordSeparator, CharExtensions.IsNotLatinLetter))
{
await converter.ConvertTo(outStream, context.RequestAborted);
}
}
}
});
}
private static void Run(PigLatinCliArgs args)
{
using (var outStream = File.OpenWrite(args.OutputFilePath))
{
using (var converter = new StreamWordConverter(File.OpenRead(args.InputFilePath), PigLatinWordConverter.Convert, CharExtensions.IsWordSeparator, CharExtensions.IsNotLatinLetter))
{
converter.ConvertTo(outStream, CancellationToken.None).GetAwaiter().GetResult();
}
}
}
public async Task StreamWordConverter_WithDegenerateConverter(string fileName)
{
string path = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), $"Resources\\{fileName}");
string text = File.ReadAllText(path);
var converter = new StreamWordConverter(new MemoryStream(Encoding.UTF8.GetBytes(text)), s => s, CharExtensions.IsWordSeparator, CharExtensions.IsNotLatinLetter);
var convertedStream = new MemoryStream();
await converter.ConvertTo(convertedStream, CancellationToken.None);
convertedStream.Position = 0;
var convertedText = await new StreamReader(convertedStream).ReadToEndAsync();
File.WriteAllText(path + ".pig", convertedText);
Assert.AreEqual(text, convertedText);
}