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test helpers: move test-* to t/helper/ subdirectory

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This keeps top dir a bit less crowded. And because these programs are
for testing purposes, it makes sense that they stay somewhere in t/

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2016-04-13 20:22:42 +07:00
committed by Junio C Hamano
parent 7897d84b82
commit e6e7530d10
39 changed files with 50 additions and 50 deletions
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67
t/helper/test-dump-cache-tree.c Normal file
View File

@ -0,0 +1,67 @@
#include "cache.h"
#include "tree.h"
#include "cache-tree.h"
static void dump_one(struct cache_tree *it, const char *pfx, const char *x)
{
if (it->entry_count < 0)
printf("%-40s %s%s (%d subtrees)\n",
"invalid", x, pfx, it->subtree_nr);
else
printf("%s %s%s (%d entries, %d subtrees)\n",
sha1_to_hex(it->sha1), x, pfx,
it->entry_count, it->subtree_nr);
}
static int dump_cache_tree(struct cache_tree *it,
struct cache_tree *ref,
const char *pfx)
{
int i;
int errs = 0;
if (!it || !ref)
/* missing in either */
return 0;
if (it->entry_count < 0) {
/* invalid */
dump_one(it, pfx, "");
dump_one(ref, pfx, "#(ref) ");
}
else {
dump_one(it, pfx, "");
if (hashcmp(it->sha1, ref->sha1) ||
ref->entry_count != it->entry_count ||
ref->subtree_nr != it->subtree_nr) {
/* claims to be valid but is lying */
dump_one(ref, pfx, "#(ref) ");
errs = 1;
}
}
for (i = 0; i < it->subtree_nr; i++) {
char path[PATH_MAX];
struct cache_tree_sub *down = it->down[i];
struct cache_tree_sub *rdwn;
rdwn = cache_tree_sub(ref, down->name);
xsnprintf(path, sizeof(path), "%s%.*s/", pfx, down->namelen, down->name);
if (dump_cache_tree(down->cache_tree, rdwn->cache_tree, path))
errs = 1;
}
return errs;
}
int main(int ac, char **av)
{
struct index_state istate;
struct cache_tree *another = cache_tree();
if (read_cache() < 0)
die("unable to read index file");
istate = the_index;
istate.cache_tree = another;
cache_tree_update(&istate, WRITE_TREE_DRY_RUN);
return dump_cache_tree(active_cache_tree, another, "");
}