public void testReadTree2()
{
// Prepare a larger tree to test some odd cases in tree writing
var index = new GitIndex(db);
FileInfo f1 = writeTrashFile("a/a/a/a", "data:a/a/a/a");
FileInfo f2 = writeTrashFile("a/c/c", "data:a/c/c");
FileInfo f3 = writeTrashFile("a/b", "data:a/b");
FileInfo f4 = writeTrashFile("a@b", "data:a:b");
FileInfo f5 = writeTrashFile("a/d", "data:a/d");
FileInfo f6 = writeTrashFile("a.b", "data:a.b");
index.add(trash, f1);
index.add(trash, f2);
index.add(trash, f3);
index.add(trash, f4);
index.add(trash, f5);
index.add(trash, f6);
index.write();
ObjectId id = index.writeTree();
Console.WriteLine("wrote id " + id);
Assert.AreEqual("5e0bf0aad57706894c15fdf0681c9bc7343274fc", id.Name);
var index2 = new GitIndex(db);
index2.ReadTree(db.MapTree(ObjectId.FromString("5e0bf0aad57706894c15fdf0681c9bc7343274fc")));
IList <GitIndex.Entry> members = index2.Members;
Assert.AreEqual(6, members.Count);
Assert.AreEqual("a.b", members[0].Name);
Assert.AreEqual("a/a/a/a", members[1].Name);
Assert.AreEqual("a/b", members[2].Name);
Assert.AreEqual("a/c/c", members[3].Name);
Assert.AreEqual("a/d", members[4].Name);
Assert.AreEqual("a@b", members[5].Name);
// reread and test
var indexr = new GitIndex(db);
indexr.Read();
IList <GitIndex.Entry> membersr = indexr.Members;
Assert.AreEqual(6, membersr.Count);
Assert.AreEqual("a.b", membersr[0].Name);
Assert.AreEqual("a/a/a/a", membersr[1].Name);
Assert.AreEqual("a/b", membersr[2].Name);
Assert.AreEqual("a/c/c", membersr[3].Name);
Assert.AreEqual("a/d", membersr[4].Name);
Assert.AreEqual("a@b", membersr[5].Name);
}
public void CanAddAFileToAMSysGitIndexWhereAFileIsAlreadyWaitingToBeCommitted()
{
//setup of .git directory
var resource =
new DirectoryInfo(Path.Combine(Path.Combine(Environment.CurrentDirectory, "Resources"),
"CorruptIndex"));
var tempRepository =
new DirectoryInfo(Path.Combine(trash.FullName, "CorruptIndex" + Path.GetRandomFileName()));
CopyDirectory(resource.FullName, tempRepository.FullName);
var repositoryPath = new DirectoryInfo(Path.Combine(tempRepository.FullName, Constants.DOT_GIT));
Directory.Move(repositoryPath.FullName + "ted", repositoryPath.FullName);
using (var repository = new Core.Repository(repositoryPath))
{
GitIndex index = repository.Index;
Assert.IsNotNull(index);
writeTrashFile(Path.Combine(repository.WorkingDirectory.FullName, "c.txt"), "c");
var tree = repository.MapTree(repository.Head.ObjectId);
index.add(repository.WorkingDirectory,
new FileInfo(Path.Combine(repository.WorkingDirectory.FullName, "c.txt")));
var diff = new IndexDiff(tree, index);
diff.Diff();
index.write();
Assert.AreEqual(2, diff.Added.Count);
Assert.IsFalse(diff.Added.Contains("a.txt"), "Should not contain a.txt because it is already committed.");
Assert.IsTrue(diff.Added.Contains("b.txt"),
"Should contain b.txt since it was added by msysgit, but not committed");
Assert.IsTrue(diff.Added.Contains("c.txt"),
"Should contain c.txt since it was added by this test, but not committed");
Assert.AreEqual(0, diff.Changed.Count);
Assert.AreEqual(0, diff.Modified.Count);
Assert.AreEqual(0, diff.Removed.Count);
}
}
public void testReadTree()
{
// Prepare tree
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a@b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a@b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
index.write();
ObjectId id = index.writeTree();
Console.WriteLine("wrote id " + id);
Assert.AreEqual("0036d433dc4f10ec47b61abc3ec5033c78d34f84", id.Name);
var index2 = new GitIndex(db);
index2.ReadTree(db.MapTree(ObjectId.FromString("0036d433dc4f10ec47b61abc3ec5033c78d34f84")));
IList <GitIndex.Entry> members = index2.Members;
Assert.AreEqual(3, members.Count);
Assert.AreEqual("a.b", members[0].Name);
Assert.AreEqual("a/b", members[1].Name);
Assert.AreEqual("a@b", members[2].Name);
Assert.AreEqual(3, members.Count);
var indexr = new GitIndex(db);
indexr.Read();
IList <GitIndex.Entry> membersr = indexr.Members;
Assert.AreEqual(3, membersr.Count);
Assert.AreEqual("a.b", membersr[0].Name);
Assert.AreEqual("a/b", membersr[1].Name);
