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 "toku_pthread.h"
41 #include <db.h>
42 #include <sys/stat.h>
43 #include "ydb-internal.h"
44
45 #include "test_kv_gen.h"
46
47 /*
48 */
49
50 DB_ENV *env;
51 enum {MAX_NAME=128};
52 int NUM_DBS=5;
53 int NUM_ROWS=100000;
54 int CHECK_RESULTS=0;
55 int SRC_VERSION = 4;
56 int littlenode = 0;
57
58 #define OLDDATADIR "../../../../tokudb.data/"
59
60 char *env_dir = TOKU_TEST_FILENAME; // the default env_dir.
61 char *db_v5_dir = "dir.preload-db.c.tdb";
62 char *db_v4_dir = OLDDATADIR "env_preload.4.2.0.cleanshutdown";
63 char *db_v4_dir_node4k = OLDDATADIR "env_preload.4.2.0.node4k.cleanshutdown";
64
65
upgrade_test_2(DB ** dbs)66 static void upgrade_test_2(DB **dbs) {
67 int r = 0;
68 // open the DBS
69 {
70 DBT desc;
71 dbt_init(&desc, "foo", sizeof("foo"));
72 char name[MAX_NAME*2];
73
74 int idx[MAX_DBS];
75 for(int i=0;i<NUM_DBS;i++) {
76 idx[i] = i;
77 r = db_create(&dbs[i], env, 0); CKERR(r);
78 dbs[i]->app_private = &idx[i];
79 snprintf(name, sizeof(name), "db_%04x", i);
80 r = dbs[i]->open(dbs[i], NULL, name, NULL, DB_BTREE, DB_CREATE, 0666); CKERR(r);
81 IN_TXN_COMMIT(env, NULL, txn_desc, 0, {
82 { int chk_r = dbs[i]->change_descriptor(dbs[i], txn_desc, &desc, 0); CKERR(chk_r); }
83 });
84 }
85 }
86 // close
87 {
88 for(int i=0;i<NUM_DBS;i++) {
89 dbs[i]->close(dbs[i], 0); CKERR(r);
90 dbs[i] = NULL;
91 }
92 }
93 // open
94 {
95 DBT desc;
96 dbt_init(&desc, "foo", sizeof("foo"));
97 char name[MAX_NAME*2];
98
99 int idx[MAX_DBS];
100 for(int i=0;i<NUM_DBS;i++) {
101 idx[i] = i;
102 r = db_create(&dbs[i], env, 0); CKERR(r);
103 dbs[i]->app_private = &idx[i];
104 snprintf(name, sizeof(name), "db_%04x", i);
105 r = dbs[i]->open(dbs[i], NULL, name, NULL, DB_BTREE, DB_CREATE, 0666); CKERR(r);
106 IN_TXN_COMMIT(env, NULL, txn_desc, 0, {
107 { int chk_r = dbs[i]->change_descriptor(dbs[i], txn_desc, &desc, 0); CKERR(chk_r); }
108 });
109 }
110 }
111
112 // read and verify all rows
113 {
114 if ( verbose ) {printf("checking");fflush(stdout);}
115 check_results(env, dbs, NUM_DBS, NUM_ROWS);
116 if ( verbose) {printf("\ndone\n");fflush(stdout);}
117 }
118 // close
119 {
120 for(int i=0;i<NUM_DBS;i++) {
121 dbs[i]->close(dbs[i], 0); CKERR(r);
122 dbs[i] = NULL;
123 }
124 }
125 }
126
127
setup(void)128 static void setup(void) {
129 int r;
130 int len = 256;
131 char syscmd[len];
132 char * src_db_dir;
133
134 if ( SRC_VERSION == 4 ) {
135 if (littlenode)
136 src_db_dir = db_v4_dir_node4k;
137 else
138 src_db_dir = db_v4_dir;
139 }
140 else if ( SRC_VERSION == 5 ) {
141 src_db_dir = db_v5_dir;
142 }
143 else {
144 fprintf(stderr, "unsupported PerconaFT version %d to upgrade\n", SRC_VERSION);
145 assert(0);
146 }
147
148 r = snprintf(syscmd, len, "rm -rf %s", env_dir);
149 assert(r<len);
150 r = system(syscmd);
151 CKERR(r);
152
153 r = snprintf(syscmd, len, "cp -r %s %s", src_db_dir, env_dir);
154 assert(r<len);
155 r = system(syscmd);
156 CKERR(r);
157 generate_permute_tables();
158
159 }
160
run_test(int checkpoint_period)161 static void run_test(int checkpoint_period)
162 {
163 int r;
164
165 r = db_env_create(&env, 0); CKERR(r);
166 if (littlenode) {
167 r = env->set_cachesize(env, 0, 512*1024, 1); CKERR(r);
168 }
169 r = env->set_redzone(env, 0); CKERR(r);
170 int envflags = DB_INIT_LOCK | DB_INIT_LOG | DB_INIT_MPOOL | DB_INIT_TXN | DB_CREATE | DB_PRIVATE;
171 r = env->open(env, env_dir, envflags, S_IRWXU+S_IRWXG+S_IRWXO); CKERR(r);
172 env->set_errfile(env, stderr);
173 r = env->checkpointing_set_period(env, checkpoint_period); CKERR(r);
174
175 DB **dbs = (DB**)toku_malloc(sizeof(DB*) * NUM_DBS);
176 assert(dbs != NULL);
177
178 // --------------------------
179 upgrade_test_2(dbs);
180 // --------------------------
181
182 if (verbose >= 2)
183 print_engine_status(env);
184 r = env->close(env, 0); CKERR(r);
185 toku_free(dbs);
186
187 }
188
189 // ------------ infrastructure ----------
190 static void do_args(int argc, char * const argv[]);
191
192
193
test_main(int argc,char * const * argv)194 int test_main(int argc, char * const *argv) {
195 do_args(argc, argv);
196 if (SRC_VERSION == 4) {
197 littlenode = 1; // 4k nodes, small cache
198 }
199 setup();
200 run_test(1);
201 return 0;
202 }
203
do_args(int argc,char * const argv[])204 static void do_args(int argc, char * const argv[]) {
205 int resultcode;
206 char *cmd = argv[0];
207 argc--; argv++;
208
209 while (argc>0) {
210 if (strcmp(argv[0], "-v")==0) {
211 verbose++;
212 } else if (strcmp(argv[0],"-q")==0) {
213 verbose--;
214 if (verbose<0) verbose=0;
215 } else if (strcmp(argv[0], "-h")==0) {
216 resultcode=0;
217 do_usage:
218 fprintf(stderr, "Usage: -h -c -d <num_dbs> -r <num_rows> %s\n", cmd);
219 exit(resultcode);
220 } else if (strcmp(argv[0], "-d")==0) {
221 argc--; argv++;
222 NUM_DBS = atoi(argv[0]);
223 if ( NUM_DBS > MAX_DBS ) {
224 fprintf(stderr, "max value for -d field is %d\n", MAX_DBS);
225 resultcode=1;
226 goto do_usage;
227 }
228 } else if (strcmp(argv[0], "-r")==0) {
229 argc--; argv++;
230 NUM_ROWS = atoi(argv[0]);
231 } else if (strcmp(argv[0], "-c")==0) {
232 CHECK_RESULTS = 1;
233 } else if (strcmp(argv[0], "-V")==0) {
234 argc--; argv++;
235 SRC_VERSION = atoi(argv[0]);
236 } else {
237 fprintf(stderr, "Unknown arg: %s\n", argv[0]);
238 resultcode=1;
239 goto do_usage;
240 }
241 argc--;
242 argv++;
243 }
244 }
245