mirror of
https://github.com/MariaDB/server.git
synced 2025-11-04 04:46:15 +01:00
122 lines
4.2 KiB
C++
122 lines
4.2 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"
|
|
|
|
//
|
|
// This test verifies that the cleaner thread doesn't call the callback if
|
|
// nothing needs flushing.
|
|
//
|
|
|
|
CACHEFILE f1;
|
|
bool my_cleaner_callback_called;
|
|
|
|
static int
|
|
my_cleaner_callback(
|
|
void* UU(ftnode_pv),
|
|
BLOCKNUM UU(blocknum),
|
|
uint32_t UU(fullhash),
|
|
void* UU(extraargs)
|
|
)
|
|
{
|
|
assert(blocknum.b == 100); // everything is pinned so this should never be called
|
|
assert(fullhash == 100);
|
|
PAIR_ATTR attr = make_pair_attr(8);
|
|
attr.cache_pressure_size = 100;
|
|
int r = toku_test_cachetable_unpin(f1, make_blocknum(100), 100, CACHETABLE_CLEAN, attr);
|
|
my_cleaner_callback_called = true;
|
|
return r;
|
|
}
|
|
|
|
static void
|
|
run_test (void) {
|
|
const int test_limit = 1000;
|
|
int r;
|
|
CACHETABLE ct;
|
|
toku_cachetable_create(&ct, test_limit, ZERO_LSN, nullptr);
|
|
toku_set_cleaner_period(ct, 1);
|
|
my_cleaner_callback_called = false;
|
|
|
|
const char *fname1 = TOKU_TEST_FILENAME;
|
|
unlink(fname1);
|
|
r = toku_cachetable_openf(&f1, ct, fname1, O_RDWR|O_CREAT, S_IRWXU|S_IRWXG|S_IRWXO); assert(r == 0);
|
|
|
|
void* vs[5];
|
|
CACHETABLE_WRITE_CALLBACK wc = def_write_callback(NULL);
|
|
wc.cleaner_callback = my_cleaner_callback;
|
|
r = toku_cachetable_get_and_pin(f1, make_blocknum(100), 100, &vs[4],
|
|
wc,
|
|
def_fetch,
|
|
def_pf_req_callback,
|
|
def_pf_callback,
|
|
true,
|
|
NULL);
|
|
PAIR_ATTR attr = make_pair_attr(8);
|
|
attr.cache_pressure_size = 100;
|
|
r = toku_test_cachetable_unpin(f1, make_blocknum(100), 100, CACHETABLE_CLEAN, attr);
|
|
|
|
for (int i = 0; i < 4; ++i) {
|
|
r = toku_cachetable_get_and_pin(f1, make_blocknum(i+1), i+1, &vs[i],
|
|
wc,
|
|
def_fetch,
|
|
def_pf_req_callback,
|
|
def_pf_callback,
|
|
true,
|
|
NULL);
|
|
assert_zero(r);
|
|
// set cachepressure_size to 0
|
|
attr = make_pair_attr(8);
|
|
attr.cache_pressure_size = 0;
|
|
r = toku_test_cachetable_unpin(f1, make_blocknum(i+1), i+1, CACHETABLE_CLEAN, attr);
|
|
assert_zero(r);
|
|
}
|
|
|
|
usleep(4000000);
|
|
assert(my_cleaner_callback_called);
|
|
|
|
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);
|
|
run_test();
|
|
return 0;
|
|
}
|