public virtual void TestModified()
{
WriteTrashFile("file2", "file2");
WriteTrashFile("dir/file3", "dir/file3");
Git git = new Git(db);
git.Add().AddFilepattern("file2").AddFilepattern("dir/file3").Call();
WriteTrashFile("dir/file3", "changed");
Tree tree = new Tree(db);
tree.AddFile("file2").SetId(ObjectId.FromString("0123456789012345678901234567890123456789"
));
tree.AddFile("dir/file3").SetId(ObjectId.FromString("0123456789012345678901234567890123456789"
));
NUnit.Framework.Assert.AreEqual(2, tree.MemberCount());
Tree tree2 = (Tree)tree.FindTreeMember("dir");
tree2.SetId(InsertTree(tree2));
tree.SetId(InsertTree(tree));
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, tree.GetId(), iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(2, diff.GetChanged().Count);
NUnit.Framework.Assert.IsTrue(diff.GetChanged().Contains("file2"));
NUnit.Framework.Assert.IsTrue(diff.GetChanged().Contains("dir/file3"));
NUnit.Framework.Assert.AreEqual(1, diff.GetModified().Count);
NUnit.Framework.Assert.IsTrue(diff.GetModified().Contains("dir/file3"));
NUnit.Framework.Assert.AreEqual(0, diff.GetAdded().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetRemoved().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetMissing().Count);
NUnit.Framework.Assert.AreEqual(Collections <string> .EMPTY_SET, diff.GetUntrackedFolders()
);
}
/// <param name="diff"></param>
public Status(IndexDiff diff) : base()
{
this.diff = diff;
clean = diff.GetAdded().IsEmpty() && diff.GetChanged().IsEmpty() && diff.GetRemoved
().IsEmpty() && diff.GetMissing().IsEmpty() && diff.GetModified().IsEmpty() && diff
.GetUntracked().IsEmpty() && diff.GetConflicting().IsEmpty();
}
public virtual void TestAdded()
{
GitIndex index = new GitIndex(db);
WriteTrashFile("file1", "file1");
WriteTrashFile("dir/subfile", "dir/subfile");
Tree tree = new Tree(db);
tree.SetId(InsertTree(tree));
index.Add(trash, new FilePath(trash, "file1"));
index.Add(trash, new FilePath(trash, "dir/subfile"));
index.Write();
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, tree.GetId(), iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(2, diff.GetAdded().Count);
NUnit.Framework.Assert.IsTrue(diff.GetAdded().Contains("file1"));
NUnit.Framework.Assert.IsTrue(diff.GetAdded().Contains("dir/subfile"));
NUnit.Framework.Assert.AreEqual(0, diff.GetChanged().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetModified().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetRemoved().Count);
}
public GitFileStatus GetFileStatusNoCache(string fileName)
{
//Debug.WriteLine(string.Format("===+ GetFileStatusNoCache {0}", fileName));
var fileNameRel = GetRelativeFileNameForGit(fileName);
IndexDiff indexDiff = new IndexDiff(repository, Constants.HEAD, new FileTreeIterator(repository));
indexDiff.SetFilter(PathFilterGroup.CreateFromStrings(fileNameRel));
indexDiff.Diff();
if (indexDiff.GetModified().Count > 0)
return GitFileStatus.Modified;
if (indexDiff.GetConflicting().Count > 0)
return GitFileStatus.Conflict;
if (indexDiff.GetUntracked().Count > 0 || indexDiff.GetUntrackedFolders().Count > 0)
{
if (File.Exists(fileName))
return GitFileStatus.New;
return GitFileStatus.NotControlled;
}
if (indexDiff.GetAdded().Count > 0)
return GitFileStatus.Added;
if (!File.Exists(fileName))
{
if (indexDiff.GetMissing().Count > 0)
return GitFileStatus.Removed;
return GitFileStatus.Deleted;
