public void test002_addFile()
{
var t = new Core.Tree(db)
{
Id = SomeFakeId
};
Assert.IsTrue(t.Id != null);
Assert.IsFalse(t.IsModified);
const string n = "bob";
FileTreeEntry f = t.AddFile(n);
Assert.IsNotNull(f);
Assert.AreEqual(n, f.Name);
Assert.AreEqual(f.Name, Constants.CHARSET.GetString(f.NameUTF8));
Assert.AreEqual(n, f.FullName);
Assert.IsTrue(f.Id == null);
Assert.IsTrue(t.IsModified);
Assert.IsTrue(t.Id == null);
Assert.IsTrue(t.FindBlobMember(f.Name) == f);
TreeEntry[] i = t.Members;
Assert.IsNotNull(i);
Assert.IsTrue(i != null && i.Length > 0);
Assert.IsTrue(i != null && i[0] == f);
Assert.IsTrue(i != null && i.Length == 1);
}
private void addFileToTree(Core.Tree t, string filename, string content)
{
FileTreeEntry f = t.AddFile(filename);
writeTrashFile(f.Name, content);
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
}
public void test023_createCommitNonAnullii()
{
ObjectId emptyId = new ObjectWriter(db).WriteBlob(new byte[0]);
var almostEmptyTree = new Core.Tree(db);
almostEmptyTree.AddEntry(new FileTreeEntry(almostEmptyTree, emptyId, "empty".getBytes(), false));
ObjectId almostEmptyTreeId = new ObjectWriter(db).WriteTree(almostEmptyTree);
var commit = new Core.Commit(db)
{
TreeId = almostEmptyTreeId,
Author = new PersonIdent("Joe H\u00e4cker", "*****@*****.**", 4294967295000L, 60),
Committer = new PersonIdent("Joe Hacker", "*****@*****.**", 4294967295000L, 60),
Encoding = Constants.CHARSET,
Message = "\u00dcbergeeks"
};
ObjectId cid = new ObjectWriter(db).WriteCommit(commit);
Assert.AreEqual("4680908112778718f37e686cbebcc912730b3154", cid.Name);
Core.Commit loadedCommit = db.MapCommit(cid);
Assert.AreNotSame(loadedCommit, commit);
Assert.AreEqual(commit.Message, loadedCommit.Message);
}
public void test021_createTreeTag()
{
ObjectId emptyId = new ObjectWriter(db).WriteBlob(new byte[0]);
var almostEmptyTree = new Core.Tree(db);
almostEmptyTree.AddEntry(new FileTreeEntry(almostEmptyTree, emptyId, "empty".getBytes(), false));
ObjectId almostEmptyTreeId = new ObjectWriter(db).WriteTree(almostEmptyTree);
var t = new Core.Tag(db)
{
Id = almostEmptyTreeId,
TagType = "tree",
TagName = "test021",
Author = new PersonIdent(author, 1154236443000L, -4 * 60),
Message = "test021 tagged\n"
};
t.Save();
Assert.AreEqual("b0517bc8dbe2096b419d42424cd7030733f4abe5", t.TagId.Name);
Core.Tag MapTag = db.MapTag("test021");
Assert.AreEqual("tree", MapTag.TagType);
Assert.AreEqual("test021 tagged\n", MapTag.Message);
Assert.AreEqual(new PersonIdent(author, 1154236443000L, -4 * 60), MapTag.Author);
Assert.AreEqual("417c01c8795a35b8e835113a85a5c0c1c77f67fb", MapTag.Id.Name);
}
public void testEmpty()
{
Core.Tree tree = new Core.Tree(db);
TreeIterator i = MakeIterator(tree);
Assert.IsFalse(i.hasNext());
}
public void test004_addTree()
{
var t = new Core.Tree(db)
{
Id = SomeFakeId
};
Assert.IsTrue(t.Id != null);
Assert.IsFalse(t.IsModified);
const string n = "bob";
Core.Tree f = t.AddTree(n);
Assert.IsNotNull(f);
Assert.AreEqual(n, f.Name);
Assert.AreEqual(f.Name, Constants.CHARSET.GetString(f.NameUTF8));
Assert.AreEqual(n, f.FullName);
Assert.IsTrue(f.Id == null);
Assert.IsTrue(f.Parent == t);
Assert.IsTrue(f.Repository == db);
Assert.IsTrue(f.IsLoaded);
Assert.IsFalse(f.Members.Length > 0);
Assert.IsFalse(f.IsRoot);
Assert.IsTrue(f.TreeEntry == f);
Assert.IsTrue(t.IsModified);
Assert.IsTrue(t.Id == null);
Assert.IsTrue(t.findTreeMember(f.Name) == f);
TreeEntry[] i = t.Members;
Assert.IsTrue(i.Length > 0);
Assert.IsTrue(i[0] == f);
Assert.IsTrue(i.Length == 1);
}
public void test007_manyFileLookup()
{
var t = new Core.Tree(db);
var files = new List <FileTreeEntry>(26 * 26);
for (char level1 = 'a'; level1 <= 'z'; level1++)
{
for (char level2 = 'a'; level2 <= 'z'; level2++)
{
String n = "." + level1 + level2 + "9";
FileTreeEntry f = t.AddFile(n);
Assert.IsNotNull(f, "File " + n + " added.");
Assert.AreEqual(n, f.Name);
files.Add(f);
}
}
Assert.AreEqual(files.Count, t.MemberCount);
TreeEntry[] ents = t.Members;
Assert.IsNotNull(ents);
Assert.AreEqual(files.Count, ents.Length);
for (int k = 0; k < ents.Length; k++)
{
Assert.IsTrue(files[k] == ents[k], "File " + files[k].Name + " is at " + k + ".");
}
}
private void SetupCase(Dictionary <string, string> headEntries, Dictionary <string, string> mergeEntries,
Dictionary <string, string> indexEntries)
{
_theHead = BuildTree(headEntries);
_theMerge = BuildTree(mergeEntries);
_theIndex = BuildIndex(indexEntries);
}
public void testTricky()
{
Core.Tree tree = new Core.Tree(db);
tree.AddFile("a.b");
tree.AddFile("a.c");
tree.AddFile("a/b.b/b");
tree.AddFile("a/b");
tree.AddFile("a/c");
tree.AddFile("a=c");
tree.AddFile("a=d");
TreeIterator i = MakeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a.b", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a.c", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a/b", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a/b.b/b", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a/c", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a=c", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a=d", i.next().FullName);
Assert.IsFalse(i.hasNext());
}
public void test009_SymlinkAndGitlink()
{
Core.Tree symlinkTree = db.MapTree("symlink");
Assert.IsTrue(symlinkTree.ExistsBlob("symlink.txt"), "Symlink entry exists");
Core.Tree gitlinkTree = db.MapTree("gitlink");
Assert.IsTrue(gitlinkTree.ExistsBlob("submodule"), "Gitlink entry exists");
}
public void testDirectoryFileSimple()
{
_theIndex = new GitIndex(db);
_theIndex.add(trash, writeTrashFile("DF", "DF"));
Core.Tree head = db.MapTree(_theIndex.writeTree());
recursiveDelete(new DirectoryInfo(Path.Combine(trash.FullName, "DF")));
_theIndex = new GitIndex(db);
_theIndex.add(trash, writeTrashFile("DF/DF", "DF/DF"));
Core.Tree merge = db.MapTree(_theIndex.writeTree());
_theIndex = new GitIndex(db);
recursiveDelete(new DirectoryInfo(Path.Combine(trash.FullName, "DF")));
_theIndex.add(trash, writeTrashFile("DF", "DF"));
_theReadTree = new WorkDirCheckout(db, trash, head, _theIndex, merge);
_theReadTree.PrescanTwoTrees();
Assert.IsTrue(_theReadTree.Removed.Contains("DF"));
Assert.IsTrue(_theReadTree.Updated.ContainsKey("DF/DF"));
recursiveDelete(new DirectoryInfo(Path.Combine(trash.FullName, "DF")));
_theIndex = new GitIndex(db);
