public async Task GetBoard_Handles304NotModified()
{
var mockClient = CreateMockClient(HttpStatusCode.NotModified, null);
var result = await YotsubaApi.GetBoard("a", mockClient);
Assert.IsNotNull(result);
Assert.AreEqual(ResponseType.NotModified, result.ResponseType);
}
public async Task GetBoard_SetsNotModifiedSinceHeader()
{
var mockHandler = CreateMockClientHandler(HttpStatusCode.NotModified, null);
var client = new HttpClient(mockHandler.Object);
var baseDateTimeOffset = DateTimeOffset.Parse("12/3/2007 12:00:00 AM -08:00");
await YotsubaApi.GetBoard("a", client, baseDateTimeOffset);
mockHandler.Protected().Verify(
"SendAsync",
Times.Exactly(1),
ItExpr.Is <HttpRequestMessage>(req =>
req.Headers.IfModifiedSince == baseDateTimeOffset
),
ItExpr.IsAny <CancellationToken>()
);
}
public async Task GetBoard_CallsCorrectEndpoint()
{
const string board = "a";
var mockHandler = CreateMockClientHandler(HttpStatusCode.NotFound, null);
await YotsubaApi.GetBoard(board, new HttpClient(mockHandler.Object));
mockHandler.Protected().Verify(
"SendAsync",
Times.Exactly(1),
ItExpr.Is <HttpRequestMessage>(req =>
req.Method == HttpMethod.Get &&
req.RequestUri == new Uri($"https://a.4cdn.org/{board}/threads.json")
),
ItExpr.IsAny <CancellationToken>()
);
}
public async Task GetBoard_ParsesResponseCorrectly()
{
const string testResponse =
@"[{""page"":1,""threads"":[{""no"":51971506,""last_modified"":1576181967,""replies"":1},{""no"":74912296,""last_modified"":1582802960,""replies"":22}]}]";
var mockClient = CreateMockClient(HttpStatusCode.OK, testResponse);
var result = await YotsubaApi.GetBoard("a", mockClient);
Assert.AreEqual(ResponseType.Ok, result.ResponseType);
Assert.IsNotNull(result.Data);
Assert.AreEqual(1, result.Data.Length);
var page = result.Data[0];
Assert.AreEqual(1U, page.PageNumber);
Assert.AreEqual(2, page.Threads.Length);
Assert.AreEqual(51971506UL, page.Threads[0].ThreadNumber);
Assert.AreEqual(1576181967UL, page.Threads[0].LastModified);
}