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//-----------------------------------------------------------------------
// <copyright file="WebServerClientAuthorizeTests.cs" company="Outercurve Foundation">
// Copyright (c) Outercurve Foundation. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
namespace DotNetOpenAuth.Test.OAuth2 {
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using DotNetOpenAuth.Messaging;
using DotNetOpenAuth.OAuth2;
using DotNetOpenAuth.OAuth2.ChannelElements;
using DotNetOpenAuth.OAuth2.Messages;
using Moq;
using NUnit.Framework;
[TestFixture]
public class WebServerClientAuthorizeTests : OAuth2TestBase {
[Test]
public void AuthorizationCodeGrant() {
var coordinator = new OAuth2Coordinator<WebServerClient>(
AuthorizationServerDescription,
AuthorizationServerMock,
new WebServerClient(AuthorizationServerDescription),
client => {
var authState = new AuthorizationState(TestScopes) {
Callback = ClientCallback,
};
client.PrepareRequestUserAuthorization(authState).Respond();
var result = client.ProcessUserAuthorization();
Assert.That(result.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(result.RefreshToken, Is.Not.Null.And.Not.Empty);
},
server => {
var request = server.ReadAuthorizationRequest();
Assert.That(request, Is.Not.Null);
server.ApproveAuthorizationRequest(request, ResourceOwnerUsername);
server.HandleTokenRequest().Respond();
});
coordinator.Run();
}
[Theory]
public void ResourceOwnerPasswordCredentialGrant(bool anonymousClient) {
var authHostMock = CreateAuthorizationServerMock();
if (anonymousClient) {
authHostMock.Setup(
m =>
m.IsAuthorizationValid(
It.Is<IAuthorizationDescription>(
d =>
d.ClientIdentifier == null && d.User == ResourceOwnerUsername &&
MessagingUtilities.AreEquivalent(d.Scope, TestScopes)))).Returns(true);
}
var coordinator = new OAuth2Coordinator<WebServerClient>(
AuthorizationServerDescription,
authHostMock.Object,
new WebServerClient(AuthorizationServerDescription),
client => {
if (anonymousClient) {
client.ClientIdentifier = null;
}
var authState = client.ExchangeUserCredentialForToken(ResourceOwnerUsername, ResourceOwnerPassword, TestScopes);
Assert.That(authState.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(authState.RefreshToken, Is.Not.Null.And.Not.Empty);
},
server => {
server.HandleTokenRequest().Respond();
});
coordinator.Run();
}
[Test]
public void ClientCredentialGrant() {
var authServer = CreateAuthorizationServerMock();
authServer.Setup(
a => a.IsAuthorizationValid(It.Is<IAuthorizationDescription>(d => d.User == null && d.ClientIdentifier == ClientId && MessagingUtilities.AreEquivalent(d.Scope, TestScopes))))
.Returns(true);
authServer.Setup(
a => a.CheckAuthorizeClientCredentialsGrant(It.Is<IAccessTokenRequest>(d => d.ClientIdentifier == ClientId && MessagingUtilities.AreEquivalent(d.Scope, TestScopes))))
.Returns<IAccessTokenRequest>(req => new AutomatedAuthorizationCheckResponse(req, true));
var coordinator = new OAuth2Coordinator<WebServerClient>(
AuthorizationServerDescription,
authServer.Object,
new WebServerClient(AuthorizationServerDescription),
client => {
var authState = client.GetClientAccessToken(TestScopes);
Assert.That(authState.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(authState.RefreshToken, Is.Null);
},
server => {
server.HandleTokenRequest().Respond();
});
coordinator.Run();
}
[Test]
public void GetClientAccessTokenReturnsApprovedScope() {
string[] approvedScopes = new[] { "Scope2", "Scope3" };
var authServer = CreateAuthorizationServerMock();
authServer.Setup(
a => a.IsAuthorizationValid(It.Is<IAuthorizationDescription>(d => d.User == null && d.ClientIdentifier == ClientId && MessagingUtilities.AreEquivalent(d.Scope, TestScopes))))
.Returns(true);
authServer.Setup(
a => a.CheckAuthorizeClientCredentialsGrant(It.Is<IAccessTokenRequest>(d => d.ClientIdentifier == ClientId && MessagingUtilities.AreEquivalent(d.Scope, TestScopes))))
.Returns<IAccessTokenRequest>(req => {
var response = new AutomatedAuthorizationCheckResponse(req, true);
response.ApprovedScope.ResetContents(approvedScopes);
return response;
});
var coordinator = new OAuth2Coordinator<WebServerClient>(
AuthorizationServerDescription,
authServer.Object,
new WebServerClient(AuthorizationServerDescription),
client => {
var authState = client.GetClientAccessToken(TestScopes);
Assert.That(authState.Scope, Is.EquivalentTo(approvedScopes));
},
server => {
server.HandleTokenRequest().Respond();
});
coordinator.Run();
}
[Test]
public void CreateAuthorizingHandlerBearer() {
var client = new WebServerClient(AuthorizationServerDescription);
string bearerToken = "mytoken";
var tcs = new TaskCompletionSource<HttpResponseMessage>();
var expectedResponse = new HttpResponseMessage();
var mockHandler = new Mocks.MockHttpMessageHandler((req, ct) => {
Assert.That(req.Headers.Authorization.Scheme, Is.EqualTo(Protocol.BearerHttpAuthorizationScheme));
Assert.That(req.Headers.Authorization.Parameter, Is.EqualTo(bearerToken));
tcs.SetResult(expectedResponse);
return tcs.Task;
});
var applicator = client.CreateAuthorizingHandler("mytoken", mockHandler);
var httpClient = new HttpClient(applicator);
var actualResponse = httpClient.GetAsync("http://localhost/someMessage").Result;
Assert.That(actualResponse, Is.SameAs(expectedResponse));
}
[Test]
public void CreateAuthorizingHandlerAuthorization() {
var client = new WebServerClient(AuthorizationServerDescription);
string bearerToken = "mytoken";
var authorization = new Mock<IAuthorizationState>();
authorization.SetupGet(a => a.AccessToken).Returns(bearerToken);
var tcs = new TaskCompletionSource<HttpResponseMessage>();
var expectedResponse = new HttpResponseMessage();
var mockHandler = new Mocks.MockHttpMessageHandler((req, ct) => {
Assert.That(req.Headers.Authorization.Scheme, Is.EqualTo(Protocol.BearerHttpAuthorizationScheme));
Assert.That(req.Headers.Authorization.Parameter, Is.EqualTo(bearerToken));
tcs.SetResult(expectedResponse);
return tcs.Task;
});
var applicator = client.CreateAuthorizingHandler(authorization.Object, mockHandler);
var httpClient = new HttpClient(applicator);
var actualResponse = httpClient.GetAsync("http://localhost/someMessage").Result;
Assert.That(actualResponse, Is.SameAs(expectedResponse));
}
}
}
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