mariadb/ft/tests/cachetable-debug-test.cc
John Esmet 1b8c8ac4b2 refs #5500 close userdata and checkpoint userdata do not fail, so cachefile close and ft evict from memory do not fail
git-svn-id: file:///svn/toku/tokudb@48237 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:09 -04:00

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2.5 KiB
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/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
#ident "$Id$"
#ident "Copyright (c) 2007-2012 Tokutek Inc. All rights reserved."
#ident "The technology is licensed by the Massachusetts Institute of Technology, Rutgers State University of New Jersey, and the Research Foundation of State University of New York at Stony Brook under United States of America Serial No. 11/760379 and to the patents and/or patent applications resulting from it."
#include "includes.h"
#include "test.h"
static void
cachetable_debug_test (int n) {
const int test_limit = n;
int r;
CACHETABLE ct;
toku_cachetable_create(&ct, test_limit, ZERO_LSN, NULL_LOGGER);
char fname1[] = __SRCFILE__ "test1.dat";
unlink(fname1);
CACHEFILE f1;
r = toku_cachetable_openf(&f1, ct, fname1, O_RDWR|O_CREAT, S_IRWXU|S_IRWXG|S_IRWXO); assert(r == 0);
int num_entries, hash_size; long size_current, size_limit;
toku_cachetable_get_state(ct, &num_entries, &hash_size, &size_current, &size_limit);
assert(num_entries == 0);
assert(size_current == 0);
assert(size_limit == n);
// printf("%d %d %ld %ld\n", num_entries, hash_size, size_current, size_limit);
int i;
for (i=1; i<=n; i++) {
const int item_size = 1;
uint32_t hi;
hi = toku_cachetable_hash(f1, make_blocknum(i));
CACHETABLE_WRITE_CALLBACK wc = def_write_callback(NULL);
toku_cachetable_put(f1, make_blocknum(i), hi, (void *)(long)i, make_pair_attr(item_size), wc, put_callback_nop);
void *v; int dirty; long long pinned; long pair_size;
r = toku_cachetable_get_key_state(ct, make_blocknum(i), f1, &v, &dirty, &pinned, &pair_size);
assert(r == 0);
assert(v == (void *)(long)i);
assert(dirty == CACHETABLE_DIRTY);
assert(pinned == 1);
assert(pair_size == item_size);
r = toku_test_cachetable_unpin(f1, make_blocknum(i), hi, CACHETABLE_CLEAN, make_pair_attr(1));
assert(r == 0);
toku_cachetable_get_state(ct, &num_entries, &hash_size, &size_current, &size_limit);
assert(num_entries == i);
assert(size_current == i);
assert(size_limit == n);
if (verbose) toku_cachetable_print_state(ct);
}
toku_cachetable_verify(ct);
toku_cachefile_close(&f1, false, ZERO_LSN);
toku_cachetable_close(&ct);
}
int
test_main(int argc, const char *argv[]) {
default_parse_args(argc, argv);
cachetable_debug_test(8);
return 0;
}