Assert.AreEqual("a@b", membersr[2].Name);
Assert.AreEqual(3, membersr.Count);
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
public void testUpdateExistingMsysgitIndex()
{
var index_path = Path.Combine(trash.FullName + "/.git", "index");
new FileInfo("Resources/index_originating_from_msysgit").CopyTo(index_path);
var index = new GitIndex(db);
index.Read();
var a = writeTrashFile("a.txt", "Data:a");
index.add(trash, a);
index.write();
index.Read();
byte[] content = File.ReadAllBytes(index_path);
Assert.AreEqual(352, content.Length);
}
public void testUpdateSimpleSortTestIndex()
{
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a@b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a@b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
writeTrashFile("a/b", "data:a/b modified");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.write();
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
public void testWriteTree()
{
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a@b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a@b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
index.write();
ObjectId id = index.writeTree();
Assert.AreEqual("0036d433dc4f10ec47b61abc3ec5033c78d34f84", id.Name);
writeTrashFile("a/b", "data:a/b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
public void testCreateEmptyIndex()
{
var index = new GitIndex(db);
index.write();
// native git doesn't like an empty index
// Assert.AreEqual(0,System(trash,"git status"));
var indexr = new GitIndex(db);
indexr.Read();
Assert.AreEqual(0, indexr.Members.Count);
}
public void testCheckout()
{
// Prepare tree, remote it and checkout
var index = new GitIndex(db);
FileInfo aslashb = writeTrashFile("a/b", "data:a/b");
FileInfo acolonb = writeTrashFile("a@b", "data:a:b");
FileInfo adotb = writeTrashFile("a.b", "data:a.b");
index.add(trash, aslashb);
index.add(trash, acolonb);
index.add(trash, adotb);
index.write();
index.writeTree();
Delete(aslashb);
Delete(acolonb);
Delete(adotb);
Delete(Directory.GetParent(aslashb.FullName));
var index2 = new GitIndex(db);
Assert.AreEqual(0, index2.Members.Count);
index2.ReadTree(db.MapTree(ObjectId.FromString("0036d433dc4f10ec47b61abc3ec5033c78d34f84")));
index2.checkout(trash);
Assert.AreEqual("data:a/b", Content(aslashb));
Assert.AreEqual("data:a:b", Content(acolonb));
Assert.AreEqual("data:a.b", Content(adotb));
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
private void doCheckout(GitSharp.Core.Ref branch)
{
if (branch == null)
throw new ArgumentNullException("branch", "Cannot checkout; no HEAD advertised by remote");
var repo = Repository._internal_repo;
if (!Constants.HEAD.Equals(branch.getName()))
{
RefUpdate u1 = repo.UpdateRef(Constants.HEAD);
u1.disableRefLog();
u1.link(branch.getName());
}
GitSharp.Core.Commit commit = repo.MapCommit(branch.ObjectId);
RefUpdate u = repo.UpdateRef(Constants.HEAD);
u.NewObjectId = commit.CommitId;
u.forceUpdate();
GitIndex index = new GitIndex(repo);
GitSharp.Core.Tree tree = commit.TreeEntry;
WorkDirCheckout co = new WorkDirCheckout(repo, repo.WorkingDirectory, index, tree);
co.checkout();
index.write();
}
private void doCheckout(GitSharp.Core.Ref branch)
{
if (branch == null)
throw new ArgumentNullException("branch", "Cannot checkout; no HEAD advertised by remote");
if (!Constants.HEAD.Equals(branch.Name))
GitRepository.WriteSymref(Constants.HEAD, branch.Name);
GitSharp.Core.Commit commit = GitRepository.MapCommit(branch.ObjectId);
RefUpdate u = GitRepository.UpdateRef(Constants.HEAD);
u.NewObjectId = commit.CommitId;
u.ForceUpdate();
GitIndex index = new GitIndex(GitRepository);
GitSharp.Core.Tree tree = commit.TreeEntry;
WorkDirCheckout co = new WorkDirCheckout(GitRepository, GitRepository.WorkingDirectory, index, tree);
co.checkout();
index.write();
}
public void testReadTree2()
{
// Prepare a larger tree to test some odd cases in tree writing
var index = new GitIndex(db);
FileInfo f1 = writeTrashFile("a/a/a/a", "data:a/a/a/a");
FileInfo f2 = writeTrashFile("a/c/c", "data:a/c/c");
FileInfo f3 = writeTrashFile("a/b", "data:a/b");
