public async Task WhenCalled_ThenQueryOpenIdConfigurationAsyncReturnsInfo()
{
var config = await GoogleAuthAdapter.QueryOpenIdConfigurationAsync(
CancellationToken.None);
Assert.IsNotNull(config.UserInfoEndpoint);
}
public static IAuthorization Authorize(
Control parent,
ClientSecrets clientSecrets,
string[] scopes,
IDataStore dataStore)
{
// N.B. Do not dispose the adapter (and embedded GoogleAuthorizationCodeFlow)
// as it might be needed for token refreshes later.
var oauthAdapter = new GoogleAuthAdapter(
new GoogleAuthorizationCodeFlow.Initializer
{
ClientSecrets = clientSecrets,
Scopes = scopes,
DataStore = dataStore
},
Resources.AuthorizationSuccessful);
Exception caughtException = null;
using (var dialog = new AuthorizeDialog())
{
Task.Run(async() =>
{
try
{
// Try to authorize using OAuth.
dialog.authorization = await OAuthAuthorization.TryLoadExistingAuthorizationAsync(
oauthAdapter,
CancellationToken.None)
.ConfigureAwait(true);
if (dialog.authorization != null)
{
// We have existing credentials, there is no need to even
// show the "Sign In" button.
parent.BeginInvoke((Action)(() => dialog.Close()));
}
else
{
// No valid credentials present, request user to authroize
// by showing the "Sign In" button.
parent.BeginInvoke((Action)(() => dialog.ToggleSignInButton()));
}
}
catch (Exception)
{
// Something went wrong trying to load existing credentials.
parent.BeginInvoke((Action)(() => dialog.ToggleSignInButton()));
}
});
dialog.signInButton.Click += async(sender, args) =>
{
// Switch to showing spinner so that a user cannot click twice.
dialog.ToggleSignInButton();
try
{
dialog.authorization = await OAuthAuthorization.CreateAuthorizationAsync(
oauthAdapter,
CancellationToken.None)
.ConfigureAwait(true);
}
catch (Exception e)
{
caughtException = e;
}
dialog.Close();
};
dialog.ShowDialog(parent);
#pragma warning disable CA1508 // Avoid dead conditional code
if (caughtException != null)
{
throw caughtException;
}
else
{
return(dialog.authorization);
}
#pragma warning restore CA1508 // Avoid dead conditional code
}
}
