From f192fc75081cc10a041dc49a9586ef8b4ae78787 Mon Sep 17 00:00:00 2001
From: yorah <yoram.harmelin@gmail.com>
Date: Thu, 28 Mar 2013 17:47:09 +0100
Subject: [PATCH] Show how to clone/commit/push from a local bare repository

Linked to http://stackoverflow.com/questions/15656086
---
 LibGit2Sharp.Tests/CloneFixture.cs | 45 ++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/LibGit2Sharp.Tests/CloneFixture.cs b/LibGit2Sharp.Tests/CloneFixture.cs
index f5f005d19..fa08a000a 100644
--- a/LibGit2Sharp.Tests/CloneFixture.cs
+++ b/LibGit2Sharp.Tests/CloneFixture.cs
@@ -50,6 +50,51 @@ private void AssertLocalClone(string path)
             }
         }
 
+        [Fact]
+        public void CanLocallyCloneAndCommitAndPush()
+        {
+            var scd = BuildSelfCleaningDirectory();
+            using (var originalRepo = new Repository(BuildTemporaryCloneOfTestRepo(BareTestRepoPath).RepositoryPath))
+            using (Repository clonedRepo = Repository.Clone(originalRepo.Info.Path, scd.RootedDirectoryPath))
+            {
+                Remote remote = clonedRepo.Network.Remotes["origin"];
+
+                // Compare before
+                Assert.Equal(originalRepo.Refs["HEAD"].ResolveToDirectReference().TargetIdentifier,
+                    clonedRepo.Refs["HEAD"].ResolveToDirectReference().TargetIdentifier);
+                Assert.Equal(clonedRepo.Network.ListReferences(remote).Single(r => r.CanonicalName == "refs/heads/master"),
+                    clonedRepo.Refs.Head.ResolveToDirectReference());
+
+                // Change local state (commit)
+                const string relativeFilepath = "new_file.txt";
+                string filePath = Path.Combine(clonedRepo.Info.WorkingDirectory, relativeFilepath);
+                File.WriteAllText(filePath, "__content__");
+                clonedRepo.Index.Stage(relativeFilepath);
+                clonedRepo.Commit("__commit_message__", DummySignature, DummySignature);
+
+                // Assert local state has changed
+                Assert.NotEqual(originalRepo.Refs["HEAD"].ResolveToDirectReference().TargetIdentifier,
+                    clonedRepo.Refs["HEAD"].ResolveToDirectReference().TargetIdentifier);
+                Assert.NotEqual(clonedRepo.Network.ListReferences(remote).Single(r => r.CanonicalName == "refs/heads/master"),
+                    clonedRepo.Refs.Head.ResolveToDirectReference());
+
+                // Push the change upstream (remote state is supposed to change)
+                clonedRepo.Network.Push(remote, "HEAD", @"refs/heads/master", OnPushStatusError);
+
+                // Assert that both local and remote repos are in sync
+                Assert.Equal(originalRepo.Refs["HEAD"].ResolveToDirectReference().TargetIdentifier,
+                    clonedRepo.Refs["HEAD"].ResolveToDirectReference().TargetIdentifier);
+                Assert.Equal(clonedRepo.Network.ListReferences(remote).Single(r => r.CanonicalName == "refs/heads/master"),
+                    clonedRepo.Refs.Head.ResolveToDirectReference());
+            }
+        }
+
+        private void OnPushStatusError(PushStatusError pushStatusErrors)
+        {
+            Assert.True(false, string.Format("Failed to update reference '{0}': {1}",
+                pushStatusErrors.Reference, pushStatusErrors.Message));
+        }
+
         [Fact]
         public void CanCloneALocalRepositoryFromALocalUri()
         {