FileInfo f4 = writeTrashFile("a:b", "data:a:b");
FileInfo f5 = writeTrashFile("a/d", "data:a/d");
FileInfo f6 = writeTrashFile("a.b", "data:a.b");
index.add(trash, f1);
index.add(trash, f2);
index.add(trash, f3);
index.add(trash, f4);
index.add(trash, f5);
index.add(trash, f6);
index.write();
ObjectId id = index.writeTree();
Console.WriteLine("wrote id " + id);
Assert.AreEqual("ba78e065e2c261d4f7b8f42107588051e87e18e9", id.Name);
var index2 = new GitIndex(db);
index2.ReadTree(db.MapTree(ObjectId.FromString("ba78e065e2c261d4f7b8f42107588051e87e18e9")));
GitIndex.Entry[] members = index2.Members;
Assert.AreEqual(6, members.Length);
Assert.AreEqual("a.b", members[0].Name);
Assert.AreEqual("a/a/a/a", members[1].Name);
Assert.AreEqual("a/b", members[2].Name);
Assert.AreEqual("a/c/c", members[3].Name);
Assert.AreEqual("a/d", members[4].Name);
Assert.AreEqual("a:b", members[5].Name);
// reread and test
var indexr = new GitIndex(db);
indexr.Read();
GitIndex.Entry[] membersr = indexr.Members;
Assert.AreEqual(6, membersr.Length);
Assert.AreEqual("a.b", membersr[0].Name);
Assert.AreEqual("a/a/a/a", membersr[1].Name);
Assert.AreEqual("a/b", membersr[2].Name);
Assert.AreEqual("a/c/c", membersr[3].Name);
Assert.AreEqual("a/d", membersr[4].Name);
Assert.AreEqual("a:b", membersr[5].Name);
}
public void testUpdateSimpleSortTestIndex()
{
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a@b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a@b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
writeTrashFile("a/b", "data:a/b modified");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.write();
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
public void testReadTree()
{
// Prepare tree
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a@b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a@b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
index.write();
ObjectId id = index.writeTree();
Console.WriteLine("wrote id " + id);
Assert.AreEqual("0036d433dc4f10ec47b61abc3ec5033c78d34f84", id.Name);
var index2 = new GitIndex(db);
index2.ReadTree(db.MapTree(ObjectId.FromString("0036d433dc4f10ec47b61abc3ec5033c78d34f84")));
IList<GitIndex.Entry> members = index2.Members;
Assert.AreEqual(3, members.Count);
Assert.AreEqual("a.b", members[0].Name);
Assert.AreEqual("a/b", members[1].Name);
Assert.AreEqual("a@b", members[2].Name);
Assert.AreEqual(3, members.Count);
var indexr = new GitIndex(db);
indexr.Read();
IList<GitIndex.Entry> membersr = indexr.Members;
Assert.AreEqual(3, membersr.Count);
Assert.AreEqual("a.b", membersr[0].Name);
Assert.AreEqual("a/b", membersr[1].Name);
Assert.AreEqual("a@b", membersr[2].Name);
Assert.AreEqual(3, membersr.Count);
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
public void testCheckout()
{
// Prepare tree, remote it and checkout
var index = new GitIndex(db);
FileInfo aslashb = writeTrashFile("a/b", "data:a/b");
FileInfo acolonb = writeTrashFile("a:b", "data:a:b");
FileInfo adotb = writeTrashFile("a.b", "data:a.b");
index.add(trash, aslashb);
index.add(trash, acolonb);
index.add(trash, adotb);
index.write();
index.writeTree();
Delete(aslashb);
Delete(acolonb);
Delete(adotb);
Delete(Directory.GetParent(aslashb.FullName));
var index2 = new GitIndex(db);
Assert.AreEqual(0, index2.Members.Length);
index2.ReadTree(db.MapTree(ObjectId.FromString("c696abc3ab8e091c665f49d00eb8919690b3aec3")));
index2.checkout(trash);
Assert.AreEqual("data:a/b", Content(aslashb));
Assert.AreEqual("data:a:b", Content(acolonb));
Assert.AreEqual("data:a.b", Content(adotb));
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
public void testUpdateExistingMsysgitIndex()
{
var index_path = Path.Combine(trash.FullName + "/.git", "index");
new FileInfo("Resources/index_originating_from_msysgit").CopyTo(index_path);
var index = new GitIndex(db);
index.Read();
var a = writeTrashFile("a.txt", "Data:a");
index.add(trash, a);
index.write();
index.Read();
byte[] content = File.ReadAllBytes(index_path);
Assert.AreEqual(352, content.Length);
}
/// <summary>
/// Writes the index to the disk.
