public async Task LogsTheUserInSuccessfullyAndCachesRelevantInfo()
{
var apiClient = Substitute.For<IApiClient>();
apiClient.HostAddress.Returns(HostAddress.GitHubDotComHostAddress);
apiClient.GetOrCreateApplicationAuthenticationCode(
Args.TwoFactorChallengCallback, Args.String, Args.Boolean)
.Returns(Observable.Return(new ApplicationAuthorization("S3CR3TS")));
apiClient.GetUser().Returns(Observable.Return(CreateUserAndScopes("baymax")));
var hostCache = new InMemoryBlobCache();
var modelService = new ModelService(apiClient, hostCache, Substitute.For<IAvatarProvider>());
var loginCache = new TestLoginCache();
var usage = Substitute.For<IUsageTracker>();
var host = new RepositoryHost(apiClient, modelService, loginCache, Substitute.For<ITwoFactorChallengeHandler>(), usage);
var result = await host.LogIn("baymax", "aPassword");
Assert.Equal(AuthenticationResult.Success, result);
var user = await hostCache.GetObject<AccountCacheItem>("user");
Assert.NotNull(user);
Assert.Equal("baymax", user.Login);
var loginInfo = await loginCache.GetLoginAsync(HostAddress.GitHubDotComHostAddress);
Assert.Equal("baymax", loginInfo.UserName);
Assert.Equal("S3CR3TS", loginInfo.Password);
Assert.True(host.IsLoggedIn);
}
public IRepositoryHost Create(HostAddress hostAddress)
{
var apiClient = apiClientFactory.Create(hostAddress);
var hostCache = hostCacheFactory.Create(hostAddress);
var modelService = new ModelService(apiClient, hostCache, avatarProvider);
var host = new RepositoryHost(apiClient, modelService, loginCache, twoFactorChallengeHandler, usage);
hosts.Add(host);
return host;
}
public async Task DoesNotLogInWhenRetrievingOauthTokenFails()
{
var apiClient = Substitute.For<IApiClient>();
apiClient.HostAddress.Returns(HostAddress.GitHubDotComHostAddress);
apiClient.GetOrCreateApplicationAuthenticationCode(
Args.TwoFactorChallengCallback, Args.String, Args.Boolean)
.Returns(Observable.Throw<ApplicationAuthorization>(new NotFoundException("", HttpStatusCode.BadGateway)));
apiClient.GetUser().Returns(Observable.Return(CreateOctokitUser("jiminy")));
var hostCache = new InMemoryBlobCache();
var modelService = new ModelService(apiClient, hostCache, Substitute.For<IAvatarProvider>());
var loginCache = new TestLoginCache();
var host = new RepositoryHost(apiClient, modelService, loginCache, Substitute.For<ITwoFactorChallengeHandler>());
await Assert.ThrowsAsync<NotFoundException>(async () => await host.LogIn("jiminy", "cricket"));
await Assert.ThrowsAsync<KeyNotFoundException>(
async () => await hostCache.GetObject<AccountCacheItem>("user"));
var loginInfo = await loginCache.GetLoginAsync(HostAddress.GitHubDotComHostAddress);
Assert.Equal("jiminy", loginInfo.UserName);
Assert.Equal("cricket", loginInfo.Password);
Assert.False(host.IsLoggedIn);
}
public async Task UsesUsernameAndPasswordInsteadOfAuthorizationTokenWhenEnterpriseAndAPIReturns404()
{
var enterpriseHostAddress = HostAddress.Create("https://enterprise.example.com/");
var apiClient = Substitute.For<IApiClient>();
apiClient.HostAddress.Returns(enterpriseHostAddress);
// Throw a 404 on the first try with the new scopes
apiClient.GetOrCreateApplicationAuthenticationCode(Args.TwoFactorChallengCallback, null, false, true)
.Returns(Observable.Throw<ApplicationAuthorization>(new NotFoundException("Not there", HttpStatusCode.NotFound)));
// Throw a 404 on the retry with the old scopes:
apiClient.GetOrCreateApplicationAuthenticationCode(Args.TwoFactorChallengCallback, null, true, false)
.Returns(Observable.Throw<ApplicationAuthorization>(new NotFoundException("Also not there", HttpStatusCode.NotFound)));
apiClient.GetUser().Returns(Observable.Return(CreateOctokitUser("Cthulu")));
var hostCache = new InMemoryBlobCache();
var modelService = new ModelService(apiClient, hostCache, Substitute.For<IAvatarProvider>());
var loginCache = new TestLoginCache();
var host = new RepositoryHost(apiClient, modelService, loginCache, Substitute.For<ITwoFactorChallengeHandler>());
var result = await host.LogIn("Cthulu", "aPassword");
Assert.Equal(AuthenticationResult.Success, result);
// Only username and password were saved, never an authorization token:
var loginInfo = await loginCache.GetLoginAsync(enterpriseHostAddress);
Assert.Equal("Cthulu", loginInfo.UserName);
Assert.Equal("aPassword", loginInfo.Password);
Assert.True(host.IsLoggedIn);
}
public async Task RetriesUsingOldScopeWhenAuthenticationFailsAndIsEnterprise()
