public Task Invoke(IDictionary<string, object> environment)
{
if (!environment.Get<string>(OwinConstants.RequestMethodKey).EqualsIgnoreCase("GET"))
{
return _inner(environment);
}
var originalOutput = environment.Get<Stream>(OwinConstants.ResponseBodyKey);
var recordedStream = new MemoryStream();
environment.Set(OwinConstants.ResponseBodyKey, recordedStream);
return _inner(environment).ContinueWith(t => {
recordedStream.Position = 0;
environment[OwinConstants.ResponseBodyKey] = originalOutput;
var response = new OwinHttpResponse(environment);
if (IsGetHtmlRequest(environment) && response.StatusCode < 500)
{
injectContent(environment, recordedStream, response);
}
else
{
response.StreamContents(recordedStream);
}
});
}
public Task Invoke(IDictionary<string, object> environment)
{
var writer = new OwinHttpResponse(environment);
writer.AppendHeader("Slow-Moving", "Laser");
return _inner(environment);
}
public Task Invoke(IDictionary<string, object> environment)
{
var writer = new OwinHttpResponse(environment);
writer.AppendHeader("James", "Bond");
return _inner(environment);
}
public void beforeEach()
{
environment = new Dictionary<string, object>();
environment.Add(OwinConstants.ResponseBodyKey, new MemoryStream());
response = new OwinHttpResponse(environment);
}
public void beforeEach()
{
environment = new Dictionary <string, object>();
environment.Add(OwinConstants.ResponseBodyKey, new MemoryStream());
response = new OwinHttpResponse(environment);
}
public Task Invoke(IDictionary<string, object> environment)
{
var path = environment[OwinConstants.RequestPathKey].As<string>().TrimStart('/');
if (path == "topics.js")
{
return Task.Factory.StartNew(() =>
{
var response = new OwinHttpResponse(environment);
response.WriteContentType("text/javascript");
new AssetSettings().Headers.Each((key, func) => response.AppendHeader(key, func()));
response.Write(_topicJS);
response.Flush();
});
}
var topic = _project.FindTopicByUrl(path);
if (topic == null)
{
return _inner(environment);
}
return Task.Factory.StartNew(() =>
{
var response = new OwinHttpResponse(environment);
response.WriteContentType("text/html");
var html = GenerateHtml(topic);
response.Write(html);
response.Flush();
});
}
public Task Invoke(IDictionary <string, object> environment)
{
if (!environment.Get <string>(OwinConstants.RequestMethodKey).EqualsIgnoreCase("GET"))
{
return(_inner(environment));
}
var originalOutput = environment.Get <Stream>(OwinConstants.ResponseBodyKey);
var recordedStream = new MemoryStream();
environment.Set(OwinConstants.ResponseBodyKey, recordedStream);
return(_inner(environment).ContinueWith(t => {
recordedStream.Position = 0;
environment[OwinConstants.ResponseBodyKey] = originalOutput;
var response = new OwinHttpResponse(environment);
if (IsGetHtmlRequest(environment) && response.StatusCode < 500)
{
injectContent(environment, recordedStream, response);
}
else
{
response.StreamContents(recordedStream);
}
}));
}
public void use_anonymous_wrapping_Func_AppFunc_AppFunc_as_middleware()
{
Func <AppFunc, AppFunc> middleware = inner =>
{
return(dict =>
{
var response = new OwinHttpResponse(dict);
response.Write("1-");
response.Flush();
return inner(dict).ContinueWith(t =>
{
response.Write("-2");
response.Flush();
});
});
};
using (var server = serverFor(x => x.AddMiddleware(middleware)))
{
server.Scenario(_ =>
{
_.Get.Action <MiddleWareInterceptedEndpoint>(x => x.get_middleware_result());
_.ContentShouldBe("1-I'm okay-2");
});
}
}
public void SetUp()
{
theRequest = new OwinHttpRequest();
theResponse = new OwinHttpResponse(theRequest.Environment);
theMiddleware = new StaticFileMiddleware(null, theFiles, new AssetSettings());
