public void OwinEnvironmentImplementsGetEnumerator()
{
var owinEnvironment = new OwinEnvironment(CreateContext());
Assert.NotNull(owinEnvironment.GetEnumerator());
Assert.NotNull(((IEnumerable)owinEnvironment).GetEnumerator());
}
public void OwinEnvironmentSuppliesDefaultsForMissingRequiredEntries()
{
HttpContext context = CreateContext();
IDictionary <string, object> env = new OwinEnvironment(context);
object value;
Assert.True(env.TryGetValue("owin.CallCancelled", out value), "owin.CallCancelled");
Assert.True(env.TryGetValue("owin.Version", out value), "owin.Version");
Assert.Equal(CancellationToken.None, env["owin.CallCancelled"]);
Assert.Equal("1.0", env["owin.Version"]);
}
public void OwinEnvironmentDoesNotContainEntriesForMissingFeatures(string key)
{
HttpContext context = CreateContext();
IDictionary <string, object> env = new OwinEnvironment(context);
object value;
Assert.False(env.TryGetValue(key, out value));
Assert.Throws <KeyNotFoundException>(() => env[key]);
Assert.False(env.Keys.Contains(key));
Assert.False(env.ContainsKey(key));
}
public void OwinEnvironmentCanBeModified()
{
HttpContext context = CreateContext();
IDictionary <string, object> env = new OwinEnvironment(context);
env["owin.RequestMethod"] = "SomeMethod";
env["server.User"] = new ClaimsPrincipal(new ClaimsIdentity("Foo"));
Assert.Equal("Foo", context.User.Identity.AuthenticationType);
// User property should fall back from owin.RequestUser to server.User.
env["owin.RequestUser"] = new ClaimsPrincipal(new ClaimsIdentity("Bar"));
Assert.Equal("Bar", context.User.Identity.AuthenticationType);
env["owin.RequestBody"] = Stream.Null;
var requestHeaders = Get <IDictionary <string, string[]> >(env, "owin.RequestHeaders");
Assert.NotNull(requestHeaders);
requestHeaders["CustomRequestHeader"] = new[] { "CustomRequestValue" };
env["owin.RequestPath"] = "/path";
env["owin.RequestPathBase"] = "/pathBase";
env["owin.RequestProtocol"] = "http/1.0";
env["owin.RequestQueryString"] = "key=value";
env["owin.RequestScheme"] = "http";
env["owin.ResponseBody"] = Stream.Null;
var responseHeaders = Get <IDictionary <string, string[]> >(env, "owin.ResponseHeaders");
Assert.NotNull(responseHeaders);
responseHeaders["CustomResponseHeader"] = new[] { "CustomResponseValue" };
env["owin.ResponseStatusCode"] = 201;
Assert.Equal("SomeMethod", context.Request.Method);
Assert.Same(Stream.Null, context.Request.Body);
Assert.Equal("CustomRequestValue", context.Request.Headers["CustomRequestHeader"]);
Assert.Equal("/path", context.Request.Path.Value);
Assert.Equal("/pathBase", context.Request.PathBase.Value);
Assert.Equal("http/1.0", context.Request.Protocol);
Assert.Equal("?key=value", context.Request.QueryString.Value);
Assert.Equal("http", context.Request.Scheme);
Assert.Same(Stream.Null, context.Response.Body);
Assert.Equal("CustomResponseValue", context.Response.Headers["CustomResponseHeader"]);
Assert.Equal(201, context.Response.StatusCode);
}
public void OwinEnvironmentCanBeCreated()
{
HttpContext context = CreateContext();
context.Request.Method = "SomeMethod";
context.User = new ClaimsPrincipal(new ClaimsIdentity("Foo"));
context.Request.Body = Stream.Null;
context.Request.Headers["CustomRequestHeader"] = "CustomRequestValue";
context.Request.Path = new PathString("/path");
context.Request.PathBase = new PathString("/pathBase");
context.Request.Protocol = "http/1.0";
context.Request.QueryString = new QueryString("?key=value");
context.Request.Scheme = "http";
context.Response.Body = Stream.Null;
context.Response.Headers["CustomResponseHeader"] = "CustomResponseValue";
context.Response.StatusCode = 201;
IDictionary <string, object> env = new OwinEnvironment(context);
Assert.Equal("SomeMethod", Get <string>(env, "owin.RequestMethod"));
// User property should set both server.User (non-standard) and owin.RequestUser.
Assert.Equal("Foo", Get <ClaimsPrincipal>(env, "server.User").Identity.AuthenticationType);
Assert.Equal("Foo", Get <ClaimsPrincipal>(env, "owin.RequestUser").Identity.AuthenticationType);
Assert.Same(Stream.Null, Get <Stream>(env, "owin.RequestBody"));
var requestHeaders = Get <IDictionary <string, string[]> >(env, "owin.RequestHeaders");
Assert.NotNull(requestHeaders);
Assert.Equal("CustomRequestValue", requestHeaders["CustomRequestHeader"].First());
Assert.Equal("/path", Get <string>(env, "owin.RequestPath"));
Assert.Equal("/pathBase", Get <string>(env, "owin.RequestPathBase"));
Assert.Equal("http/1.0", Get <string>(env, "owin.RequestProtocol"));
Assert.Equal("key=value", Get <string>(env, "owin.RequestQueryString"));
Assert.Equal("http", Get <string>(env, "owin.RequestScheme"));
Assert.Same(Stream.Null, Get <Stream>(env, "owin.ResponseBody"));
var responseHeaders = Get <IDictionary <string, string[]> >(env, "owin.ResponseHeaders");
Assert.NotNull(responseHeaders);
Assert.Equal("CustomResponseValue", responseHeaders["CustomResponseHeader"].First());
Assert.Equal(201, Get <int>(env, "owin.ResponseStatusCode"));
}