]> git.sesse.net Git - bcachefs-tools-debian/blobdiff - libbcachefs/tests.c
Update bcachefs sources to 070ec8d07b bcachefs: Snapshot depth, skiplist fields
[bcachefs-tools-debian] / libbcachefs / tests.c
index d058861811189433886cb16b482e6589604f3025..cef23d2ccc5ffec62b9e711679644228ff7cdbc0 100644 (file)
@@ -15,13 +15,14 @@ static void delete_test_keys(struct bch_fs *c)
        int ret;
 
        ret = bch2_btree_delete_range(c, BTREE_ID_extents,
-                                     SPOS(0, 0, U32_MAX), SPOS_MAX,
-                                     0,
-                                     NULL);
+                                     SPOS(0, 0, U32_MAX),
+                                     POS(0, U64_MAX),
+                                     0, NULL);
        BUG_ON(ret);
 
        ret = bch2_btree_delete_range(c, BTREE_ID_xattrs,
-                                     SPOS(0, 0, U32_MAX), SPOS_MAX,
+                                     SPOS(0, 0, U32_MAX),
+                                     POS(0, U64_MAX),
                                      0, NULL);
        BUG_ON(ret);
 }
@@ -46,7 +47,7 @@ static int test_delete(struct bch_fs *c, u64 nr)
                bch2_btree_iter_traverse(&iter) ?:
                bch2_trans_update(&trans, &iter, &k.k_i, 0));
        if (ret) {
-               bch_err(c, "update error in test_delete: %s", bch2_err_str(ret));
+               bch_err_msg(c, ret, "update error");
                goto err;
        }
 
@@ -55,7 +56,7 @@ static int test_delete(struct bch_fs *c, u64 nr)
                bch2_btree_iter_traverse(&iter) ?:
                bch2_btree_delete_at(&trans, &iter, 0));
        if (ret) {
-               bch_err(c, "delete error (first) in test_delete: %s", bch2_err_str(ret));
+               bch_err_msg(c, ret, "delete error (first)");
                goto err;
        }
 
@@ -64,7 +65,7 @@ static int test_delete(struct bch_fs *c, u64 nr)
                bch2_btree_iter_traverse(&iter) ?:
                bch2_btree_delete_at(&trans, &iter, 0));
        if (ret) {
-               bch_err(c, "delete error (second) in test_delete: %s", bch2_err_str(ret));
+               bch_err_msg(c, ret, "delete error (second)");
                goto err;
        }
 err:
@@ -92,7 +93,7 @@ static int test_delete_written(struct bch_fs *c, u64 nr)
                bch2_btree_iter_traverse(&iter) ?:
                bch2_trans_update(&trans, &iter, &k.k_i, 0));
        if (ret) {
-               bch_err(c, "update error in test_delete_written: %s", bch2_err_str(ret));
+               bch_err_msg(c, ret, "update error");
                goto err;
        }
 
@@ -103,7 +104,7 @@ static int test_delete_written(struct bch_fs *c, u64 nr)
                bch2_btree_iter_traverse(&iter) ?:
                bch2_btree_delete_at(&trans, &iter, 0));
        if (ret) {
-               bch_err(c, "delete error in test_delete_written: %s", bch2_err_str(ret));
+               bch_err_msg(c, ret, "delete error");
                goto err;
        }
 err:
@@ -136,7 +137,7 @@ static int test_iterate(struct bch_fs *c, u64 nr)
                ret = bch2_btree_insert(c, BTREE_ID_xattrs, &k.k_i,
                                        NULL, NULL, 0);
                if (ret) {
-                       bch_err(c, "insert error in test_iterate: %s", bch2_err_str(ret));
+                       bch_err_msg(c, ret, "insert error");
                        goto err;
                }
        }
@@ -145,13 +146,14 @@ static int test_iterate(struct bch_fs *c, u64 nr)
 
        i = 0;
 
-       ret = for_each_btree_key2(&trans, iter, BTREE_ID_xattrs,
-                                 SPOS(0, 0, U32_MAX), 0, k, ({
+       ret = for_each_btree_key2_upto(&trans, iter, BTREE_ID_xattrs,
+                                 SPOS(0, 0, U32_MAX), POS(0, U64_MAX),
+                                 0, k, ({
                BUG_ON(k.k->p.offset != i++);
                0;
        }));
        if (ret) {
-               bch_err(c, "%s(): error iterating forwards: %s", __func__, bch2_err_str(ret));
+               bch_err_msg(c, ret, "error iterating forwards");
                goto err;
        }
 
