Remove the net40 target and other misc cleanup

Directory.Build.props

@@ -1,13 +1,10 @@
 <Project>
 
   <PropertyGroup>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <OutputPath>$(MSBuildThisFileDirectory)bin\$(MSBuildProjectName)\$(Configuration)\</OutputPath>
     <BaseIntermediateOutputPath>$(MSBuildThisFileDirectory)obj\$(MSBuildProjectName)\</BaseIntermediateOutputPath>
     <DefineConstants Condition=" '$(ExtraDefine)' != '' ">$(DefineConstants);$(ExtraDefine)</DefineConstants>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Nerdbank.GitVersioning" Version="2.0.37-beta" PrivateAssets="all" />
-  </ItemGroup>
-
 </Project>

Directory.Build.targets

@@ -2,13 +2,6 @@
 
   <PropertyGroup>
     <PublicSign Condition=" '$(AssemblyOriginatorKeyFile)' != '' and '$(OS)' != 'Windows_NT' ">true</PublicSign>
-    <TargetsForTfmSpecificContentInPackage>$(TargetsForTfmSpecificContentInPackage);IncludePDBsInPackage</TargetsForTfmSpecificContentInPackage>
   </PropertyGroup>
 
-  <Target Name="IncludePDBsInPackage">
-    <ItemGroup>
-      <TfmSpecificPackageFile Include="$(OutputPath)\$(AssemblyName).pdb" PackagePath="lib/$(TargetFramework)" />
-    </ItemGroup>
-  </Target>
-
 </Project>

LibGit2Sharp.Tests/BlameFixture.cs

@@ -9,7 +9,7 @@ public class BlameFixture : BaseFixture
     {
         private static void AssertCorrectHeadBlame(BlameHunkCollection blame)
         {
-            Assert.Equal(1, blame.Count());
+            Assert.Single(blame);
             Assert.Equal(0, blame[0].FinalStartLineNumber);
             Assert.Equal("schacon@gmail.com", blame[0].FinalSignature.Email);
             Assert.Equal("4a202b3", blame[0].FinalCommit.Id.ToString(7));
@@ -39,7 +39,7 @@ public void CanBlameFromADifferentCommit()
                 Assert.Throws<NotFoundException>(() => repo.Blame("ancestor-only.txt"));
 
                 var blame = repo.Blame("ancestor-only.txt", new BlameOptions { StartingAt = "9107b30" });
-                Assert.Equal(1, blame.Count());
+                Assert.Single(blame);
             }
         }
 
@@ -79,7 +79,7 @@ public void CanStopBlame()
                 // 9fd738e8 (Scott Chacon 2010-05-24 10:19:19 -0700 1) my new file
                 // (be3563a comes after 9fd738e8)
                 var blame = repo.Blame("new.txt", new BlameOptions {StoppingAt = "be3563a"});
-                Assert.True(blame[0].FinalCommit.Sha.StartsWith("be3563a"));
+                Assert.StartsWith("be3563a", blame[0].FinalCommit.Sha);
             }
         }
     }

LibGit2Sharp.Tests/BlobFixture.cs

@@ -216,7 +216,7 @@ public void CanTellIfTheBlobContentLooksLikeBinary()
             using (var repo = new Repository(path))
             {
                 var blob = repo.Lookup<Blob>("a8233120f6ad708f843d861ce2b7228ec4e3dec6");
-                Assert.Equal(false, blob.IsBinary);
+                Assert.False(blob.IsBinary);
             }
         }
 

LibGit2Sharp.Tests/BranchFixture.cs

@@ -74,7 +74,7 @@ public void CanCreateAnUnbornBranch()
                 Commit c = repo.Commit("New initial root commit", Constants.Signature, Constants.Signature);
 
                 // Ensure this commit has no parent
-                Assert.Equal(0, c.Parents.Count());
+                Assert.Empty(c.Parents);
 
                 // The branch now exists...
                 Branch orphan = repo.Branches["orphan"];
@@ -262,7 +262,7 @@ public void CreatingABranchTriggersTheCreationOfADirectReference()
 
                 Reference reference = repo.Refs[newBranch.CanonicalName];
                 Assert.NotNull(reference);
-                Assert.IsType(typeof(DirectReference), reference);
+                Assert.IsType<DirectReference>(reference);
             }
         }
 
@@ -563,7 +563,7 @@ public void CanGetInformationFromUnbornBranch()
                 var head = repo.Head;
 
                 Assert.Equal("refs/heads/master", head.CanonicalName);
-                Assert.Equal(0, head.Commits.Count());
+                Assert.Empty(head.Commits);
                 Assert.True(head.IsCurrentRepositoryHead);
                 Assert.False(head.IsRemote);
                 Assert.Equal("master", head.FriendlyName);
@@ -1123,7 +1123,7 @@ public void TrackedBranchExistsFromDefaultConfigInEmptyClone()
             using (var repo = new Repository(clonedRepoPath))
             {
                 Assert.Empty(Directory.GetFiles(scd2.RootedDirectoryPath));
-                Assert.Equal(repo.Head.FriendlyName, "master");
+                Assert.Equal("master", repo.Head.FriendlyName);
 