}
if (indexDiff.GetChanged().Count > 0)
return GitFileStatus.Staged;
if (indexDiff.GetIgnoredNotInIndex().Count > 0)
return GitFileStatus.Ignored;
return GitFileStatus.Tracked;
}
public virtual void TestAssumeUnchanged()
{
Git git = new Git(db);
string path = "file";
WriteTrashFile(path, "content");
git.Add().AddFilepattern(path).Call();
string path2 = "file2";
WriteTrashFile(path2, "content");
git.Add().AddFilepattern(path2).Call();
git.Commit().SetMessage("commit").Call();
AssumeUnchanged(path2);
WriteTrashFile(path, "more content");
WriteTrashFile(path2, "more content");
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, Constants.HEAD, iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(1, diff.GetAssumeUnchanged().Count);
NUnit.Framework.Assert.AreEqual(1, diff.GetModified().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetChanged().Count);
NUnit.Framework.Assert.IsTrue(diff.GetAssumeUnchanged().Contains("file2"));
NUnit.Framework.Assert.IsTrue(diff.GetModified().Contains("file"));
git.Add().AddFilepattern(".").Call();
iterator = new FileTreeIterator(db);
diff = new IndexDiff(db, Constants.HEAD, iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(1, diff.GetAssumeUnchanged().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetModified().Count);
NUnit.Framework.Assert.AreEqual(1, diff.GetChanged().Count);
NUnit.Framework.Assert.IsTrue(diff.GetAssumeUnchanged().Contains("file2"));
NUnit.Framework.Assert.IsTrue(diff.GetChanged().Contains("file"));
NUnit.Framework.CollectionAssert.AreEquivalent(Sharpen.Collections<string>.EMPTY_SET, diff.GetUntrackedFolders
());
}
public virtual void TestAdded()
{
WriteTrashFile("file1", "file1");
WriteTrashFile("dir/subfile", "dir/subfile");
Tree tree = new Tree(db);
tree.SetId(InsertTree(tree));
DirCache index = db.LockDirCache();
DirCacheEditor editor = index.Editor();
editor.Add(Add(db, trash, "file1"));
editor.Add(Add(db, trash, "dir/subfile"));
editor.Commit();
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, tree.GetId(), iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(2, diff.GetAdded().Count);
NUnit.Framework.Assert.IsTrue(diff.GetAdded().Contains("file1"));
NUnit.Framework.Assert.IsTrue(diff.GetAdded().Contains("dir/subfile"));
NUnit.Framework.Assert.AreEqual(0, diff.GetChanged().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetModified().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetRemoved().Count);
NUnit.Framework.CollectionAssert.AreEquivalent(Collections<string>.EMPTY_SET, diff.GetUntrackedFolders()
);
}
public virtual void TestUnchangedSimple()
{
WriteTrashFile("a.b", "a.b");
WriteTrashFile("a.c", "a.c");
WriteTrashFile("a=c", "a=c");
WriteTrashFile("a=d", "a=d");
Git git = new Git(db);
git.Add().AddFilepattern("a.b").Call();
git.Add().AddFilepattern("a.c").Call();
git.Add().AddFilepattern("a=c").Call();
git.Add().AddFilepattern("a=d").Call();
Tree tree = new Tree(db);
// got the hash id'd from the data using echo -n a.b|git hash-object -t blob --stdin
tree.AddFile("a.b").SetId(ObjectId.FromString("f6f28df96c2b40c951164286e08be7c38ec74851"
));
tree.AddFile("a.c").SetId(ObjectId.FromString("6bc0e647512d2a0bef4f26111e484dc87df7f5ca"
));
tree.AddFile("a=c").SetId(ObjectId.FromString("06022365ddbd7fb126761319633bf73517770714"
));
tree.AddFile("a=d").SetId(ObjectId.FromString("fa6414df3da87840700e9eeb7fc261dd77ccd5c2"
