public virtual void TestSameDiff()
{
Write(new FilePath(db.Directory.GetParent(), "test.txt"), "test");
FilePath folder = new FilePath(db.Directory.GetParent(), "folder");
folder.Mkdir();
Write(new FilePath(folder, "folder.txt"), "\n\n\n\nfolder");
Git git = new Git(db);
git.Add().AddFilepattern(".").Call();
git.Commit().SetMessage("Initial commit").Call();
Write(new FilePath(folder, "folder.txt"), "\n\n\n\nfolder change");
PatchIdDiffFormatter df = new PatchIdDiffFormatter();
df.SetRepository(db);
df.SetPathFilter(PathFilter.Create("folder"));
DirCacheIterator oldTree = new DirCacheIterator(db.ReadDirCache());
FileTreeIterator newTree = new FileTreeIterator(db);
df.Format(oldTree, newTree);
df.Flush();
NUnit.Framework.Assert.AreEqual("08fca5ac531383eb1da8bf6b6f7cf44411281407", df.GetCalulatedPatchId
().Name);
Write(new FilePath(folder, "folder.txt"), "a\n\n\n\nfolder");
git.Add().AddFilepattern(".").Call();
git.Commit().SetMessage("Initial commit").Call();
Write(new FilePath(folder, "folder.txt"), "a\n\n\n\nfolder change");
df = new PatchIdDiffFormatter();
df.SetRepository(db);
df.SetPathFilter(PathFilter.Create("folder"));
oldTree = new DirCacheIterator(db.ReadDirCache());
newTree = new FileTreeIterator(db);
df.Format(oldTree, newTree);
df.Flush();
NUnit.Framework.Assert.AreEqual("08fca5ac531383eb1da8bf6b6f7cf44411281407", df.GetCalulatedPatchId
().Name);
}
/// <exception cref="System.Exception"></exception>
public virtual void TestUpgradeOldDatabaseFiles()
{
string directoryName = "test-directory-" + Runtime.CurrentTimeMillis();
string normalFilesDir = GetRootDirectory().GetAbsolutePath();
string fakeFilesDir = string.Format("%s/%s", normalFilesDir, directoryName);
FilePath directory = new FilePath(fakeFilesDir);
if (!directory.Exists())
{
bool result = directory.Mkdir();
if (!result)
{
throw new IOException("Unable to create directory " + directory);
}
}
FilePath oldTouchDbFile = new FilePath(directory, string.Format("old%s", Manager.
DatabaseSuffixOld));
oldTouchDbFile.CreateNewFile();
FilePath newCbLiteFile = new FilePath(directory, string.Format("new%s", Manager.DatabaseSuffix
));
newCbLiteFile.CreateNewFile();
FilePath migratedOldFile = new FilePath(directory, string.Format("old%s", Manager
.DatabaseSuffix));
migratedOldFile.CreateNewFile();
base.StopCBLite();
manager = new Manager(new FilePath(GetRootDirectory(), directoryName), Manager.DefaultOptions
);
NUnit.Framework.Assert.IsTrue(migratedOldFile.Exists());
//cannot rename old.touchdb in old.cblite, old.cblite already exists
NUnit.Framework.Assert.IsTrue(oldTouchDbFile.Exists());
NUnit.Framework.Assert.IsTrue(newCbLiteFile.Exists());
FilePath dir = new FilePath(GetRootDirectory(), directoryName);
NUnit.Framework.Assert.AreEqual(3, dir.ListFiles().Length);
base.StopCBLite();
migratedOldFile.Delete();
manager = new Manager(new FilePath(GetRootDirectory(), directoryName), Manager.DefaultOptions
);
//rename old.touchdb in old.cblite, previous old.cblite already doesn't exist
NUnit.Framework.Assert.IsTrue(migratedOldFile.Exists());
NUnit.Framework.Assert.IsTrue(oldTouchDbFile.Exists() == false);
NUnit.Framework.Assert.IsTrue(newCbLiteFile.Exists());
dir = new FilePath(GetRootDirectory(), directoryName);
NUnit.Framework.Assert.AreEqual(2, dir.ListFiles().Length);
}
public virtual void TestDiff()
{
Write(new FilePath(db.Directory.GetParent(), "test.txt"), "test");
FilePath folder = new FilePath(db.Directory.GetParent(), "folder");
folder.Mkdir();
Write(new FilePath(folder, "folder.txt"), "folder");
Git git = new Git(db);
git.Add().AddFilepattern(".").Call();
git.Commit().SetMessage("Initial commit").Call();
Write(new FilePath(folder, "folder.txt"), "folder change");
