public virtual void TestCloneRepositoryWhenDestinationDirectoryExistsAndIsNotEmpty
()
{
string dirName = "testCloneTargetDirectoryNotEmpty";
FilePath directory = CreateTempDirectory(dirName);
CloneCommand command = Git.CloneRepository();
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
Git git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
// clone again
command = Git.CloneRepository();
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
try
{
git2 = command.Call();
// we shouldn't get here
NUnit.Framework.Assert.Fail("destination directory already exists and is not an empty folder, cloning should fail"
);
}
catch (JGitInternalException e)
{
NUnit.Framework.Assert.IsTrue(e.Message.Contains("not an empty directory"));
NUnit.Framework.Assert.IsTrue(e.Message.Contains(dirName));
}
}
public virtual void TestCloneRepositoryOnlyOneBranch()
{
FilePath directory = CreateTempDirectory("testCloneRepositoryWithBranch");
CloneCommand command = Git.CloneRepository();
command.SetBranch("refs/heads/master");
command.SetBranchesToClone(Collections.SingletonList("refs/heads/master"));
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
Git git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
NUnit.Framework.Assert.AreEqual(git2.GetRepository().GetFullBranch(), "refs/heads/master"
);
NUnit.Framework.Assert.AreEqual("refs/remotes/origin/master", AllRefNames(git2.BranchList
().SetListMode(ListBranchCommand.ListMode.REMOTE).Call()));
// Same thing, but now test with bare repo
directory = CreateTempDirectory("testCloneRepositoryWithBranch_bare");
command = Git.CloneRepository();
command.SetBranch("refs/heads/master");
command.SetBranchesToClone(Collections.SingletonList("refs/heads/master"));
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
command.SetBare(true);
git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
NUnit.Framework.Assert.AreEqual(git2.GetRepository().GetFullBranch(), "refs/heads/master"
);
NUnit.Framework.Assert.AreEqual("refs/heads/master", AllRefNames(git2.BranchList(
).SetListMode(ListBranchCommand.ListMode.ALL).Call()));
}
public virtual void TestCloneRepositoryWithBranch()
{
try
{
FilePath directory = CreateTempDirectory("testCloneRepositoryWithBranch");
CloneCommand command = Git.CloneRepository();
command.SetBranch("refs/heads/master");
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
Git git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
NUnit.Framework.Assert.AreEqual(git2.GetRepository().GetFullBranch(), "refs/heads/master"
);
NUnit.Framework.Assert.AreEqual("refs/heads/master, refs/remotes/origin/master, refs/remotes/origin/test"
, AllRefNames(git2.BranchList().SetListMode(ListBranchCommand.ListMode.ALL).Call
()));
// Same thing, but now without checkout
directory = CreateTempDirectory("testCloneRepositoryWithBranch_bare");
command = Git.CloneRepository();
command.SetBranch("refs/heads/master");
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
command.SetNoCheckout(true);
git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
NUnit.Framework.Assert.AreEqual(git2.GetRepository().GetFullBranch(), "refs/heads/master"
);
NUnit.Framework.Assert.AreEqual("refs/remotes/origin/master, refs/remotes/origin/test"
, AllRefNames(git2.BranchList().SetListMode(ListBranchCommand.ListMode.ALL).Call
()));
// Same thing, but now test with bare repo
directory = CreateTempDirectory("testCloneRepositoryWithBranch_bare");
command = Git.CloneRepository();
command.SetBranch("refs/heads/master");
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
command.SetBare(true);
git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
NUnit.Framework.Assert.AreEqual(git2.GetRepository().GetFullBranch(), "refs/heads/master"
);
NUnit.Framework.Assert.AreEqual("refs/heads/master, refs/heads/test", AllRefNames
(git2.BranchList().SetListMode(ListBranchCommand.ListMode.ALL).Call()));
}
catch (Exception e)
{
NUnit.Framework.Assert.Fail(e.Message);
}
}
public virtual void TestCloneRepository()
{
FilePath directory = CreateTempDirectory("testCloneRepository");
CloneCommand command = Git.CloneRepository();
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
Git git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
ObjectId id = git2.GetRepository().Resolve("tag-for-blob");
NUnit.Framework.Assert.IsNotNull(id);
NUnit.Framework.Assert.AreEqual(git2.GetRepository().GetFullBranch(), "refs/heads/test"
);
NUnit.Framework.Assert.AreEqual("origin", git2.GetRepository().GetConfig().GetString
(ConfigConstants.CONFIG_BRANCH_SECTION, "test", ConfigConstants.CONFIG_KEY_REMOTE
));
NUnit.Framework.Assert.AreEqual("refs/heads/test", git2.GetRepository().GetConfig
().GetString(ConfigConstants.CONFIG_BRANCH_SECTION, "test", ConfigConstants.CONFIG_KEY_MERGE
));
NUnit.Framework.Assert.AreEqual(2, git2.BranchList().SetListMode(ListBranchCommand.ListMode
.REMOTE).Call().Count);
}
public virtual void TestCloneWithAutoSetupRebase()
{
FilePath directory = CreateTempDirectory("testCloneRepository1");
CloneCommand command = Git.CloneRepository();
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
Git git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsFalse(git2.GetRepository().GetConfig().GetBoolean(ConfigConstants
.CONFIG_BRANCH_SECTION, "test", ConfigConstants.CONFIG_KEY_REBASE, false));
FileBasedConfig userConfig = SystemReader.GetInstance().OpenUserConfig(null, git.
