public async Task 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);
}
Handle(AuthorizationServerDescription.TokenEndpoint).By(async (req, ct) => {
var server = new AuthorizationServer(authHostMock.Object);
return await server.HandleTokenRequestAsync(req, ct);
});
var client = new WebServerClient(AuthorizationServerDescription, ClientId, ClientSecret, this.HostFactories);
if (anonymousClient) {
client.ClientIdentifier = null;
}
var authState = await client.ExchangeUserCredentialForTokenAsync(ResourceOwnerUsername, ResourceOwnerPassword, TestScopes);
Assert.That(authState.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(authState.RefreshToken, Is.Not.Null.And.Not.Empty);
}
public async Task ErrorResponseTest() {
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(AuthorizationServerMock);
return await server.HandleTokenRequestAsync(req, ct);
});
var request = new AccessTokenAuthorizationCodeRequestC(AuthorizationServerDescription) { ClientIdentifier = ClientId, ClientSecret = ClientSecret, AuthorizationCode = "foo" };
var client = new UserAgentClient(AuthorizationServerDescription, hostFactories: this.HostFactories);
var response = await client.Channel.RequestAsync<AccessTokenFailedResponse>(request, CancellationToken.None);
Assert.That(response.Error, Is.Not.Null.And.Not.Empty);
Assert.That(response.Error, Is.EqualTo(Protocol.AccessTokenRequestErrorCodes.InvalidRequest));
}
public async Task DecodeRefreshToken() {
var refreshTokenSource = new TaskCompletionSource<string>();
Handle(AuthorizationServerDescription.AuthorizationEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(AuthorizationServerMock);
var request = await server.ReadAuthorizationRequestAsync(req, ct);
Assert.That(request, Is.Not.Null);
var response = server.PrepareApproveAuthorizationRequest(request, ResourceOwnerUsername);
return await server.Channel.PrepareResponseAsync(response);
});
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(AuthorizationServerMock);
var response = await server.HandleTokenRequestAsync(req, ct);
var authorization = server.DecodeRefreshToken(refreshTokenSource.Task.Result);
Assert.That(authorization, Is.Not.Null);
Assert.That(authorization.User, Is.EqualTo(ResourceOwnerUsername));
return response;
});
var client = new WebServerClient(AuthorizationServerDescription);
try {
var authState = new AuthorizationState(TestScopes) { Callback = ClientCallback, };
var authRedirectResponse = await client.PrepareRequestUserAuthorizationAsync(authState);
this.HostFactories.CookieContainer.SetCookies(authRedirectResponse, ClientCallback);
Uri authCompleteUri;
using (var httpClient = this.HostFactories.CreateHttpClient()) {
using (var response = await httpClient.GetAsync(authRedirectResponse.Headers.Location)) {
response.EnsureSuccessStatusCode();
authCompleteUri = response.Headers.Location;
}
}
var authCompleteRequest = new HttpRequestMessage(HttpMethod.Get, authCompleteUri);
this.HostFactories.CookieContainer.ApplyCookies(authCompleteRequest);
var result = await client.ProcessUserAuthorizationAsync(authCompleteRequest);
Assert.That(result.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(result.RefreshToken, Is.Not.Null.And.Not.Empty);
refreshTokenSource.SetResult(result.RefreshToken);
} catch {
refreshTokenSource.TrySetCanceled();
}
}
public async Task AuthorizationCodeGrant() {
Handle(AuthorizationServerDescription.AuthorizationEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(AuthorizationServerMock);
var request = await server.ReadAuthorizationRequestAsync(req, ct);
Assert.That(request, Is.Not.Null);
var response = server.PrepareApproveAuthorizationRequest(request, ResourceOwnerUsername);
return await server.Channel.PrepareResponseAsync(response, ct);
});
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(AuthorizationServerMock);
return await server.HandleTokenRequestAsync(req, ct);
});
{
var client = new UserAgentClient(AuthorizationServerDescription, ClientId, ClientSecret, this.HostFactories);