PatchIdDiffFormatter df = new PatchIdDiffFormatter();
df.SetRepository(db);
df.SetPathFilter(PathFilter.Create("folder"));
DirCacheIterator oldTree = new DirCacheIterator(db.ReadDirCache());
FileTreeIterator newTree = new FileTreeIterator(db);
df.Format(oldTree, newTree);
df.Flush();
NUnit.Framework.Assert.AreEqual("1ff64e0f9333e9b81967c3e8d7a81362b14d5441", df.GetCalulatedPatchId
().Name);
}
public virtual void TestDiffModified()
{
Write(new FilePath(db.WorkTree, "test.txt"), "test");
FilePath folder = new FilePath(db.WorkTree, "folder");
folder.Mkdir();
Write(new FilePath(folder, "folder.txt"), "folder");
Git git = new Git(db);
git.Add().AddFilepattern(".").Call();
git.Commit().SetMessage("Initial commit").Call();
Write(new FilePath(folder, "folder.txt"), "folder change");
OutputStream @out = new ByteArrayOutputStream();
IList<DiffEntry> entries = git.Diff().SetOutputStream(@out).Call();
NUnit.Framework.Assert.AreEqual(1, entries.Count);
NUnit.Framework.Assert.AreEqual(DiffEntry.ChangeType.MODIFY, entries[0].GetChangeType
());
NUnit.Framework.Assert.AreEqual("folder/folder.txt", entries[0].GetOldPath());
NUnit.Framework.Assert.AreEqual("folder/folder.txt", entries[0].GetNewPath());
string actual = @out.ToString();
string expected = "diff --git a/folder/folder.txt b/folder/folder.txt\n" + "index 0119635..95c4c65 100644\n"
+ "--- a/folder/folder.txt\n" + "+++ b/folder/folder.txt\n" + "@@ -1 +1 @@\n" +
"-folder\n" + "\\ No newline at end of file\n" + "+folder change\n" + "\\ No newline at end of file\n";
NUnit.Framework.Assert.AreEqual(expected.ToString(), actual);
}
/// <summary>
/// 設定のファイル保存
/// </summary>
/// <param name="config">設定</param>
public void SaveConfig(ConfigEntity config)
{
FilePath path = new FilePath(MainWindowModel.ApplicationDataPath);
if (!path.Exists())
{
path.Mkdir();
}
string json = JsonConvert.SerializeObject(config, new Newtonsoft.Json.Converters.StringEnumConverter());
StreamWriter sw = new StreamWriter(MainWindowModel.ConfigFile, false, Encoding.UTF8);
sw.Write(json);
sw.Close();
}
/// <exception cref="System.IO.IOException"></exception>
public static void CopyFolder(FilePath src, FilePath dest)
{
if (src.IsDirectory())
{
//if directory not exists, create it
if (!dest.Exists())
{
dest.Mkdir();
}
//list all the directory contents
string[] files = src.List();
foreach (string file in files)
{
//construct the src and dest file structure
FilePath srcFile = new FilePath(src, file);
FilePath destFile = new FilePath(dest, file);
//recursive copy
CopyFolder(srcFile, destFile);
}
}
else
{
CopyFile(src, dest);
}
}
public virtual void TestDiff()
{
Write(new FilePath(db.Directory.GetParent(), "test.txt"), "test");
FilePath folder = new FilePath(db.Directory.GetParent(), "folder");
folder.Mkdir();
Write(new FilePath(folder, "folder.txt"), "folder");
Git git = new Git(db);
git.Add().AddFilepattern(".").Call();
git.Commit().SetMessage("Initial commit").Call();
Write(new FilePath(folder, "folder.txt"), "folder change");
ByteArrayOutputStream os = new ByteArrayOutputStream();
DiffFormatter df = new DiffFormatter(new BufferedOutputStream(os));
df.SetRepository(db);
df.SetPathFilter(PathFilter.Create("folder"));
DirCacheIterator oldTree = new DirCacheIterator(db.ReadDirCache());
FileTreeIterator newTree = new FileTreeIterator(db);
df.Format(oldTree, newTree);
df.Flush();
string actual = os.ToString();
string expected = "diff --git a/folder/folder.txt b/folder/folder.txt\n" + "index 0119635..95c4c65 100644\n"
+ "--- a/folder/folder.txt\n" + "+++ b/folder/folder.txt\n" + "@@ -1 +1 @@\n" +
"-folder\n" + "\\ No newline at end of file\n" + "+folder change\n" + "\\ No newline at end of file\n";
NUnit.Framework.Assert.AreEqual(expected.ToString(), actual);
