public async void GetContent_given_albumid_with_images_of_invalid_type_returns_empty_album()
{
var mock = new Mock <ImgurRatelimiter>(null);
mock.Setup(m => m.IsRequestAllowed()).Returns(true);
mock.Setup(m => m.LimitsHaveBeenLoaded()).Returns(true);
var albumId = "example";
var imageNum = 15;
var album = new ImgurAlbum {
Images = new List <ImgurImage>(Enumerable.Repeat(new ImgurImage {
Type = "image/test"
}, imageNum))
};
var handler = StubHttpClient.GetHandler();
handler.AddResponse(new Uri($"https://api.imgur.com/3/album/{albumId}"), HttpStatusCode.OK, new ApiHelper <ImgurAlbum> {
Data = album
});
var source = new ImgurAlbumSource(StubHttpClient.Create(handler), mock.Object);
var result = await source.GetContent(albumId);
Assert.NotNull(result);
Assert.NotNull(result.Images);
Assert.Equal(0, result.Images.Count);
mock.Verify(i => i.LimitsHaveBeenLoaded(), Times.Once);
mock.Verify(i => i.IsRequestAllowed(), Times.Once);
}
public async void GetContent_when_ratelimiter_refuses_request_returns_empty_album()
{
var mock = new Mock <ImgurRatelimiter>(null);
mock.Setup(m => m.IsRequestAllowed()).Returns(false);
mock.Setup(m => m.LimitsHaveBeenLoaded()).Returns(true);
var source = new ImgurAlbumSource(null, mock.Object);
var result = await source.GetContent("test");
Assert.NotNull(result);
Assert.Empty(result.Images);
mock.Verify(i => i.LimitsHaveBeenLoaded(), Times.Once);
mock.Verify(i => i.IsRequestAllowed(), Times.Once);
}
public async void GetContent_when_ratelimiter_allows_request_given_nonexistant_albumid_returns_empty_album()
{
var mock = new Mock <ImgurRatelimiter>(null);
mock.Setup(m => m.IsRequestAllowed()).Returns(true);
mock.Setup(m => m.LimitsHaveBeenLoaded()).Returns(true);
var albumId = "example";
var handler = StubHttpClient.GetHandler();
handler.AddResponse(new Uri($"https://api.imgur.com/3/album/{albumId}"), HttpStatusCode.NotFound, new object());
var source = new ImgurAlbumSource(StubHttpClient.Create(handler), mock.Object);
var result = await source.GetContent(albumId);
Assert.NotNull(result);
Assert.Empty(result.Images);
mock.Verify(i => i.LimitsHaveBeenLoaded(), Times.Once);
mock.Verify(i => i.IsRequestAllowed(), Times.Once);
}