_theIndex.add(trash, writeTrashFile("DF/DF", "DF/DF"));
_theReadTree = new WorkDirCheckout(db, trash, merge, _theIndex, head);
_theReadTree.PrescanTwoTrees();
Assert.IsTrue(_theReadTree.Removed.Contains("DF/DF"));
Assert.IsTrue(_theReadTree.Updated.ContainsKey("DF"));
}
public void testUnchangedSimple()
{
var index = new GitIndex(db);
index.add(trash, writeTrashFile("a.b", "a.b"));
index.add(trash, writeTrashFile("a.c", "a.c"));
index.add(trash, writeTrashFile("a=c", "a=c"));
index.add(trash, writeTrashFile("a=d", "a=d"));
var t = new Core.Tree(db);
t.AddFile("a.b").Id = ObjectId.FromString("f6f28df96c2b40c951164286e08be7c38ec74851");
t.AddFile("a.c").Id = ObjectId.FromString("6bc0e647512d2a0bef4f26111e484dc87df7f5ca");
t.AddFile("a=c").Id = ObjectId.FromString("06022365ddbd7fb126761319633bf73517770714");
t.AddFile("a=d").Id = ObjectId.FromString("fa6414df3da87840700e9eeb7fc261dd77ccd5c2");
t.Id = new ObjectWriter(db).WriteTree(t);
var diff = new IndexDiff(t, index);
diff.Diff();
Assert.AreEqual(0, diff.Changed.Count);
Assert.AreEqual(0, diff.Added.Count);
Assert.AreEqual(0, diff.Removed.Count);
Assert.AreEqual(0, diff.Missing.Count);
Assert.AreEqual(0, diff.Modified.Count);
}
public void testRemoved()
{
var index = new GitIndex(db);
writeTrashFile("file2", "file2");
writeTrashFile("dir/file3", "dir/file3");
var t = new Core.Tree(db);
t.AddFile("file2");
t.AddFile("dir/file3");
Assert.AreEqual(2, t.MemberCount);
t.FindBlobMember("file2").Id = ObjectId.FromString("30d67d4672d5c05833b7192cc77a79eaafb5c7ad");
var tree2 = (Core.Tree)t.findTreeMember("dir");
tree2.FindBlobMember("file3").Id = ObjectId.FromString("873fb8d667d05436d728c52b1d7a09528e6eb59b");
tree2.Id = new ObjectWriter(db).WriteTree(tree2);
t.Id = new ObjectWriter(db).WriteTree(t);
var diff = new IndexDiff(t, index);
diff.Diff();
Assert.AreEqual(2, diff.Removed.Count);
Assert.IsTrue(diff.Removed.Contains("file2"));
Assert.IsTrue(diff.Removed.Contains("dir/file3"));
Assert.AreEqual(0, diff.Changed.Count);
Assert.AreEqual(0, diff.Modified.Count);
Assert.AreEqual(0, diff.Added.Count);
}
public void testModified()
{
var index = new GitIndex(db);
index.add(trash, writeTrashFile("file2", "file2"));
index.add(trash, writeTrashFile("dir/file3", "dir/file3"));
writeTrashFile("dir/file3", "changed");
var t = new Core.Tree(db);
t.AddFile("file2").Id = ObjectId.FromString("0123456789012345678901234567890123456789");
t.AddFile("dir/file3").Id = ObjectId.FromString("0123456789012345678901234567890123456789");
Assert.AreEqual(2, t.MemberCount);
var tree2 = (Core.Tree)t.findTreeMember("dir");
tree2.Id = new ObjectWriter(db).WriteTree(tree2);
t.Id = new ObjectWriter(db).WriteTree(t);
var diff = new IndexDiff(t, index);
diff.Diff();
Assert.AreEqual(2, diff.Changed.Count);
Assert.IsTrue(diff.Changed.Contains("file2"));
Assert.IsTrue(diff.Changed.Contains("dir/file3"));
Assert.AreEqual(1, diff.Modified.Count);
Assert.IsTrue(diff.Modified.Contains("dir/file3"));
Assert.AreEqual(0, diff.Added.Count);
Assert.AreEqual(0, diff.Removed.Count);
Assert.AreEqual(0, diff.Missing.Count);
}
public void testTwoSuccessiveCommitsLinkedToHead()
{
var repo = createBareRepository();
var workingDirectory = repo.WorkingDirectory;
repo.Create();
var objectWriter = new ObjectWriter(repo);
FileInfo project1_a_txt = writeTrashFile(Path.Combine(workingDirectory.FullName, "Project-1/A.txt"), "A.txt - first version\n");
FileInfo project1_b_txt = writeTrashFile(Path.Combine(workingDirectory.FullName, "Project-1/B.txt"), "B.txt - first version\n");
var tree = new Core.Tree(repo);
Core.Tree projectTree = tree.AddTree("Project-1");
addFile(projectTree, project1_a_txt, objectWriter);
projectTree.Id = (objectWriter.WriteTree(projectTree));
addFile(projectTree, project1_b_txt, objectWriter);
projectTree.Id = (objectWriter.WriteTree(projectTree));
tree.Id = (objectWriter.WriteTree(tree));
var commit = new Core.Commit(repo)
{
Author = new PersonIdent(author, (0L), 60),
Committer = new PersonIdent(committer, (0L), 60),
Message = "Foo\n\nMessage",
TreeEntry = tree
};
commit.Save();
var commitId = commit.CommitId;
FileInfo project1_b_v2_txt = writeTrashFile(Path.Combine(workingDirectory.FullName, "Project-1/B.txt"), "B.txt - second version\n");
tree = new Core.Tree(repo);
projectTree = tree.AddTree("Project-1");
addFile(projectTree, project1_a_txt, objectWriter);
projectTree.Id = (objectWriter.WriteTree(projectTree));
addFile(projectTree, project1_b_v2_txt, objectWriter);
projectTree.Id = (objectWriter.WriteTree(projectTree));
tree.Id = (objectWriter.WriteTree(tree));
commit = new Core.Commit(repo)
{
Author = new PersonIdent(author, (0L), 60),
Committer = new PersonIdent(committer, (0L), 60),
Message = "Modified",
ParentIds = new[] { commitId },
TreeEntry = tree
};
commit.Save();
commitId = commit.CommitId;
RefUpdate lck = repo.UpdateRef("refs/heads/master");
Assert.IsNotNull(lck, "obtained lock");
lck.NewObjectId = commitId;
Assert.AreEqual(RefUpdate.RefUpdateResult.New, lck.ForceUpdate());
}
public void testSimpleF1()
{
Core.Tree tree = new Core.Tree(db);
tree.AddFile("x");
TreeIterator i = MakeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("x", i.next().Name);
}
public void testSimpleT()
{
Core.Tree tree = new Core.Tree(db);
tree.AddTree("a");
TreeIterator i = MakeIterator(tree);
Assert.IsFalse(i.hasNext());
}
public void testEmpty()
{
Core.Tree tree = new Core.Tree(db);
TreeIterator i = MakeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("", i.next().FullName);
Assert.IsFalse(i.hasNext());
}
public void testEmpty()
{
var tree = new Core.Tree(db);
TreeIterator i = makeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("", i.next().FullName);
Assert.IsFalse(i.hasNext());
}
public void testSimpleF1()
{
Core.Tree tree = new Core.Tree(db);
tree.AddFile("x");
TreeIterator i = MakeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("x", i.next().Name);
}
public void test005_addRecursiveTree()
{
var t = new Core.Tree(db);
Core.Tree f = t.AddTree("a/b/c");
Assert.IsNotNull(f);
Assert.AreEqual(f.Name, "c");
Assert.AreEqual(f.Parent.Name, "b");
Assert.AreEqual(f.Parent.Parent.Name, "a");
Assert.IsTrue(t == f.Parent.Parent.Parent, "t is great-grandparent");
}
public void test002_WriteEmptyTree2()
{
// File shouldn't exist as it is in a test pack.
