/// <summary>
/// Retrieves information as to whether <paramref name="password" /> has been pwned.
/// </summary>
/// <param name="password">Password to check.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
/// <returns>The task object representing the asynchronous operation.</returns>
/// <exception cref="T:System.ArgumentException"><paramref name="password" />Password is null or empty.</exception>
/// <exception cref="T:ByteDev.PwnedPasswords.PwnedPasswordsClientException">Error occured while calling the pwned passwords API.</exception>
public async Task <PwnedPasswordResponse> GetHasBeenPwnedAsync(string password, CancellationToken cancellationToken)
{
var hashedPassword = new HashedPassword(password);
try
{
var response = await _httpClient.GetAsync(UriFactory.GetHashPasswordUri(hashedPassword), cancellationToken);
if (response.StatusCode == HttpStatusCode.OK)
{
var body = await response.Content.ReadAsStringAsync();
var fiveCharResponse = new FiveCharOnlyResponse(body);
return(PwnedPasswordResponse.CreatePwned(fiveCharResponse.GetCount(hashedPassword)));
}
if (response.StatusCode == HttpStatusCode.NotFound)
{
return(PwnedPasswordResponse.CreateNotPwned());
}
throw new PwnedPasswordsClientException(CreateUnhandledStatusCodeMessage(response));
}
catch (Exception ex)
{
throw new PwnedPasswordsClientException("Error occured while calling the pwned passwords API.", ex);
}
}
public void WhenValidContent_ThenSetProperties()
{
var sut = new FiveCharOnlyResponse(ValidContent);
Assert.That(sut.RawContent, Is.EqualTo(ValidContent));
Assert.That(sut.RawContentLines.Length, Is.EqualTo(3));
}
public void WhenHashExists_AndResponseIsOneRecord_ThenReturnCount()
{
var sut = new FiveCharOnlyResponse("E5D64B0E216796E834F52D61FD0B70332FC:2");
var result = sut.GetCount(new HashedPassword("1234567"));
Assert.That(result, Is.EqualTo(2));
}
public void SetUp()
{
_sut = new FiveCharOnlyResponse(ValidContent);
}
public void WhenContentIsEmpty_ThenThrowException()
{
Assert.Throws <ArgumentException>(() => _ = new FiveCharOnlyResponse(string.Empty));
}
public void WhenContentIsNull_ThenThrowException()
{
Assert.Throws <ArgumentException>(() => _ = new FiveCharOnlyResponse(null));
}
