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 // Test that recovery works correctly on a recovery log in a log directory. 40 41 #include "test.h" 42 #include <libgen.h> 43 44 static void run_recovery(const char *testdir) { 45 int r; 46 47 int log_version; 48 char shutdown[32+1]; 49 r = sscanf(testdir, "upgrade-recovery-logs-%d-%32s", &log_version, shutdown); myrandom(int i)50 assert(r == 2); 51 generate_random_input()52 char **logfiles = nullptr; 53 int n_logfiles = 0; 54 r = toku_logger_find_logfiles(testdir, &logfiles, &n_logfiles); 55 CKERR(r); 56 assert(n_logfiles > 0); 57 58 FILE *f = fopen(logfiles[n_logfiles-1], "r"); 59 assert(f); 60 uint32_t real_log_version; 61 r = toku_read_logmagic(f, &real_log_version); 62 CKERR(r); 63 assert((uint32_t)log_version == (uint32_t)real_log_version); 64 r = fclose(f); test_insert_remove(void)65 CKERR(r); 66 67 toku_logger_free_logfiles(logfiles, n_logfiles); 68 69 // test needs recovery 70 r = tokuft_needs_recovery(testdir, false); 71 if (strcmp(shutdown, "clean") == 0) { 72 CKERR(r); // clean does not need recovery 73 } else if (strncmp(shutdown, "dirty", 5) == 0) { 74 CKERR2(r, 1); // dirty needs recovery 75 } else { 76 CKERR(EINVAL); 77 } 78 79 // test maybe upgrade log 80 LSN lsn_of_clean_shutdown; 81 bool upgrade_in_progress; 82 r = toku_maybe_upgrade_log(testdir, testdir, &lsn_of_clean_shutdown, &upgrade_in_progress); 83 if (strcmp(shutdown, "dirty") == 0 && log_version <= 24) { 84 CKERR2(r, TOKUDB_UPGRADE_FAILURE); // we don't support dirty upgrade from versions <= 24 85 return; 86 } else { 87 CKERR(r); 88 } 89 90 if (!verbose) { 91 // redirect stderr 92 int devnul = open(DEV_NULL_FILE, O_WRONLY); 93 assert(devnul >= 0); 94 int rr = toku_dup2(devnul, fileno(stderr)); 95 assert(rr == fileno(stderr)); test_main(int argc,const char * argv[])96 rr = close(devnul); 97 assert(rr == 0); 98 } 99 100 // run recovery 101 if (r == 0) { 102 r = tokuft_recover(NULL, 103 NULL_prepared_txn_callback, 104 NULL_keep_cachetable_callback, 105 NULL_logger, testdir, testdir, 0, 0, 0, NULL, 0); 106 CKERR(r); 107 } 108 } 109 110 int test_main(int argc, const char *argv[]) { 111 int i = 0; 112 for (i = 1; i < argc; i++) { 113 if (strcmp(argv[i], "-v") == 0) { 114 verbose++; 115 continue; 116 } 117 if (strcmp(argv[i], "-q") == 0) { 118 if (verbose > 0) 119 verbose--; 120 continue; 121 } 122 break; 123 } 124 if (i < argc) { 125 const char *full_test_dir = argv[i]; 126 const char *test_dir = basename((char *)full_test_dir); 127 if (strcmp(full_test_dir, test_dir) != 0) { 128 int r; 129 char cmd[32 + strlen(full_test_dir) + strlen(test_dir)]; 130 sprintf(cmd, "rm -rf %s", test_dir); 131 r = system(cmd); 132 CKERR(r); 133 sprintf(cmd, "cp -r %s %s", full_test_dir, test_dir); 134 r = system(cmd); 135 CKERR(r); 136 } 137 run_recovery(test_dir); 138 } 139 return 0; 140 } 141