diff options
Diffstat (limited to 'storage/tokudb/PerconaFT/src/tests/test_txn_abort5a.cc')
| -rw-r--r-- | storage/tokudb/PerconaFT/src/tests/test_txn_abort5a.cc | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/storage/tokudb/PerconaFT/src/tests/test_txn_abort5a.cc b/storage/tokudb/PerconaFT/src/tests/test_txn_abort5a.cc new file mode 100644 index 00000000..301eed15 --- /dev/null +++ b/storage/tokudb/PerconaFT/src/tests/test_txn_abort5a.cc @@ -0,0 +1,133 @@ +/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ +// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4: +#ident "$Id$" +/*====== +This file is part of PerconaFT. + + +Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved. + + PerconaFT is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License, version 2, + as published by the Free Software Foundation. + + PerconaFT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with PerconaFT. If not, see <http://www.gnu.org/licenses/>. + +---------------------------------------- + + PerconaFT is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License, version 3, + as published by the Free Software Foundation. + + PerconaFT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with PerconaFT. If not, see <http://www.gnu.org/licenses/>. +======= */ + +#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved." + +#include "test.h" +#include <stdio.h> + +#include <stdlib.h> +#include <unistd.h> +#include <memory.h> +#include <sys/stat.h> +#include <db.h> + + +static void +test_txn_abort (int n) { + if (verbose>1) printf("%s %s:%d\n", __FILE__, __FUNCTION__, n); + + int r; + toku_os_recursive_delete(TOKU_TEST_FILENAME); + toku_os_mkdir(TOKU_TEST_FILENAME, S_IRWXU+S_IRWXG+S_IRWXO); + + DB_ENV *env; + r = db_env_create(&env, 0); assert(r == 0); + r = env->open(env, TOKU_TEST_FILENAME, DB_INIT_MPOOL + DB_INIT_LOG + DB_INIT_LOCK + DB_INIT_TXN + DB_PRIVATE + DB_CREATE, S_IRWXU+S_IRWXG+S_IRWXO); + if (r != 0) printf("%s:%d:%d:%s\n", __FILE__, __LINE__, r, db_strerror(r)); + assert(r == 0); + + DB_TXN *txn = 0; + r = env->txn_begin(env, 0, &txn, 0); assert(r == 0); + + DB *db; + r = db_create(&db, env, 0); assert(r == 0); + r = db->open(db, txn, "test.db", 0, DB_BTREE, DB_CREATE, S_IRWXU+S_IRWXG+S_IRWXO); assert(r == 0); + r = txn->commit(txn, 0); assert(r == 0); + + r = env->txn_begin(env, 0, &txn, 0); assert(r == 0); + int i; + for (i=0; i<n; i++) { + DBT key, val; + int i2=htonl(i*2); + if (verbose>2) printf("put %d\n", i*2); + r = db->put(db, txn, dbt_init(&key, &i2, sizeof i2), dbt_init(&val, &i, sizeof i), 0); + if (r != 0) printf("%s:%d:%d:%s\n", __FILE__, __LINE__, r, db_strerror(r)); + assert(r == 0); + } + r = txn->commit(txn, 0); + + r = env->txn_begin(env, 0, &txn, 0); assert(r == 0); + for (i=0; i<n; i++) { + DBT key; + int i2=htonl(i*2); + if (verbose>2) printf("del %d\n", i*2); + r = db->del(db, txn, dbt_init(&key, &i2, sizeof i2), 0); + if (r != 0) printf("%s:%d:%d:%s\n", __FILE__, __LINE__, r, db_strerror(r)); + assert(r == 0); + } + r = txn->abort(txn); + if (r != 0) printf("%s:%d:abort:%d\n", __FILE__, __LINE__, r); + assert(r == 0); + /* walk the db, even numbers should be there */ + r = env->txn_begin(env, 0, &txn, 0); assert(r == 0); + DBC *cursor; + r = db->cursor(db, txn, &cursor, 0); assert(r == 0); + DBT key; memset(&key, 0, sizeof key); + DBT val; memset(&val, 0, sizeof val); + for (i=0; 1; i++) { + r = cursor->c_get(cursor, &key, &val, DB_NEXT); + if (r!=0) break; + if (verbose>2) printf("%u present\n", (uint32_t)ntohl(*(int*)key.data)); + assert(key.size==4); + assert(ntohl(*(int*)key.data)==(unsigned int)(2*i)); + } + assert(i==n); + r = cursor->c_close(cursor); assert(r == 0); + r = txn->commit(txn, 0); + + r = db->close(db, 0); assert(r == 0); + r = env->close(env, 0); assert(r == 0); +} + +int +test_main(int argc, char *const argv[]) { + int i; + for (i = 1; i < argc; i++) { + const char *arg = argv[i]; + if (strcmp(arg, "-v") == 0 || strcmp(arg, "--verbose") == 0) { + verbose++; + continue; + } + } + if (verbose>0) printf("%s", __FILE__); + if (verbose>1) printf("\n"); + for (i=1; i<100; i++) + test_txn_abort(i); + if (verbose>1) printf("%s OK\n", __FILE__); + if (verbose>0) printf(" OK\n"); + return 0; +} |