public object Create(object parent, object configContext, XmlNode section)
{
var result = new RemoraConfig();
foreach (XmlAttribute attr in section.Attributes)
{
switch (attr.Name.ToLowerInvariant())
{
case "maxmessagesize":
int maxMessageSizeValue;
if (Int32.TryParse(attr.Value, NumberStyles.Integer, CultureInfo.InvariantCulture,
out maxMessageSizeValue))
result.MaxMessageSize = maxMessageSizeValue;
break;
default:
result.Properties.Add(attr.Name, attr.Value);
break;
}
}
var pipelineNodes = section.SelectNodes("/" + ConfigurationSectionName + "/pipelines/pipeline");
var pipelineDefs = new List<IPipelineDefinition>();
foreach (XmlNode pipelineNode in pipelineNodes)
{
var pipelineDef = new PipelineDefinition();
foreach (XmlAttribute attr in pipelineNode.Attributes)
{
switch (attr.Name.ToLowerInvariant())
{
case "id":
pipelineDef.Id = attr.Value;
break;
case "filter":
pipelineDef.UriFilterRegex = attr.Value;
break;
case "rewrite":
pipelineDef.UriRewriteRegex = attr.Value;
break;
case "clientcertificatefilepath":
pipelineDef.ClientCertificateFilePath = attr.Value;
break;
case "clientcertificatepassword":
pipelineDef.ClientCertificatePassword = attr.Value;
break;
default:
pipelineDef.Properties.Add(attr.Name, attr.Value);
break;
}
}
pipelineDef.ComponentDefinitions = ParseComponents(pipelineNode);
pipelineDefs.Add(pipelineDef);
}
result.PipelineDefinitions = pipelineDefs;
return result;
}
public void It_should_create_an_appropriate_pipeline()
{
var container = new WindsorContainer();
container.Register(Component.For<IPipelineComponent>().ImplementedBy<TestComponentOne>().Named("cmpOne"));
container.Register(Component.For<IPipelineComponent>().ImplementedBy<TestComponentTwo>().Named("cmpTwo"));
var pipelineDef1 = PDef("pipe1", "/foo/(.*)", "");
var pipelineDef2 = PDef("pipe2", "/(.*)", "", "cmpOne", "cmpTwo");
var config = new RemoraConfig {PipelineDefinitions = new[] {pipelineDef1, pipelineDef2}};
var factory = new PipelineFactory(container.Kernel, config) {Logger = GetConsoleLogger()};
var operation1 = new RemoraOperation {IncomingUri = new Uri("http://tempuri.org/foo/something")};
var result1 = factory.Get(operation1);
Assert.That(result1.Id, Is.EqualTo(pipelineDef1.Id));
Assert.That(result1.Components.Count(), Is.EqualTo(0));
Assert.That(result1.Definition, Is.SameAs(pipelineDef1));
Assert.That(operation1.ExecutingPipeline, Is.SameAs(result1));
}
public void It_should_rewrite_url_if_present()
{
var container = new WindsorContainer();
var pipelineDef1 = PDef("pipe1", "http(s)?://.*/bar/(.*)", "http://tempuri2.org/$2");
var pipelineDef2 = PDef("pipe2", "/(.*)", "");
var config = new RemoraConfig {PipelineDefinitions = new[] {pipelineDef1, pipelineDef2}};
var factory = new PipelineFactory(container.Kernel, config) {Logger = GetConsoleLogger()};
var operation1 = new RemoraOperation {IncomingUri = new Uri("http://tempuri.org/bar/foobar?welcome")};
var result1 = factory.Get(operation1);
Assert.That(operation1.Request.Uri, Is.EqualTo(new Uri("http://tempuri2.org/foobar?welcome")));
var operation2 = new RemoraOperation {IncomingUri = new Uri("http://tempuri.org/foo")};
var result2 = factory.Get(operation2);
Assert.That(operation2.Request.Uri, Is.Null);
}
public void It_should_throw_UrlRewriteException_when_urlrewriting_fails()
{
var container = new WindsorContainer();
var pipelineDef1 = PDef("pipe", ".*", "foo");
var config = new RemoraConfig {PipelineDefinitions = new[] {pipelineDef1}};
var factory = new PipelineFactory(container.Kernel, config) {Logger = GetConsoleLogger()};
var operation = new RemoraOperation {IncomingUri = new Uri("http://tempuri.org/")};
Assert.That(() => factory.Get(operation),
Throws.Exception.TypeOf<UrlRewriteException>()
.With.Message.Contains(".*")
.And.Message.Contains("foo")
);
}
public void It_should_throw_InvalidConfigurationException_when_filter_regex_is_invalid()
{
var container = new WindsorContainer();
var pipelineDef1 = PDef("pipe", "(((", "");
var config = new RemoraConfig {PipelineDefinitions = new[] {pipelineDef1}};
var factory = new PipelineFactory(container.Kernel, config) {Logger = GetConsoleLogger()};
var operation = new RemoraOperation {IncomingUri = new Uri("http://tempuri.org/")};
Assert.That(() => factory.Get(operation),
Throws.Exception.TypeOf<InvalidConfigurationException>()
.With.Message.Contains("(((")
);
}
public void It_should_select_the_first_available_when_ambiguous()
{
var container = new WindsorContainer();
container.Register(Component.For<IPipelineComponent>().ImplementedBy<TestComponentOne>().Named("cmpOne"));
container.Register(Component.For<IPipelineComponent>().ImplementedBy<TestComponentTwo>().Named("cmpTwo"));
var pipelineDef1 = PDef("pipe1", "/bar/(.*)", "");
var pipelineDef2 = PDef("pipe2", "/(.*)", "", "cmpOne", "cmpTwo");
var pipelineDef3 = PDef("pipe3", "/foo/(.*)", "", "cmpOne", "cmpTwo");
var config = new RemoraConfig {PipelineDefinitions = new[] {pipelineDef1, pipelineDef2, pipelineDef3}};
var factory = new PipelineFactory(container.Kernel, config) {Logger = GetConsoleLogger()};
var operation1 = new RemoraOperation {IncomingUri = new Uri("http://tempuri.org/foo/something")};
var result1 = factory.Get(operation1);
Assert.That(result1.Id, Is.EqualTo(pipelineDef2.Id));
Assert.That(result1.Components.Count(), Is.EqualTo(2));
Assert.That(result1.Components.First(), Is.TypeOf<TestComponentOne>());
Assert.That(result1.Components.Skip(1).First(), Is.TypeOf<TestComponentTwo>());
}