/// </summary>
public void Write()
{
GitIndex.write();
}
public void testWriteTree()
{
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a:b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a:b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
index.write();
ObjectId id = index.writeTree();
Assert.AreEqual("c696abc3ab8e091c665f49d00eb8919690b3aec3", id.Name);
writeTrashFile("a/b", "data:a/b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
public void testCreateSimpleSortTestIndex()
{
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a@b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a@b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
index.write();
Assert.AreEqual("a/b", index.GetEntry("a/b").Name);
Assert.AreEqual("a@b", index.GetEntry("a@b").Name);
Assert.AreEqual("a.b", index.GetEntry("a.b").Name);
Assert.IsNull(index.GetEntry("a*b"));
// Repeat test for re-Read index
var indexr = new GitIndex(db);
indexr.Read();
Assert.AreEqual("a/b", indexr.GetEntry("a/b").Name);
Assert.AreEqual("a@b", indexr.GetEntry("a@b").Name);
Assert.AreEqual("a.b", indexr.GetEntry("a.b").Name);
Assert.IsNull(indexr.GetEntry("a*b"));
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
internal void Apply(Stash stash)
{
Commit wip = _repo.Get <Commit> (stash.CommitId);
Commit index = wip.Parents.Last();
Tree wipTree = wip.Tree;
Tree headTree = _repo.CurrentBranch.CurrentCommit.Tree;
GitIndex currentIndex = _repo.Index.GitIndex;
Tree currentIndexTree = new Tree(_repo, _repo._internal_repo.MapTree(currentIndex.writeTree()));
WorkDirCheckout co = new WorkDirCheckout(_repo._internal_repo, _repo._internal_repo.WorkingDirectory, headTree.InternalTree, currentIndex, wip.Tree.InternalTree);
co.checkout();
currentIndex.write();
List <DirCacheEntry> toAdd = new List <DirCacheEntry> ();
DirCache dc = DirCache.Lock(_repo._internal_repo);
try {
var cacheEditor = dc.editor();
// The WorkDirCheckout class doesn't check if there are conflicts in modified files,
// so we have to do it here.
foreach (var c in co.Updated)
{
var baseEntry = wip.Parents.First().Tree[c.Key] as Leaf;
var oursEntry = wipTree [c.Key] as Leaf;
var theirsEntry = headTree [c.Key] as Leaf;
if (baseEntry != null && oursEntry != null && currentIndexTree [c.Key] == null)
{
// If a file was reported as updated but that file is not present in the stashed index,
// it means that the file was scheduled to be deleted.
cacheEditor.@add(new DirCacheEditor.DeletePath(c.Key));
File.Delete(_repo.FromGitPath(c.Key));
}
else if (baseEntry != null && oursEntry != null && theirsEntry != null)
{
MergeResult res = MergeAlgorithm.merge(new RawText(baseEntry.RawData), new RawText(oursEntry.RawData), new RawText(theirsEntry.RawData));
MergeFormatter f = new MergeFormatter();
using (BinaryWriter bw = new BinaryWriter(File.OpenWrite(_repo.FromGitPath(c.Key)))) {
f.formatMerge(bw, res, "Base", "Stash", "Head", Constants.CHARSET.WebName);
}
if (res.containsConflicts())
{
// Remove the entry from the index. It will be added later on.
cacheEditor.@add(new DirCacheEditor.DeletePath(c.Key));
// Generate index entries for each merge stage
// Those entries can't be added right now to the index because a DirCacheEditor
// can't be used at the same time as a DirCacheBuilder.
