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99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
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/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
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#ident "$Id$"
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/*======
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This file is part of PerconaFT.
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Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
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PerconaFT is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2,
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as published by the Free Software Foundation.
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PerconaFT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with PerconaFT. If not, see <http://www.gnu.org/licenses/>.
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----------------------------------------
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PerconaFT is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License, version 3,
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as published by the Free Software Foundation.
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PerconaFT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with PerconaFT. If not, see <http://www.gnu.org/licenses/>.
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======= */
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#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
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#include "test.h"
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#include "toku_os.h"
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static void
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cachetable_fd_test (void) {
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const int test_limit = 1;
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int r;
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CACHETABLE ct;
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toku_cachetable_create(&ct, test_limit, ZERO_LSN, nullptr);
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toku_os_recursive_delete(TOKU_TEST_FILENAME);
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r = toku_os_mkdir(TOKU_TEST_FILENAME, S_IRWXU);
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assert_zero(r);
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char fname1[TOKU_PATH_MAX+1];
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unlink(toku_path_join(fname1, 2, TOKU_TEST_FILENAME, "test1.dat"));
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CACHEFILE cf;
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r = toku_cachetable_openf(&cf, ct, fname1, O_RDWR|O_CREAT, S_IRWXU|S_IRWXG|S_IRWXO); assert(r == 0);
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int fd1 = toku_cachefile_get_fd(cf); assert(fd1 >= 0);
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// test set to good fd succeeds
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char fname2[TOKU_PATH_MAX+1];
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unlink(toku_path_join(fname2, 2, TOKU_TEST_FILENAME, "test2.dat"));
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int fd2 = open(fname2, O_RDWR | O_CREAT, S_IRWXU|S_IRWXG|S_IRWXO);
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assert(fd2 >= 0 && fd1 != fd2);
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struct fileid id;
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r = toku_os_get_unique_file_id(fd2, &id);
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assert(r == 0);
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close(fd2);
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// test set to bogus fd fails
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int fd3 = open(DEV_NULL_FILE, O_RDWR); assert(fd3 >= 0);
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r = close(fd3);
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assert(r == 0);
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r = toku_os_get_unique_file_id(fd3, &id);
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assert(r < 0);
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// test the filenum functions
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FILENUM fn = toku_cachefile_filenum(cf);
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CACHEFILE newcf = 0;
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r = toku_cachefile_of_filenum(ct, fn, &newcf);
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assert(r == 0 && cf == newcf);
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// test a bogus filenum
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fn.fileid++;
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r = toku_cachefile_of_filenum(ct, fn, &newcf);
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assert(r == ENOENT);
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toku_cachefile_close(&cf, false, ZERO_LSN);
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toku_cachetable_close(&ct);
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}
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int
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test_main(int argc, const char *argv[]) {
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default_parse_args(argc, argv);
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toku_os_initialize_settings(verbose);
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cachetable_fd_test();
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return 0;
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}
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