1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
|
/* -*- 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 "cachetable-test.h"
bool v1_written;
uint64_t val1;
bool v2_written;
uint64_t val2;
uint64_t val3;
bool check_me;
PAIR* dest_pair;
static void
put_callback_pair(
CACHEKEY UU(key),
void *UU(v),
PAIR p)
{
*dest_pair = p;
}
static void
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)
) {
/* Do nothing */
if (verbose) { printf("FLUSH: %d\n", (int)k.b); }
//usleep (5*1024*1024);
if(check_me) {
assert(c);
assert(keep);
assert(w);
if (v == &val1) {
v1_written = true;
}
else if (v == &val2) {
v2_written = true;
}
else {
assert(false);
}
}
}
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;
*value = extraargs;
*sizep = make_pair_attr(8);
*dest_pair = p;
return 0;
}
static void get_key_and_fullhash(CACHEKEY* cachekey, uint32_t* fullhash, void* extra) {
assert(extra == NULL);
cachekey->b = 3;
*fullhash = 3;
}
static void
cachetable_test (bool write_first, bool write_second, bool start_checkpoint) {
const int test_limit = 12;
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);
create_dummy_functions(f1);//toku_cachefile_set_userdata(ft, NULL, NULL,
void* v1;
void* v2;
long s1;
long s2;
PAIR dependent_pairs[2];
CACHETABLE_WRITE_CALLBACK wc = def_write_callback(NULL);
wc.flush_callback = flush;
dest_pair = &dependent_pairs[0];
r = toku_cachetable_get_and_pin(f1, make_blocknum(1), 1, &v1, &s1, wc, fetch, def_pf_req_callback, def_pf_callback, true, &val1);
assert(r==0);
dest_pair = &dependent_pairs[1];
r = toku_cachetable_get_and_pin(f1, make_blocknum(2), 2, &v2, &s2, wc, fetch, def_pf_req_callback, def_pf_callback, true, &val2);
assert(r==0);
// now we set the dirty state of these two.
enum cachetable_dirty cd[2];
cd[0] = write_first ? CACHETABLE_DIRTY : CACHETABLE_CLEAN;
cd[1] = write_second ? CACHETABLE_DIRTY : CACHETABLE_CLEAN;
CHECKPOINTER cp = toku_cachetable_get_checkpointer(ct);
if (start_checkpoint) {
//
// should mark the v1 and v2 as pending
//
toku_cachetable_begin_checkpoint(cp, NULL);
}
//
// This call should cause a flush for both
//
check_me = true;
v1_written = false;
v2_written = false;
CACHEKEY put_key;
uint32_t put_fullhash;
PAIR dummy_pair;
dest_pair = &dummy_pair;
toku_cachetable_put_with_dep_pairs(
f1,
get_key_and_fullhash,
&val3,
make_pair_attr(8),
wc,
NULL,
2, //num_dependent_pairs
dependent_pairs,
cd,
&put_key,
&put_fullhash,
put_callback_pair
);
assert(put_key.b == 3);
assert(put_fullhash == 3);
if (start_checkpoint) {
assert(v1_written == write_first);
assert(v2_written == write_second);
}
check_me = false;
r = toku_test_cachetable_unpin(f1, make_blocknum(1), 1, CACHETABLE_CLEAN, make_pair_attr(8));
r = toku_test_cachetable_unpin(f1, make_blocknum(2), 2, CACHETABLE_CLEAN, make_pair_attr(8));
r = toku_test_cachetable_unpin(f1, make_blocknum(3), 3, CACHETABLE_CLEAN, make_pair_attr(8));
if (start_checkpoint) {
toku_cachetable_end_checkpoint(
cp,
NULL,
NULL,
NULL
);
}
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_test(false,false,true);
cachetable_test(false,true,true);
cachetable_test(true,false,true);
cachetable_test(true,true,true);
cachetable_test(false,false,false);
cachetable_test(false,true,false);
cachetable_test(true,false,false);
cachetable_test(true,true,false);
return 0;
}
|
