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
41 #include "toku_os.h"
42 #include "cachetable/checkpoint.h"
43
44
45 #define FILENAME "test0.ft"
46
test_it(int N)47 static void test_it (int N) {
48 FT_HANDLE ft;
49 int r;
50 toku_os_recursive_delete(TOKU_TEST_FILENAME);
51 r = toku_os_mkdir(TOKU_TEST_FILENAME, S_IRWXU); CKERR(r);
52
53 TOKULOGGER logger;
54 r = toku_logger_create(&logger); CKERR(r);
55 r = toku_logger_open(TOKU_TEST_FILENAME, logger); CKERR(r);
56
57
58 CACHETABLE ct;
59 toku_cachetable_create(&ct, 0, ZERO_LSN, logger);
60 toku_cachetable_set_env_dir(ct, TOKU_TEST_FILENAME);
61
62 toku_logger_set_cachetable(logger, ct);
63
64 r = toku_logger_open_rollback(logger, ct, true); CKERR(r);
65
66 TOKUTXN txn;
67 r = toku_txn_begin_txn((DB_TXN*)NULL, (TOKUTXN)0, &txn, logger, TXN_SNAPSHOT_ROOT, false); CKERR(r);
68
69 r = toku_open_ft_handle(FILENAME, 1, &ft, 1024, 256, TOKU_DEFAULT_COMPRESSION_METHOD, ct, txn, toku_builtin_compare_fun); CKERR(r);
70
71 r = toku_txn_commit_txn(txn, false, NULL, NULL); CKERR(r);
72 toku_txn_close_txn(txn);
73 CHECKPOINTER cp = toku_cachetable_get_checkpointer(ct);
74 r = toku_checkpoint(cp, logger, NULL, NULL, NULL, NULL, CLIENT_CHECKPOINT); CKERR(r);
75 r = toku_close_ft_handle_nolsn(ft, NULL); CKERR(r);
76
77 unsigned int rands[N];
78 for (int i=0; i<N; i++) {
79 r = toku_txn_begin_txn((DB_TXN*)NULL, (TOKUTXN)0, &txn, logger, TXN_SNAPSHOT_ROOT, false); CKERR(r);
80 r = toku_open_ft_handle(FILENAME, 0, &ft, 1024, 256, TOKU_DEFAULT_COMPRESSION_METHOD, ct, txn, toku_builtin_compare_fun); CKERR(r);
81 r = toku_txn_commit_txn(txn, false, NULL, NULL); CKERR(r);
82 toku_txn_close_txn(txn);
83
84 r = toku_txn_begin_txn((DB_TXN*)NULL, (TOKUTXN)0, &txn, logger, TXN_SNAPSHOT_ROOT, false); CKERR(r);
85 char key[100],val[300];
86 DBT k, v;
87 rands[i] = random();
88 snprintf(key, sizeof(key), "key%x.%x", rands[i], i);
89 memset(val, 'v', sizeof(val));
90 val[sizeof(val)-1]=0;
91 toku_ft_insert(ft, toku_fill_dbt(&k, key, 1+strlen(key)), toku_fill_dbt(&v, val, 1+strlen(val)), txn);
92 r = toku_txn_commit_txn(txn, false, NULL, NULL); CKERR(r);
93 toku_txn_close_txn(txn);
94
95
96 r = toku_checkpoint(cp, logger, NULL, NULL, NULL, NULL, CLIENT_CHECKPOINT); CKERR(r);
97 r = toku_close_ft_handle_nolsn(ft, NULL); CKERR(r);
98
99 if (verbose) printf("i=%d\n", i);
100 }
101 for (int i=0; i<N; i++) {
102 r = toku_txn_begin_txn((DB_TXN*)NULL, (TOKUTXN)0, &txn, logger, TXN_SNAPSHOT_ROOT, false); CKERR(r);
103 r = toku_open_ft_handle(FILENAME, 0, &ft, 1024, 256, TOKU_DEFAULT_COMPRESSION_METHOD, ct, txn, toku_builtin_compare_fun); CKERR(r);
104 r = toku_txn_commit_txn(txn, false, NULL, NULL); CKERR(r);
105 toku_txn_close_txn(txn);
106
107 r = toku_txn_begin_txn((DB_TXN*)NULL, (TOKUTXN)0, &txn, logger, TXN_SNAPSHOT_ROOT, false); CKERR(r);
108 char key[100];
109 DBT k;
110 snprintf(key, sizeof(key), "key%x.%x", rands[i], i);
111 toku_ft_delete(ft, toku_fill_dbt(&k, key, 1+strlen(key)), txn);
112
113 if (0) {
114 bool is_empty;
115 is_empty = toku_ft_is_empty_fast(ft);
116 assert(!is_empty);
117 }
118
119 r = toku_txn_commit_txn(txn, false, NULL, NULL); CKERR(r);
120 toku_txn_close_txn(txn);
121
122 r = toku_checkpoint(cp, logger, NULL, NULL, NULL, NULL, CLIENT_CHECKPOINT); CKERR(r);
123 r = toku_close_ft_handle_nolsn(ft, NULL); CKERR(r);
124
125 if (verbose) printf("d=%d\n", i);
126 }
127 r = toku_txn_begin_txn((DB_TXN*)NULL, (TOKUTXN)0, &txn, logger, TXN_SNAPSHOT_ROOT, false); CKERR(r);
128 r = toku_open_ft_handle(FILENAME, 0, &ft, 1024, 256, TOKU_DEFAULT_COMPRESSION_METHOD, ct, txn, toku_builtin_compare_fun); CKERR(r);
129 r = toku_txn_commit_txn(txn, false, NULL, NULL); CKERR(r);
130 toku_txn_close_txn(txn);
131
132 if (0) {
133 bool is_empty;
134 is_empty = toku_ft_is_empty_fast(ft);
135 assert(is_empty);
136 }
137
138 r = toku_checkpoint(cp, logger, NULL, NULL, NULL, NULL, CLIENT_CHECKPOINT); CKERR(r);
139 r = toku_close_ft_handle_nolsn(ft, NULL); CKERR(r);
140
141 r = toku_checkpoint(cp, logger, NULL, NULL, NULL, NULL, CLIENT_CHECKPOINT); CKERR(r);
142 toku_logger_close_rollback(logger);
143 r = toku_checkpoint(cp, logger, NULL, NULL, NULL, NULL, CLIENT_CHECKPOINT); CKERR(r);
144 toku_cachetable_close(&ct);
145 r = toku_logger_close(&logger); assert(r==0);
146
147 }
148
149
test_main(int argc,const char * argv[])150 int test_main (int argc, const char *argv[]) {
151 default_parse_args(argc, argv);
152 for (int i=1; i<=64; i++) {
153 test_it(i);
154 }
155 return 0;
156 }
157