//
var t = new Core.Tree(db);
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
Assert.AreEqual("4b825dc642cb6eb9a060e54bf8d69288fbee4904", t.Id.Name);
var o = new FileInfo(db.Directory + "/objects/4b/825dc642cb6eb9a060e54bf8d69288fbee4904");
Assert.IsFalse(o.IsFile(), "Exists " + o);
}
public void testIndexOnlySubDirs()
{
var index = new GitIndex(db);
var mainTree = new Core.Tree(db);
index.add(trash, writeTrashFile("foo/bar/baz", "foobar"));
index.add(trash, writeTrashFile("asdf", "asdf"));
new IndexTreeWalker(index, mainTree, trash, TestIndexTreeVisitor).Walk();
Assert.AreEqual("asdf", IndexOnlyEntriesVisited[0]);
Assert.AreEqual("foo/bar/baz", IndexOnlyEntriesVisited[1]);
}
public void testSimpleT()
{
Core.Tree tree = new Core.Tree(db);
tree.AddTree("a");
TreeIterator i = MakeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a", i.next().FullName);
Assert.IsFalse(i.hasNext());
}
public void test009_CreateCommitOldFormat()
{
writeTrashFile(".git/config", "[core]\n" + "legacyHeaders=1\n");
db.Config.load();
Assert.AreEqual(true, db.Config.getBoolean("core", "legacyHeaders", false));
var t = new Core.Tree(db);
FileTreeEntry f = t.AddFile("i-am-a-file");
writeTrashFile(f.Name, "and this is the data in me\n");
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
Assert.AreEqual(ObjectId.FromString("00b1f73724f493096d1ffa0b0f1f1482dbb8c936"), t.TreeId);
var c = new Core.Commit(db)
{
Author = (new PersonIdent(author, 1154236443000L, -4 * 60)),
Committer = (new PersonIdent(committer, 1154236443000L, -4 * 60)),
Message = ("A Commit\n"),
TreeEntry = t
};
Assert.AreEqual(t.TreeId, c.TreeId);
c.Save();
ObjectId cmtid = ObjectId.FromString("803aec4aba175e8ab1d666873c984c0308179099");
Assert.AreEqual(cmtid, c.CommitId);
// Verify the commit we just wrote is in the correct format.
var xis = new XInputStream(new FileStream(db.ToFile(cmtid).FullName, System.IO.FileMode.Open, FileAccess.Read));
try
{
Assert.AreEqual(0x78, xis.ReadUInt8());
Assert.AreEqual(0x9c, xis.ReadUInt8());
Assert.IsTrue(0x789c % 31 == 0);
}
finally
{
xis.Close();
}
// Verify we can Read it.
Core.Commit c2 = db.MapCommit(cmtid);
Assert.IsNotNull(c2);
Assert.AreEqual(c.Message, c2.Message);
Assert.AreEqual(c.TreeId, c2.TreeId);
Assert.AreEqual(c.Author, c2.Author);
Assert.AreEqual(c.Committer, c2.Committer);
}
public void testSimpleF2()
{
var tree = new Core.Tree(db);
tree.AddFile("a");
tree.AddFile("x");
TreeIterator i = makeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a", i.next().Name);
Assert.AreEqual("x", i.next().Name);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("", i.next().FullName);
Assert.IsFalse(i.hasNext());
}
private Core.Tree BuildTree(Dictionary <string, string> headEntries)
{
var tree = new Core.Tree(db);
if (headEntries != null)
{
foreach (var pair in headEntries)
{
tree.AddFile(pair.Key).Id = GenSha1(pair.Value);
}
}
return(tree);
}
public void testTreeOnlyOneLevel()
{
var index = new GitIndex(db);
var mainTree = new Core.Tree(db);
mainTree.AddFile("foo");
mainTree.AddFile("bar");
new IndexTreeWalker(index, mainTree, trash, TestIndexTreeVisitor).Walk();
Assert.IsTrue(TreeOnlyEntriesVisited[0].Equals("bar"));
Assert.IsTrue(TreeOnlyEntriesVisited[1].Equals("foo"));
}
public void testIndexOnlyOneLevel()
{
var index = new GitIndex(db);
var mainTree = new Core.Tree(db);
index.add(trash, writeTrashFile("foo", "foo"));
index.add(trash, writeTrashFile("bar", "bar"));
new IndexTreeWalker(index, mainTree, trash, TestIndexTreeVisitor).Walk();
Assert.AreEqual(2, IndexOnlyEntriesVisited.Count);
Assert.IsTrue(IndexOnlyEntriesVisited[0].Equals("bar"));
Assert.IsTrue(IndexOnlyEntriesVisited[1].Equals("foo"));
}
public void Write_Simple_Commit()
{
var t = new Core.Tree(db);
FileTreeEntry f = t.AddFile("i-am-a-file");
writeTrashFile(f.Name, "and this is the data in me\r\n\r\n");
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
//new ObjectChecker().checkBlob(Constants.CHARSET.GetString(db.OpenObject(t.TreeId).getBytes()).ToCharArray());
string s = new Inspector(db).Inspect(t.Id);
string s1 = Inspector.Inspect("Resources/single_file_commit", "16c0beaf7523eb3ef5df45bd42dd4fc6343de864");
string s2 = Inspector.Inspect("Resources/single_file_commit", "917c130bd4fa5bf2df0c399dc1b03401860aa448");
string s3 = Inspector.Inspect("Resources/single_file_commit", "95ea6a6859af6791464bd8b6de76ad5a6f9fad81");
//tree 917c130bd4fa5bf2df0c399dc1b03401860aa448\nauthor henon <*****@*****.**> 1245946742 +0200\ncommitter henon <*****@*****.**> 1245946742 +0200\n\nA Commit\n"
Assert.AreEqual(ObjectId.FromString("917c130bd4fa5bf2df0c399dc1b03401860aa448"), t.Id);
var c = new Core.Commit(db)
{
Author = (new PersonIdent("henon", "*****@*****.**", 1245946742000L, 2 * 60)),
Committer = (new PersonIdent("henon", "*****@*****.**", 1245946742000L, 2 * 60)),
Message = ("A Commit\n"),
TreeEntry = (t)
};
Assert.AreEqual(t.TreeId, c.TreeId);
c.Save();
string s_c = new Inspector(db).Inspect(c.CommitId);
ObjectId cmtid = ObjectId.FromString("16c0beaf7523eb3ef5df45bd42dd4fc6343de864");
Assert.AreEqual(cmtid, c.CommitId);
// Verify the commit we just wrote is in the correct format.
