protected void Application_Start(object sender, EventArgs e)
{
XmlConfigurator.Configure();
Log.Debug("Starting Restbucks.Quoting.Service...");
var formsIntegrityUtility = new FormsIntegrityUtility(Signature.Instance, OrderForm.SignedFormPlaceholder);
Action<Collection<HttpOperationHandler>> handlers = c => c.Add(new FormsIntegrityResponseHandler(formsIntegrityUtility));
var configuration = HttpHostConfiguration.Create()
.SetResourceFactory(
(type, ctx, message) =>
{
Log.DebugFormat("Getting instance of type [{0}].", type.FullName);
return container.GetService(type);
},
(ctx, service) =>
{
if (service is IDisposable)
{
Log.DebugFormat("Calling Dispose() on instance of type [{0}].", service.GetType().FullName);
((IDisposable) service).Dispose();
}
})
.AddFormatters(RestbucksMediaType.Formatter)
.AddResponseHandlers(handlers, (endpoint, operation) => operation.DeclaringContract.ContractType.Equals(typeof (OrderForm)));
var uriFactory = new UriFactory();
var resources = new ResourceCollection(Assembly.GetExecutingAssembly());
resources.ForEach(r =>
{
container.Register(Component.For(r.Type).LifeStyle.Transient);
uriFactory.Register(r.Type);
RouteTable.Routes.MapServiceRoute(r.Type, r.UriTemplate.RoutePrefix, configuration);
Log.DebugFormat("Registered resource. Type: [{0}]. Prefix: [{1}]. UriTemplate: [{2}].", r.Type.Name, r.UriTemplate.RoutePrefix, r.UriTemplate.UriTemplateValue);
});
container.Register(Component.For(typeof (IQuotationEngine)).ImplementedBy(typeof (QuotationEngine)).LifeStyle.Singleton);
container.Register(Component.For(typeof (IDateTimeProvider)).ImplementedBy(typeof (DateTimeProvider)).LifeStyle.Singleton);
container.Register(Component.For(typeof (IGuidProvider)).ImplementedBy(typeof (GuidProvider)).LifeStyle.Singleton);
container.Register(Component.For(typeof (UriFactory)).Instance(uriFactory).LifeStyle.Singleton);
}
private static void AssertProtectingFormCreatesExpectedXml(string originalXml, string expectedXml, IGenerateSignature signature)
{
using (var streamIn = new MemoryStream())
{
using (var streamOut = new MemoryStream())
{
var writer = new StreamWriter(streamIn);
writer.Write(originalXml);
writer.Flush();
var formProtection = new FormsIntegrityUtility(signature, "PLACEHOLDER");
formProtection.SignForms(streamIn, streamOut);
streamOut.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(streamOut))
{
var xmlOut = reader.ReadToEnd();
Assert.AreEqual(expectedXml, xmlOut);
}
}
}
}
public void ShouldOmitExtraneousWhitespaceWhenPassingXmlToSignatureGenerator()
{
const string originalXml = @"<?xml version=""1.0"" encoding=""utf-8""?>
<shop xmlns=""http://schemas.restbucks.com/shop"">
<model xmlns=""http://www.w3.org/2002/xforms"">
<instance>
<shop xmlns=""http://schemas.restbucks.com/shop"">
<status>Awaiting Payment</status>
</shop>
</instance>
<submission resource=""/orders?c=123&s=PLACEHOLDER"" method=""put"" mediatype=""application/xml"" />
</model>
</shop>";
const string expectedXml = @"<shop xmlns=""http://schemas.restbucks.com/shop""><status>Awaiting Payment</status></shop>";
var mockSignature = MockRepository.GenerateMock<IGenerateSignature>();
mockSignature.Expect(s => s.GenerateSignature(expectedXml)).Return("signature");
using (var streamIn = new MemoryStream())
{
using (var streamOut = new MemoryStream())
{
var writer = new StreamWriter(streamIn);
writer.Write(originalXml);
writer.Flush();
var formProtection = new FormsIntegrityUtility(mockSignature, "PLACEHOLDER");
formProtection.SignForms(streamIn, streamOut);
}
}
mockSignature.VerifyAllExpectations();
}