GetRepository().FileSystem);
userConfig.SetString(ConfigConstants.CONFIG_BRANCH_SECTION, null, ConfigConstants
.CONFIG_KEY_AUTOSETUPREBASE, ConfigConstants.CONFIG_KEY_ALWAYS);
userConfig.Save();
directory = CreateTempDirectory("testCloneRepository2");
command = Git.CloneRepository();
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsTrue(git2.GetRepository().GetConfig().GetBoolean(ConfigConstants
.CONFIG_BRANCH_SECTION, "test", ConfigConstants.CONFIG_KEY_REBASE, false));
userConfig.SetString(ConfigConstants.CONFIG_BRANCH_SECTION, null, ConfigConstants
.CONFIG_KEY_AUTOSETUPREBASE, ConfigConstants.CONFIG_KEY_REMOTE);
userConfig.Save();
directory = CreateTempDirectory("testCloneRepository2");
command = Git.CloneRepository();
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
git2 = command.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsTrue(git2.GetRepository().GetConfig().GetBoolean(ConfigConstants
.CONFIG_BRANCH_SECTION, "test", ConfigConstants.CONFIG_KEY_REBASE, false));
}
public virtual void TestCloneRepository()
{
try
{
FilePath directory = CreateTempDirectory("testCloneRepository");
CloneCommand command = Git.CloneRepository();
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
Git git2 = command.Call();
NUnit.Framework.Assert.IsNotNull(git2);
}
catch (Exception e)
{
NUnit.Framework.Assert.Fail(e.Message);
}
}
public virtual void TestLsRemote()
{
FilePath directory = CreateTempDirectory("testRepository");
CloneCommand command = Git.CloneRepository();
command.SetDirectory(directory);
command.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
command.SetCloneAllBranches(true);
Git git2 = command.Call();
AddRepoToClose(git2.GetRepository());
LsRemoteCommand lsRemoteCommand = git2.LsRemote();
ICollection <Ref> refs = lsRemoteCommand.Call();
NUnit.Framework.Assert.IsNotNull(refs);
NUnit.Framework.Assert.AreEqual(6, refs.Count);
}
public virtual void TestCloneRepositoryWithMultipleHeadBranches()
{
git.Checkout().SetName(Constants.MASTER).Call();
git.BranchCreate().SetName("a").Call();
FilePath directory = CreateTempDirectory("testCloneRepositoryWithMultipleHeadBranches"
);
CloneCommand clone = Git.CloneRepository();
clone.SetDirectory(directory);
clone.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
Git git2 = clone.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
NUnit.Framework.Assert.AreEqual(Constants.MASTER, git2.GetRepository().GetBranch(
));
}
public virtual void TestCloneRepositoryWithSubmodules()
{
git.Checkout().SetName(Constants.MASTER).Call();
string file = "file.txt";
WriteTrashFile(file, "content");
git.Add().AddFilepattern(file).Call();
RevCommit commit = git.Commit().SetMessage("create file").Call();
SubmoduleAddCommand command = new SubmoduleAddCommand(db);
string path = "sub";
command.SetPath(path);
string uri = db.Directory.ToURI().ToString();
command.SetURI(uri);
Repository repo = command.Call();
NUnit.Framework.Assert.IsNotNull(repo);
AddRepoToClose(repo);
git.Add().AddFilepattern(path).AddFilepattern(Constants.DOT_GIT_MODULES).Call();
git.Commit().SetMessage("adding submodule").Call();
FilePath directory = CreateTempDirectory("testCloneRepositoryWithSubmodules");
CloneCommand clone = Git.CloneRepository();
clone.SetDirectory(directory);
clone.SetCloneSubmodules(true);
clone.SetURI("file://" + git.GetRepository().WorkTree.GetPath());
