using System.Net;
using Bit.Icons.Models;
using Bit.Icons.Services;
using Bit.Test.Common.MockedHttpClient;
using Microsoft.Extensions.Logging.Abstractions;
using Microsoft.Net.Http.Headers;
using NSubstitute;
using Xunit;
namespace Bit.Icons.Test.Models;
public class IconHttpRequestTests
{
[Fact]
public async Task FetchAsync_FollowsTwoRedirectsAsync()
{
var handler = new MockedHttpMessageHandler();
var request = handler
.Fallback
.WithStatusCode(HttpStatusCode.Redirect)
.WithContent("text/html", "<html><head><title>Redirect 2</title></head><body><a href=\"https://icon.test\">Redirect 3</a></body></html>")
.WithHeader(HeaderNames.Location, "https://icon.test");
var clientFactory = Substitute.For<IHttpClientFactory>();
clientFactory.CreateClient("Icons").Returns(handler.ToHttpClient());
var uriService = Substitute.For<IUriService>();
uriService.TryGetUri(Arg.Any<Uri>(), out Arg.Any<IconUri>()).Returns(x =>
{
x[1] = new IconUri(new Uri("https://icon.test"), IPAddress.Parse("192.0.2.1"));
return true;
});
var result = await IconHttpRequest.FetchAsync(new Uri("https://icon.test"), NullLogger<IIconFetchingService>.Instance, clientFactory, uriService);
Assert.Equal(3, request.NumberOfResponses); // Initial + 2 redirects
}
}