));
tree.SetId(InsertTree(tree));
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, tree.GetId(), iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(0, diff.GetChanged().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetAdded().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetRemoved().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetMissing().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetModified().Count);
NUnit.Framework.CollectionAssert.AreEquivalent(Collections<string>.EMPTY_SET, diff.GetUntrackedFolders()
);
}
public virtual void TestUnchangedComplex()
{
Git git = new Git(db);
WriteTrashFile("a.b", "a.b");
WriteTrashFile("a.c", "a.c");
WriteTrashFile("a/b.b/b", "a/b.b/b");
WriteTrashFile("a/b", "a/b");
WriteTrashFile("a/c", "a/c");
WriteTrashFile("a=c", "a=c");
WriteTrashFile("a=d", "a=d");
git.Add().AddFilepattern("a.b").AddFilepattern("a.c").AddFilepattern("a/b.b/b").AddFilepattern
("a/b").AddFilepattern("a/c").AddFilepattern("a=c").AddFilepattern("a=d").Call();
Tree tree = new Tree(db);
// got the hash id'd from the data using echo -n a.b|git hash-object -t blob --stdin
tree.AddFile("a.b").SetId(ObjectId.FromString("f6f28df96c2b40c951164286e08be7c38ec74851"
));
tree.AddFile("a.c").SetId(ObjectId.FromString("6bc0e647512d2a0bef4f26111e484dc87df7f5ca"
));
tree.AddFile("a/b.b/b").SetId(ObjectId.FromString("8d840bd4e2f3a48ff417c8e927d94996849933fd"
));
tree.AddFile("a/b").SetId(ObjectId.FromString("db89c972fc57862eae378f45b74aca228037d415"
));
tree.AddFile("a/c").SetId(ObjectId.FromString("52ad142a008aeb39694bafff8e8f1be75ed7f007"
));
tree.AddFile("a=c").SetId(ObjectId.FromString("06022365ddbd7fb126761319633bf73517770714"
));
tree.AddFile("a=d").SetId(ObjectId.FromString("fa6414df3da87840700e9eeb7fc261dd77ccd5c2"
));
Tree tree3 = (Tree)tree.FindTreeMember("a/b.b");
tree3.SetId(InsertTree(tree3));
Tree tree2 = (Tree)tree.FindTreeMember("a");
tree2.SetId(InsertTree(tree2));
tree.SetId(InsertTree(tree));
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, tree.GetId(), iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(0, diff.GetChanged().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetAdded().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetRemoved().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetMissing().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetModified().Count);
NUnit.Framework.CollectionAssert.AreEquivalent(Collections<string>.EMPTY_SET, diff.GetUntrackedFolders()
);
}
public virtual void TestRemoved()
{
WriteTrashFile("file2", "file2");
WriteTrashFile("dir/file3", "dir/file3");
Tree tree = new Tree(db);
tree.AddFile("file2");
tree.AddFile("dir/file3");
NUnit.Framework.Assert.AreEqual(2, tree.MemberCount());
tree.FindBlobMember("file2").SetId(ObjectId.FromString("30d67d4672d5c05833b7192cc77a79eaafb5c7ad"
));
Tree tree2 = (Tree)tree.FindTreeMember("dir");
tree2.FindBlobMember("file3").SetId(ObjectId.FromString("873fb8d667d05436d728c52b1d7a09528e6eb59b"
));
tree2.SetId(InsertTree(tree2));
tree.SetId(InsertTree(tree));
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, tree.GetId(), iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(2, diff.GetRemoved().Count);
NUnit.Framework.Assert.IsTrue(diff.GetRemoved().Contains("file2"));
NUnit.Framework.Assert.IsTrue(diff.GetRemoved().Contains("dir/file3"));
