Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(84)

Side by Side Diff: third_party/sqlite/sqlite-src-3080704/test/corruptE.test

Issue 2363173002: [sqlite] Remove obsolete reference version 3.8.7.4. (Closed)
Patch Set: Created 4 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
(Empty)
1 # 2010 February 18
2 #
3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
5 #
6 # May you do good and not evil.
7 # May you find forgiveness for yourself and forgive others.
8 # May you share freely, never taking more than you give.
9 #
10 #***********************************************************************
11 # This file implements regression tests for SQLite library.
12 #
13 # This file implements tests to make sure SQLite does not crash or
14 # segfault if it sees a corrupt database file. It specifcally
15 # focuses on rowid order corruption.
16 #
17 # $Id: corruptE.test,v 1.14 2009/07/11 06:55:34 danielk1977 Exp $
18
19 set testdir [file dirname $argv0]
20 source $testdir/tester.tcl
21
22 # Do not use a codec for tests in this file, as the database file is
23 # manipulated directly using tcl scripts (using the [hexio_write] command).
24 #
25 do_not_use_codec
26
27 # These tests deal with corrupt database files
28 #
29 database_may_be_corrupt
30
31 # Do not run the tests in this file if ENABLE_OVERSIZE_CELL_CHECK is on.
32 #
33 ifcapable oversize_cell_check {
34 finish_test
35 return
36 }
37
38 # Construct a compact, dense database for testing.
39 #
40 do_test corruptE-1.1 {
41 execsql {
42 PRAGMA auto_vacuum = 0;
43 PRAGMA legacy_file_format=1;
44 BEGIN;
45 CREATE TABLE t1(x,y);
46 INSERT INTO t1 VALUES(1,1);
47 INSERT OR IGNORE INTO t1 SELECT x*2,y FROM t1;
48 INSERT OR IGNORE INTO t1 SELECT x*3,y FROM t1;
49 INSERT OR IGNORE INTO t1 SELECT x*5,y FROM t1;
50 INSERT OR IGNORE INTO t1 SELECT x*7,y FROM t1;
51 INSERT OR IGNORE INTO t1 SELECT x*11,y FROM t1;
52 INSERT OR IGNORE INTO t1 SELECT x*13,y FROM t1;
53 INSERT OR IGNORE INTO t1 SELECT x*17,y FROM t1;
54 INSERT OR IGNORE INTO t1 SELECT x*19,y FROM t1;
55 CREATE INDEX t1i1 ON t1(x);
56 CREATE TABLE t2 AS SELECT x,2 as y FROM t1 WHERE rowid%5!=0 ORDER BY rowid;
57 COMMIT;
58 }
59 } {}
60
61 ifcapable {integrityck} {
62 integrity_check corruptE-1.2
63 }
64
65 # Setup for the tests. Make a backup copy of the good database in test.bu.
66 #
67 db close
68 forcecopy test.db test.bu
69 sqlite3 db test.db
70 set fsize [file size test.db]
71
72
73 do_test corruptE-2.1 {
74 db close
75 forcecopy test.bu test.db
76
77 # insert corrupt byte(s)
78 hexio_write test.db 2041 [format %02x 0x2e]
79
80 sqlite3 db test.db
81
82 set res [ catchsql {PRAGMA integrity_check} ]
83 set ans [lindex $res 1]
84
85 list [regexp {out of order.*previous was} $ans] \
86 [regexp {out of order.*max larger than parent max} $ans]
87 } {1 1}
88
89 do_test corruptE-2.2 {
90 db close
91 forcecopy test.bu test.db
92
93 # insert corrupt byte(s)
94 hexio_write test.db 2047 [format %02x 0x84]
95
96 sqlite3 db test.db
97
98 set res [ catchsql {PRAGMA integrity_check} ]
99 set ans [lindex $res 1]
100
101 list [regexp {out of order.*previous was} $ans] \
102 [regexp {out of order.*min less than parent min} $ans]
103 } {1 1}
104
105 do_test corruptE-2.3 {
106 db close
107 forcecopy test.bu test.db
108
109 # insert corrupt byte(s)
110 hexio_write test.db 7420 [format %02x 0xa8]
111 hexio_write test.db 10459 [format %02x 0x8d]
112
113 sqlite3 db test.db
114
115 set res [ catchsql {PRAGMA integrity_check} ]
116 set ans [lindex $res 1]
117
118 list [regexp {out of order.*max larger than parent min} $ans]
119 } {1}
120
121 do_test corruptE-2.4 {
122 db close
123 forcecopy test.bu test.db
124
125 # insert corrupt byte(s)
126 hexio_write test.db 10233 [format %02x 0xd0]
127
128 sqlite3 db test.db
129
130 set res [ catchsql {PRAGMA integrity_check} ]
131 set ans [lindex $res 1]
132
133 list [regexp {out of order.*min less than parent max} $ans]
134 } {1}
135
136
137 set tests [list {10233 0xd0} \
138 {941 0x42} \
139 {1028 0x53} \
140 {2041 0xd0} \
141 {2042 0x1f} \
142 {2047 0xaa} \
143 {2263 0x29} \
144 {2274 0x75} \
145 {3267 0xf2} \
146 {4104 0x2c} \
147 {5113 0x36} \
148 {10233 0x84} \
149 {10234 0x74} \
150 {10239 0x41} \
151 {10453 0x11} \
152 {11273 0x28} \
153 {11455 0x11} \
154 {11461 0xe6} \
155 {12281 0x99} \
156 {12296 0x9e} \
157 {12297 0xd7} \
158 {13303 0x53} ]
159
160 set tc 1
161 foreach test $tests {
162 do_test corruptE-3.$tc {
163 db close
164 forcecopy test.bu test.db
165
166 # insert corrupt byte(s)
167 hexio_write test.db [lindex $test 0] [format %02x [lindex $test 1]]
168
169 sqlite3 db test.db
170
171 set res [ catchsql {PRAGMA integrity_check} ]
172 set ans [lindex $res 1]
173
174 list [regexp {out of order} $ans]
175 } {1}
176 incr tc 1
177 }
178
179 finish_test
OLDNEW
« no previous file with comments | « third_party/sqlite/sqlite-src-3080704/test/corruptD.test ('k') | third_party/sqlite/sqlite-src-3080704/test/corruptF.test » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698