@@ -166,7 +168,7 @@ static int test_iterate(struct bch_fs *c, u64 nr)
                        0;
                }));
        if (ret) {
-               bch_err(c, "%s(): error iterating backwards: %s", __func__, bch2_err_str(ret));
+               bch_err_msg(c, ret, "error iterating backwards");
                goto err;
        }
 
@@ -202,7 +204,7 @@ static int test_iterate_extents(struct bch_fs *c, u64 nr)
                ret = bch2_btree_insert(c, BTREE_ID_extents, &k.k_i,
                                        NULL, NULL, 0);
                if (ret) {
-                       bch_err(c, "insert error in test_iterate_extents: %s", bch2_err_str(ret));
+                       bch_err_msg(c, ret, "insert error");
                        goto err;
                }
        }
@@ -211,14 +213,15 @@ static int test_iterate_extents(struct bch_fs *c, u64 nr)
 
        i = 0;
 
-       ret = for_each_btree_key2(&trans, iter, BTREE_ID_extents,
-                                 SPOS(0, 0, U32_MAX), 0, k, ({
+       ret = for_each_btree_key2_upto(&trans, iter, BTREE_ID_extents,
+                                 SPOS(0, 0, U32_MAX), POS(0, U64_MAX),
+                                 0, k, ({
                BUG_ON(bkey_start_offset(k.k) != i);
                i = k.k->p.offset;
                0;
        }));
        if (ret) {
-               bch_err(c, "%s(): error iterating forwards: %s", __func__, bch2_err_str(ret));
+               bch_err_msg(c, ret, "error iterating forwards");
                goto err;
        }
 
@@ -234,7 +237,7 @@ static int test_iterate_extents(struct bch_fs *c, u64 nr)
                        0;
                }));
        if (ret) {
-               bch_err(c, "%s(): error iterating backwards: %s", __func__, bch2_err_str(ret));
+               bch_err_msg(c, ret, "error iterating backwards");
                goto err;
        }
 
@@ -269,7 +272,7 @@ static int test_iterate_slots(struct bch_fs *c, u64 nr)
                ret = bch2_btree_insert(c, BTREE_ID_xattrs, &k.k_i,
                                        NULL, NULL, 0);
                if (ret) {
-                       bch_err(c, "insert error in test_iterate_slots: %s", bch2_err_str(ret));
+                       bch_err_msg(c, ret, "insert error");
                        goto err;
                }
        }
@@ -278,14 +281,15 @@ static int test_iterate_slots(struct bch_fs *c, u64 nr)
 
        i = 0;
 
-       ret = for_each_btree_key2(&trans, iter, BTREE_ID_xattrs,
-                                 SPOS(0, 0, U32_MAX), 0, k, ({
+       ret = for_each_btree_key2_upto(&trans, iter, BTREE_ID_xattrs,
+                                 SPOS(0, 0, U32_MAX), POS(0, U64_MAX),
+                                 0, k, ({
                BUG_ON(k.k->p.offset != i);
                i += 2;
                0;
        }));
        if (ret) {
-               bch_err(c, "%s(): error iterating forwards: %s", __func__, bch2_err_str(ret));
+               bch_err_msg(c, ret, "error iterating forwards");
                goto err;
        }
 
@@ -295,8 +299,8 @@ static int test_iterate_slots(struct bch_fs *c, u64 nr)
 
        i = 0;
 
-       ret = for_each_btree_key2(&trans, iter, BTREE_ID_xattrs,
-                                 SPOS(0, 0, U32_MAX),
+       ret = for_each_btree_key2_upto(&trans, iter, BTREE_ID_xattrs,
+                                 SPOS(0, 0, U32_MAX), POS(0, U64_MAX),
                                  BTREE_ITER_SLOTS, k, ({
                if (i >= nr * 2)
                        break;
@@ -308,7 +312,7 @@ static int test_iterate_slots(struct bch_fs *c, u64 nr)
                0;
        }));
        if (ret < 0) {
-               bch_err(c, "%s(): error iterating forwards by slots: %s", __func__, bch2_err_str(ret));
+               bch_err_msg(c, ret, "error iterating forwards by slots");
                goto err;
        }
        ret = 0;
@@ -342,7 +346,7 @@ static int test_iterate_slots_extents(struct bch_fs *c, u64 nr)
                ret = bch2_btree_insert(c, BTREE_ID_extents, &k.k_i,
                                        NULL, NULL, 0);
                if (ret) {
-                       bch_err(c, "insert error in test_iterate_slots_extents: %s", bch2_err_str(ret));
+                       bch_err_msg(c, ret, "insert error");
                        goto err;
                }
        }
@@ -351,15 +355,16 @@ static int test_iterate_slots_extents(struct bch_fs *c, u64 nr)
 
        i = 0;
 