var e = new DirCacheEntry(c.Key, DirCacheEntry.STAGE_1);
e.setObjectId(baseEntry.InternalEntry.Id);
e.setFileMode(baseEntry.InternalEntry.Mode);
toAdd.Add(e);
e = new DirCacheEntry(c.Key, DirCacheEntry.STAGE_2);
e.setObjectId(oursEntry.InternalEntry.Id);
e.setFileMode(oursEntry.InternalEntry.Mode);
toAdd.Add(e);
e = new DirCacheEntry(c.Key, DirCacheEntry.STAGE_3);
e.setObjectId(theirsEntry.InternalEntry.Id);
e.setFileMode(theirsEntry.InternalEntry.Mode);
toAdd.Add(e);
}
}
}
cacheEditor.finish();
if (toAdd.Count > 0)
{
// Add the index entries generated above
var cacheBuilder = dc.builder();
for (int n = 0; n < dc.getEntryCount(); n++)
{
cacheBuilder.@add(dc.getEntry(n));
}
foreach (var entry in toAdd)
{
cacheBuilder.@add(entry);
}
cacheBuilder.finish();
}
dc.write();
dc.commit();
} catch {
dc.unlock();
throw;
}
}
public void testDelete()
{
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a@b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a@b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
index.write();
index.writeTree();
index.remove(trash, new FileInfo(Path.Combine(trash.FullName, "a@b")));
index.write();
Assert.AreEqual("a.b", index.Members[0].Name);
Assert.AreEqual("a/b", index.Members[1].Name);
var indexr = new GitIndex(db);
indexr.Read();
Assert.AreEqual("a.b", indexr.Members[0].Name);
Assert.AreEqual("a/b", indexr.Members[1].Name);
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
protected override void Run ()
{
var cloneDialog = new CloneRepositoryDialog ();
cloneDialog.Run ();
cloneDialog.Destroy ();
var repositoryPath = cloneDialog.RepositoryPath;
URIish source = new URIish (repositoryPath);
var originName = cloneDialog.OriginName;
var destination = cloneDialog.WorkingDirectory;
var workingDirectory = Path.Combine (destination, Constants.DOT_GIT);
if (string.IsNullOrEmpty (originName))
originName = Constants.DEFAULT_REMOTE_NAME;
var rep = new GitSharp.Core.Repository (new DirectoryInfo (workingDirectory));
rep.Create ();
rep.Config.setBoolean ("core", null, "bare", false);
rep.Config.save ();
var rc = new RemoteConfig (rep.Config, originName);
rc.AddURI (source);
rc.AddFetchRefSpec (new RefSpec ().SetForce (true).SetSourceDestination (
Constants.R_HEADS + "*",
Constants.R_REMOTES + originName + "/*"));
rc.Update (rep.Config);
rep.Config.save ();
Transport tn = Transport.open (rep, originName);
FetchResult fetchResult = null;
try
{
fetchResult = tn.fetch (new NullProgressMonitor (), null);
}
catch
{
tn.Dispose ();
}
GitSharp.Core.Ref branch = null;
if (fetchResult != null)
{
var headId = fetchResult.GetAdvertisedRef (Constants.HEAD);
var availableRefs = new List<GitSharp.Core.Ref> ();
foreach (GitSharp.Core.Ref r in fetchResult.AdvertisedRefs)
{
var n = r.Name;
if (!n.StartsWith (Constants.R_HEADS))
continue;
availableRefs.Add (r);
if (headId == null || branch != null)
continue;
if (r.ObjectId.Equals (headId.ObjectId))
branch = r;
}
availableRefs.Sort (RefComparator.INSTANCE);
if (headId != null && branch == null)
branch = headId;
}
if (branch != null)
{
if (!Constants.HEAD.Equals (branch.Name))
{
//rep. (Constants.HEAD, branch.Name);
GitSharp.Core.Commit commit = rep.MapCommit (branch.ObjectId);
RefUpdate update = rep.UpdateRef (Constants.HEAD);
update.NewObjectId = commit.CommitId;
update.forceUpdate ();
var index = new GitIndex (rep);
var tree = commit.TreeEntry;
WorkDirCheckout co = new WorkDirCheckout (rep, rep.WorkingDirectory, index, tree);
co.checkout ();
index.write ();
}
}
else
{
MessageService.ShowError ("Cannot clone: no HEAD advertised by remote.");
}
MessageService.ShowMessage(string.Format("Finished cloning {0} to {1}",
repositoryPath,
destination));
}