Git git2 = clone.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
NUnit.Framework.Assert.AreEqual(Constants.MASTER, git2.GetRepository().GetBranch(
));
NUnit.Framework.Assert.IsTrue(new FilePath(git2.GetRepository().WorkTree, path +
FilePath.separatorChar + file).Exists());
SubmoduleStatusCommand status = new SubmoduleStatusCommand(git2.GetRepository());
IDictionary <string, SubmoduleStatus> statuses = status.Call();
SubmoduleStatus pathStatus = statuses.Get(path);
NUnit.Framework.Assert.IsNotNull(pathStatus);
NUnit.Framework.Assert.AreEqual(SubmoduleStatusType.INITIALIZED, pathStatus.GetType
());
NUnit.Framework.Assert.AreEqual(commit, pathStatus.GetHeadId());
NUnit.Framework.Assert.AreEqual(commit, pathStatus.GetIndexId());
}
/// <summary>Execute the SubmoduleUpdateCommand command.</summary>
/// <remarks>Execute the SubmoduleUpdateCommand command.</remarks>
/// <returns>a collection of updated submodule paths</returns>
/// <exception cref="NGit.Api.Errors.ConcurrentRefUpdateException">NGit.Api.Errors.ConcurrentRefUpdateException
/// </exception>
/// <exception cref="NGit.Api.Errors.CheckoutConflictException">NGit.Api.Errors.CheckoutConflictException
/// </exception>
/// <exception cref="NGit.Api.Errors.InvalidMergeHeadsException">NGit.Api.Errors.InvalidMergeHeadsException
/// </exception>
/// <exception cref="NGit.Api.Errors.InvalidConfigurationException">NGit.Api.Errors.InvalidConfigurationException
/// </exception>
/// <exception cref="NGit.Api.Errors.NoHeadException">NGit.Api.Errors.NoHeadException
/// </exception>
/// <exception cref="NGit.Api.Errors.NoMessageException">NGit.Api.Errors.NoMessageException
/// </exception>
/// <exception cref="NGit.Api.Errors.RefNotFoundException">NGit.Api.Errors.RefNotFoundException
/// </exception>
/// <exception cref="NGit.Api.Errors.WrongRepositoryStateException">NGit.Api.Errors.WrongRepositoryStateException
/// </exception>
/// <exception cref="NGit.Api.Errors.GitAPIException">NGit.Api.Errors.GitAPIException
/// </exception>
public override ICollection <string> Call()
{
CheckCallable();
try
{
SubmoduleWalk generator = SubmoduleWalk.ForIndex(repo);
if (!paths.IsEmpty())
{
generator.SetFilter(PathFilterGroup.CreateFromStrings(paths));
}
IList <string> updated = new AList <string>();
while (generator.Next())
{
// Skip submodules not registered in .gitmodules file
if (generator.GetModulesPath() == null)
{
continue;
}
// Skip submodules not registered in parent repository's config
string url = generator.GetConfigUrl();
if (url == null)
{
continue;
}
Repository submoduleRepo = generator.GetRepository();
// Clone repository is not present
if (submoduleRepo == null)
{
CloneCommand clone = Git.CloneRepository();
Configure(clone);
clone.SetURI(url);
clone.SetDirectory(generator.GetDirectory());
if (monitor != null)
{
clone.SetProgressMonitor(monitor);
}
submoduleRepo = clone.Call().GetRepository();
}
try
{
RevWalk walk = new RevWalk(submoduleRepo);
RevCommit commit = walk.ParseCommit(generator.GetObjectId());
string update = generator.GetConfigUpdate();
if (ConfigConstants.CONFIG_KEY_MERGE.Equals(update))
{
MergeCommand merge = new MergeCommand(submoduleRepo);
merge.Include(commit);
merge.Call();
}
else
{
if (ConfigConstants.CONFIG_KEY_REBASE.Equals(update))
{
RebaseCommand rebase = new RebaseCommand(submoduleRepo);
rebase.SetUpstream(commit);