                 Assert.Null(repo.Head.Tip);
                 Assert.NotNull(repo.Head.TrackedBranch);

LibGit2Sharp.Tests/CheckoutFixture.cs

@@ -526,13 +526,13 @@ public void CheckoutRetainsUntrackedChanges()
                 string fullPathFileB = Touch(repo.Info.WorkingDirectory, "b.txt", alternateFileContent);
 
                 // Verify that there is an untracked entry.
-                Assert.Equal(1, repo.RetrieveStatus().Untracked.Count());
+                Assert.Single(repo.RetrieveStatus().Untracked);
                 Assert.Equal(FileStatus.NewInWorkdir, repo.RetrieveStatus(fullPathFileB));
 
                 Commands.Checkout(repo, otherBranchName);
 
                 // Verify untracked entry still exists.
-                Assert.Equal(1, repo.RetrieveStatus().Untracked.Count());
+                Assert.Single(repo.RetrieveStatus().Untracked);
                 Assert.Equal(FileStatus.NewInWorkdir, repo.RetrieveStatus(fullPathFileB));
             }
         }
@@ -550,13 +550,13 @@ public void ForceCheckoutRetainsUntrackedChanges()
                 string fullPathFileB = Touch(repo.Info.WorkingDirectory, "b.txt", alternateFileContent);
 
                 // Verify that there is an untracked entry.
-                Assert.Equal(1, repo.RetrieveStatus().Untracked.Count());
+                Assert.Single(repo.RetrieveStatus().Untracked);
                 Assert.Equal(FileStatus.NewInWorkdir, repo.RetrieveStatus(fullPathFileB));
 
                 Commands.Checkout(repo, otherBranchName, new CheckoutOptions() { CheckoutModifiers = CheckoutModifiers.Force });
 
                 // Verify untracked entry still exists.
-                Assert.Equal(1, repo.RetrieveStatus().Untracked.Count());
+                Assert.Single(repo.RetrieveStatus().Untracked);
                 Assert.Equal(FileStatus.NewInWorkdir, repo.RetrieveStatus(fullPathFileB));
             }
         }
@@ -574,13 +574,13 @@ public void CheckoutRetainsUnstagedChanges()
                 string fullPathFileA = Touch(repo.Info.WorkingDirectory, originalFilePath, alternateFileContent);
 
                 // Verify that there is a modified entry.
-                Assert.Equal(1, repo.RetrieveStatus().Modified.Count());
+                Assert.Single(repo.RetrieveStatus().Modified);
                 Assert.Equal(FileStatus.ModifiedInWorkdir, repo.RetrieveStatus(fullPathFileA));
 
                 Commands.Checkout(repo, otherBranchName);
 
                 // Verify modified entry still exists.
-                Assert.Equal(1, repo.RetrieveStatus().Modified.Count());
+                Assert.Single(repo.RetrieveStatus().Modified);
                 Assert.Equal(FileStatus.ModifiedInWorkdir, repo.RetrieveStatus(fullPathFileA));
             }
         }
@@ -599,13 +599,13 @@ public void CheckoutRetainsStagedChanges()
                 Commands.Stage(repo, fullPathFileA);
 
                 // Verify that there is a staged entry.
-                Assert.Equal(1, repo.RetrieveStatus().Staged.Count());
+                Assert.Single(repo.RetrieveStatus().Staged);
                 Assert.Equal(FileStatus.ModifiedInIndex, repo.RetrieveStatus(fullPathFileA));
 
                 Commands.Checkout(repo, otherBranchName);
 
                 // Verify staged entry still exists.
-                Assert.Equal(1, repo.RetrieveStatus().Staged.Count());
+                Assert.Single(repo.RetrieveStatus().Staged);
                 Assert.Equal(FileStatus.ModifiedInIndex, repo.RetrieveStatus(fullPathFileA));
             }
         }
@@ -625,7 +625,7 @@ public void CheckoutRetainsIgnoredChanges()
                     "bin/some_ignored_file.txt",
                     "hello from this ignored file.");
 
-                Assert.Equal(1, repo.RetrieveStatus(new StatusOptions { IncludeIgnored = true }).Ignored.Count());
+                Assert.Single(repo.RetrieveStatus(new StatusOptions { IncludeIgnored = true }).Ignored);
 
                 Assert.Equal(FileStatus.Ignored, repo.RetrieveStatus(ignoredFilePath));
 
@@ -652,7 +652,7 @@ public void ForceCheckoutRetainsIgnoredChanges()
                     "bin/some_ignored_file.txt",
                     "hello from this ignored file.");
 
