t/helper/test-match-trees.c

   1 #include "test-tool.h"
   2 #include "cache.h"
   3 #include "hex.h"
   4 #include "setup.h"
   5 #include "tree.h"
   6
   7 int cmd__match_trees(int ac, const char **av)
   8 {
   9         struct object_id hash1, hash2, shifted;
  10         struct tree *one, *two;
  11
  12         setup_git_directory();
  13
  14         if (get_oid(av[1], &hash1))
  15                 die("cannot parse %s as an object name", av[1]);
  16         if (get_oid(av[2], &hash2))
  17                 die("cannot parse %s as an object name", av[2]);
  18         one = parse_tree_indirect(&hash1);
  19         if (!one)
  20                 die("not a tree-ish %s", av[1]);
  21         two = parse_tree_indirect(&hash2);
  22         if (!two)
  23                 die("not a tree-ish %s", av[2]);
  24
  25         shift_tree(the_repository, &one->object.oid, &two->object.oid, &shifted, -1);
  26         printf("shifted: %s\n", oid_to_hex(&shifted));
  27
  28         return 0;
  29 }