C# Commit类代码示例

        public SemanticReleaseNotes ScanCommitMessagesForReleaseNotes(GitReleaseNotesArguments arguments, Commit[] commitsToScan)
        {
            var repoParts = arguments.Repo.Split('/');
            var organisation = repoParts[0];
            var repository = repoParts[1];

            var issueNumbersToScan = _issueNumberExtractor.GetIssueNumbers(arguments, commitsToScan, @"#(?<issueNumber>\d+)");

            var since = commitsToScan.Select(c=>c.Author.When).Min();
            var potentialIssues = _gitHubClient.Issue.GetForRepository(organisation, repository, new RepositoryIssueRequest
            {
                Filter = IssueFilter.All,
                Since = since,
                State = ItemState.Closed
            }).Result;

            var closedMentionedIssues = potentialIssues
                .Where(i => issueNumbersToScan.Contains(i.Number.ToString(CultureInfo.InvariantCulture)))
                .ToArray();

            return new SemanticReleaseNotes(closedMentionedIssues.Select(i=>
            {
                var labels = i.Labels == null ? new string[0] : i.Labels.Select(l=>l.Name).ToArray();
                return new ReleaseNoteItem(i.Title, string.Format("#{0}", i.Number), i.HtmlUrl, labels);
            }));
        }

		/// <summary>
		/// Get all the commits in a CVS log ordered by date.
		/// </summary>
		public IEnumerable<Commit> GetCommits()
		{
			var lookup = new Dictionary<string, Commit>();
			using (var commitsByMessage = new CommitsByMessage(m_log))
			{
				foreach (var revision in m_fileRevisions)
				{
					if (revision.IsAddedOnAnotherBranch)
					{
						revision.File.BranchAddedOn = GetBranchAddedOn(revision.Message);
					}
					else if (revision.CommitId.Length == 0)
					{
						commitsByMessage.Add(revision);
					}
					else
					{
						Commit commit;
						if (lookup.TryGetValue(revision.CommitId, out commit))
						{
							commit.Add(revision);
						}
						else
						{
							commit = new Commit(revision.CommitId) { revision };
							lookup.Add(commit.CommitId, commit);
						}
					}
				}

				return lookup.Values.Concat(commitsByMessage.Resolve()).OrderBy(c => c.Time).ToList();
			}
		}

        public virtual void Commit(Commit attempt)
        {
            lock (this.commits)
            {
                if (this.commits.Contains(attempt))
                    throw new DuplicateCommitException();
                if (this.commits.Any(c => c.StreamId == attempt.StreamId && c.StreamRevision == attempt.StreamRevision))
                    throw new ConcurrencyException();

                this.stamps[attempt.CommitId] = attempt.CommitStamp;
                this.commits.Add(attempt);

                lock (this.undispatched)
                    this.undispatched.Add(attempt);

                lock (this.heads)
                {
                    var head = this.heads.FirstOrDefault(x => x.StreamId == attempt.StreamId);
                    this.heads.Remove(head);

                    var snapshotRevision = head == null ? 0 : head.SnapshotRevision;
                    this.heads.Add(new StreamHead(attempt.StreamId, attempt.StreamRevision, snapshotRevision));
                }
            }
        }

        public virtual void Commit(Commit attempt)
        {
            if (!attempt.IsValid() || attempt.IsEmpty())
            {
                Logger.Debug(Resources.CommitAttemptFailedIntegrityChecks);
                return;
            }

            foreach (var hook in _pipelineHooks)
            {
                Logger.Debug(Resources.InvokingPreCommitHooks, attempt.CommitId, hook.GetType());
                if (hook.PreCommit(attempt))
                {
                    continue;
                }

                Logger.Info(Resources.CommitRejectedByPipelineHook, hook.GetType(), attempt.CommitId);
                return;
            }

