public virtual void testNoDF_NoGap()
{
DirCache tree0 = DirCache.read(db);
DirCache tree1 = DirCache.read(db);
{
DirCacheBuilder b0 = tree0.builder();
DirCacheBuilder b1 = tree1.builder();
b0.add(makeEntry("a", REGULAR_FILE));
b0.add(makeEntry("a.b", EXECUTABLE_FILE));
b1.add(makeEntry("a/b", REGULAR_FILE));
b0.add(makeEntry("a0b", SYMLINK));
b0.finish();
b1.finish();
Assert.AreEqual(3, tree0.getEntryCount());
Assert.AreEqual(1, tree1.getEntryCount());
}
GitSharp.Core.TreeWalk.TreeWalk tw = new GitSharp.Core.TreeWalk.TreeWalk(db);
tw.reset();
tw.addTree(new DirCacheIterator(tree0));
tw.addTree(new DirCacheIterator(tree1));
assertModes("a", REGULAR_FILE, MISSING, tw);
assertModes("a.b", EXECUTABLE_FILE, MISSING, tw);
assertModes("a", MISSING, TREE, tw);
tw.enterSubtree();
assertModes("a/b", MISSING, REGULAR_FILE, tw);
assertModes("a0b", SYMLINK, MISSING, tw);
}
public virtual void testNoDF_NoGap()
{
DirCache tree0 = DirCache.read(db);
DirCache tree1 = DirCache.read(db);
{
DirCacheBuilder b0 = tree0.builder();
DirCacheBuilder b1 = tree1.builder();
b0.add(makeEntry("a", REGULAR_FILE));
b0.add(makeEntry("a.b", EXECUTABLE_FILE));
b1.add(makeEntry("a/b", REGULAR_FILE));
b0.add(makeEntry("a0b", SYMLINK));
b0.finish();
b1.finish();
Assert.AreEqual(3, tree0.getEntryCount());
Assert.AreEqual(1, tree1.getEntryCount());
}
GitSharp.Core.TreeWalk.TreeWalk tw = new GitSharp.Core.TreeWalk.TreeWalk(db);
tw.reset();
tw.addTree(new DirCacheIterator(tree0));
tw.addTree(new DirCacheIterator(tree1));
assertModes("a", REGULAR_FILE, MISSING, tw);
assertModes("a.b", EXECUTABLE_FILE, MISSING, tw);
assertModes("a", MISSING, TREE, tw);
tw.enterSubtree();
assertModes("a/b", MISSING, REGULAR_FILE, tw);
assertModes("a0b", SYMLINK, MISSING, tw);
}
/**
* Open a tree walk and filter to exactly one path.
* <para />
* The returned tree walk is already positioned on the requested path, so
* the caller should not need to invoke {@link #next()} unless they are
* looking for a possible directory/file name conflict.
*
* @param db
* repository to Read tree object data from.
* @param path
* single path to advance the tree walk instance into.
* @param trees
* one or more trees to walk through, all with the same root.
* @return a new tree walk configured for exactly this one path; null if no
* path was found in any of the trees.
* @throws IOException
* reading a pack file or loose object failed.
* @throws CorruptObjectException
* an tree object could not be Read as its data stream did not
* appear to be a tree, or could not be inflated.
* @throws IncorrectObjectTypeException
* an object we expected to be a tree was not a tree.
* @throws MissingObjectException
* a tree object was not found.
*/
public static TreeWalk ForPath(Repository db, string path, params AnyObjectId[] trees)
{
var r = new TreeWalk(db);
r.Recursive = r.getFilter().shouldBeRecursive();
r.setFilter(PathFilterGroup.createFromStrings(new HashSet <string> {
path
}));
r.reset(trees);
return(r.next() ? r : null);
}
