public async void UpdateLimits_given_headers_with_reset_limits_updates_limits() { var limitSourceMock = new Mock <ISource <ImgurRatelimitResponse> >(); var limitResponse = new ImgurRatelimitResponse { ClientLimit = 12500, ClientRemaining = 1000, UserLimit = 500, UserRemaining = 50, StatusCode = HttpStatusCode.OK }; limitSourceMock.Setup(m => m.GetContent(It.IsAny <string>())).ReturnsAsync(limitResponse); var source = new ImgurRatelimiter(limitSourceMock.Object); await source.LoadLimits(); var headers = new List <KeyValuePair <string, IEnumerable <string> > > { new KeyValuePair <string, IEnumerable <string> >("X-RateLimit-ClientRemaining", Enumerable.Repeat("12490", 1)), new KeyValuePair <string, IEnumerable <string> >("X-RateLimit-UserLimit", Enumerable.Repeat("498", 1)) }; source.UpdateLimit(headers); var vals = source.GetLimiterValues(); Assert.Equal(limitResponse.ClientLimit, vals.Item1); Assert.Equal(limitResponse.UserLimit, vals.Item2); Assert.Equal(12490, vals.Item3); Assert.Equal(498, vals.Item4); }
public async void IsRequestAllowed_when_limists_are_hit_returns_false() { var limitSourceMock = new Mock <ISource <ImgurRatelimitResponse> >(); var limitResponse = new ImgurRatelimitResponse { ClientLimit = 12500, ClientRemaining = 0, UserLimit = 500, UserRemaining = 0, StatusCode = HttpStatusCode.OK }; limitSourceMock.Setup(m => m.GetContent(It.IsAny <string>())).ReturnsAsync(limitResponse); var source = new ImgurRatelimiter(limitSourceMock.Object); await source.LoadLimits(); Assert.False(source.IsRequestAllowed()); }
public async void LoadLimits_given_successful_ratelimitresponse_sets_values() { var limitSourceMock = new Mock <ISource <ImgurRatelimitResponse> >(); var limitResponse = new ImgurRatelimitResponse { ClientLimit = 10, ClientRemaining = 20, UserLimit = 30, UserRemaining = 40, StatusCode = HttpStatusCode.OK }; limitSourceMock.Setup(m => m.GetContent(It.IsAny <string>())).ReturnsAsync(limitResponse); var source = new ImgurRatelimiter(limitSourceMock.Object); await source.LoadLimits(); var vals = source.GetLimiterValues(); Assert.Equal(limitResponse.ClientLimit, vals.Item1); Assert.Equal(limitResponse.UserLimit, vals.Item2); Assert.Equal(limitResponse.ClientRemaining, vals.Item3); Assert.Equal(limitResponse.UserRemaining, vals.Item4); limitSourceMock.Verify(i => i.GetContent(It.IsAny <string>()), Times.Once); }
/// <summary> /// Loads the limits imposed on the program and returns the limiter values. /// </summary> /// <returns> /// A tuple of ints whose contents are: /// Item 1: The max number of client-wide requests. /// Item 2: The max number of user-specific requests. /// Item 3: The remaining number of client-wide requests. /// Item 4: The remaining number of user-specific requests. /// </returns> public async Task <Tuple <int, int, int, int> > GetImgurLimitInfo() { await _imgurLimiter.LoadLimits(); return(_imgurLimiter.GetLimiterValues()); }