}
public virtual void TestMkdirs()
{
FilePath root = new FilePath(trash, "test");
NUnit.Framework.Assert.IsTrue(root.Mkdir());
FilePath d = new FilePath(root, "test/test");
FileUtils.Mkdirs(d);
NUnit.Framework.Assert.IsTrue(d.Exists() && d.IsDirectory());
try
{
FileUtils.Mkdirs(d);
NUnit.Framework.Assert.Fail("creation of existing directory hierarchy must fail");
}
catch (IOException)
{
}
// expected
FileUtils.Mkdirs(d, true);
NUnit.Framework.Assert.IsTrue(d.Exists() && d.IsDirectory());
FileUtils.Delete(root, FileUtils.RECURSIVE);
FilePath f = new FilePath(trash, "test");
FileUtils.CreateNewFile(f);
try
{
FileUtils.Mkdirs(d);
NUnit.Framework.Assert.Fail("creation of directory having path conflicting with existing"
+ " file must fail");
}
catch (IOException)
{
}
// expected
NUnit.Framework.Assert.IsTrue(f.Delete());
}
public virtual void SubmoduleWithNoGitDirectory()
{
Git git = new Git(db);
WriteTrashFile("file.txt", "content");
git.Add().AddFilepattern("file.txt").Call();
RevCommit id = git.Commit().SetMessage("create file").Call();
string path = "sub";
DirCache cache = db.LockDirCache();
DirCacheEditor editor = cache.Editor();
editor.Add(new _PathEdit_311(id, path));
editor.Commit();
FilePath submoduleRoot = new FilePath(db.WorkTree, path);
NUnit.Framework.Assert.IsTrue(submoduleRoot.Mkdir());
NUnit.Framework.Assert.IsTrue(new FilePath(submoduleRoot, Constants.DOT_GIT).Mkdir
());
TreeWalk walk = new TreeWalk(db);
DirCacheIterator indexIter = new DirCacheIterator(db.ReadDirCache());
FileTreeIterator workTreeIter = new FileTreeIterator(db);
walk.AddTree(indexIter);
walk.AddTree(workTreeIter);
walk.Filter = PathFilter.Create(path);
NUnit.Framework.Assert.IsTrue(walk.Next());
NUnit.Framework.Assert.IsFalse(indexIter.IdEqual(workTreeIter));
NUnit.Framework.Assert.AreEqual(ObjectId.ZeroId, workTreeIter.EntryObjectId);
}
/// <summary>Creates the directory named by this abstract pathname.</summary>
/// <remarks>Creates the directory named by this abstract pathname.</remarks>
/// <param name="d">directory to be created</param>
/// <param name="skipExisting">
/// if
/// <code>true</code>
/// skip creation of the given directory if it
/// already exists in the file system
/// </param>
/// <exception cref="System.IO.IOException">
/// if creation of
/// <code>d</code>
/// fails. This may occur if
/// <code>d</code>
/// did exist when the method was called. This can therefore
/// cause IOExceptions during race conditions when multiple
/// concurrent threads all try to create the same directory.
/// </exception>
public static void Mkdir(FilePath d, bool skipExisting)
{
if (!d.Mkdir())
{
if (skipExisting && d.IsDirectory())
{
return;
}
throw new IOException(MessageFormat.Format(JGitText.Get().mkDirFailed, d.GetAbsolutePath
()));
}
}
/// <exception cref="System.IO.IOException"></exception>
private PackLock RenameAndOpenPack(string lockMessage)
{
if (!keepEmpty && GetObjectCount() == 0)
{
CleanupTemporaryFiles();
return null;
}
MessageDigest d = Constants.NewMessageDigest();
byte[] oeBytes = new byte[Constants.OBJECT_ID_LENGTH];
for (int i = 0; i < GetObjectCount(); i++)
{
PackedObjectInfo oe = GetObject(i);
oe.CopyRawTo(oeBytes, 0);
d.Update(oeBytes);
}
string name = ObjectId.FromRaw(d.Digest()).Name;
FilePath packDir = new FilePath(db.GetDirectory(), "pack");
FilePath finalPack = new FilePath(packDir, "pack-" + name + ".pack");
FilePath finalIdx = new FilePath(packDir, "pack-" + name + ".idx");
PackLock keep = new PackLock(finalPack, db.GetFS());
if (!packDir.Exists() && !packDir.Mkdir() && !packDir.Exists())
{
// The objects/pack directory isn't present, and we are unable
// to create it. There is no way to move this pack in.