var authState = new AuthorizationState(TestScopes) { Callback = ClientCallback, };
var request = client.PrepareRequestUserAuthorization(authState);
Assert.AreEqual(EndUserAuthorizationResponseType.AuthorizationCode, request.ResponseType);
var authRequestRedirect = await client.Channel.PrepareResponseAsync(request);
Uri authRequestResponse;
this.HostFactories.AllowAutoRedirects = false;
using (var httpClient = this.HostFactories.CreateHttpClient()) {
using (var httpResponse = await httpClient.GetAsync(authRequestRedirect.Headers.Location)) {
authRequestResponse = httpResponse.Headers.Location;
}
}
var incoming =
await
client.Channel.ReadFromRequestAsync(
new HttpRequestMessage(HttpMethod.Get, authRequestResponse), CancellationToken.None);
var result = await client.ProcessUserAuthorizationAsync(authState, incoming, CancellationToken.None);
Assert.That(result.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(result.RefreshToken, Is.Not.Null.And.Not.Empty);
}
}
public async Task ResourceOwnerScopeOverride() {
var clientRequestedScopes = new[] { "scope1", "scope2" };
var serverOverriddenScopes = new[] { "scope1", "differentScope" };
var authServerMock = CreateAuthorizationServerMock();
authServerMock
.Setup(a => a.CheckAuthorizeResourceOwnerCredentialGrant(ResourceOwnerUsername, ResourceOwnerPassword, It.IsAny<IAccessTokenRequest>()))
.Returns<string, string, IAccessTokenRequest>((un, pw, req) => {
var response = new AutomatedUserAuthorizationCheckResponse(req, true, ResourceOwnerUsername);
response.ApprovedScope.Clear();
response.ApprovedScope.UnionWith(serverOverriddenScopes);
return response;
});
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(authServerMock.Object);
return await server.HandleTokenRequestAsync(req, ct);
});
var client = new WebServerClient(AuthorizationServerDescription, hostFactories: this.HostFactories);
var result = await client.ExchangeUserCredentialForTokenAsync(ResourceOwnerUsername, ResourceOwnerPassword, clientRequestedScopes);
Assert.That(result.Scope, Is.EquivalentTo(serverOverriddenScopes));
}
public async Task ClientCredentialScopeOverride() {
var clientRequestedScopes = new[] { "scope1", "scope2" };
var serverOverriddenScopes = new[] { "scope1", "differentScope" };
var authServerMock = CreateAuthorizationServerMock();
authServerMock
.Setup(a => a.CheckAuthorizeClientCredentialsGrant(It.IsAny<IAccessTokenRequest>()))
.Returns<IAccessTokenRequest>(req => {
var response = new AutomatedAuthorizationCheckResponse(req, true);
response.ApprovedScope.Clear();
response.ApprovedScope.UnionWith(serverOverriddenScopes);
return response;
});
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(authServerMock.Object);
return await server.HandleTokenRequestAsync(req, ct);
});
var client = new WebServerClient(AuthorizationServerDescription, ClientId, ClientSecret, this.HostFactories);
var result = await client.GetClientAccessTokenAsync(clientRequestedScopes);
Assert.That(result.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(result.Scope, Is.EquivalentTo(serverOverriddenScopes));
}
public async Task CreateAccessTokenSeesAuthorizingUserAuthorizationCodeGrant() {
var authServerMock = CreateAuthorizationServerMock();
authServerMock
.Setup(a => a.IsAuthorizationValid(It.IsAny<IAuthorizationDescription>()))
.Returns<IAuthorizationDescription>(req => {
Assert.That(req.User, Is.EqualTo(ResourceOwnerUsername));
return true;
});
Handle(AuthorizationServerDescription.AuthorizationEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(authServerMock.Object);
var request = await server.ReadAuthorizationRequestAsync(req, ct);
Assert.That(request, Is.Not.Null);
var response = server.PrepareApproveAuthorizationRequest(request, ResourceOwnerUsername);
return await server.Channel.PrepareResponseAsync(response);
});
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(authServerMock.Object);
return await server.HandleTokenRequestAsync(req, ct);
});
var client = new WebServerClient(AuthorizationServerDescription, ClientId, ClientSecret, this.HostFactories);
