Use nameof

src/NzbDrone.Common/Extensions/DictionaryExtensions.cs

@@ -14,8 +14,8 @@ namespace NzbDrone.Common.Extensions
 
         public static Dictionary<T1, T2> Merge<T1, T2>(this Dictionary<T1, T2> first, Dictionary<T1, T2> second)
         {
-            if (first == null) throw new ArgumentNullException("first");
+            if (first == null) throw new ArgumentNullException(nameof(first));
-            if (second == null) throw new ArgumentNullException("second");
+            if (second == null) throw new ArgumentNullException(nameof(second));
 
             var merged = new Dictionary<T1, T2>();
             first.ToList().ForEach(kv => merged[kv.Key] = kv.Value);

src/NzbDrone.Common/TPL/LimitedConcurrencyLevelTaskScheduler.cs

@@ -25,7 +25,7 @@ namespace NzbDrone.Common.TPL
         /// <param name="maxDegreeOfParallelism">The maximum degree of parallelism provided by this scheduler.</param>
         public LimitedConcurrencyLevelTaskScheduler(int maxDegreeOfParallelism)
         {
-            if (maxDegreeOfParallelism < 1) throw new ArgumentOutOfRangeException("maxDegreeOfParallelism");
+            if (maxDegreeOfParallelism < 1) throw new ArgumentOutOfRangeException(nameof(maxDegreeOfParallelism));
             _maxDegreeOfParallelism = maxDegreeOfParallelism;
         }
 

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

@@ -45,7 +45,7 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
             };
         }
 
-        [Test, TestCaseSource("AllowedTestCases")]
+        [Test, TestCaseSource(nameof(AllowedTestCases))]
         public void should_allow_if_quality_is_defined_in_profile(Quality qualityType)
         {
             remoteEpisode.ParsedEpisodeInfo.Quality.Quality = qualityType;
@@ -54,7 +54,7 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
             Subject.IsSatisfiedBy(remoteEpisode, null).Accepted.Should().BeTrue();
         }
 
-        [Test, TestCaseSource("DeniedTestCases")]
+        [Test, TestCaseSource(nameof(DeniedTestCases))]
         public void should_not_allow_if_quality_is_not_defined_in_profile(Quality qualityType)
         {
             remoteEpisode.ParsedEpisodeInfo.Quality.Quality = qualityType;

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

@@ -36,7 +36,7 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
                   .Returns(autoDownloadPropers);
         }
 
-        [Test, TestCaseSource("IsUpgradeTestCases")]
+        [Test, TestCaseSource(nameof(IsUpgradeTestCases))]
         public void IsUpgradeTest(Quality current, int currentVersion, Quality newQuality, int newVersion, Quality cutoff, bool expected)
         {
             GivenAutoDownloadPropers(true);

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

@@ -83,7 +83,7 @@ namespace NzbDrone.Core.Test.ParserTests
             }
         };
 
-        [Test, TestCaseSource("HashedReleaseParserCases")]
+        [Test, TestCaseSource(nameof(HashedReleaseParserCases))]
         public void should_properly_parse_hashed_releases(string path, string title, Quality quality, string releaseGroup)
         {
             var result = Parser.Parser.ParsePath(path);

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

@@ -238,7 +238,7 @@ namespace NzbDrone.Core.Test.ParserTests
             ParseAndVerifyQuality(title, Quality.Unknown, proper);
         }
 
-        [Test, TestCaseSource("SelfQualityParserCases")]
+        [Test, TestCaseSource(nameof(SelfQualityParserCases))]
         public void parsing_our_own_quality_enum_name(Quality quality)
         {
             var fileName = string.Format("My series S01E01 [{0}]", quality.Name);
@@ -246,7 +246,7 @@ namespace NzbDrone.Core.Test.ParserTests
             result.Quality.Should().Be(quality);
         }
 
-        [Test, TestCaseSource("OtherSourceQualityParserCases")]
+        [Test, TestCaseSource(nameof(OtherSourceQualityParserCases))]
         public void should_parse_quality_from_other_source(string qualityString, Quality quality)
         {
             foreach (var c in new char[] { '-', '.', ' ', '_' })

src/NzbDrone.Core.Test/Qualities/QualityFixture.cs

@@ -47,14 +47,14 @@ namespace NzbDrone.Core.Test.Qualities
                         new object[] {Quality.Bluray2160p, 19},
                 };
 
-        [Test, TestCaseSource("FromIntCases")]
+        [Test, TestCaseSource(nameof(FromIntCases))]
         public void should_be_able_to_convert_int_to_qualityTypes(int source, Quality expected)
         {
             var quality = (Quality)source;
             quality.Should().Be(expected);
         }
 
-        [Test, TestCaseSource("ToIntCases")]
+        [Test, TestCaseSource(nameof(ToIntCases))]
         public void should_be_able_to_convert_qualityTypes_to_int(Quality source, int expected)
         {
             var i = (int)source;

src/NzbDrone.Core/Qualities/Quality.cs

@@ -134,7 +134,7 @@ namespace NzbDrone.Core.Qualities
             var quality = AllLookup[id];
 
             if (quality == null)
-                throw new ArgumentException("ID does not match a known quality", "id");
+                throw new ArgumentException("ID does not match a known quality", nameof(id));
                         
             return quality;
         }

src/NzbDrone.Core/RootFolders/RootFolderService.cs

@@ -132,7 +132,7 @@ namespace NzbDrone.Core.RootFolders
         {
             _logger.Debug("Generating list of unmapped folders");
             if (string.IsNullOrEmpty(path))
-                throw new ArgumentException("Invalid path provided", "path");
+                throw new ArgumentException("Invalid path provided", nameof(path));
 
             var results = new List<UnmappedFolder>();
             var series = _seriesRepository.All().ToList();

src/NzbDrone.Core/Update/InstallUpdateService.cs

@@ -50,7 +50,7 @@ namespace NzbDrone.Core.Update
         {
             if (configFileProvider == null)
             {
-                throw new ArgumentNullException("configFileProvider");
+                throw new ArgumentNullException(nameof(configFileProvider));
             }
             _checkUpdateService = checkUpdateService;
             _appFolderInfo = appFolderInfo;

src/NzbDrone.Update/UpdateApp.cs

@@ -62,7 +62,7 @@ namespace NzbDrone.Update
         {
             if (args == null || !args.Any())
             {
-                throw new ArgumentOutOfRangeException("args", "args must be specified");
+                throw new ArgumentOutOfRangeException(nameof(args), "args must be specified");
             }
 
             var startupContext = new UpdateStartupContext
@@ -101,7 +101,7 @@ namespace NzbDrone.Update
             int id;
             if (!int.TryParse(arg, out id) || id <= 0)
             {
-                throw new ArgumentOutOfRangeException("arg", "Invalid process ID");
+                throw new ArgumentOutOfRangeException(nameof(arg), "Invalid process ID");
             }
 
             Logger.Debug("NzbDrone process ID: {0}", id);