}
public Task Invoke(IDictionary <string, object> environment)
{
var writer = new OwinHttpResponse(environment);
writer.AppendHeader("Slow-Moving", "Laser");
return(_inner(environment));
}
public Task Invoke(IDictionary <string, object> environment)
{
var writer = new OwinHttpResponse(environment);
writer.AppendHeader("James", "Bond");
return(_inner(environment));
}
private void write500(IDictionary<string, object> environment, Exception exception)
{
using (var writer = new OwinHttpResponse(environment))
{
writer.WriteResponseCode(HttpStatusCode.InternalServerError);
writer.Write("FubuMVC has detected an exception\r\n");
writer.Write(exception.ToString());
}
}
public static OwinHttpResponse GetByInput(object input)
{
OwinHttpResponse response = null;
Scenario(x => {
x.Get.Input(input);
response = x.Response;
});
return(response);
}
public static OwinHttpResponse GetByAction <T>(Expression <Action <T> > expression)
{
OwinHttpResponse response = null;
Scenario(x =>
{
x.Get.Action(expression);
response = x.Response;
});
return(response);
}
private void injectContent(IDictionary<string, object> environment, MemoryStream recordedStream, OwinHttpResponse response)
{
var html = recordedStream.ReadAllText();
var builder = new StringBuilder(html);
var position = html.IndexOf("</head>", 0, StringComparison.OrdinalIgnoreCase);
if (position >= 0)
{
builder.Insert(position, _options.Content(environment));
}
response.Write(builder.ToString());
response.Flush();
}
private void validateStatusCode(OwinHttpResponse response)
{
var httpStatusCode = response.StatusCode;
if (httpStatusCode != _expectedStatusCode)
{
_assertion.Add("Expected status code {0} ({1}), but was {2}", _expectedStatusCode,
_expectedStatusReason, httpStatusCode);
if (httpStatusCode >= 500)
{
_assertion.Body = response.Body.ReadAsText();
}
}
}
public void write_a_header_that_allows_multiple_values()
{
var settings = new OwinHeaderSettings();
var environment = new Dictionary<string, object>
{
{OwinConstants.HeaderSettings, settings}
};
var response = new OwinHttpResponse(environment);
response.AppendHeader(HttpGeneralHeaders.Allow, "application/json");
response.AppendHeader(HttpGeneralHeaders.Allow, "text/json");
var headers = environment.Get<IDictionary<string, string[]>>(OwinConstants.ResponseHeadersKey);
headers[HttpGeneralHeaders.Allow].ShouldHaveTheSameElementsAs("application/json", "text/json");
}
public void write_a_header_that_allows_multiple_values()
{
var settings = new OwinHeaderSettings();
var environment = new Dictionary <string, object>
{
{ OwinConstants.HeaderSettings, settings }
};
var response = new OwinHttpResponse(environment);
response.AppendHeader(HttpGeneralHeaders.Allow, "application/json");
response.AppendHeader(HttpGeneralHeaders.Allow, "text/json");
var headers = environment.Get <IDictionary <string, string[]> >(OwinConstants.ResponseHeadersKey);
headers[HttpGeneralHeaders.Allow].ShouldHaveTheSameElementsAs("application/json", "text/json");
}
public void write_a_header_that_does_not_allow_multiple_values()
{
var settings = new OwinHeaderSettings();
var environment = new Dictionary<string, object>
{
{OwinConstants.HeaderSettings, settings}
};
var response = new OwinHttpResponse(environment);
settings.DoNotAllowMultipleValues(HttpRequestHeaders.ContentLength);
response.AppendHeader(HttpRequestHeaders.ContentLength, "1234");
response.AppendHeader(HttpRequestHeaders.ContentLength, "1234");
var headers = environment.Get<IDictionary<string, string[]>>(OwinConstants.ResponseHeadersKey);
headers[HttpRequestHeaders.ContentLength].ShouldHaveTheSameElementsAs("1234");
}
public string GenerateTextForCurrentThreadCulture()