-                Assert.Equal(1, repo.RetrieveStatus(new StatusOptions { IncludeIgnored = true }).Ignored.Count());
+                Assert.Single(repo.RetrieveStatus(new StatusOptions { IncludeIgnored = true }).Ignored);
 
                 Assert.Equal(FileStatus.Ignored, repo.RetrieveStatus(ignoredFilePath));
 
@@ -958,7 +958,7 @@ public void CanCheckoutPath(string originalBranch, string checkoutFrom, string p
                 repo.CheckoutPaths(checkoutFrom, new[] { path });
 
                 Assert.Equal(expectedStatus, repo.RetrieveStatus(path));
-                Assert.Equal(1, repo.RetrieveStatus().Count());
+                Assert.Single(repo.RetrieveStatus());
             }
         }
 
@@ -995,8 +995,7 @@ public void CannotCheckoutPathsWithEmptyOrNullPathArgument()
                 Assert.False(repo.RetrieveStatus().IsDirty);
 
                 // Passing null 'paths' parameter should throw
-                Assert.Throws(typeof(ArgumentNullException),
-                    () => repo.CheckoutPaths("i-do-numbers", null));
+                Assert.Throws<ArgumentNullException>(() => repo.CheckoutPaths("i-do-numbers", null));
 
                 // Passing empty list should do nothing
                 repo.CheckoutPaths("i-do-numbers", Enumerable.Empty<string>());

LibGit2Sharp.Tests/CherryPickFixture.cs

@@ -66,7 +66,7 @@ public void CherryPickWithConflictDoesNotCommit()
                 Assert.Equal(CherryPickStatus.Conflicts, cherryPickResult.Status);
 
                 Assert.Null(cherryPickResult.Commit);
-                Assert.Equal(1, repo.Index.Conflicts.Count());
+                Assert.Single(repo.Index.Conflicts);
 
                 var conflict = repo.Index.Conflicts.First();
                 var changes = repo.Diff.Compare(repo.Lookup<Blob>(conflict.Theirs.Id), repo.Lookup<Blob>(conflict.Ours.Id));
@@ -139,7 +139,7 @@ public void CanCherryPickCommit()
                 var result = repo.ObjectDatabase.CherryPickCommit(commitToMerge, ours, 0, null);
 
                 Assert.Equal(MergeTreeStatus.Succeeded, result.Status);
-                Assert.Equal(0, result.Conflicts.Count());
+                Assert.Empty(result.Conflicts);
             }
         }
 

LibGit2Sharp.Tests/CleanFixture.cs

@@ -14,13 +14,13 @@ public void CanCleanWorkingDirectory()
             {
                 // Verify that there are the expected number of entries and untracked files
                 Assert.Equal(6, repo.RetrieveStatus().Count());
-                Assert.Equal(1, repo.RetrieveStatus().Untracked.Count());
+                Assert.Single(repo.RetrieveStatus().Untracked);
 
                 repo.RemoveUntrackedFiles();
 
                 // Verify that there are the expected number of entries and 0 untracked files
                 Assert.Equal(5, repo.RetrieveStatus().Count());
-                Assert.Equal(0, repo.RetrieveStatus().Untracked.Count());
+                Assert.Empty(repo.RetrieveStatus().Untracked);
             }
         }
 

LibGit2Sharp.Tests/CloneFixture.cs

@@ -33,8 +33,8 @@ public void CanClone(string url)
                 Assert.False(repo.Info.IsBare);
 
                 Assert.True(File.Exists(Path.Combine(scd.RootedDirectoryPath, "master.txt")));
-                Assert.Equal(repo.Head.FriendlyName, "master");
-                Assert.Equal(repo.Head.Tip.Id.ToString(), "49322bb17d3acc9146f98c97d078513228bbf3c0");
+                Assert.Equal("master", repo.Head.FriendlyName);
+                Assert.Equal("49322bb17d3acc9146f98c97d078513228bbf3c0", repo.Head.Tip.Id.ToString());
             }
         }
 
@@ -74,7 +74,7 @@ private void AssertLocalClone(string url, string path = null, bool isCloningAnEm
                 Assert.Equal(isCloningAnEmptyRepository ? 0 : 1, clonedRepo.Branches.Count(b => !b.IsRemote));
 
                 Assert.Equal(originalRepo.Tags.Count(), clonedRepo.Tags.Count());
-                Assert.Equal(1, clonedRepo.Network.Remotes.Count());
+                Assert.Single(clonedRepo.Network.Remotes);
             }
         }
 
@@ -263,7 +263,7 @@ public void CanInspectCertificateOnClone(string url, string hostname, Type certT
                         Assert.True(valid);
                         var x509 = ((CertificateX509)cert).Certificate;
                         // we get a string with the different fields instead of a structure, so...
-                        Assert.True(x509.Subject.Contains("CN=github.com,"));
+                        Assert.Contains("CN=github.com,", x509.Subject);
                         checksHappy = true;
                         return false;
                     }