-       ret = for_each_btree_key2(&trans, iter, BTREE_ID_extents,
-                                 SPOS(0, 0, U32_MAX), 0, k, ({
+       ret = for_each_btree_key2_upto(&trans, iter, BTREE_ID_extents,
+                                 SPOS(0, 0, U32_MAX), POS(0, U64_MAX),
+                                 0, k, ({
                BUG_ON(bkey_start_offset(k.k) != i + 8);
                BUG_ON(k.k->size != 8);
                i += 16;
                0;
        }));
        if (ret) {
-               bch_err(c, "%s(): error iterating forwards: %s", __func__, bch2_err_str(ret));
+               bch_err_msg(c, ret, "error iterating forwards");
                goto err;
        }
 
@@ -369,8 +374,8 @@ static int test_iterate_slots_extents(struct bch_fs *c, u64 nr)
 
        i = 0;
 
-       ret = for_each_btree_key2(&trans, iter, BTREE_ID_extents,
-                                SPOS(0, 0, U32_MAX),
+       ret = for_each_btree_key2_upto(&trans, iter, BTREE_ID_extents,
+                                SPOS(0, 0, U32_MAX), POS(0, U64_MAX),
                                 BTREE_ITER_SLOTS, k, ({
                if (i == nr)
                        break;
@@ -382,7 +387,7 @@ static int test_iterate_slots_extents(struct bch_fs *c, u64 nr)
                0;
        }));
        if (ret) {
-               bch_err(c, "%s(): error iterating forwards by slots: %s", __func__, bch2_err_str(ret));
+               bch_err_msg(c, ret, "error iterating forwards by slots");
                goto err;
        }
        ret = 0;
@@ -405,10 +410,10 @@ static int test_peek_end(struct bch_fs *c, u64 nr)
        bch2_trans_iter_init(&trans, &iter, BTREE_ID_xattrs,
                             SPOS(0, 0, U32_MAX), 0);
 
-       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek(&iter)));
+       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek_upto(&iter, POS(0, U64_MAX))));
        BUG_ON(k.k);
 
-       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek(&iter)));
+       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek_upto(&iter, POS(0, U64_MAX))));
        BUG_ON(k.k);
 
        bch2_trans_iter_exit(&trans, &iter);
@@ -426,10 +431,10 @@ static int test_peek_end_extents(struct bch_fs *c, u64 nr)
        bch2_trans_iter_init(&trans, &iter, BTREE_ID_extents,
                             SPOS(0, 0, U32_MAX), 0);
 
-       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek(&iter)));
+       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek_upto(&iter, POS(0, U64_MAX))));
        BUG_ON(k.k);
 
-       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek(&iter)));
+       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek_upto(&iter, POS(0, U64_MAX))));
        BUG_ON(k.k);
 
        bch2_trans_iter_exit(&trans, &iter);
@@ -439,7 +444,7 @@ static int test_peek_end_extents(struct bch_fs *c, u64 nr)
 
 /* extent unit tests */
 
-u64 test_version;
+static u64 test_version;
 
 static int insert_test_extent(struct bch_fs *c,
                              u64 start, u64 end)
@@ -456,7 +461,7 @@ static int insert_test_extent(struct bch_fs *c,
        ret = bch2_btree_insert(c, BTREE_ID_extents, &k.k_i,
                                NULL, NULL, 0);
        if (ret)
-               bch_err(c, "insert error in insert_test_extent: %s", bch2_err_str(ret));
+               bch_err_fn(c, ret);
        return ret;
 }
 
@@ -519,7 +524,7 @@ static int test_snapshot_filter(struct bch_fs *c, u32 snapid_lo, u32 snapid_hi)
        bch2_trans_init(&trans, c, 0, 0);
        bch2_trans_iter_init(&trans, &iter, BTREE_ID_xattrs,
                             SPOS(0, 0, snapid_lo), 0);
-       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek(&iter)));
+       lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek_upto(&iter, POS(0, U64_MAX))));
 