{
var enterpriseHostAddress = HostAddress.Create("https://enterprise.example.com/");
var apiClient = Substitute.For<IApiClient>();
apiClient.HostAddress.Returns(enterpriseHostAddress);
apiClient.GetOrCreateApplicationAuthenticationCode(Args.TwoFactorChallengCallback, null, false, true)
.Returns(Observable.Throw<ApplicationAuthorization>(new ApiException("Bad scopes", (HttpStatusCode)422)));
apiClient.GetOrCreateApplicationAuthenticationCode(Args.TwoFactorChallengCallback, null, true, false)
.Returns(Observable.Return(new ApplicationAuthorization("T0k3n")));
apiClient.GetUser().Returns(Observable.Return(CreateOctokitUser("jiminy")));
var hostCache = new InMemoryBlobCache();
var modelService = new ModelService(apiClient, hostCache, Substitute.For<IAvatarProvider>());
var loginCache = new TestLoginCache();
var host = new RepositoryHost(apiClient, modelService, loginCache, Substitute.For<ITwoFactorChallengeHandler>());
await host.LogIn("jiminy", "aPassowrd");
Assert.True(host.IsLoggedIn);
var loginInfo = await loginCache.GetLoginAsync(enterpriseHostAddress);
Assert.Equal("jiminy", loginInfo.UserName);
Assert.Equal("T0k3n", loginInfo.Password);
}
public async Task DoesNotFallBackToOldScopesWhenGitHubAndTwoFactorAuthFailsAndErasesLogin()
{
var apiClient = Substitute.For<IApiClient>();
apiClient.HostAddress.Returns(HostAddress.GitHubDotComHostAddress);
bool received1 = false, received2 = false;
apiClient.GetOrCreateApplicationAuthenticationCode(Args.TwoFactorChallengCallback, null, false, true)
.Returns(_ =>
{
received1 = true;
return Observable.Throw<ApplicationAuthorization>(new TwoFactorChallengeFailedException());
});
apiClient.GetOrCreateApplicationAuthenticationCode(Args.TwoFactorChallengCallback,
Args.String,
true,
Args.Boolean)
.Returns(_ =>
{
received2 = true;
return Observable.Throw<ApplicationAuthorization>(new TwoFactorChallengeFailedException());
});
apiClient.GetUser().Returns(Observable.Return(CreateOctokitUser("jiminy")));
var hostCache = new InMemoryBlobCache();
var modelService = new ModelService(apiClient, hostCache, Substitute.For<IAvatarProvider>());
var loginCache = new TestLoginCache();
var host = new RepositoryHost(apiClient, modelService, loginCache, Substitute.For<ITwoFactorChallengeHandler>());
await host.LogIn("aUsername", "aPassowrd");
Assert.True(received1);
Assert.False(received2);
Assert.False(host.IsLoggedIn);
var loginInfo = await loginCache.GetLoginAsync(HostAddress.GitHubDotComHostAddress);
Assert.Equal("", loginInfo.UserName);
Assert.Equal("", loginInfo.Password);
}
public async Task SupportsGistIsTrueWhenScopesAreNull()
{
// TODO: Check assumptions here. From my conversation with @shana it seems that the first login
// will be done with basic auth and from then on a token will be used. So if it's the first login,
// it's from this version and so gists will be supported. However I've been unable to repro this
// behavior.
var apiClient = Substitute.For<IApiClient>();
apiClient.HostAddress.Returns(HostAddress.GitHubDotComHostAddress);
apiClient.GetUser().Returns(Observable.Return(CreateUserAndScopes("baymax")));
var hostCache = new InMemoryBlobCache();
var modelService = new ModelService(apiClient, hostCache, Substitute.For<IAvatarProvider>());
var loginCache = new TestLoginCache();
var usage = Substitute.For<IUsageTracker>();
var host = new RepositoryHost(apiClient, modelService, loginCache, Substitute.For<ITwoFactorChallengeHandler>(), usage);
var result = await host.LogIn("baymax", "aPassword");
Assert.Equal(AuthenticationResult.Success, result);
Assert.True(host.SupportsGist);
}
public async Task SupportsGistIsFalseWhenGistScopeIsNotPresent()
{
var apiClient = Substitute.For<IApiClient>();
apiClient.HostAddress.Returns(HostAddress.GitHubDotComHostAddress);
apiClient.GetUser().Returns(Observable.Return(CreateUserAndScopes("baymax", new[] { "foo" })));
var hostCache = new InMemoryBlobCache();
var modelService = new ModelService(apiClient, hostCache, Substitute.For<IAvatarProvider>());
var loginCache = new TestLoginCache();
var usage = Substitute.For<IUsageTracker>();
var host = new RepositoryHost(apiClient, modelService, loginCache, Substitute.For<ITwoFactorChallengeHandler>(), usage);
var result = await host.LogIn("baymax", "aPassword");
Assert.Equal(AuthenticationResult.Success, result);
Assert.False(host.SupportsGist);
}