//
CleanupTemporaryFiles();
throw new IOException(MessageFormat.Format(JGitText.Get().cannotCreateDirectory,
packDir.GetAbsolutePath()));
}
if (finalPack.Exists())
{
// If the pack is already present we should never replace it.
//
CleanupTemporaryFiles();
return null;
}
if (lockMessage != null)
{
// If we have a reason to create a keep file for this pack, do
// so, or fail fast and don't put the pack in place.
//
try
{
if (!keep.Lock(lockMessage))
{
throw new IOException(MessageFormat.Format(JGitText.Get().cannotLockPackIn, finalPack
));
}
}
catch (IOException e)
{
CleanupTemporaryFiles();
throw;
}
}
if (!tmpPack.RenameTo(finalPack))
{
CleanupTemporaryFiles();
keep.Unlock();
throw new IOException(MessageFormat.Format(JGitText.Get().cannotMovePackTo, finalPack
));
}
if (!tmpIdx.RenameTo(finalIdx))
{
CleanupTemporaryFiles();
keep.Unlock();
if (!finalPack.Delete())
{
finalPack.DeleteOnExit();
}
throw new IOException(MessageFormat.Format(JGitText.Get().cannotMoveIndexTo, finalIdx
));
}
try
{
newPack = db.OpenPack(finalPack, finalIdx);
}
catch (IOException err)
{
keep.Unlock();
if (finalPack.Exists())
{
FileUtils.Delete(finalPack);
}
if (finalIdx.Exists())
{
FileUtils.Delete(finalIdx);
}
throw;
}
return lockMessage != null ? keep : null;
}
public virtual void TestDiffTwoCommits()
{
Write(new FilePath(db.WorkTree, "test.txt"), "test");
FilePath folder = new FilePath(db.WorkTree, "folder");
folder.Mkdir();
Write(new FilePath(folder, "folder.txt"), "folder");
Git git = new Git(db);
git.Add().AddFilepattern(".").Call();
git.Commit().SetMessage("Initial commit").Call();
Write(new FilePath(folder, "folder.txt"), "folder change");
git.Add().AddFilepattern(".").Call();
git.Commit().SetMessage("second commit").Call();
Write(new FilePath(folder, "folder.txt"), "second folder change");
git.Add().AddFilepattern(".").Call();
git.Commit().SetMessage("third commit").Call();
// bad filter
DiffCommand diff = git.Diff().SetShowNameAndStatusOnly(true).SetPathFilter(PathFilter
.Create("test.txt")).SetOldTree(GetTreeIterator("HEAD^^")).SetNewTree(GetTreeIterator
("HEAD^"));
IList<DiffEntry> entries = diff.Call();
NUnit.Framework.Assert.AreEqual(0, entries.Count);
// no filter, two commits
OutputStream @out = new ByteArrayOutputStream();
diff = git.Diff().SetOutputStream(@out).SetOldTree(GetTreeIterator("HEAD^^")).SetNewTree
(GetTreeIterator("HEAD^"));
entries = diff.Call();
NUnit.Framework.Assert.AreEqual(1, entries.Count);
NUnit.Framework.Assert.AreEqual(DiffEntry.ChangeType.MODIFY, entries[0].GetChangeType
());
NUnit.Framework.Assert.AreEqual("folder/folder.txt", entries[0].GetOldPath());
NUnit.Framework.Assert.AreEqual("folder/folder.txt", entries[0].GetNewPath());
string actual = @out.ToString();
string expected = "diff --git a/folder/folder.txt b/folder/folder.txt\n" + "index 0119635..95c4c65 100644\n"
+ "--- a/folder/folder.txt\n" + "+++ b/folder/folder.txt\n" + "@@ -1 +1 @@\n" +
"-folder\n" + "\\ No newline at end of file\n" + "+folder change\n" + "\\ No newline at end of file\n";
NUnit.Framework.Assert.AreEqual(expected.ToString(), actual);
}
public virtual void RelativeGitDirRef()
{
FileRepository repo1 = CreateWorkRepository();
FilePath dir = new FilePath(repo1.WorkTree, "dir");
NUnit.Framework.Assert.IsTrue(dir.Mkdir());
FilePath dotGit = new FilePath(dir, Constants.DOT_GIT);
new FileWriter(dotGit).Append("gitdir: ../" + Constants.DOT_GIT).Close();
FileRepositoryBuilder builder = new FileRepositoryBuilder();
builder.SetWorkTree(dir);
builder.SetMustExist(true);
FileRepository repo2 = builder.Build();
NUnit.Framework.Assert.AreEqual(repo1.Directory, repo2.Directory);
NUnit.Framework.Assert.AreEqual(dir, repo2.WorkTree);
}