diff options
Diffstat (limited to 'libbcachefs/tests.c')
| -rw-r--r-- | libbcachefs/tests.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libbcachefs/tests.c b/libbcachefs/tests.c index f06eb2d8..24de979b 100644 --- a/libbcachefs/tests.c +++ b/libbcachefs/tests.c @@ -270,6 +270,42 @@ static void test_iterate_slots_extents(struct bch_fs *c, u64 nr) bch2_btree_iter_unlock(&iter); } +/* + * XXX: we really want to make sure we've got a btree with depth > 0 for these + * tests + */ +static void test_peek_end(struct bch_fs *c, u64 nr) +{ + struct btree_iter iter; + struct bkey_s_c k; + + bch2_btree_iter_init(&iter, c, BTREE_ID_DIRENTS, POS_MIN, 0); + + k = bch2_btree_iter_peek(&iter); + BUG_ON(k.k); + + k = bch2_btree_iter_peek(&iter); + BUG_ON(k.k); + + bch2_btree_iter_unlock(&iter); +} + +static void test_peek_end_extents(struct bch_fs *c, u64 nr) +{ + struct btree_iter iter; + struct bkey_s_c k; + + bch2_btree_iter_init(&iter, c, BTREE_ID_EXTENTS, POS_MIN, 0); + + k = bch2_btree_iter_peek(&iter); + BUG_ON(k.k); + + k = bch2_btree_iter_peek(&iter); + BUG_ON(k.k); + + bch2_btree_iter_unlock(&iter); +} + /* extent unit tests */ u64 test_version; @@ -554,6 +590,8 @@ void bch2_btree_perf_test(struct bch_fs *c, const char *testname, perf_test(test_iterate_extents); perf_test(test_iterate_slots); perf_test(test_iterate_slots_extents); + perf_test(test_peek_end); + perf_test(test_peek_end_extents); perf_test(test_extent_overwrite_front); perf_test(test_extent_overwrite_back); |