Fixed: #4394 parsing multi language from ReleaseGroup name

src/NzbDrone.Core.Test/ParserTests/ParserFixture.cs

@@ -174,6 +174,23 @@ namespace NzbDrone.Core.Test.ParserTests
             parsed.Languages.First().Should().Be(Language.English);
         }
 
+        [TestCase("The.Purge.3.Election.Year.2016.German.DTS.DL.720p.BluRay.x264-MULTiPLEX")]
+        public void should_not_parse_multi_language_in_releasegroup(string postTitle)
+        {
+            var parsed = Parser.Parser.ParseMovieTitle(postTitle, true);
+            parsed.Languages.Count().Should().Be(1);
+            parsed.Languages.First().Should().Be(Language.German);
+        }
+
+        [TestCase("The.Purge.3.Election.Year.2016.German.Multi.DTS.DL.720p.BluRay.x264-MULTiPLEX")]
+        public void should_parse_multi_language(string postTitle)
+        {
+            var parsed = Parser.Parser.ParseMovieTitle(postTitle, true);
+            parsed.Languages.Count().Should().Be(2);
+            parsed.Languages.Should().Contain(Language.German);
+            parsed.Languages.Should().Contain(Language.English, "Added by the multi tag in the release name");
+        }
+
         [TestCase("The Italian Job 2008 [tt1234567] 720p BluRay X264", "tt1234567")]
         [TestCase("The Italian Job 2008 [tt12345678] 720p BluRay X264", "tt12345678")]
         public void should_parse_imdb_in_title(string postTitle, string imdb)

src/NzbDrone.Core/Parser/Parser.cs

@@ -240,17 +240,6 @@ namespace NzbDrone.Core.Parser
                                     simpleReleaseTitle = simpleReleaseTitle.Replace(simpleTitleReplaceString, simpleTitleReplaceString.Contains(".") ? "A.Movie" : "A Movie");
                                 }
 
-                                result.Languages = LanguageParser.ParseLanguages(simpleReleaseTitle);
-                                Logger.Debug("Languages parsed: {0}", string.Join(", ", result.Languages));
-
-                                result.Quality = QualityParser.ParseQuality(title);
-                                Logger.Debug("Quality parsed: {0}", result.Quality);
-
-                                if (result.Edition.IsNullOrWhiteSpace())
-                                {
-                                    result.Edition = ParseEdition(simpleReleaseTitle);
-                                }
-
                                 result.ReleaseGroup = ParseReleaseGroup(simpleReleaseTitle);
 
                                 var subGroup = GetSubGroup(match);
@@ -261,6 +250,18 @@ namespace NzbDrone.Core.Parser
 
                                 Logger.Debug("Release Group parsed: {0}", result.ReleaseGroup);
 
+                                result.Languages = LanguageParser.ParseLanguages(result.ReleaseGroup.IsNotNullOrWhiteSpace() ? simpleReleaseTitle.Replace(result.ReleaseGroup, "RlsGrp") : simpleReleaseTitle);
+                                Logger.Debug("Languages parsed: {0}", string.Join(", ", result.Languages));
+
+                                result.Quality = QualityParser.ParseQuality(title);
+                                Logger.Debug("Quality parsed: {0}", result.Quality);
+
+                                if (result.Edition.IsNullOrWhiteSpace())
+                                {
+                                    result.Edition = ParseEdition(simpleReleaseTitle);
+                                    Logger.Debug("Edition parsed: {0}", result.Edition);
+                                }
+
                                 result.ReleaseHash = GetReleaseHash(match);
                                 if (!result.ReleaseHash.IsNullOrWhiteSpace())
                                 {