NUnit.Framework.Assert.AreEqual(0, diff.GetChanged().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetModified().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetAdded().Count);
NUnit.Framework.CollectionAssert.AreEquivalent(Collections<string>.EMPTY_SET, diff.GetUntrackedFolders()
);
}
public virtual void TestModified()
{
WriteTrashFile("file2", "file2");
WriteTrashFile("dir/file3", "dir/file3");
Git git = new Git(db);
git.Add().AddFilepattern("file2").AddFilepattern("dir/file3").Call();
WriteTrashFile("dir/file3", "changed");
Tree tree = new Tree(db);
tree.AddFile("file2").SetId(ObjectId.FromString("0123456789012345678901234567890123456789"
));
tree.AddFile("dir/file3").SetId(ObjectId.FromString("0123456789012345678901234567890123456789"
));
NUnit.Framework.Assert.AreEqual(2, tree.MemberCount());
Tree tree2 = (Tree)tree.FindTreeMember("dir");
tree2.SetId(InsertTree(tree2));
tree.SetId(InsertTree(tree));
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, tree.GetId(), iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(2, diff.GetChanged().Count);
NUnit.Framework.Assert.IsTrue(diff.GetChanged().Contains("file2"));
NUnit.Framework.Assert.IsTrue(diff.GetChanged().Contains("dir/file3"));
NUnit.Framework.Assert.AreEqual(1, diff.GetModified().Count);
NUnit.Framework.Assert.IsTrue(diff.GetModified().Contains("dir/file3"));
NUnit.Framework.Assert.AreEqual(0, diff.GetAdded().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetRemoved().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetMissing().Count);
NUnit.Framework.CollectionAssert.AreEquivalent(Collections<string>.EMPTY_SET, diff.GetUntrackedFolders()
);
}
public virtual void TestConflictingFromMultipleCreations()
{
Git git = new Git(db);
WriteTrashFile("a", "1\na\n3\n");
git.Add().AddFilepattern("a").Call();
RevCommit initialCommit = git.Commit().SetMessage("initial").Call();
CreateBranch(initialCommit, "refs/heads/side");
CheckoutBranch("refs/heads/side");
WriteTrashFile("b", "1\nb(side)\n3\n");
git.Add().AddFilepattern("b").Call();
RevCommit secondCommit = git.Commit().SetMessage("side").Call();
CheckoutBranch("refs/heads/master");
WriteTrashFile("b", "1\nb(main)\n3\n");
git.Add().AddFilepattern("b").Call();
git.Commit().SetMessage("main").Call();
MergeCommandResult result = git.Merge().Include(secondCommit.Id).SetStrategy(MergeStrategy
.RESOLVE).Call();
NUnit.Framework.Assert.AreEqual(MergeStatus.CONFLICTING, result.GetMergeStatus());
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, Constants.HEAD, iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual("[]", new TreeSet<string>(diff.GetChanged()).ToString
());
NUnit.Framework.CollectionAssert.IsEmpty(diff.GetAdded());
NUnit.Framework.CollectionAssert.IsEmpty(diff.GetRemoved());
NUnit.Framework.CollectionAssert.IsEmpty(diff.GetMissing());
NUnit.Framework.CollectionAssert.IsEmpty(diff.GetModified());
NUnit.Framework.Assert.AreEqual(1, diff.GetConflicting().Count());
NUnit.Framework.Assert.AreEqual("b", diff.GetConflicting().First());
NUnit.Framework.CollectionAssert.IsEmpty(diff.GetUntrackedFolders()
);
}
public virtual void TestModified()
{
GitIndex index = new GitIndex(db);
index.Add(trash, WriteTrashFile("file2", "file2"));
index.Add(trash, WriteTrashFile("dir/file3", "dir/file3"));
index.Write();
WriteTrashFile("dir/file3", "changed");
Tree tree = new Tree(db);
