Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/t/helper/test-match-trees.c b/t/helper/test-match-trees.c
new file mode 100644
index 0000000..4079fde
--- /dev/null
+++ b/t/helper/test-match-trees.c
@@ -0,0 +1,27 @@
+#include "test-tool.h"
+#include "cache.h"
+#include "tree.h"
+
+int cmd__match_trees(int ac, const char **av)
+{
+	struct object_id hash1, hash2, shifted;
+	struct tree *one, *two;
+
+	setup_git_directory();
+
+	if (get_oid(av[1], &hash1))
+		die("cannot parse %s as an object name", av[1]);
+	if (get_oid(av[2], &hash2))
+		die("cannot parse %s as an object name", av[2]);
+	one = parse_tree_indirect(&hash1);
+	if (!one)
+		die("not a tree-ish %s", av[1]);
+	two = parse_tree_indirect(&hash2);
+	if (!two)
+		die("not a tree-ish %s", av[2]);
+
+	shift_tree(the_repository, &one->object.oid, &two->object.oid, &shifted, -1);
+	printf("shifted: %s\n", oid_to_hex(&shifted));
+
+	return 0;
+}