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 an overflow condition on the leaf. See #632. */ 40 41 42 #include "test.h" 43 44 45 static const char *fname = TOKU_TEST_FILENAME; 46 47 static TOKUTXN const null_txn = 0; 48 49 static void 50 test_overflow (void) { 51 FT_HANDLE t; 52 CACHETABLE ct; 53 uint32_t nodesize = 1<<20; 54 int r; 55 unlink(fname); 56 toku_cachetable_create(&ct, 0, ZERO_LSN, nullptr); 57 r = toku_open_ft_handle(fname, 1, &t, nodesize, nodesize / 8, TOKU_DEFAULT_COMPRESSION_METHOD, ct, null_txn, toku_builtin_compare_fun); assert(r==0); 58 59 DBT k,v; 60 uint32_t vsize = nodesize/8; 61 char buf[vsize]; 62 memset(buf, 'a', vsize); 63 int i; 64 for (i=0; i<8; i++) { 65 char key[]={(char)('a'+i), 0}; 66 toku_ft_insert(t, toku_fill_dbt(&k, key, 2), toku_fill_dbt(&v,buf,sizeof(buf)), null_txn); 67 } 68 r = toku_close_ft_handle_nolsn(t, 0); assert(r==0); 69 toku_cachetable_close(&ct); 70 } 71 72 int 73 test_main (int argc, const char *argv[]) { 74 int i; 75 for (i = 1; i < argc; i++) { 76 const char *arg = argv[i]; 77 if (0 == strcmp(arg, "-v") || 0 == strcmp(arg, "--verbose")) 78 verbose = 1; 79 else if (0 == strcmp(arg, "-q") || 0 == strcmp(arg, "--quiet")) 80 verbose = 0; 81 } 82 test_overflow(); 83 84 return 0; 85 } 86