//using (var xis = new XInputStream(new FileStream(db.ToFile(cmtid).FullName, System.IO.FileMode.Open, FileAccess.Read)))
//{
// Assert.AreEqual(0x78, xis.ReadUInt8());
// Assert.AreEqual(0x9c, xis.ReadUInt8());
// Assert.IsTrue(0x789c % 31 == 0);
//}
// Verify we can Read it.
Core.Commit c2 = db.MapCommit(cmtid.ToString());
Assert.IsNotNull(c2);
Assert.AreEqual(c.Message, c2.Message);
Assert.AreEqual(c.TreeId, c2.TreeId);
Assert.AreEqual(c.Author, c2.Author);
Assert.AreEqual(c.Committer, c2.Committer);
}
public void test006_addDeepTree()
{
var t = new Core.Tree(db);
Core.Tree e = t.AddTree("e");
Assert.IsNotNull(e);
Assert.IsTrue(e.Parent == t);
Core.Tree f = t.AddTree("f");
Assert.IsNotNull(f);
Assert.IsTrue(f.Parent == t);
Core.Tree g = f.AddTree("g");
Assert.IsNotNull(g);
Assert.IsTrue(g.Parent == f);
Core.Tree h = g.AddTree("h");
Assert.IsNotNull(h);
Assert.IsTrue(h.Parent == g);
h.Id = SomeFakeId;
Assert.IsTrue(!h.IsModified);
g.Id = SomeFakeId;
Assert.IsTrue(!g.IsModified);
f.Id = SomeFakeId;
Assert.IsTrue(!f.IsModified);
e.Id = SomeFakeId;
Assert.IsTrue(!e.IsModified);
t.Id = SomeFakeId;
Assert.IsTrue(!t.IsModified);
Assert.AreEqual("f/g/h", h.FullName);
Assert.IsTrue(t.findTreeMember(h.FullName) == h);
Assert.IsTrue(t.FindBlobMember("f/z") == null);
Assert.IsTrue(t.FindBlobMember("y/z") == null);
FileTreeEntry i = h.AddFile("i");
Assert.IsNotNull(i);
Assert.AreEqual("f/g/h/i", i.FullName);
Assert.IsTrue(t.FindBlobMember(i.FullName) == i);
Assert.IsTrue(h.IsModified);
Assert.IsTrue(g.IsModified);
Assert.IsTrue(f.IsModified);
Assert.IsTrue(!e.IsModified);
Assert.IsTrue(t.IsModified);
Assert.IsTrue(h.Id == null);
Assert.IsTrue(g.Id == null);
Assert.IsTrue(f.Id == null);
Assert.IsTrue(e.Id != null);
Assert.IsTrue(t.Id == null);
}
public void testSimpleF2()
{
var tree = new Core.Tree(db);
tree.AddFile("a");
tree.AddFile("x");
TreeIterator i = makeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a", i.next().Name);
Assert.AreEqual("x", i.next().Name);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("", i.next().FullName);
Assert.IsFalse(i.hasNext());
}
public void testBoth()
{
var index = new GitIndex(db);
var mainTree = new Core.Tree(db);
index.add(trash, writeTrashFile("a", "a"));
mainTree.AddFile("b/b");
index.add(trash, writeTrashFile("c", "c"));
mainTree.AddFile("c");
new IndexTreeWalker(index, mainTree, trash, TestIndexTreeVisitor).Walk();
Assert.IsTrue(IndexOnlyEntriesVisited.Contains("a"));
Assert.IsTrue(TreeOnlyEntriesVisited.Contains("b/b"));
Assert.IsTrue(BothVisited.Contains("c"));
}
public void testEnsureCommitTimeAndTimeZoneOffsetArePreserved()
{
long commitTime = 1154236443000L;
int tz = -4 * 60;
Core.Tree t = new Core.Tree(db);
addFileToTree(t, "i-am-a-file", "and this is the data in me\n");
commit(t, "A Commit\n", new PersonIdent(author, commitTime, tz), new PersonIdent(committer, commitTime, tz));
IList<ReflogReader.Entry> entries = db.ReflogReader(Constants.HEAD).getReverseEntries();
Assert.AreEqual(1, entries.Count);
var entry = entries[0];
Assert.AreEqual(commitTime, entry.getWho().When);
Assert.AreEqual(tz, entry.getWho().TimeZoneOffset);
}
public void testAdded2()
{
var index = new GitIndex(db);
writeTrashFile("test/für henon.txt", "Weißebier");
var tree = new Core.Tree(db);
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "test/für henon.txt")));
var diff = new IndexDiff(tree, index);
diff.Diff();
Assert.AreEqual(1, diff.Added.Count);
Assert.IsTrue(diff.Added.Contains("test/für henon.txt"));
Assert.AreEqual(0, diff.Changed.Count);
Assert.AreEqual(0, diff.Modified.Count);
Assert.AreEqual(0, diff.Removed.Count);
}
public void testAdded()
{
var index = new GitIndex(db);
writeTrashFile("file1", "file1");
writeTrashFile("dir/subfile", "dir/subfile");
var tree = new Core.Tree(db);
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "file1")));
index.add(trash, new FileInfo(Path.Combine(trash.FullName, "dir/subfile")));
var diff = new IndexDiff(tree, index);
diff.Diff();
Assert.AreEqual(2, diff.Added.Count);
Assert.IsTrue(diff.Added.Contains("file1"));
Assert.IsTrue(diff.Added.Contains("dir/subfile"));
Assert.AreEqual(0, diff.Changed.Count);
Assert.AreEqual(0, diff.Modified.Count);
Assert.AreEqual(0, diff.Removed.Count);
}
public void testEnsureLogTimeAndTimeZoneOffsetAreCurrentValues()
{
long commitTime = 1154236443000L;
int tz = -4 * 60;
Core.Tree t = new Core.Tree(db);
addFileToTree(t, "i-am-a-file", "and this is the data in me\n");
commit(t, "A Commit\n", new PersonIdent(author, commitTime, tz), new PersonIdent(committer, commitTime, tz));
IList<ReflogReader.Entry> entries = db.ReflogReader(Constants.HEAD).getReverseEntries();
Assert.AreEqual(1, entries.Count);
var entry = entries[0];
SystemReader mockSystemReader = SystemReader.getInstance();
long fakeCurrentTime = mockSystemReader.getCurrentTime();
long remainder = fakeCurrentTime % 1000;
fakeCurrentTime -= remainder; // Second based Unix time format is used to store timetamps in the log. Thus, milliseconds are truncated.