rebase.Call();
}
else
{
// Checkout commit referenced in parent repository's
// index as a detached HEAD
DirCacheCheckout co = new DirCacheCheckout(submoduleRepo, submoduleRepo.LockDirCache
(), commit.Tree);
co.SetFailOnConflict(true);
co.Checkout();
RefUpdate refUpdate = submoduleRepo.UpdateRef(Constants.HEAD, true);
refUpdate.SetNewObjectId(commit);
refUpdate.ForceUpdate();
}
}
}
finally
{
submoduleRepo.Close();
}
updated.AddItem(generator.GetPath());
}
return(updated);
}
catch (IOException e)
{
throw new JGitInternalException(e.Message, e);
}
catch (ConfigInvalidException e)
{
throw new InvalidConfigurationException(e.Message, e);
}
}
/// <exception cref="NGit.Api.Errors.GitAPIException"></exception>
public override Repository Call()
{
CheckCallable();
if (path == null || path.Length == 0)
{
throw new ArgumentException(JGitText.Get().pathNotConfigured);
}
if (uri == null || uri.Length == 0)
{
throw new ArgumentException(JGitText.Get().uriNotConfigured);
}
try
{
if (SubmoduleExists())
{
throw new JGitInternalException(MessageFormat.Format(JGitText.Get().submoduleExists
, path));
}
}
catch (IOException e)
{
throw new JGitInternalException(e.Message, e);
}
string resolvedUri;
try
{
resolvedUri = SubmoduleWalk.GetSubmoduleRemoteUrl(repo, uri);
}
catch (IOException e)
{
throw new JGitInternalException(e.Message, e);
}
// Clone submodule repository
FilePath moduleDirectory = SubmoduleWalk.GetSubmoduleDirectory(repo, path);
CloneCommand clone = Git.CloneRepository();
Configure(clone);
clone.SetDirectory(moduleDirectory);
clone.SetURI(resolvedUri);
if (monitor != null)
{
clone.SetProgressMonitor(monitor);
}
Repository subRepo = clone.Call().GetRepository();
// Save submodule URL to parent repository's config
StoredConfig config = repo.GetConfig();
config.SetString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, ConfigConstants.
CONFIG_KEY_URL, resolvedUri);
try
{
config.Save();
}
catch (IOException e)
{
throw new JGitInternalException(e.Message, e);
}
// Save path and URL to parent repository's .gitmodules file
FileBasedConfig modulesConfig = new FileBasedConfig(new FilePath(repo.WorkTree, Constants
.DOT_GIT_MODULES), repo.FileSystem);
try
{
modulesConfig.Load();
modulesConfig.SetString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, ConfigConstants
.CONFIG_KEY_PATH, path);
modulesConfig.SetString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, ConfigConstants
.CONFIG_KEY_URL, uri);
modulesConfig.Save();
}
catch (IOException e)
{
throw new JGitInternalException(e.Message, e);
}
catch (ConfigInvalidException e)
{
throw new JGitInternalException(e.Message, e);
}
AddCommand add = new AddCommand(repo);
// Add .gitmodules file to parent repository's index
add.AddFilepattern(Constants.DOT_GIT_MODULES);
// Add submodule directory to parent repository's index
add.AddFilepattern(path);
try
{
add.Call();
}
catch (NoFilepatternException e)
{
throw new JGitInternalException(e.Message, e);
}
return(subRepo);
}
public virtual void TestCloneRepositoryWithNestedSubmodules()
{
git.Checkout().SetName(Constants.MASTER).Call();
// Create submodule 1
FilePath submodule1 = CreateTempDirectory("testCloneRepositoryWithNestedSubmodules1"
);
Git sub1Git = Git.Init().SetDirectory(submodule1).Call();
NUnit.Framework.Assert.IsNotNull(sub1Git);
Repository sub1 = sub1Git.GetRepository();