            Logger.Info(Resources.CommittingAttempt, attempt.CommitId, attempt.Events.Count);
            _persistence.Commit(attempt);

            foreach (var hook in _pipelineHooks)
            {
                Logger.Debug(Resources.InvokingPostCommitPipelineHooks, attempt.CommitId, hook.GetType());
                hook.PostCommit(attempt);
            }
        }

 private static void AppendVersion(Commit commit, int index)
 {
     var busMessage = commit.Events[index].Body as IMessage;
     busMessage.SetHeader(AggregateIdKey, commit.StreamId.ToString());
     busMessage.SetHeader(CommitVersionKey, commit.StreamRevision.ToString());
     busMessage.SetHeader(EventVersionKey, GetSpecificEventVersion(commit, index).ToString());
 }

        public virtual void Commit(Commit attempt)
        {
            this.ThrowWhenDisposed();
            Logger.Debug(Resources.AttemptingToCommit, attempt.CommitId, attempt.StreamId, attempt.CommitSequence);

            lock (Commits)
            {
                if (Commits.Contains(attempt))
                    throw new DuplicateCommitException();
                if (Commits.Any(c => c.StreamId == attempt.StreamId && c.StreamRevision == attempt.StreamRevision))
                    throw new ConcurrencyException();

                Stamps[attempt.CommitId] = attempt.CommitStamp;
                Commits.Add(attempt);

                Undispatched.Add(attempt);

                var head = Heads.FirstOrDefault(x => x.StreamId == attempt.StreamId);
                Heads.Remove(head);

                Logger.Debug(Resources.UpdatingStreamHead, attempt.StreamId);
                var snapshotRevision = head == null ? 0 : head.SnapshotRevision;
                Heads.Add(new StreamHead(attempt.StreamId, attempt.StreamRevision, snapshotRevision));
            }
        }

        protected override void Context()
        {
            alreadyCommitted = BuildCommitStub(HeadStreamRevision, HeadCommitSequence);
            beyondEndOfStream = BuildCommitStub(BeyondEndOfStreamRevision, HeadCommitSequence + 1);

            hook.PostCommit(alreadyCommitted);
        }

        public IStorableObject ToGitObject(Repository repo, string sha)
        {
            using (GitObjectReader objectReader = new GitObjectReader(Content))
              {
            IStorableObject obj;
            switch (Type)
            {
              case ObjectType.Commit:
              obj = new Commit(repo, sha);
              break;
            case ObjectType.Tree:
              obj = new Tree(repo, sha);
              break;
            case ObjectType.Blob:
              obj = new Blob(repo, sha);
              break;
            case ObjectType.Tag:
              obj = new Tag(repo, sha);
              break;
            default:
              throw new NotImplementedException();
            }

            obj.Deserialize(objectReader);
            return obj;
              }
        }

    public DeploymentsClientTests()
    {
        var github = Helper.GetAuthenticatedClient();

        _deploymentsClient = github.Repository.Deployment;
        _context = github.CreateRepositoryContext("public-repo").Result;

        var blob = new NewBlob
        {
            Content = "Hello World!",
            Encoding = EncodingType.Utf8
        };

        var blobResult = github.Git.Blob.Create(_context.RepositoryOwner, _context.RepositoryName, blob).Result;

        var newTree = new NewTree();
        newTree.Tree.Add(new NewTreeItem
        {
            Type = TreeType.Blob,
            Mode = FileMode.File,
            Path = "README.md",
            Sha = blobResult.Sha
        });

        var treeResult = github.Git.Tree.Create(_context.RepositoryOwner, _context.RepositoryName, newTree).Result;
        var newCommit = new NewCommit("test-commit", treeResult.Sha);
        _commit = github.Git.Commit.Create(_context.RepositoryOwner, _context.RepositoryName, newCommit).Result;
    }

		public void SingleBranch_PlaysInSequence()
		{
			var now = DateTime.Now;
			var file1 = new FileInfo("file1");
			var file2 = new FileInfo("file2").WithBranch("branch", "1.1.0.2");

			var commit0 = new Commit("id0") { Index = 1 }
					.WithRevision(file1, "1.1", time: now)
					.WithRevision(file2, "1.1", time: now);

			var commit1 = new Commit("id1") { Index = 2 }
					.WithRevision(file1, "1.2", time: now + TimeSpan.FromMinutes(2))
					.WithRevision(file2, "1.2", time: now + TimeSpan.FromMinutes(2), mergepoint: "1.1.2.1");

			var commit2 = new Commit("branch0") { Index = 3 }
					.WithRevision(file2, "1.1.2.1", time: now + TimeSpan.FromMinutes(1));

			var commits = new[] { commit0, commit1, commit2 };
			var branchpoints = new Dictionary<string, Commit>()
			{
				{ "branch", commit0 }
			};
			var branches = new BranchStreamCollection(commits, branchpoints);
			commit1.MergeFrom = commit2;

			var player = new CommitPlayer(MockRepository.GenerateStub<ILogger>(), branches);
			var result = player.Play().Select(c => c.CommitId).ToList();