var authState = new AuthorizationState(TestScopes) {
Callback = ClientCallback,
};
var authRedirectResponse = await client.PrepareRequestUserAuthorizationAsync(authState);
this.HostFactories.CookieContainer.SetCookies(authRedirectResponse, ClientCallback);
Uri authCompleteUri;
this.HostFactories.AllowAutoRedirects = false;
using (var httpClient = this.HostFactories.CreateHttpClient()) {
using (var response = await httpClient.GetAsync(authRedirectResponse.Headers.Location)) {
Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.Redirect));
authCompleteUri = response.Headers.Location;
}
}
var authCompleteRequest = new HttpRequestMessage(HttpMethod.Get, authCompleteUri);
this.HostFactories.CookieContainer.ApplyCookies(authCompleteRequest);
var result = await client.ProcessUserAuthorizationAsync(authCompleteRequest);
Assert.That(result.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(result.RefreshToken, Is.Not.Null.And.Not.Empty);
}
public async Task CreateAccessTokenSeesAuthorizingUserClientCredentialGrant() {
var authServerMock = CreateAuthorizationServerMock();
authServerMock
.Setup(a => a.CheckAuthorizeClientCredentialsGrant(It.IsAny<IAccessTokenRequest>()))
.Returns<IAccessTokenRequest>(req => {
Assert.That(req.UserName, Is.Null);
return new AutomatedAuthorizationCheckResponse(req, true);
});
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(authServerMock.Object);
return await server.HandleTokenRequestAsync(req, ct);
});
var client = new WebServerClient(AuthorizationServerDescription, ClientId, ClientSecret, this.HostFactories);
var result = await client.GetClientAccessTokenAsync(TestScopes);
Assert.That(result.AccessToken, Is.Not.Null);
}
public async Task CreateAccessTokenSeesAuthorizingUserResourceOwnerGrant() {
var authServerMock = CreateAuthorizationServerMock();
authServerMock
.Setup(a => a.CheckAuthorizeResourceOwnerCredentialGrant(ResourceOwnerUsername, ResourceOwnerPassword, It.IsAny<IAccessTokenRequest>()))
.Returns<string, string, IAccessTokenRequest>((un, pw, req) => {
var response = new AutomatedUserAuthorizationCheckResponse(req, true, ResourceOwnerUsername);
Assert.That(req.UserName, Is.EqualTo(ResourceOwnerUsername));
return response;
});
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(authServerMock.Object);
return await server.HandleTokenRequestAsync(req, ct);
});
var client = new WebServerClient(AuthorizationServerDescription, hostFactories: this.HostFactories);
var result = await client.ExchangeUserCredentialForTokenAsync(ResourceOwnerUsername, ResourceOwnerPassword, TestScopes);
Assert.That(result.AccessToken, Is.Not.Null);
}
public Task<HttpResponseMessage> Post(HttpRequestMessage request)
{
var authServer = new AuthorizationServer(new AuthorizationServerHost());
return authServer.HandleTokenRequestAsync(request);
}
public async Task 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));
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(authServer.Object);
return await server.HandleTokenRequestAsync(req, ct);
});
var client = new WebServerClient(AuthorizationServerDescription, ClientId, ClientSecret, this.HostFactories);
var authState = await client.GetClientAccessTokenAsync(TestScopes);
Assert.That(authState.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(authState.RefreshToken, Is.Null);
}
public async Task 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;
});
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async (req, ct) => {
var server = new AuthorizationServer(authServer.Object);
return await server.HandleTokenRequestAsync(req, ct);
});
var client = new WebServerClient(AuthorizationServerDescription, ClientId, ClientSecret, this.HostFactories);
var authState = await client.GetClientAccessTokenAsync(TestScopes);
Assert.That(authState.Scope, Is.EquivalentTo(approvedScopes));
}
public async Task<ActionResult> Token()
{
var authServer = new AuthorizationServer(new AuthorizationServerHost());
var t = await authServer.HandleTokenRequestAsync(Request);
return t.AsActionResult();
}
