Only check repacks for revision upgrades

src/NzbDrone.Core.Test/DecisionEngineTests/AnimeVersionUpgradeSpecificationFixture.cs

@@ -3,7 +3,6 @@ using FizzWare.NBuilder;
 using FluentAssertions;
 using Marr.Data;
 using NUnit.Framework;
-using NzbDrone.Core.DecisionEngine;
 using NzbDrone.Core.DecisionEngine.Specifications;
 using NzbDrone.Core.MediaFiles;
 using NzbDrone.Core.Parser.Model;

src/NzbDrone.Core.Test/DecisionEngineTests/RepackSpecificationFixture.cs

@@ -2,6 +2,7 @@ using System.Collections.Generic;
 using System.Linq;
 using FizzWare.NBuilder;
 using FluentAssertions;
+using Moq;
 using NUnit.Framework;
 using NzbDrone.Core.Qualities;
 using NzbDrone.Core.DecisionEngine.Specifications;
@@ -21,6 +22,8 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
         [SetUp]
         public void Setup()
         {
+            Mocker.Resolve<UpgradableSpecification>();
+
             _parsedEpisodeInfo = Builder<ParsedEpisodeInfo>.CreateNew()
                                                            .With(p => p.Quality = new QualityModel(Quality.SDTV,
                                                                new Revision(2, 0, false)))
@@ -63,12 +66,34 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
                    .BeTrue();
         }
 
+        [Test]
+        public void should_return_true_if_is_a_repack_for_a_different_quality()
+        {
+            _parsedEpisodeInfo.Quality.Revision.IsRepack = true;
+            _episodes.First().EpisodeFileId = 1;
+            _episodes.First().EpisodeFile = Builder<EpisodeFile>.CreateNew()
+                                                                .With(e => e.Quality = new QualityModel(Quality.DVD))
+                                                                .With(e => e.ReleaseGroup = "Sonarr")
+                                                                .Build();
+
+            var remoteEpisode = Builder<RemoteEpisode>.CreateNew()
+                                                      .With(e => e.ParsedEpisodeInfo = _parsedEpisodeInfo)
+                                                      .With(e => e.Episodes = _episodes)
+                                                      .Build();
+
+            Subject.IsSatisfiedBy(remoteEpisode, null)
+                   .Accepted
+                   .Should()
+                   .BeTrue();
+        }
+
         [Test]
         public void should_return_true_if_is_a_repack_for_existing_file()
         {
             _parsedEpisodeInfo.Quality.Revision.IsRepack = true;
             _episodes.First().EpisodeFileId = 1;
             _episodes.First().EpisodeFile = Builder<EpisodeFile>.CreateNew()
+                                                                .With(e => e.Quality = new QualityModel(Quality.SDTV))
                                                                 .With(e => e.ReleaseGroup = "Sonarr")
                                                                 .Build();
 
@@ -89,6 +114,7 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
             _parsedEpisodeInfo.Quality.Revision.IsRepack = true;
             _episodes.First().EpisodeFileId = 1;
             _episodes.First().EpisodeFile = Builder<EpisodeFile>.CreateNew()
+                                                                .With(e => e.Quality = new QualityModel(Quality.SDTV))
                                                                 .With(e => e.ReleaseGroup = "NotSonarr")
                                                                 .Build();
 
@@ -109,6 +135,7 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
             _parsedEpisodeInfo.Quality.Revision.IsRepack = true;
             _episodes.First().EpisodeFileId = 1;
             _episodes.First().EpisodeFile = Builder<EpisodeFile>.CreateNew()
+                                                                .With(e => e.Quality = new QualityModel(Quality.SDTV))
                                                                 .With(e => e.ReleaseGroup = "")
                                                                 .Build();
 
@@ -131,6 +158,7 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
 
             _episodes.First().EpisodeFileId = 1;
             _episodes.First().EpisodeFile = Builder<EpisodeFile>.CreateNew()
+                                                                .With(e => e.Quality = new QualityModel(Quality.SDTV))
                                                                 .With(e => e.ReleaseGroup = "Sonarr")
                                                                 .Build();
 

src/NzbDrone.Core/DecisionEngine/Specifications/AnimeVersionUpgradeSpecification.cs

@@ -12,9 +12,9 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
         private readonly UpgradableSpecification _upgradableSpecification;
         private readonly Logger _logger;
 
-        public AnimeVersionUpgradeSpecification(UpgradableSpecification UpgradableSpecification, Logger logger)
+        public AnimeVersionUpgradeSpecification(UpgradableSpecification upgradableSpecification, Logger logger)
         {
-            _upgradableSpecification = UpgradableSpecification;
+            _upgradableSpecification = upgradableSpecification;
             _logger = logger;
         }
 

src/NzbDrone.Core/DecisionEngine/Specifications/RepackSpecification.cs

@@ -9,10 +9,12 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
 {
     public class RepackSpecification : IDecisionEngineSpecification
     {
+        private readonly UpgradableSpecification _upgradableSpecification;
         private readonly Logger _logger;
 
-        public RepackSpecification(Logger logger)
+        public RepackSpecification(UpgradableSpecification upgradableSpecification, Logger logger)
         {
+            _upgradableSpecification = upgradableSpecification;
             _logger = logger;
         }
 
@@ -28,23 +30,30 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
 
             foreach (var file in subject.Episodes.Where(c => c.EpisodeFileId != 0).Select(c => c.EpisodeFile.Value))
             {
-                var releaseGroup = subject.ParsedEpisodeInfo.ReleaseGroup;
+                if (_upgradableSpecification.IsRevisionUpgrade(file.Quality, subject.ParsedEpisodeInfo.Quality))
-                var fileReleaseGroup = file.ReleaseGroup;
-
-                if (fileReleaseGroup.IsNullOrWhiteSpace())
-                {
-                    return Decision.Reject("Unable to determine release group for the existing file");
-                }
-
-                if (releaseGroup.IsNullOrWhiteSpace())
-                {
-                    return Decision.Reject("Unable to determine release group for this release");
-                }
-
-                if (!fileReleaseGroup.Equals(releaseGroup, StringComparison.InvariantCultureIgnoreCase))
                 {
-                    _logger.Debug("Release is a repack for a different release group. Release Group: {0}. File release group: {0}", releaseGroup, fileReleaseGroup);
+                    var releaseGroup = subject.ParsedEpisodeInfo.ReleaseGroup;
-                    return Decision.Reject("Release is a repack for a different release group. Release Group: {0}. File release group: {0}", releaseGroup, fileReleaseGroup);
+                    var fileReleaseGroup = file.ReleaseGroup;
+
+                    if (fileReleaseGroup.IsNullOrWhiteSpace())
+                    {
+                        return Decision.Reject("Unable to determine release group for the existing file");
+                    }
+
+                    if (releaseGroup.IsNullOrWhiteSpace())
+                    {
+                        return Decision.Reject("Unable to determine release group for this release");
+                    }
+
+                    if (!fileReleaseGroup.Equals(releaseGroup, StringComparison.InvariantCultureIgnoreCase))
+                    {
+                        _logger.Debug(
+                            "Release is a repack for a different release group. Release Group: {0}. File release group: {0}",
+                            releaseGroup, fileReleaseGroup);
+                        return Decision.Reject(
+                            "Release is a repack for a different release group. Release Group: {0}. File release group: {0}",
+                            releaseGroup, fileReleaseGroup);
+                    }
                 }
             }