t/helper: add a test helper to compute hash speed

diff --git a/t/helper/test-dump-cache-tree.c b/t/helper/test-dump-cache-tree.c
index ebf3aab22d6c197b99b0203dbe9881ccf417be86..6a3f88f5f5d4a8af09dca7c13da6132d66093ca2 100644 (file)
--- a/t/helper/test-dump-cache-tree.c
+++ b/t/helper/test-dump-cache-tree.c
@@ -1,3 +1,4 @@
+#include "test-tool.h"
 #include "cache.h"
 #include "tree.h"
 #include "cache-tree.h"
@@ -32,7 +33,7 @@ static int dump_cache_tree(struct cache_tree *it,
        }
        else {
                dump_one(it, pfx, "");
-               if (oidcmp(&it->oid, &ref->oid) ||
+               if (!oideq(&it->oid, &ref->oid) ||
                    ref->entry_count != it->entry_count ||
                    ref->subtree_nr != it->subtree_nr) {
                        /* claims to be valid but is lying */
@@ -54,7 +55,7 @@ static int dump_cache_tree(struct cache_tree *it,
        return errs;
 }
 
-int cmd_main(int ac, const char **av)
+int cmd__dump_cache_tree(int ac, const char **av)
 {
        struct index_state istate;
        struct cache_tree *another = cache_tree();