{
var request = OwinHttpRequest.ForTesting();
request.ContentType(MimeType.HttpFormMimetype);
request.Accepts(MimeType.Html.Value);
var services = new OwinServiceArguments(new RouteData(), request.Environment);
var invoker = new BehaviorInvoker(_parent._services, _chain);
invoker.Invoke(services);
var response = new OwinHttpResponse(request.Environment);
return(response.Body.ReadAsText());
}
public void write_a_header_that_does_not_allow_multiple_values()
{
var settings = new OwinHeaderSettings();
var environment = new Dictionary <string, object>
{
{ OwinConstants.HeaderSettings, settings }
};
var response = new OwinHttpResponse(environment);
settings.DoNotAllowMultipleValues(HttpRequestHeaders.ContentLength);
response.AppendHeader(HttpRequestHeaders.ContentLength, "1234");
response.AppendHeader(HttpRequestHeaders.ContentLength, "1234");
var headers = environment.Get <IDictionary <string, string[]> >(OwinConstants.ResponseHeadersKey);
headers[HttpRequestHeaders.ContentLength].ShouldHaveTheSameElementsAs("1234");
}
private void write500(IDictionary<string, object> environment, Exception exception)
{
using (var writer = new OwinHttpResponse(environment))
{
writer.WriteResponseCode(HttpStatusCode.InternalServerError);
var document = new HtmlDocument
{
Title = "Exception!"
};
document.Add("h1").Text("FubuMVC has detected an exception");
document.Add("hr");
document.Add("pre").Id("error").Text(exception.ToString());
writer.WriteContentType(MimeType.Html.Value);
writer.Write(document.ToString());
}
}
public Task Invoke(IDictionary <string, object> environment)
{
var path = environment[OwinConstants.RequestPathKey].As <string>().TrimStart('/');
if (path == "topics.js")
{
return(Task.Factory.StartNew(() =>
{
var response = new OwinHttpResponse(environment);
response.WriteContentType("text/javascript");
response.Write(_topicJS);
response.Flush();
}));
}
var topic = _project.FindTopicByUrl(path);
if (topic == null)
{
return(_inner(environment));
}
return(Task.Factory.StartNew(() =>
{
var response = new OwinHttpResponse(environment);
response.WriteContentType("text/html");
response.AppendHeader(HttpGeneralHeaders.CacheControl, "no-cache, no-store, must-revalidate");
response.AppendHeader(HttpResponseHeaders.Pragma, "no-cache");
response.AppendHeader(HttpResponseHeaders.Expires, "0");
var html = GenerateHtml(topic);
response.Write(html);
response.Flush();
}));
}
public Task Invoke(IDictionary<string, object> environment)
{
var path = environment[OwinConstants.RequestPathKey].As<string>().TrimStart('/');
if (path == "topics.js")
{
return Task.Factory.StartNew(() =>
{
var response = new OwinHttpResponse(environment);
response.WriteContentType("text/javascript");
response.Write(_topicJS);
response.Flush();
});
}
var topic = _project.FindTopicByUrl(path);
if (topic == null)
{
return _inner(environment);
}
return Task.Factory.StartNew(() =>
{
var response = new OwinHttpResponse(environment);
response.WriteContentType("text/html");
response.AppendHeader(HttpGeneralHeaders.CacheControl, "no-cache, no-store, must-revalidate");
response.AppendHeader(HttpResponseHeaders.Pragma, "no-cache");
response.AppendHeader(HttpResponseHeaders.Expires, "0");
var html = GenerateHtml(topic);
response.Write(html);
response.Flush();
});
}
public HttpRequestSummary(ChainExecutionLog log) : this()
{
var request = new OwinHttpRequest(log.Request);
var response = new OwinHttpResponse(log.Request);
id = log.Id.ToString();
time = log.Time.ToHttpDateString();
url = request.RawUrl();
method = request.HttpMethod();
status = response.StatusCode;
description = response.StatusDescription;
if (status == 302)
{
// TODO -- write a helper for location
