fixed qbittorrent tests failing due to incorrect test setup. And http tests failed due to httpbin changing their output.

src/NzbDrone.Common.Test/Http/HttpClientFixture.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
@@ -130,11 +130,12 @@ namespace NzbDrone.Common.Test.Http
         [Test]
         public void should_execute_typed_get()
         {
-            var request = new HttpRequest($"http://{_httpBinHost}/get");
+            var request = new HttpRequest($"http://{_httpBinHost}/get?test=1");
 
             var response = Subject.Get<HttpBinResource>(request);
 
-            response.Resource.Url.Should().Be(request.Url.FullUri);
+            response.Resource.Url.EndsWith("/get?test=1");
+            response.Resource.Args.Should().Contain("test", "1");
         }
 
         [Test]
@@ -706,6 +707,7 @@ namespace NzbDrone.Common.Test.Http
 
     public class HttpBinResource
     {
+        public Dictionary<string, object> Args { get; set; }
         public Dictionary<string, object> Headers { get; set; }
         public string Origin { get; set; }
         public string Url { get; set; }

src/NzbDrone.Core.Test/Download/DownloadClientTests/QBittorrentTests/QBittorrentFixture.cs

@@ -38,7 +38,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
 
             Mocker.GetMock<IQBittorrentProxy>()
                   .Setup(s => s.GetConfig(It.IsAny<QBittorrentSettings>()))
-                  .Returns(new QBittorrentPreferences());
+                  .Returns(new QBittorrentPreferences() { DhtEnabled = true });
 
             Mocker.GetMock<IQBittorrentProxySelector>()
                   .Setup(s => s.GetProxy(It.IsAny<QBittorrentSettings>(), It.IsAny<bool>()))
@@ -158,7 +158,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
 
             var item = Subject.GetItems().Single();
             VerifyPaused(item);
-            item.RemainingTime.Should().NotBe(TimeSpan.Zero);
+            item.RemainingTime.Should().NotHaveValue();
         }
 
         [TestCase("pausedUP")]
@@ -189,6 +189,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
 
         [TestCase("queuedDL")]
         [TestCase("checkingDL")]
+        [TestCase("metaDL")]
         public void queued_item_should_have_required_properties(string state)
         {
             var torrent = new QBittorrentTorrent
@@ -206,7 +207,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
 
             var item = Subject.GetItems().Single();
             VerifyQueued(item);
-            item.RemainingTime.Should().NotBe(TimeSpan.Zero);
+            item.RemainingTime.Should().NotHaveValue();
         }
 
         [Test]
@@ -248,7 +249,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
 
             var item = Subject.GetItems().Single();
             VerifyWarning(item);
-            item.RemainingTime.Should().NotBe(TimeSpan.Zero);
+            item.RemainingTime.Should().NotHaveValue();
         }
 
         [Test]
@@ -276,6 +277,19 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
             id.Should().Be(expectedHash);
         }
 
+        public void Download_should_refuse_magnet_if_dht_is_disabled()
+        {
+
+            Mocker.GetMock<IQBittorrentProxy>()
+                  .Setup(s => s.GetConfig(It.IsAny<QBittorrentSettings>()))
+                  .Returns(new QBittorrentPreferences() { DhtEnabled = false });
+
+            var remoteEpisode = CreateRemoteEpisode();
+            remoteEpisode.Release.DownloadUrl = "magnet:?xt=urn:btih:ZPBPA2P6ROZPKRHK44D5OW6NHXU5Z6KR&tr=udp";
+
+            Assert.Throws<NotSupportedException>(() => Subject.Download(remoteEpisode));
+        }
+
         [Test]
         public void Download_should_set_top_priority()
         {
@@ -450,6 +464,56 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
             item.CanMoveFiles.Should().BeTrue();
         }
 
+        [Test]
+        public void should_be_removable_and_should_allow_move_files_if_overridden_max_ratio_reached_and_paused()
+        {
+            GivenMaxRatio(2.0f);
+
+            var torrent = new QBittorrentTorrent
+            {
+                Hash = "HASH",
+                Name = _title,
+                Size = 1000,
+                Progress = 1.0,
+                Eta = 8640000,
+                State = "pausedUP",
+                Label = "",
+                SavePath = "",
+                Ratio = 1.0f,
+                RatioLimit = 0.8f
+            };
+            GivenTorrents(new List<QBittorrentTorrent> { torrent });
+
+            var item = Subject.GetItems().Single();
+            item.CanBeRemoved.Should().BeTrue();
+            item.CanMoveFiles.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_not_be_removable_if_overridden_max_ratio_not_reached_and_paused()
+        {
+            GivenMaxRatio(0.2f);
+
+            var torrent = new QBittorrentTorrent
+            {
+                Hash = "HASH",
+                Name = _title,
+                Size = 1000,
+                Progress = 1.0,
+                Eta = 8640000,
+                State = "pausedUP",
+                Label = "",
+                SavePath = "",
+                Ratio = 0.5f,
+                RatioLimit = 0.8f
+            };
+            GivenTorrents(new List<QBittorrentTorrent> { torrent });
+
+            var item = Subject.GetItems().Single();
+            item.CanBeRemoved.Should().BeFalse();
+            item.CanMoveFiles.Should().BeFalse();
+        }
+
         [Test]
         public void should_get_category_from_the_category_if_set()
         {

src/NzbDrone.Core/Download/Clients/QBittorrent/QBittorrent.cs

@@ -57,7 +57,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
 
             SetInitialState(hash.ToLower());
 
-            if (remoteEpisode.SeedConfiguration.Ratio.HasValue || remoteEpisode.SeedConfiguration.SeedTime.HasValue)
+            if (remoteEpisode.SeedConfiguration != null && (remoteEpisode.SeedConfiguration.Ratio.HasValue || remoteEpisode.SeedConfiguration.SeedTime.HasValue))
             {
                 Proxy.SetTorrentSeedingConfiguration(hash.ToLower(), remoteEpisode.SeedConfiguration, Settings);
             }
@@ -98,7 +98,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
 
             SetInitialState(hash.ToLower());
 
-            if (remoteEpisode.SeedConfiguration.Ratio.HasValue || remoteEpisode.SeedConfiguration.SeedTime.HasValue)
+            if (remoteEpisode.SeedConfiguration != null && (remoteEpisode.SeedConfiguration.Ratio.HasValue || remoteEpisode.SeedConfiguration.SeedTime.HasValue))
             {
                 Proxy.SetTorrentSeedingConfiguration(hash.ToLower(), remoteEpisode.SeedConfiguration, Settings);
             }