        BUG_ON(k.k->p.snapshot != U32_MAX);
 
@@ -555,7 +560,7 @@ static int test_snapshots(struct bch_fs *c, u64 nr)
 
        ret = test_snapshot_filter(c, snapids[0], snapids[1]);
        if (ret) {
-               bch_err(c, "err from test_snapshot_filter: %s", bch2_err_str(ret));
+               bch_err_msg(c, ret, "from test_snapshot_filter");
                return ret;
        }
 
@@ -567,11 +572,8 @@ static int test_snapshots(struct bch_fs *c, u64 nr)
 static u64 test_rand(void)
 {
        u64 v;
-#if 0
-       v = prandom_u32();
-#else
-       prandom_bytes(&v, sizeof(v));
-#endif
+
+       get_random_bytes(&v, sizeof(v));
        return v;
 }
 
@@ -590,11 +592,9 @@ static int rand_insert(struct bch_fs *c, u64 nr)
                k.k.p.snapshot = U32_MAX;
 
                ret = commit_do(&trans, NULL, NULL, 0,
-                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k.k_i));
-               if (ret) {
-                       bch_err(c, "error in rand_insert: %s", bch2_err_str(ret));
+                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k.k_i, 0));
+               if (ret)
                        break;
-               }
        }
 
        bch2_trans_exit(&trans);
@@ -619,18 +619,16 @@ static int rand_insert_multi(struct bch_fs *c, u64 nr)
                }
 
                ret = commit_do(&trans, NULL, NULL, 0,
-                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[0].k_i) ?:
-                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[1].k_i) ?:
-                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[2].k_i) ?:
-                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[3].k_i) ?:
-                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[4].k_i) ?:
-                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[5].k_i) ?:
-                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[6].k_i) ?:
-                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[7].k_i));
-               if (ret) {
-                       bch_err(c, "error in rand_insert_multi: %s", bch2_err_str(ret));
+                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[0].k_i, 0) ?:
+                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[1].k_i, 0) ?:
+                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[2].k_i, 0) ?:
+                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[3].k_i, 0) ?:
+                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[4].k_i, 0) ?:
+                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[5].k_i, 0) ?:
+                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[6].k_i, 0) ?:
+                       __bch2_btree_insert(&trans, BTREE_ID_xattrs, &k[7].k_i, 0));
+               if (ret)
                        break;
-               }
        }
 
        bch2_trans_exit(&trans);
@@ -654,10 +652,8 @@ static int rand_lookup(struct bch_fs *c, u64 nr)
 
                lockrestart_do(&trans, bkey_err(k = bch2_btree_iter_peek(&iter)));
                ret = bkey_err(k);
-               if (ret) {
-                       bch_err(c, "error in rand_lookup: %s", bch2_err_str(ret));
+               if (ret)
                        break;
-               }
        }
 
        bch2_trans_iter_exit(&trans, &iter);
@@ -678,7 +674,7 @@ static int rand_mixed_trans(struct btree_trans *trans,
        k = bch2_btree_iter_peek(iter);
        ret = bkey_err(k);
        if (ret && !bch2_err_matches(ret, BCH_ERR_transaction_restart))
-               bch_err(trans->c, "lookup error in rand_mixed: %s", bch2_err_str(ret));
+               bch_err_msg(trans->c, ret, "lookup error");
        if (ret)
                return ret;
 
@@ -707,10 +703,8 @@ static int rand_mixed(struct bch_fs *c, u64 nr)
                rand = test_rand();
                ret = commit_do(&trans, NULL, NULL, 0,
                        rand_mixed_trans(&trans, &iter, &cookie, i, rand));
-               if (ret) {
-                       bch_err(c, "update error in rand_mixed: %s", bch2_err_str(ret));
+               if (ret)
                        break;
-               }
        }
 
        bch2_trans_iter_exit(&trans, &iter);
@@ -726,7 +720,7 @@ static int __do_delete(struct btree_trans *trans, struct bpos pos)
 
        bch2_trans_iter_init(trans, &iter, BTREE_ID_xattrs, pos,
                             BTREE_ITER_INTENT);
-       lockrestart_do(trans, bkey_err(k = bch2_btree_iter_peek(&iter)));
+       k = bch2_btree_iter_peek(&iter);
        ret = bkey_err(k);
        if (ret)
                goto err;
@@ -753,10 +747,8 @@ static int rand_delete(struct bch_fs *c, u64 nr)
 