public void testReadTree2()
{
// Prepare a larger tree to test some odd cases in tree writing
var index = new GitIndex(db);
FileInfo f1 = writeTrashFile("a/a/a/a", "data:a/a/a/a");
FileInfo f2 = writeTrashFile("a/c/c", "data:a/c/c");
FileInfo f3 = writeTrashFile("a/b", "data:a/b");
FileInfo f4 = writeTrashFile("a@b", "data:a:b");
FileInfo f5 = writeTrashFile("a/d", "data:a/d");
FileInfo f6 = writeTrashFile("a.b", "data:a.b");
index.add(trash, f1);
index.add(trash, f2);
index.add(trash, f3);
index.add(trash, f4);
index.add(trash, f5);
index.add(trash, f6);
index.write();
ObjectId id = index.writeTree();
Console.WriteLine("wrote id " + id);
Assert.AreEqual("5e0bf0aad57706894c15fdf0681c9bc7343274fc", id.Name);
var index2 = new GitIndex(db);
index2.ReadTree(db.MapTree(ObjectId.FromString("5e0bf0aad57706894c15fdf0681c9bc7343274fc")));
IList<GitIndex.Entry> members = index2.Members;
Assert.AreEqual(6, members.Count);
Assert.AreEqual("a.b", members[0].Name);
Assert.AreEqual("a/a/a/a", members[1].Name);
Assert.AreEqual("a/b", members[2].Name);
Assert.AreEqual("a/c/c", members[3].Name);
Assert.AreEqual("a/d", members[4].Name);
Assert.AreEqual("a@b", members[5].Name);
// reread and test
var indexr = new GitIndex(db);
indexr.Read();
IList<GitIndex.Entry> membersr = indexr.Members;
Assert.AreEqual(6, membersr.Count);
Assert.AreEqual("a.b", membersr[0].Name);
Assert.AreEqual("a/a/a/a", membersr[1].Name);
Assert.AreEqual("a/b", membersr[2].Name);
Assert.AreEqual("a/c/c", membersr[3].Name);
Assert.AreEqual("a/d", membersr[4].Name);
Assert.AreEqual("a@b", membersr[5].Name);
}
private void doCheckout(Ref branch)
{
if (branch == null)
throw die("Cannot checkout; no HEAD advertised by remote");
if (!Constants.HEAD.Equals(branch.Name))
db.WriteSymref(Constants.HEAD, branch.Name);
GitSharp.Commit commit = db.MapCommit(branch.ObjectId);
RefUpdate u = db.UpdateRef(Constants.HEAD);
u.NewObjectId = commit.CommitId;
u.ForceUpdate();
GitIndex index = new GitIndex(db);
Tree tree = commit.TreeEntry;
WorkDirCheckout co = new WorkDirCheckout(db, db.WorkingDirectory, index, tree);
co.checkout();
index.write();
}
public void testWriteTree()
{
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a@b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a@b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
index.write();
ObjectId id = index.writeTree();
Assert.AreEqual("0036d433dc4f10ec47b61abc3ec5033c78d34f84", id.Name);
writeTrashFile("a/b", "data:a/b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
public void testReadTree()
{
// Prepare tree
var index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a:b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a/b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a:b")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "a.b")));
index.write();
ObjectId id = index.writeTree();
Console.WriteLine("wrote id " + id);
Assert.AreEqual("c696abc3ab8e091c665f49d00eb8919690b3aec3", id.Name);
var index2 = new GitIndex(db);
index2.ReadTree(db.MapTree(ObjectId.FromString("c696abc3ab8e091c665f49d00eb8919690b3aec3")));
GitIndex.Entry[] members = index2.Members;
Assert.AreEqual(3, members.Length);
Assert.AreEqual("a.b", members[0].Name);
Assert.AreEqual("a/b", members[1].Name);
Assert.AreEqual("a:b", members[2].Name);
Assert.AreEqual(3, members.Length);
var indexr = new GitIndex(db);
indexr.Read();
GitIndex.Entry[] membersr = indexr.Members;
Assert.AreEqual(3, membersr.Length);
Assert.AreEqual("a.b", membersr[0].Name);
Assert.AreEqual("a/b", membersr[1].Name);
Assert.AreEqual("a:b", membersr[2].Name);
Assert.AreEqual(3, membersr.Length);
if (CanRunGitStatus)
{
Assert.AreEqual(0, System(trash, "git status"));
}
}