NUnit.Framework.Assert.IsNotNull(sub1);
AddRepoToClose(sub1);
string file = "file.txt";
string path = "sub";
Write(new FilePath(sub1.WorkTree, file), "content");
sub1Git.Add().AddFilepattern(file).Call();
RevCommit commit = sub1Git.Commit().SetMessage("create file").Call();
NUnit.Framework.Assert.IsNotNull(commit);
// Create submodule 2
FilePath submodule2 = CreateTempDirectory("testCloneRepositoryWithNestedSubmodules2"
);
Git sub2Git = Git.Init().SetDirectory(submodule2).Call();
NUnit.Framework.Assert.IsNotNull(sub2Git);
Repository sub2 = sub2Git.GetRepository();
NUnit.Framework.Assert.IsNotNull(sub2);
AddRepoToClose(sub2);
Write(new FilePath(sub2.WorkTree, file), "content");
sub2Git.Add().AddFilepattern(file).Call();
RevCommit sub2Head = sub2Git.Commit().SetMessage("create file").Call();
NUnit.Framework.Assert.IsNotNull(sub2Head);
// Add submodule 2 to submodule 1
Repository r = sub1Git.SubmoduleAdd().SetPath(path).SetURI(sub2.Directory.ToURI()
.ToString()).Call();
NUnit.Framework.Assert.IsNotNull(r);
AddRepoToClose(r);
RevCommit sub1Head = sub1Git.Commit().SetAll(true).SetMessage("Adding submodule")
.Call();
NUnit.Framework.Assert.IsNotNull(sub1Head);
// Add submodule 1 to default repository
r = git.SubmoduleAdd().SetPath(path).SetURI(sub1.Directory.ToURI().ToString()).Call
();
NUnit.Framework.Assert.IsNotNull(r);
AddRepoToClose(r);
NUnit.Framework.Assert.IsNotNull(git.Commit().SetAll(true).SetMessage("Adding submodule"
).Call());
// Clone default repository and include submodules
FilePath directory = CreateTempDirectory("testCloneRepositoryWithNestedSubmodules"
);
CloneCommand clone = Git.CloneRepository();
clone.SetDirectory(directory);
clone.SetCloneSubmodules(true);
clone.SetURI(git.GetRepository().Directory.ToURI().ToString());
Git git2 = clone.Call();
AddRepoToClose(git2.GetRepository());
NUnit.Framework.Assert.IsNotNull(git2);
NUnit.Framework.Assert.AreEqual(Constants.MASTER, git2.GetRepository().GetBranch(
));
NUnit.Framework.Assert.IsTrue(new FilePath(git2.GetRepository().WorkTree, path +
FilePath.separatorChar + file).Exists());
NUnit.Framework.Assert.IsTrue(new FilePath(git2.GetRepository().WorkTree, path +
FilePath.separatorChar + path + FilePath.separatorChar + file).Exists());
SubmoduleStatusCommand status = new SubmoduleStatusCommand(git2.GetRepository());
IDictionary <string, SubmoduleStatus> statuses = status.Call();
SubmoduleStatus pathStatus = statuses.Get(path);
NUnit.Framework.Assert.IsNotNull(pathStatus);
NUnit.Framework.Assert.AreEqual(SubmoduleStatusType.INITIALIZED, pathStatus.GetType
());
NUnit.Framework.Assert.AreEqual(sub1Head, pathStatus.GetHeadId());
NUnit.Framework.Assert.AreEqual(sub1Head, pathStatus.GetIndexId());
SubmoduleWalk walk = SubmoduleWalk.ForIndex(git2.GetRepository());
NUnit.Framework.Assert.IsTrue(walk.Next());
Repository clonedSub1 = walk.GetRepository();
AddRepoToClose(clonedSub1);
NUnit.Framework.Assert.IsNotNull(clonedSub1);
status = new SubmoduleStatusCommand(clonedSub1);
statuses = status.Call();
pathStatus = statuses.Get(path);
NUnit.Framework.Assert.IsNotNull(pathStatus);
NUnit.Framework.Assert.AreEqual(SubmoduleStatusType.INITIALIZED, pathStatus.GetType
());
NUnit.Framework.Assert.AreEqual(sub2Head, pathStatus.GetHeadId());
NUnit.Framework.Assert.AreEqual(sub2Head, pathStatus.GetIndexId());
NUnit.Framework.Assert.IsFalse(walk.Next());
}