                ret = commit_do(&trans, NULL, NULL, 0,
                        __do_delete(&trans, pos));
-               if (ret) {
-                       bch_err(c, "error in rand_delete: %s", bch2_err_str(ret));
+               if (ret)
                        break;
-               }
        }
 
        bch2_trans_exit(&trans);
@@ -765,88 +757,59 @@ static int rand_delete(struct bch_fs *c, u64 nr)
 
 static int seq_insert(struct bch_fs *c, u64 nr)
 {
-       struct btree_trans trans;
        struct btree_iter iter;
        struct bkey_s_c k;
        struct bkey_i_cookie insert;
-       int ret = 0;
 
        bkey_cookie_init(&insert.k_i);
 
-       bch2_trans_init(&trans, c, 0, 0);
-
-       ret = for_each_btree_key_commit(&trans, iter, BTREE_ID_xattrs,
+       return bch2_trans_run(c,
+               for_each_btree_key_commit(&trans, iter, BTREE_ID_xattrs,
                                        SPOS(0, 0, U32_MAX),
                                        BTREE_ITER_SLOTS|BTREE_ITER_INTENT, k,
-                                       NULL, NULL, 0,
-               ({
+                                       NULL, NULL, 0, ({
                        if (iter.pos.offset >= nr)
                                break;
                        insert.k.p = iter.pos;
                        bch2_trans_update(&trans, &iter, &insert.k_i, 0);
-               }));
-       if (ret)
-               bch_err(c, "error in %s(): %s", __func__, bch2_err_str(ret));
-
-       bch2_trans_exit(&trans);
-       return ret;
+               })));
 }
 
 static int seq_lookup(struct bch_fs *c, u64 nr)
 {
-       struct btree_trans trans;
        struct btree_iter iter;
        struct bkey_s_c k;
-       int ret = 0;
-
-       bch2_trans_init(&trans, c, 0, 0);
 
-       ret = for_each_btree_key2(&trans, iter, BTREE_ID_xattrs,
-                                 SPOS(0, 0, U32_MAX), 0, k,
-               0);
-       if (ret)
-               bch_err(c, "error in %s(): %s", __func__, bch2_err_str(ret));
-
-       bch2_trans_exit(&trans);
-       return ret;
+       return bch2_trans_run(c,
+               for_each_btree_key2_upto(&trans, iter, BTREE_ID_xattrs,
+                                 SPOS(0, 0, U32_MAX), POS(0, U64_MAX),
+                                 0, k,
+               0));
 }
 
 static int seq_overwrite(struct bch_fs *c, u64 nr)
 {
-       struct btree_trans trans;
        struct btree_iter iter;
        struct bkey_s_c k;
-       int ret = 0;
-
-       bch2_trans_init(&trans, c, 0, 0);
 
-       ret = for_each_btree_key_commit(&trans, iter, BTREE_ID_xattrs,
+       return bch2_trans_run(c,
+               for_each_btree_key_commit(&trans, iter, BTREE_ID_xattrs,
                                        SPOS(0, 0, U32_MAX),
                                        BTREE_ITER_INTENT, k,
-                                       NULL, NULL, 0,
-               ({
+                                       NULL, NULL, 0, ({
                        struct bkey_i_cookie u;
 
                        bkey_reassemble(&u.k_i, k);
                        bch2_trans_update(&trans, &iter, &u.k_i, 0);
-               }));
-       if (ret)
-               bch_err(c, "error in %s(): %s", __func__, bch2_err_str(ret));
-
-       bch2_trans_exit(&trans);
-       return ret;
+               })));
 }
 
 static int seq_delete(struct bch_fs *c, u64 nr)
 {
-       int ret;
-
-       ret = bch2_btree_delete_range(c, BTREE_ID_xattrs,
-                                     SPOS(0, 0, U32_MAX), SPOS_MAX,
+       return bch2_btree_delete_range(c, BTREE_ID_xattrs,
+                                     SPOS(0, 0, U32_MAX),
+                                     POS(0, U64_MAX),
                                      0, NULL);
-       if (ret)
-               bch_err(c, "error in seq_delete: %s", bch2_err_str(ret));
-       return ret;
 }
 
 typedef int (*perf_test_fn)(struct bch_fs *, u64);