Assert.AreEqual(fakeCurrentTime, entry.getWho().When);
Assert.AreEqual(mockSystemReader.getTimezone(fakeCurrentTime), entry.getWho().TimeZoneOffset);
}
public void testlogAllRefUpdates() {
long commitTime = 1154236443000L;
int tz = -4 * 60;
// check that there are no entries in the reflog and turn off writing
// reflogs
Assert.AreEqual(0, db.ReflogReader(Constants.HEAD).getReverseEntries().Count, "there should be no entries in reflog");
db.Config.setBoolean("core", null, "logallrefupdates", false);
// do one commit and check that reflog size is 0: no reflogs should be
// written
Core.Tree t = new Core.Tree(db);
addFileToTree(t, "i-am-a-file", "and this is the data in me\n");
commit(t, "A Commit\n", new PersonIdent(author, commitTime, tz), new PersonIdent(committer, commitTime, tz));
commitTime += 100;
Assert.IsTrue(
db.ReflogReader(Constants.HEAD).getReverseEntries().Count == 0, "Reflog for HEAD still contain no entry");
// set the logAllRefUpdates parameter to true and check it
db.Config.setBoolean("core", null, "logallrefupdates", true);
Assert.IsTrue(db.Config.getCore().isLogAllRefUpdates());
// do one commit and check that reflog size is increased to 1
addFileToTree(t, "i-am-another-file", "and this is other data in me\n");
commit(t, "A Commit\n", new PersonIdent(author, commitTime, tz), new PersonIdent(committer, commitTime, tz));
commitTime += 100;
Assert.IsTrue(db.ReflogReader(Constants.HEAD).getReverseEntries().Count == 1, "Reflog for HEAD should contain one entry");
// set the logAllRefUpdates parameter to false and check it
db.Config.setBoolean("core", null, "logallrefupdates", false);
Assert.IsFalse(db.Config.getCore().isLogAllRefUpdates());
// do one commit and check that reflog size is 2
addFileToTree(t, "i-am-anotheranother-file", "and this is other other data in me\n");
commit(t, "A Commit\n", new PersonIdent(author, commitTime, tz), new PersonIdent(committer, commitTime, tz));
Assert.IsTrue(db.ReflogReader(Constants.HEAD).getReverseEntries().Count == 2, "Reflog for HEAD should contain two entries");
}
private void SetupCase(Dictionary<string, string> headEntries, Dictionary<string, string> mergeEntries,
Dictionary<string, string> indexEntries)
{
_theHead = BuildTree(headEntries);
_theMerge = BuildTree(mergeEntries);
_theIndex = BuildIndex(indexEntries);
}
public void Write_Tree()
{
var t = new Core.Tree(db);
FileTreeEntry f = t.AddFile("i-am-a-file");
writeTrashFile(f.Name, "and this is the data in me\r\n\r\n");
Assert.AreEqual(File.ReadAllText("Resources/single_file_commit/i-am-a-file"), File.ReadAllText(db.WorkingDirectory.FullName + "/i-am-a-file"));
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
var id = t.Id;
var b1 = new BinaryReader(new Inspector(db).ContentStream(id));
b1.BaseStream.Position = b1.BaseStream.Length - 21;
var b2 = new BinaryReader(Inspector.ContentStream("Resources/single_file_commit", "917c130bd4fa5bf2df0c399dc1b03401860aa448"));
b2.BaseStream.Position = b2.BaseStream.Length - 21;
Assert.AreEqual(b2.ReadByte(), b1.ReadByte());
var git_w1=b2.ReadInt32();
var git_w2=b2.ReadInt32();
var git_w3 = b2.ReadInt32();
var git_w4 = b2.ReadInt32();
var git_w5 = b2.ReadInt32();
b2.BaseStream.Position = b2.BaseStream.Length-20;
var git_id = ObjectId.FromRaw(b2.ReadBytes(20));
var w1 = b1.ReadInt32();
var w2= b1.ReadInt32();
b1.Close();
b2.Close();
Assert.AreEqual(git_w1,w1);
Assert.AreEqual(git_w2, w2);
Assert.AreEqual("917c130bd4fa5bf2df0c399dc1b03401860aa448", id.ToString());
var s_git = Inspector.Inspect("Resources/single_file_commit", "917c130bd4fa5bf2df0c399dc1b03401860aa448");
var s = new Inspector(db).Inspect(id);
Assert.AreEqual(s_git, s);
}
public void test002_WriteEmptyTree()
{
// One of our test packs contains the empty tree object. If the pack is
// open when we Create it we won't write the object file out as a loose
// object (as it already exists in the pack).
//
Core.Repository newdb = createBareRepository();
var t = new Core.Tree(newdb);
t.Accept(new WriteTree(trash, newdb), TreeEntry.MODIFIED_ONLY);
Assert.AreEqual("4b825dc642cb6eb9a060e54bf8d69288fbee4904", t.Id.Name);
var o = new FileInfo(newdb.Directory + "/objects/4b/825dc642cb6eb9a060e54bf8d69288fbee4904");
Assert.IsTrue(o.IsFile(), "Exists " + o);
Assert.IsTrue(o.IsReadOnly, "Read-only " + o);
}
public void testSimpleT()
{
Core.Tree tree = new Core.Tree(db);
tree.AddTree("a");
TreeIterator i = MakeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a", i.next().FullName);
Assert.IsFalse(i.hasNext());
}
public void Write_Simple_Commit()
{
var t = new Core.Tree(db);
FileTreeEntry f = t.AddFile("i-am-a-file");
writeTrashFile(f.Name, "and this is the data in me\r\n\r\n");
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
//new ObjectChecker().checkBlob(Constants.CHARSET.GetString(db.OpenObject(t.TreeId).getBytes()).ToCharArray());
string s = new Inspector(db).Inspect(t.Id);
string s1 = Inspector.Inspect("Resources/single_file_commit", "16c0beaf7523eb3ef5df45bd42dd4fc6343de864");
string s2 = Inspector.Inspect("Resources/single_file_commit", "917c130bd4fa5bf2df0c399dc1b03401860aa448");
string s3 = Inspector.Inspect("Resources/single_file_commit", "95ea6a6859af6791464bd8b6de76ad5a6f9fad81");
//tree 917c130bd4fa5bf2df0c399dc1b03401860aa448\nauthor henon <*****@*****.**> 1245946742 +0200\ncommitter henon <*****@*****.**> 1245946742 +0200\n\nA Commit\n"
Assert.AreEqual(ObjectId.FromString("917c130bd4fa5bf2df0c399dc1b03401860aa448"), t.Id);
var c = new Core.Commit(db)
{
Author = (new PersonIdent("henon", "*****@*****.**", 1245946742000L, 2*60)),
Committer = (new PersonIdent("henon", "*****@*****.**", 1245946742000L, 2*60)),
Message = ("A Commit\n"),
TreeEntry = (t)
};
Assert.AreEqual(t.TreeId, c.TreeId);
c.Save();
string s_c = new Inspector(db).Inspect(c.CommitId);
ObjectId cmtid = ObjectId.FromString("16c0beaf7523eb3ef5df45bd42dd4fc6343de864");
Assert.AreEqual(cmtid, c.CommitId);
// Verify the commit we just wrote is in the correct format.
//using (var xis = new XInputStream(new FileStream(db.ToFile(cmtid).FullName, System.IO.FileMode.Open, FileAccess.Read)))
//{
// Assert.AreEqual(0x78, xis.ReadUInt8());
// Assert.AreEqual(0x9c, xis.ReadUInt8());
// Assert.IsTrue(0x789c % 31 == 0);
//}
// Verify we can Read it.
