1 /* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2 // vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
3 #ident "$Id$"
4 /*======
5 This file is part of PerconaFT.
6
7
8 Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
9
10 PerconaFT is free software: you can redistribute it and/or modify
11 it under the terms of the GNU General Public License, version 2,
12 as published by the Free Software Foundation.
13
14 PerconaFT is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with PerconaFT. If not, see <http://www.gnu.org/licenses/>.
21
22 ----------------------------------------
23
24 PerconaFT is free software: you can redistribute it and/or modify
25 it under the terms of the GNU Affero General Public License, version 3,
26 as published by the Free Software Foundation.
27
28 PerconaFT is distributed in the hope that it will be useful,
29 but WITHOUT ANY WARRANTY; without even the implied warranty of
30 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
31 GNU Affero General Public License for more details.
32
33 You should have received a copy of the GNU Affero General Public License
34 along with PerconaFT. If not, see <http://www.gnu.org/licenses/>.
35 ======= */
36
37 #ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
38
39 #include "test.h"
40 #include <db.h>
41 #include <sys/stat.h>
42
43 static DB_ENV *env;
44 static DB *db;
45 DB_TXN *txn;
46
47 static void
test_setup(void)48 test_setup (void) {
49 int r;
50 toku_os_recursive_delete(TOKU_TEST_FILENAME);
51 r=toku_os_mkdir(TOKU_TEST_FILENAME, S_IRWXU+S_IRWXG+S_IRWXO); CKERR(r);
52
53 r=db_env_create(&env, 0); CKERR(r);
54 env->set_errfile(env, stderr);
55 r=env->open(env, TOKU_TEST_FILENAME, DB_INIT_LOCK|DB_INIT_LOG|DB_INIT_MPOOL|DB_INIT_TXN|DB_CREATE|DB_PRIVATE, S_IRWXU+S_IRWXG+S_IRWXO); CKERR(r);
56 r=db_create(&db, env, 0); CKERR(r);
57
58 r=env->txn_begin(env, 0, &txn, 0); assert(r==0);
59 r=db->open(db, txn, "foo.db", 0, DB_BTREE, DB_CREATE, S_IRWXU+S_IRWXG+S_IRWXO); CKERR(r);
60 r=txn->commit(txn, 0); assert(r==0);
61 }
62
63 static void
test_shutdown(void)64 test_shutdown (void) {
65 int r;
66 r= db->close(db, 0); CKERR(r);
67 r= env->close(env, 0); CKERR(r);
68 }
69
70 static void
doit(void)71 doit (void) {
72 DBT key,data;
73 int r;
74 r=env->txn_begin(env, 0, &txn, 0); assert(r==0);
75 r=db->put(db, txn, dbt_init(&key, "a", 2), dbt_init(&data, "a", 2), 0);
76 r=db->put(db, txn, dbt_init(&key, "b", 2), dbt_init(&data, "b", 2), 0);
77 r=db->put(db, txn, dbt_init(&key, "c", 2), dbt_init(&data, "c", 2), 0);
78 r=txn->commit(txn, 0); assert(r==0);
79
80 r=env->txn_begin(env, 0, &txn, 0); assert(r==0);
81 r=db->del(db, txn, dbt_init(&key, "b", 2), 0); assert(r==0);
82 r=txn->commit(txn, 0); assert(r==0);
83
84 r=env->txn_begin(env, 0, &txn, 0); assert(r==0);
85 DBC *dbc;
86 r = db->cursor(db, txn, &dbc, 0); assert(r==0);
87 memset(&key, 0, sizeof(key));
88 memset(&data, 0, sizeof(data));
89 r = dbc->c_get(dbc, &key, &data, DB_FIRST); assert(r==0);
90 assert(strcmp((char*)key.data, "a")==0);
91 assert(strcmp((char*)data.data, "a")==0);
92 r = dbc->c_get(dbc, &key, &data, DB_NEXT); assert(r==0);
93 assert(strcmp((char*)key.data, "c")==0);
94 assert(strcmp((char*)data.data, "c")==0);
95 r = dbc->c_close(dbc); assert(r==0);
96 r=txn->commit(txn, 0); assert(r==0);
97 }
98
99 int
test_main(int argc,char * const argv[])100 test_main (int argc, char * const argv[]) {
101 parse_args(argc, argv);
102
103 test_setup();
104 doit();
105 test_shutdown();
106
107 return 0;
108 }
109