public async Task <IEnumerable <Post> > GetTopPosts(int top)
{
var uri = uriProvider.GetTopPostsUri();
var result = await GetResponse(uri, "topPosts");
var topPosts = await TopPosts(result, top);
UpdateRank(topPosts);
return(topPosts);
}
public void ShouldReturnPostsFromJson()
{
var posts = GetPosts();
var ids = new List <int> {
1, 2, 3
};
var fakeHttpMessageHandler = new FakeItemsHttpMessageHandler(posts.ToList());
var fakeHttpMessageHandler2 = new FakeHttpMessageHandler(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent(JsonConvert.SerializeObject(ids), Encoding.UTF8, "application/json")
});
var fakeHttpClient = new HttpClient(fakeHttpMessageHandler);
var fakeHttpClient2 = new HttpClient(fakeHttpMessageHandler2);
httpClientFactory.CreateClient(Arg.Is("items")).Returns(fakeHttpClient);
httpClientFactory.CreateClient(Arg.Is("topPosts")).Returns(fakeHttpClient2);
uriProvider.GetTopPostsUri().Returns(new Uri("http://someuri.com"));
uriProvider.GetItemUri(Arg.Any <int>()).Returns((i) => new Uri("http://someuri.com"));
var hackernewsClient = new HackernewsClient(httpClientFactory, uriProvider, new MApper());
var actualPosts = hackernewsClient.GetTopPosts(posts.Count()).Result;
Assert.Equal(posts.Count(), actualPosts.Count());
foreach (var post in actualPosts)
{
var testPost = posts.First(p => p.By == post.Author);
Assert.Equal(testPost.Title, post.Title);
Assert.Equal(testPost.Url.ToString(), post.Uri.ToString());
Assert.Equal(testPost.Kids.Count(), post.Comments);
Assert.Equal(testPost.Score, post.Points);
}
}