Core.Commit c2 = db.MapCommit(cmtid.ToString());
Assert.IsNotNull(c2);
Assert.AreEqual(c.Message, c2.Message);
Assert.AreEqual(c.TreeId, c2.TreeId);
Assert.AreEqual(c.Author, c2.Author);
Assert.AreEqual(c.Committer, c2.Committer);
}
public void testTreeOnlyOneLevel()
{
var index = new GitIndex(db);
var mainTree = new Core.Tree(db);
mainTree.AddFile("foo");
mainTree.AddFile("bar");
new IndexTreeWalker(index, mainTree, trash, TestIndexTreeVisitor).Walk();
Assert.IsTrue(TreeOnlyEntriesVisited[0].Equals("bar"));
Assert.IsTrue(TreeOnlyEntriesVisited[1].Equals("foo"));
}
public void testIndexOnlyOneLevel()
{
var index = new GitIndex(db);
var mainTree = new Core.Tree(db);
index.add(trash, writeTrashFile("foo", "foo"));
index.add(trash, writeTrashFile("bar", "bar"));
new IndexTreeWalker(index, mainTree, trash, TestIndexTreeVisitor).Walk();
Assert.AreEqual(2, IndexOnlyEntriesVisited.Count);
Assert.IsTrue(IndexOnlyEntriesVisited[0].Equals("bar"));
Assert.IsTrue(IndexOnlyEntriesVisited[1].Equals("foo"));
}
public void test022_createCommitTag()
{
ObjectId emptyId = new ObjectWriter(db).WriteBlob(new byte[0]);
var almostEmptyTree = new Core.Tree(db);
almostEmptyTree.AddEntry(new FileTreeEntry(almostEmptyTree, emptyId, "empty".getBytes(), false));
ObjectId almostEmptyTreeId = new ObjectWriter(db).WriteTree(almostEmptyTree);
var almostEmptyCommit = new Core.Commit(db)
{
Author = new PersonIdent(author, 1154236443000L, -2*60),
Committer = new PersonIdent(author, 1154236443000L, -2*60),
Message = "test022\n",
TreeId = almostEmptyTreeId
};
ObjectId almostEmptyCommitId = new ObjectWriter(db).WriteCommit(almostEmptyCommit);
var t = new Core.Tag(db)
{
Id = almostEmptyCommitId,
TagType = "commit",
TagName = "test022",
Author = new PersonIdent(author, 1154236443000L, -4*60),
Message = "test022 tagged\n"
};
t.Save();
Assert.AreEqual("0ce2ebdb36076ef0b38adbe077a07d43b43e3807", t.TagId.Name);
Core.Tag mapTag = db.MapTag("test022");
Assert.AreEqual("commit", mapTag.TagType);
Assert.AreEqual("test022 tagged\n", mapTag.Message);
Assert.AreEqual(new PersonIdent(author, 1154236443000L, -4 * 60), mapTag.Author);
Assert.AreEqual("b5d3b45a96b340441f5abb9080411705c51cc86c", mapTag.Id.Name);
}
public void test023_createCommitNonAnullii()
{
ObjectId emptyId = new ObjectWriter(db).WriteBlob(new byte[0]);
var almostEmptyTree = new Core.Tree(db);
almostEmptyTree.AddEntry(new FileTreeEntry(almostEmptyTree, emptyId, "empty".getBytes(), false));
ObjectId almostEmptyTreeId = new ObjectWriter(db).WriteTree(almostEmptyTree);
var commit = new Core.Commit(db)
{
TreeId = almostEmptyTreeId,
Author = new PersonIdent("Joe H\u00e4cker", "*****@*****.**", 4294967295000L, 60),
Committer = new PersonIdent("Joe Hacker", "*****@*****.**", 4294967295000L, 60),
Encoding = Constants.CHARSET,
Message = "\u00dcbergeeks"
};
ObjectId cid = new ObjectWriter(db).WriteCommit(commit);
Assert.AreEqual("4680908112778718f37e686cbebcc912730b3154", cid.Name);
Core.Commit loadedCommit = db.MapCommit(cid);
Assert.AreNotSame(loadedCommit, commit);
Assert.AreEqual(commit.Message, loadedCommit.Message);
}
public void test012_SubtreeExternalSorting()
{
ObjectId emptyBlob = new ObjectWriter(db).WriteBlob(new byte[0]);
var t = new Core.Tree(db);
FileTreeEntry e0 = t.AddFile("a-");
FileTreeEntry e1 = t.AddFile("a-b");
FileTreeEntry e2 = t.AddFile("a/b");
FileTreeEntry e3 = t.AddFile("a=");
FileTreeEntry e4 = t.AddFile("a=b");
e0.Id = emptyBlob;
e1.Id = emptyBlob;
e2.Id = emptyBlob;
e3.Id = emptyBlob;
e4.Id = emptyBlob;
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
Assert.AreEqual(ObjectId.FromString("b47a8f0a4190f7572e11212769090523e23eb1ea"), t.Id);
}
public void test021_createTreeTag()
{
ObjectId emptyId = new ObjectWriter(db).WriteBlob(new byte[0]);
var almostEmptyTree = new Core.Tree(db);
almostEmptyTree.AddEntry(new FileTreeEntry(almostEmptyTree, emptyId, "empty".getBytes(), false));
ObjectId almostEmptyTreeId = new ObjectWriter(db).WriteTree(almostEmptyTree);
var t = new Core.Tag(db)
{
Id = almostEmptyTreeId,
TagType = "tree",
TagName = "test021",
Author = new PersonIdent(author, 1154236443000L, -4*60),
Message = "test021 tagged\n"
};
t.Save();
Assert.AreEqual("b0517bc8dbe2096b419d42424cd7030733f4abe5", t.TagId.Name);
Core.Tag MapTag = db.MapTag("test021");
Assert.AreEqual("tree", MapTag.TagType);
Assert.AreEqual("test021 tagged\n", MapTag.Message);
Assert.AreEqual(new PersonIdent(author, 1154236443000L, -4 * 60), MapTag.Author);
Assert.AreEqual("417c01c8795a35b8e835113a85a5c0c1c77f67fb", MapTag.Id.Name);
}
public void test009_CreateCommitOldFormat()
{
writeTrashFile(".git/config", "[core]\n" + "legacyHeaders=1\n");
db.Config.load();
Assert.AreEqual(true, db.Config.getBoolean("core", "legacyHeaders", false));
var t = new Core.Tree(db);
FileTreeEntry f = t.AddFile("i-am-a-file");
writeTrashFile(f.Name, "and this is the data in me\n");
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
Assert.AreEqual(ObjectId.FromString("00b1f73724f493096d1ffa0b0f1f1482dbb8c936"), t.TreeId);
var c = new Core.Commit(db)
{
Author = (new PersonIdent(author, 1154236443000L, -4*60)),
Committer = (new PersonIdent(committer, 1154236443000L, -4*60)),
Message = ("A Commit\n"),
TreeEntry = t
};
Assert.AreEqual(t.TreeId, c.TreeId);
c.Save();
ObjectId cmtid = ObjectId.FromString("803aec4aba175e8ab1d666873c984c0308179099");
Assert.AreEqual(cmtid, c.CommitId);
// Verify the commit we just wrote is in the correct format.
var xis = new XInputStream(new FileStream(db.ToFile(cmtid).FullName, System.IO.FileMode.Open, FileAccess.Read));
try
{
Assert.AreEqual(0x78, xis.ReadUInt8());
Assert.AreEqual(0x9c, xis.ReadUInt8());
Assert.IsTrue(0x789c % 31 == 0);
}
finally
{
xis.Close();
}
// Verify we can Read it.