description = response.HeaderValueFor(HttpResponseHeaders.Location).SingleOrDefault();
}
contentType = response.ContentType();
duration = log.ExecutionTime;
}
public HttpRequestSummary(ChainExecutionLog log) : this()
{
var request = new OwinHttpRequest(log.Request);
var response = new OwinHttpResponse(log.Request);
id = log.Id.ToString();
time = log.Time.ToHttpDateString();
url = request.RawUrl();
method = request.HttpMethod();
status = response.StatusCode;
description = response.StatusDescription;
if (status == 302)
{
// TODO -- write a helper for location
description = response.HeaderValueFor(HttpResponseHeaders.Location).SingleOrDefault();
}
contentType = response.ContentType();
duration = log.ExecutionTime;
}
public void use_anonymous_wrapping_Func_AppFunc_AppFunc_as_middleware()
{
Func <AppFunc, AppFunc> middleware = inner => {
return(dict => {
var response = new OwinHttpResponse(dict);
response.Write("1-");
response.Flush();
return inner(dict).ContinueWith(t => {
response.Write("-2");
response.Flush();
});
});
};
using (var server = serverFor(x =>
{
x.AddMiddleware(middleware);
}))
{
server.Endpoints.Get <MiddleWareInterceptedEndpoint>(x => x.get_middleware_result())
.ReadAsText().ShouldContain("1-I'm okay-2");
}
}
public Task Invoke(IDictionary <string, object> environment)
{
var path = environment[OwinConstants.RequestPathKey].As <string>().TrimStart('/');
if (path == "topics.js")
{
return(Task.Factory.StartNew(() =>
{
var response = new OwinHttpResponse(environment);
response.WriteContentType("text/javascript");
new AssetSettings().Headers.Each((key, func) => response.AppendHeader(key, func()));
response.Write(_topicJS);
response.Flush();
}));
}
var topic = _project.FindTopicByUrl(path);
if (topic == null)
{
return(_inner(environment));
}
return(Task.Factory.StartNew(() =>
{
var response = new OwinHttpResponse(environment);
response.WriteContentType("text/html");
var html = GenerateHtml(topic);
response.Write(html);
response.Flush();
}));
}
public void use_anonymous_wrapping_Func_AppFunc_AppFunc_as_middleware()
{
Func<AppFunc, AppFunc> middleware = inner => {
return dict => {
var response = new OwinHttpResponse(dict);
response.Write("1-");
response.Flush();
return inner(dict).ContinueWith(t => {
response.Write("-2");
response.Flush();
});
};
};
using (var server = serverFor(x =>
{
x.AddMiddleware(middleware);
}))
{
server.Endpoints.Get<MiddleWareInterceptedEndpoint>(x => x.get_middleware_result())
.ReadAsText().ShouldContain("1-I'm okay-2");
}
}
public void SetUp()
{
theRequest = new OwinHttpRequest();
theResponse = new OwinHttpResponse(theRequest.Environment);
theMiddleware = new StaticFileMiddleware(null, theFiles, new AssetSettings());
}
private void injectContent(IDictionary <string, object> environment, MemoryStream recordedStream, OwinHttpResponse response)
{
var html = recordedStream.ReadAllText();
var builder = new StringBuilder(html);
var position = html.IndexOf("</head>", 0, StringComparison.OrdinalIgnoreCase);
if (position >= 0)
{
builder.Insert(position, _options.Content(environment));
}
response.Write(builder.ToString());
response.Flush();
}
public void use_anonymous_wrapping_Func_AppFunc_AppFunc_as_middleware()
{
Func<AppFunc, AppFunc> middleware = inner =>
{
return dict =>
{
var response = new OwinHttpResponse(dict);
response.Write("1-");
response.Flush();
return inner(dict).ContinueWith(t =>
{
response.Write("-2");
response.Flush();
});
};
};
using (var server = serverFor(x => x.AddMiddleware(middleware)))
{
server.Scenario(_ =>
{
_.Get.Action<MiddleWareInterceptedEndpoint>(x => x.get_middleware_result());
_.ContentShouldBe("1-I'm okay-2");
});
}
}
