mirror of
https://github.com/MariaDB/server.git
synced 2025-01-22 14:54:20 +01:00
199 lines
6.8 KiB
C++
199 lines
6.8 KiB
C++
/* -*- 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"
|
|
|
|
bool flush_may_occur;
|
|
long expected_bytes_to_free;
|
|
|
|
static void
|
|
flush (CACHEFILE f __attribute__((__unused__)),
|
|
int UU(fd),
|
|
CACHEKEY k __attribute__((__unused__)),
|
|
void *v,
|
|
void** UU(dd),
|
|
void *e __attribute__((__unused__)),
|
|
PAIR_ATTR s __attribute__((__unused__)),
|
|
PAIR_ATTR* new_size __attribute__((__unused__)),
|
|
bool w __attribute__((__unused__)),
|
|
bool keep,
|
|
bool c __attribute__((__unused__)),
|
|
bool UU(is_clone)
|
|
) {
|
|
assert(flush_may_occur);
|
|
if (!keep) {
|
|
int* CAST_FROM_VOIDP(foo, v);
|
|
assert(*foo == 3);
|
|
toku_free(v);
|
|
}
|
|
}
|
|
|
|
static int
|
|
fetch (CACHEFILE f __attribute__((__unused__)),
|
|
PAIR UU(p),
|
|
int UU(fd),
|
|
CACHEKEY k __attribute__((__unused__)),
|
|
uint32_t fullhash __attribute__((__unused__)),
|
|
void **value __attribute__((__unused__)),
|
|
void** UU(dd),
|
|
PAIR_ATTR *sizep __attribute__((__unused__)),
|
|
int *dirtyp,
|
|
void *extraargs __attribute__((__unused__))
|
|
) {
|
|
*dirtyp = 0;
|
|
int* XMALLOC(foo);
|
|
*value = foo;
|
|
*sizep = make_pair_attr(4);
|
|
*foo = 4;
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
other_flush (CACHEFILE f __attribute__((__unused__)),
|
|
int UU(fd),
|
|
CACHEKEY k __attribute__((__unused__)),
|
|
void *v __attribute__((__unused__)),
|
|
void** UU(dd),
|
|
void *e __attribute__((__unused__)),
|
|
PAIR_ATTR s __attribute__((__unused__)),
|
|
PAIR_ATTR* new_size __attribute__((__unused__)),
|
|
bool w __attribute__((__unused__)),
|
|
bool keep __attribute__((__unused__)),
|
|
bool c __attribute__((__unused__)),
|
|
bool UU(is_clone)
|
|
) {
|
|
}
|
|
|
|
static int
|
|
pe_callback (
|
|
void *ftnode_pv,
|
|
PAIR_ATTR UU(bytes_to_free),
|
|
void* extraargs __attribute__((__unused__)),
|
|
void (*finalize)(PAIR_ATTR bytes_freed, void *extra),
|
|
void *finalize_extra
|
|
)
|
|
{
|
|
expected_bytes_to_free--;
|
|
int* CAST_FROM_VOIDP(foo, ftnode_pv);
|
|
int blah = *foo;
|
|
*foo = blah-1;
|
|
finalize(make_pair_attr(bytes_to_free.size-1), finalize_extra);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
other_pe_callback (
|
|
void *ftnode_pv __attribute__((__unused__)),
|
|
PAIR_ATTR bytes_to_free __attribute__((__unused__)),
|
|
void* extraargs __attribute__((__unused__)),
|
|
void (*finalize)(PAIR_ATTR bytes_freed, void *extra),
|
|
void *finalize_extra
|
|
)
|
|
{
|
|
finalize(bytes_to_free, finalize_extra);
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
cachetable_test (void) {
|
|
const int test_limit = 16;
|
|
int r;
|
|
CACHETABLE ct;
|
|
toku_cachetable_create(&ct, test_limit, ZERO_LSN, nullptr);
|
|
const char *fname1 = TOKU_TEST_FILENAME;
|
|
unlink(fname1);
|
|
CACHEFILE f1;
|
|
r = toku_cachetable_openf(&f1, ct, fname1, O_RDWR|O_CREAT, S_IRWXU|S_IRWXG|S_IRWXO); assert(r == 0);
|
|
|
|
void* v1;
|
|
void* v2;
|
|
long s1, s2;
|
|
flush_may_occur = false;
|
|
for (int i = 0; i < 100000; i++) {
|
|
CACHETABLE_WRITE_CALLBACK wc = def_write_callback(NULL);
|
|
wc.flush_callback = flush;
|
|
wc.pe_callback = pe_callback;
|
|
r = toku_cachetable_get_and_pin(f1, make_blocknum(1), 1, &v1, &s1, wc, fetch, def_pf_req_callback, def_pf_callback, true, NULL);
|
|
r = toku_test_cachetable_unpin(f1, make_blocknum(1), 1, CACHETABLE_CLEAN, make_pair_attr(4));
|
|
}
|
|
for (int i = 0; i < 8; i++) {
|
|
CACHETABLE_WRITE_CALLBACK wc = def_write_callback(NULL);
|
|
wc.flush_callback = flush;
|
|
wc.pe_callback = pe_callback;
|
|
r = toku_cachetable_get_and_pin(f1, make_blocknum(2), 2, &v2, &s2, wc, fetch, def_pf_req_callback, def_pf_callback, true, NULL);
|
|
r = toku_test_cachetable_unpin(f1, make_blocknum(2), 2, CACHETABLE_CLEAN, make_pair_attr(4));
|
|
}
|
|
for (int i = 0; i < 4; i++) {
|
|
CACHETABLE_WRITE_CALLBACK wc = def_write_callback(NULL);
|
|
wc.flush_callback = flush;
|
|
wc.pe_callback = pe_callback;
|
|
r = toku_cachetable_get_and_pin(f1, make_blocknum(3), 3, &v2, &s2, wc, fetch, def_pf_req_callback, def_pf_callback, true, NULL);
|
|
r = toku_test_cachetable_unpin(f1, make_blocknum(3), 3, CACHETABLE_CLEAN, make_pair_attr(4));
|
|
}
|
|
for (int i = 0; i < 2; i++) {
|
|
CACHETABLE_WRITE_CALLBACK wc = def_write_callback(NULL);
|
|
wc.flush_callback = flush;
|
|
wc.pe_callback = pe_callback;
|
|
r = toku_cachetable_get_and_pin(f1, make_blocknum(4), 4, &v2, &s2, wc, fetch, def_pf_req_callback, def_pf_callback, true, NULL);
|
|
r = toku_test_cachetable_unpin(f1, make_blocknum(4), 4, CACHETABLE_CLEAN, make_pair_attr(4));
|
|
}
|
|
flush_may_occur = false;
|
|
expected_bytes_to_free = 4;
|
|
CACHETABLE_WRITE_CALLBACK wc = def_write_callback(NULL);
|
|
wc.flush_callback = other_flush;
|
|
wc.pe_callback = other_pe_callback;
|
|
toku_cachetable_put(f1, make_blocknum(5), 5, NULL, make_pair_attr(4), wc, put_callback_nop);
|
|
ct->ev.signal_eviction_thread();
|
|
usleep(1*1024*1024);
|
|
flush_may_occur = true;
|
|
r = toku_test_cachetable_unpin(f1, make_blocknum(5), 5, CACHETABLE_CLEAN, make_pair_attr(4));
|
|
ct->ev.signal_eviction_thread();
|
|
usleep(1*1024*1024);
|
|
assert(expected_bytes_to_free == 0);
|
|
|
|
|
|
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_test();
|
|
return 0;
|
|
}
|