public void GetTokenByPinRequest_WithEndpointUrlNull_ThrowsArgumentNullException()
{
var client = new ImgurClient("123", "1234");
var requestBuilder = new OAuth2RequestBuilder();
requestBuilder.GetTokenByPinRequest(null, "123", "clientId", "clientSecret");
}
public void GetTokenByPinRequest_WithClientSecretNull_ThrowsArgumentNullException()
{
var requestBuilder = new OAuth2RequestBuilder();
var exception = Record.Exception(() => OAuth2RequestBuilder.GetTokenByPinRequest("url", "123", "clientId", null));
Assert.NotNull(exception);
Assert.IsType <ArgumentNullException>(exception);
var argNullException = (ArgumentNullException)exception;
Assert.Equal(argNullException.ParamName, "clientSecret");
}
/// <summary>
/// After the user authorizes, they will receive a PIN code that they copy into your app.
/// </summary>
/// <param name="pin">The PIN that the user is prompted to enter.</param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">
/// Thrown when a null reference is passed to a method that does not accept it as a
/// valid argument.
/// </exception>
/// <exception cref="ImgurException">Thrown when an error is found in a response from an Imgur endpoint.</exception>
/// <exception cref="MashapeException">Thrown when an error is found in a response from a Mashape endpoint.</exception>
private async Task <IOAuth2Token> GetTokenByPinInternalAsync(string pin)
{
IOAuth2Token token;
using (
var request = OAuth2RequestBuilder.GetTokenByPinRequest(TokenEndpointUrl, pin, ApiClient.ClientId,
ApiClient.ClientSecret))
{
token = await SendRequestAsync <OAuth2Token>(request).ConfigureAwait(false);
}
return(token);
}
public async Task GetTokenByPinRequest_WithPinEqual()
{
var requestBuilder = new OAuth2RequestBuilder();
var request = OAuth2RequestBuilder.GetTokenByPinRequest("https://api.imgur.com/oauth2/token", "4899", "123",
"1234");
Assert.NotNull(request);
Assert.Equal("https://api.imgur.com/oauth2/token", request.RequestUri.ToString());
Assert.Equal(HttpMethod.Post, request.Method);
Assert.NotNull(request.Content);
var expected = await request.Content.ReadAsStringAsync().ConfigureAwait(false);
Assert.Equal("client_id=123&client_secret=1234&grant_type=pin&pin=4899", expected);
}
/// <summary>
/// After the user authorizes, they will receive a PIN code that they copy into your app.
/// </summary>
/// <param name="pin">The PIN that the user is prompted to enter.</param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">
/// Thrown when a null reference is passed to a method that does not accept it as a
/// valid argument.
/// </exception>
/// <exception cref="ImgurException">Thrown when an error is found in a response from an Imgur endpoint.</exception>
/// <exception cref="MashapeException">Thrown when an error is found in a response from a Mashape endpoint.</exception>
public async Task <IOAuth2Token> GetTokenByPinAsync(string pin)
{
if (string.IsNullOrWhiteSpace(pin))
{
throw new ArgumentNullException(nameof(pin));
}
if (string.IsNullOrWhiteSpace(ApiClient.ClientSecret))
{
throw new ArgumentNullException(nameof(ApiClient.ClientSecret));
}
IOAuth2Token token;
using (
var request = OAuth2RequestBuilder.GetTokenByPinRequest(TokenEndpointUrl, pin, ApiClient.ClientId,
ApiClient.ClientSecret))
{
token = await SendRequestAsync <OAuth2Token>(request).ConfigureAwait(false);
}
return(token);
}
