Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 98 insertions, 0 deletions

diff --git a/storage/tokudb/PerconaFT/ft/tests/cachetable-fd-test.cc b/storage/tokudb/PerconaFT/ft/tests/cachetable-fd-test.cc
new file mode 100644
index 00000000..d4e956ec
--- /dev/null
+++ b/storage/tokudb/PerconaFT/ft/tests/cachetable-fd-test.cc
@@ -0,0 +1,98 @@
+/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
+#ident "$Id$"
+/*======
+This file is part of PerconaFT.
+
+
+Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License, version 2,
+    as published by the Free Software Foundation.
+
+    PerconaFT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+
+----------------------------------------
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License, version 3,
+    as published by the Free Software Foundation.
+
+    PerconaFT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+======= */
+
+#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
+
+#include "test.h"
+#include "toku_os.h"
+
+
+static void
+cachetable_fd_test (void) {
+    const int test_limit = 1;
+    int r;
+    CACHETABLE ct;
+    toku_cachetable_create(&ct, test_limit, ZERO_LSN, nullptr);
+    toku_os_recursive_delete(TOKU_TEST_FILENAME);
+    r = toku_os_mkdir(TOKU_TEST_FILENAME, S_IRWXU);
+    assert_zero(r);
+    char fname1[TOKU_PATH_MAX+1];
+    unlink(toku_path_join(fname1, 2, TOKU_TEST_FILENAME, "test1.dat"));
+    CACHEFILE cf;
+    r = toku_cachetable_openf(&cf, ct, fname1, O_RDWR|O_CREAT, S_IRWXU|S_IRWXG|S_IRWXO); assert(r == 0);
+
+    int fd1 = toku_cachefile_get_fd(cf); assert(fd1 >= 0);
+
+    // test set to good fd succeeds
+    char fname2[TOKU_PATH_MAX+1];
+    unlink(toku_path_join(fname2, 2, TOKU_TEST_FILENAME, "test2.dat"));
+    int fd2 = open(fname2, O_RDWR | O_CREAT, S_IRWXU|S_IRWXG|S_IRWXO);
+    assert(fd2 >= 0 && fd1 != fd2);
+    struct fileid id;
+    r = toku_os_get_unique_file_id(fd2, &id);
+    assert(r == 0);
+    close(fd2);
+
+    // test set to bogus fd fails
+    int fd3 = open(DEV_NULL_FILE, O_RDWR); assert(fd3 >= 0);
+    r = close(fd3);
+    assert(r == 0);
+    r = toku_os_get_unique_file_id(fd3, &id);
+    assert(r < 0);
+
+    // test the filenum functions
+    FILENUM fn = toku_cachefile_filenum(cf);
+    CACHEFILE newcf = 0;
+    r = toku_cachefile_of_filenum(ct, fn, &newcf);
+    assert(r == 0 && cf == newcf);
+
+    // test a bogus filenum
+    fn.fileid++;
+    r = toku_cachefile_of_filenum(ct, fn, &newcf);
+    assert(r == ENOENT);
+
+    toku_cachefile_close(&cf, false, ZERO_LSN);
+    toku_cachetable_close(&ct);
+}
+
+int
+test_main(int argc, const char *argv[]) {
+    default_parse_args(argc, argv);
+    toku_os_initialize_settings(verbose);
+
+    cachetable_fd_test();
+    return 0;
+}