tree.AddFile("file2").SetId(ObjectId.FromString("0123456789012345678901234567890123456789"
));
tree.AddFile("dir/file3").SetId(ObjectId.FromString("0123456789012345678901234567890123456789"
));
NUnit.Framework.Assert.AreEqual(2, tree.MemberCount());
Tree tree2 = (Tree)tree.FindTreeMember("dir");
tree2.SetId(InsertTree(tree2));
tree.SetId(InsertTree(tree));
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, tree.GetId(), iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual(2, diff.GetChanged().Count);
NUnit.Framework.Assert.IsTrue(diff.GetChanged().Contains("file2"));
NUnit.Framework.Assert.IsTrue(diff.GetChanged().Contains("dir/file3"));
NUnit.Framework.Assert.AreEqual(1, diff.GetModified().Count);
NUnit.Framework.Assert.IsTrue(diff.GetModified().Contains("dir/file3"));
NUnit.Framework.Assert.AreEqual(0, diff.GetAdded().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetRemoved().Count);
NUnit.Framework.Assert.AreEqual(0, diff.GetMissing().Count);
}
protected void RaiseNotifyFromDiff(Repository repository)
{
if (repository == null)
throw new ArgumentNullException("repository");
var workingTreeIt = new FileTreeIterator(repository);
var diff = new IndexDiff(repository, Constants.HEAD, workingTreeIt);
diff.Diff();
RaiseNotifyFromDiff(repository, diff.GetAdded(), GitNotifyAction.UpdateAdd);
RaiseNotifyFromDiff(repository, diff.GetAssumeUnchanged(), GitNotifyAction.UpdateUpdate);
RaiseNotifyFromDiff(repository, diff.GetChanged(), GitNotifyAction.UpdateUpdate);
RaiseNotifyFromDiff(repository, diff.GetConflicting(), GitNotifyAction.UpdateUpdate);
RaiseNotifyFromDiff(repository, diff.GetMissing(), GitNotifyAction.UpdateDeleted);
RaiseNotifyFromDiff(repository, diff.GetModified(), GitNotifyAction.UpdateUpdate);
RaiseNotifyFromDiff(repository, diff.GetRemoved(), GitNotifyAction.UpdateDeleted);
RaiseNotifyFromDiff(repository, diff.GetUntracked(), GitNotifyAction.UpdateUpdate);
}
public virtual void TestConflictingDeletedAndModified()
{
Git git = new Git(db);
WriteTrashFile("a", "1\na\n3\n");
WriteTrashFile("b", "1\nb\n3\n");
git.Add().AddFilepattern("a").AddFilepattern("b").Call();
RevCommit initialCommit = git.Commit().SetMessage("initial").Call();
// create side branch and delete "a"
CreateBranch(initialCommit, "refs/heads/side");
CheckoutBranch("refs/heads/side");
git.Rm().AddFilepattern("a").Call();
RevCommit secondCommit = git.Commit().SetMessage("side").Call();
// update a on master to generate conflict
CheckoutBranch("refs/heads/master");
WriteTrashFile("a", "1\na(main)\n3\n");
git.Add().AddFilepattern("a").Call();
git.Commit().SetMessage("main").Call();
// merge side with master
MergeCommandResult result = git.Merge().Include(secondCommit.Id).SetStrategy(MergeStrategy
.RESOLVE).Call();
NUnit.Framework.Assert.AreEqual(MergeStatus.CONFLICTING, result.GetMergeStatus());
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, Constants.HEAD, iterator);
diff.Diff();
NUnit.Framework.Assert.AreEqual("[]", new TreeSet<string>(diff.GetChanged()).ToString
());
NUnit.Framework.Assert.AreEqual("[]", diff.GetAdded().ToString());
NUnit.Framework.Assert.AreEqual("[]", diff.GetRemoved().ToString());
NUnit.Framework.Assert.AreEqual("[]", diff.GetMissing().ToString());
NUnit.Framework.Assert.AreEqual("[]", diff.GetModified().ToString());
NUnit.Framework.Assert.AreEqual("[a]", diff.GetConflicting().ToString());
}