Core.Commit c2 = db.MapCommit(cmtid);
Assert.IsNotNull(c2);
Assert.AreEqual(c.Message, c2.Message);
Assert.AreEqual(c.TreeId, c2.TreeId);
Assert.AreEqual(c.Author, c2.Author);
Assert.AreEqual(c.Committer, c2.Committer);
}
public void test003_WriteShouldBeEmptyTree()
{
Core.Tree t = new Core.Tree(db);
ObjectId emptyId = new ObjectWriter(db).WriteBlob(new byte[0]);
t.AddFile("should-be-empty").Id = emptyId;
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
Assert.AreEqual("7bb943559a305bdd6bdee2cef6e5df2413c3d30a", t.Id.Name);
var o = new FileInfo(db.Directory + "/objects/7b/b943559a305bdd6bdee2cef6e5df2413c3d30a");
Assert.IsTrue(o.IsFile(), "Exists " + o);
Assert.IsTrue(o.IsReadOnly, "Read-only " + o);
o = new FileInfo(db.Directory + "/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391");
Assert.IsTrue(o.IsFile(), "Exists " + o);
Assert.IsTrue(o.IsReadOnly, "Read-only " + o);
}
public void test002_WriteEmptyTree2()
{
// File shouldn't exist as it is in a test pack.
//
var t = new Core.Tree(db);
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
Assert.AreEqual("4b825dc642cb6eb9a060e54bf8d69288fbee4904", t.Id.Name);
var o = new FileInfo(db.Directory + "/objects/4b/825dc642cb6eb9a060e54bf8d69288fbee4904");
Assert.IsFalse(o.IsFile(), "Exists " + o);
}
private Core.Tree BuildTree(Dictionary<string, string> headEntries)
{
var tree = new Core.Tree(db);
if (headEntries != null)
{
foreach (var pair in headEntries)
{
tree.AddFile(pair.Key).Id = GenSha1(pair.Value);
}
}
return tree;
}
public void test024_createCommitNonAscii()
{
ObjectId emptyId = new ObjectWriter(db).WriteBlob(new byte[0]);
var almostEmptyTree = new Core.Tree(db);
almostEmptyTree.AddEntry(new FileTreeEntry(almostEmptyTree, emptyId, "empty".getBytes(), false));
ObjectId almostEmptyTreeId = new ObjectWriter(db).WriteTree(almostEmptyTree);
var commit = new Core.Commit(db)
{
TreeId = almostEmptyTreeId,
Author = new PersonIdent("Joe H\u00e4cker", "*****@*****.**", 4294967295000L, 60),
Committer = new PersonIdent("Joe Hacker", "*****@*****.**", 4294967295000L, 60),
Encoding = Encoding.GetEncoding("ISO-8859-1"),
Message = "\u00dcbergeeks"
};
ObjectId cid = new ObjectWriter(db).WriteCommit(commit);
var s = new Inspector(db).Inspect(cid);
Assert.AreEqual("2979b39d385014b33287054b87f77bcb3ecb5ebf", cid.ToString());
}
public void testRules1thru3_NoIndexEntry()
{
var index = new GitIndex(db);
var head = new Core.Tree(db);
FileTreeEntry entry = head.AddFile("foo");
ObjectId expected = ObjectId.FromString("ba78e065e2c261d4f7b8f42107588051e87e18e9");
entry.Id = expected;
var merge = new Core.Tree(db);
var checkout = new WorkDirCheckout(db, trash, head, index, merge);
checkout.PrescanTwoTrees();
Assert.IsTrue(checkout.Removed.Contains("foo"));
checkout = new WorkDirCheckout(db, trash, merge, index, head);
checkout.PrescanTwoTrees();
Assert.AreEqual(expected, checkout.Updated["foo"]);
ObjectId id2 = ObjectId.FromString("ba78e065e2c261d4f7b8f42107588051e87e18ee");
merge.AddFile("foo").Id = id2;
checkout = new WorkDirCheckout(db, trash, head, index, merge);
checkout.PrescanTwoTrees();
Assert.AreEqual(id2, checkout.Updated["foo"]);
}
public void test026_CreateCommitMultipleparents()
{
db.Config.load();
var t = new Core.Tree(db);
FileTreeEntry f = t.AddFile("i-am-a-file");
writeTrashFile(f.Name, "and this is the data in me\n");
t.Accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
Assert.AreEqual(ObjectId.FromString("00b1f73724f493096d1ffa0b0f1f1482dbb8c936"),
t.TreeId);
var c1 = new Core.Commit(db)
{
Author = new PersonIdent(author, 1154236443000L, -4*60),
Committer = new PersonIdent(committer, 1154236443000L, -4*60),
Message = "A Commit\n",
TreeEntry = t
};
Assert.AreEqual(t.TreeId, c1.TreeId);
c1.Save();
ObjectId cmtid1 = ObjectId.FromString("803aec4aba175e8ab1d666873c984c0308179099");
Assert.AreEqual(cmtid1, c1.CommitId);
var c2 = new Core.Commit(db)
{
Author = new PersonIdent(author, 1154236443000L, -4*60),
Committer = new PersonIdent(committer, 1154236443000L, -4*60),
Message = "A Commit 2\n",
TreeEntry = t
};
Assert.AreEqual(t.TreeId, c2.TreeId);
c2.ParentIds = new[] { c1.CommitId };
c2.Save();
ObjectId cmtid2 = ObjectId.FromString("95d068687c91c5c044fb8c77c5154d5247901553");
Assert.AreEqual(cmtid2, c2.CommitId);
Core.Commit rm2 = db.MapCommit(cmtid2);
Assert.AreNotSame(c2, rm2); // assert the parsed objects is not from the cache
Assert.AreEqual(c2.Author, rm2.Author);
Assert.AreEqual(c2.CommitId, rm2.CommitId);
Assert.AreEqual(c2.Message, rm2.Message);
Assert.AreEqual(c2.TreeEntry.TreeId, rm2.TreeEntry.TreeId);
Assert.AreEqual(1, rm2.ParentIds.Length);
Assert.AreEqual(c1.CommitId, rm2.ParentIds[0]);
var c3 = new Core.Commit(db)
{
Author = new PersonIdent(author, 1154236443000L, -4*60),
Committer = new PersonIdent(committer, 1154236443000L, -4*60),
Message = "A Commit 3\n",
TreeEntry = t
};
Assert.AreEqual(t.TreeId, c3.TreeId);
c3.ParentIds = new[] { c1.CommitId, c2.CommitId };
c3.Save();
ObjectId cmtid3 = ObjectId.FromString("ce6e1ce48fbeeb15a83f628dc8dc2debefa066f4");
Assert.AreEqual(cmtid3, c3.CommitId);
Core.Commit rm3 = db.MapCommit(cmtid3);
Assert.AreNotSame(c3, rm3); // assert the parsed objects is not from the cache
Assert.AreEqual(c3.Author, rm3.Author);
Assert.AreEqual(c3.CommitId, rm3.CommitId);
Assert.AreEqual(c3.Message, rm3.Message);
Assert.AreEqual(c3.TreeEntry.TreeId, rm3.TreeEntry.TreeId);
Assert.AreEqual(2, rm3.ParentIds.Length);
Assert.AreEqual(c1.CommitId, rm3.ParentIds[0]);
Assert.AreEqual(c2.CommitId, rm3.ParentIds[1]);
var c4 = new Core.Commit(db)
{
Author = new PersonIdent(author, 1154236443000L, -4*60),
Committer = new PersonIdent(committer, 1154236443000L, -4*60),
Message = "A Commit 4\n",
TreeEntry = t
};
Assert.AreEqual(t.TreeId, c3.TreeId);
c4.ParentIds = new[] { c1.CommitId, c2.CommitId, c3.CommitId };
c4.Save();
ObjectId cmtid4 = ObjectId.FromString("d1fca9fe3fef54e5212eb67902c8ed3e79736e27");
Assert.AreEqual(cmtid4, c4.CommitId);
Core.Commit rm4 = db.MapCommit(cmtid4);
Assert.AreNotSame(c4, rm3); // assert the parsed objects is not from the cache
Assert.AreEqual(c4.Author, rm4.Author);
Assert.AreEqual(c4.CommitId, rm4.CommitId);
Assert.AreEqual(c4.Message, rm4.Message);
Assert.AreEqual(c4.TreeEntry.TreeId, rm4.TreeEntry.TreeId);
Assert.AreEqual(3, rm4.ParentIds.Length);
Assert.AreEqual(c1.CommitId, rm4.ParentIds[0]);
Assert.AreEqual(c2.CommitId, rm4.ParentIds[1]);
Assert.AreEqual(c3.CommitId, rm4.ParentIds[2]);
}
public void testMissingSubtree_DetectFileAdded_FileModified()
{
var ow = new ObjectWriter(db);
ObjectId aFileId = ow.WriteBlob(Constants.CHARSET.GetBytes("a"));
ObjectId bFileId = ow.WriteBlob(Constants.CHARSET.GetBytes("b"));
ObjectId cFileId1 = ow.WriteBlob(Constants.CHARSET.GetBytes("c-1"));
ObjectId cFileId2 = ow.WriteBlob(Constants.CHARSET.GetBytes("c-2"));
// Create sub-a/empty, sub-c/empty = hello.