			Assert.IsTrue(result.SequenceEqual("id0", "branch0", "id1"));
		}

        public virtual Commit Select(Commit committed)
        {
            foreach (var eventMessage in committed.Events)
                eventMessage.Body = this.Convert(eventMessage.Body);

            return committed;
        }

        public String CreateCommit()
        {
            var reader = new StreamReader(Request.InputStream);
            var data = reader.ReadToEnd();
            reader.Close();

            var dataValue = ParsePostData(data);
            var userId = dataValue["userId"];
            var repositoryId = int.Parse(dataValue["repositoryId"]);
            var message = dataValue["message"];

            Guid userGuid;
            if (!IsUserAuthenticated(userId, out userGuid))
                return null;

            var repository = DataManager.GetInstance().GetRepository(repositoryId);
            if (!repository.Owner.Equals(UserManager.GetInstance().GetUser(userGuid)))
                return null;

            if (String.IsNullOrWhiteSpace(message))
                return null;

            var commit = new Commit(UserManager.GetInstance().GetUser(userGuid), message);
            var newCommit = DataManager.GetInstance().AddCommit(commit, repository);
            var commitPath = GetTempCommitPath(repository, newCommit.Id);
            Directory.CreateDirectory(commitPath);
            return newCommit.Id.ToString(CultureInfo.InvariantCulture);
        }

        public virtual bool PreCommit(Commit attempt)
        {
            Logger.Debug(Resources.OptimisticConcurrencyCheck, attempt.StreamId);

            Commit head = GetStreamHead(attempt.StreamId);
            if (head == null)
            {
                return true;
            }

            if (head.CommitSequence >= attempt.CommitSequence)
            {
                throw new ConcurrencyException();
            }

            if (head.StreamRevision >= attempt.StreamRevision)
            {
                throw new ConcurrencyException();
            }

            if (head.CommitSequence < attempt.CommitSequence - 1)
            {
                throw new StorageException(); // beyond the end of the stream
            }

            if (head.StreamRevision < attempt.StreamRevision - attempt.Events.Count)
            {
                throw new StorageException(); // beyond the end of the stream
            }

            Logger.Debug(Resources.NoConflicts, attempt.StreamId);
            return true;
        }

    public DeploymentsClientTests()
    {
        var gitHubClient = Helper.GetAuthenticatedClient();

        _deploymentsClient = gitHubClient.Repository.Deployment;

        var newRepository = new NewRepository(Helper.MakeNameWithTimestamp("public-repo"))
        {
            AutoInit = true
        };

        _repository = gitHubClient.Repository.Create(newRepository).Result;
        _repositoryOwner = _repository.Owner.Login;

        var blob = new NewBlob
        {
            Content = "Hello World!",
            Encoding = EncodingType.Utf8
        };

        var blobResult = gitHubClient.GitDatabase.Blob.Create(_repositoryOwner, _repository.Name, blob).Result;

        var newTree = new NewTree();
        newTree.Tree.Add(new NewTreeItem
        {
            Type = TreeType.Blob,
            Mode = FileMode.File,
            Path = "README.md",
            Sha = blobResult.Sha
        });

        var treeResult = gitHubClient.GitDatabase.Tree.Create(_repositoryOwner, _repository.Name, newTree).Result;
        var newCommit = new NewCommit("test-commit", treeResult.Sha);
        _commit = gitHubClient.GitDatabase.Commit.Create(_repositoryOwner, _repository.Name, newCommit).Result;
    }

 public virtual void Dispatch(Commit commit)
 {
     ThreadPool.QueueUserWorkItem(state =>
     {
         this.bus.Publish(commit);
         this.persistence.MarkCommitAsDispatched(commit);
     });
 }