/// <exception cref="System.Exception"></exception>
private static void AssertModes(string path, FileMode mode0, FileMode mode1, TreeWalk
tw)
{
NUnit.Framework.Assert.IsTrue(tw.Next(), "has " + path);
NUnit.Framework.Assert.AreEqual(path, tw.PathString);
NUnit.Framework.Assert.AreEqual(mode0, tw.GetFileMode(0));
NUnit.Framework.Assert.AreEqual(mode1, tw.GetFileMode(1));
}
public virtual void TestMissingSubtree_DetectFileAdded_FileModified()
{
ObjectInserter inserter = db.NewObjectInserter();
ObjectId aFileId = inserter.Insert(Constants.OBJ_BLOB, Constants.Encode("a"));
ObjectId bFileId = inserter.Insert(Constants.OBJ_BLOB, Constants.Encode("b"));
ObjectId cFileId1 = inserter.Insert(Constants.OBJ_BLOB, Constants.Encode("c-1"));
ObjectId cFileId2 = inserter.Insert(Constants.OBJ_BLOB, Constants.Encode("c-2"));
// Create sub-a/empty, sub-c/empty = hello.
ObjectId oldTree;
{
Tree root = new Tree(db);
{
Tree subA = root.AddTree("sub-a");
subA.AddFile("empty").SetId(aFileId);
subA.SetId(inserter.Insert(Constants.OBJ_TREE, subA.Format()));
}
{
Tree subC = root.AddTree("sub-c");
subC.AddFile("empty").SetId(cFileId1);
subC.SetId(inserter.Insert(Constants.OBJ_TREE, subC.Format()));
}
oldTree = inserter.Insert(Constants.OBJ_TREE, root.Format());
}
// Create sub-a/empty, sub-b/empty, sub-c/empty.
ObjectId newTree;
{
Tree root = new Tree(db);
{
Tree subA = root.AddTree("sub-a");
subA.AddFile("empty").SetId(aFileId);
subA.SetId(inserter.Insert(Constants.OBJ_TREE, subA.Format()));
}
{
Tree subB = root.AddTree("sub-b");
subB.AddFile("empty").SetId(bFileId);
subB.SetId(inserter.Insert(Constants.OBJ_TREE, subB.Format()));
}
{
Tree subC = root.AddTree("sub-c");
subC.AddFile("empty").SetId(cFileId2);
subC.SetId(inserter.Insert(Constants.OBJ_TREE, subC.Format()));
}
newTree = inserter.Insert(Constants.OBJ_TREE, root.Format());
}
inserter.Flush();
inserter.Release();
TreeWalk tw = new TreeWalk(db);
tw.Reset(oldTree, newTree);
tw.Recursive = true;
tw.Filter = TreeFilter.ANY_DIFF;
NUnit.Framework.Assert.IsTrue(tw.Next());
NUnit.Framework.Assert.AreEqual("sub-b/empty", tw.PathString);
NUnit.Framework.Assert.AreEqual(FileMode.MISSING, tw.GetFileMode(0));
NUnit.Framework.Assert.AreEqual(FileMode.REGULAR_FILE, tw.GetFileMode(1));
NUnit.Framework.Assert.AreEqual(ObjectId.ZeroId, tw.GetObjectId(0));
NUnit.Framework.Assert.AreEqual(bFileId, tw.GetObjectId(1));
NUnit.Framework.Assert.IsTrue(tw.Next());
NUnit.Framework.Assert.AreEqual("sub-c/empty", tw.PathString);
NUnit.Framework.Assert.AreEqual(FileMode.REGULAR_FILE, tw.GetFileMode(0));
NUnit.Framework.Assert.AreEqual(FileMode.REGULAR_FILE, tw.GetFileMode(1));
NUnit.Framework.Assert.AreEqual(cFileId1, tw.GetObjectId(0));
NUnit.Framework.Assert.AreEqual(cFileId2, tw.GetObjectId(1));
NUnit.Framework.Assert.IsFalse(tw.Next());
}