Func<ObjectId> oldTree = () =>
{
var root = new Core.Tree(db);
Core.Tree subA = root.AddTree("sub-a");
subA.AddFile("empty").Id = aFileId;
subA.Id = ow.WriteTree(subA);
Core.Tree subC = root.AddTree("sub-c");
subC.AddFile("empty").Id = cFileId1;
subC.Id = ow.WriteTree(subC);
return ow.WriteTree(root);
};
// Create sub-a/empty, sub-b/empty, sub-c/empty.
Func<ObjectId> newTree = () =>
{
var root = new Core.Tree(db);
Core.Tree subA = root.AddTree("sub-a");
subA.AddFile("empty").Id = aFileId;
subA.Id = ow.WriteTree(subA);
Core.Tree subB = root.AddTree("sub-b");
subB.AddFile("empty").Id = bFileId;
subB.Id = ow.WriteTree(subB);
Core.Tree subC = root.AddTree("sub-c");
subC.AddFile("empty").Id = cFileId2;
subC.Id = ow.WriteTree(subC);
return ow.WriteTree(root);
};
var tw = new GitSharp.Core.TreeWalk.TreeWalk(db);
tw.reset(new[] { oldTree.Invoke(), newTree.Invoke() });
tw.Recursive = true;
tw.setFilter(TreeFilter.ANY_DIFF);
Assert.IsTrue(tw.next());
Assert.AreEqual("sub-b/empty", tw.getPathString());
Assert.AreEqual(FileMode.Missing, tw.getFileMode(0));
Assert.AreEqual(FileMode.RegularFile, tw.getFileMode(1));
Assert.AreEqual(ObjectId.ZeroId, tw.getObjectId(0));
Assert.AreEqual(bFileId, tw.getObjectId(1));
Assert.IsTrue(tw.next());
Assert.AreEqual("sub-c/empty", tw.getPathString());
Assert.AreEqual(FileMode.RegularFile, tw.getFileMode(0));
Assert.AreEqual(FileMode.RegularFile, tw.getFileMode(1));
Assert.AreEqual(cFileId1, tw.getObjectId(0));
Assert.AreEqual(cFileId2, tw.getObjectId(1));
Assert.IsFalse(tw.next());
}
public void testTwoSuccessiveCommitsLinkedToHead()
{
var repo = createBareRepository();
var workingDirectory = repo.WorkingDirectory;
repo.Create();
var objectWriter = new ObjectWriter(repo);
FileInfo project1_a_txt = writeTrashFile(Path.Combine(workingDirectory.FullName, "Project-1/A.txt"), "A.txt - first version\n");
FileInfo project1_b_txt = writeTrashFile(Path.Combine(workingDirectory.FullName, "Project-1/B.txt"), "B.txt - first version\n");
var tree = new Core.Tree(repo);
Core.Tree projectTree = tree.AddTree("Project-1");
addFile(projectTree, project1_a_txt, objectWriter);
projectTree.Id = (objectWriter.WriteTree(projectTree));
addFile(projectTree, project1_b_txt, objectWriter);
projectTree.Id = (objectWriter.WriteTree(projectTree));
tree.Id = (objectWriter.WriteTree(tree));
var commit = new Core.Commit(repo)
{
Author = new PersonIdent(author, (0L), 60),
Committer = new PersonIdent(committer, (0L), 60),
Message = "Foo\n\nMessage",
TreeEntry = tree
};
commit.Save();
var commitId = commit.CommitId;
FileInfo project1_b_v2_txt = writeTrashFile(Path.Combine(workingDirectory.FullName, "Project-1/B.txt"), "B.txt - second version\n");
tree = new Core.Tree(repo);
projectTree = tree.AddTree("Project-1");
addFile(projectTree, project1_a_txt, objectWriter);
projectTree.Id = (objectWriter.WriteTree(projectTree));
addFile(projectTree, project1_b_v2_txt, objectWriter);
projectTree.Id = (objectWriter.WriteTree(projectTree));
tree.Id = (objectWriter.WriteTree(tree));
commit = new Core.Commit(repo)
{
Author = new PersonIdent(author, (0L), 60),
Committer = new PersonIdent(committer, (0L), 60),
Message = "Modified",
ParentIds = new[] { commitId },
TreeEntry = tree
};
commit.Save();
commitId = commit.CommitId;
RefUpdate lck = repo.UpdateRef("refs/heads/master");
Assert.IsNotNull(lck, "obtained lock");
lck.NewObjectId = commitId;
Assert.AreEqual(RefUpdate.RefUpdateResult.New, lck.ForceUpdate());
}
public void testIndexOnlySubDirs()
{
var index = new GitIndex(db);
var mainTree = new Core.Tree(db);
index.add(trash, writeTrashFile("foo/bar/baz", "foobar"));
index.add(trash, writeTrashFile("asdf", "asdf"));
new IndexTreeWalker(index, mainTree, trash, TestIndexTreeVisitor).Walk();
Assert.AreEqual("asdf", IndexOnlyEntriesVisited[0]);
Assert.AreEqual("foo/bar/baz", IndexOnlyEntriesVisited[1]);
}
public void testTricky()
{
Core.Tree tree = new Core.Tree(db);
tree.AddFile("a.b");
tree.AddFile("a.c");
tree.AddFile("a/b.b/b");
tree.AddFile("a/b");
tree.AddFile("a/c");
tree.AddFile("a=c");
tree.AddFile("a=d");
TreeIterator i = MakeIterator(tree);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a.b", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a.c", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a/b", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a/b.b", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a/b.b/b", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a/c", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a=c", i.next().FullName);
Assert.IsTrue(i.hasNext());
Assert.AreEqual("a=d", i.next().FullName);
Assert.IsFalse(i.hasNext());
}