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Overview
| Comment: | Update test cases in corruptI.test so that they work with both SQLITE_ENABLE_OVERSIZE_CELL_CHECK and SQLITE_DEFAULT_AUTOVACUUM builds. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
22a14663782312fa7f4f18545509ef4b |
| User & Date: | dan 2015-05-26 14:57:45 |
Context
|
2015-05-26
| ||
| 16:12 | Fix another bug in the in-memory VFS for fuzzcheck. (check-in: 16878a31 user: drh tags: trunk) | |
| 14:57 | Update test cases in corruptI.test so that they work with both SQLITE_ENABLE_OVERSIZE_CELL_CHECK and SQLITE_DEFAULT_AUTOVACUUM builds. (check-in: 22a14663 user: dan tags: trunk) | |
| 12:18 | Return SQLITE_CORRUPT to the user if an attempt is made to add database page 1 to the free page list. (check-in: 68876003 user: dan tags: trunk) | |
Changes
Changes to test/corruptI.test.
119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 ... 188 189 190 191 192 193 194 195 196 197 198 199 200 201 ... 206 207 208 209 210 211 212 213 214 215 216 217 218 219 ... 227 228 229 230 231 232 233 234 235 236 237 238 239 240 |
INSERT INTO t1 VALUES(-1, 'abcdefghij');
INSERT INTO t1 VALUES(0, 'abcdefghij');
}
set root [db one {SELECT rootpage FROM sqlite_master}]
set offset [expr ($root-1) * 65536]
do_test 4.1 {
db close
hexio_write test.db [expr $offset + 8 + 2] 0000
hexio_write test.db [expr $offset + 5] 0000
sqlite3 db test.db
execsql { DELETE FROM t1 WHERE a=0 }
} {}
#-------------------------------------------------------------------------
# Database properties:
#
# * Incremental vacuum mode.
# * Database root table has a single leaf page.
................................................................................
# Set the payload size of a cell to just less than 2^32 bytes (not
# possible in an uncorrupted db). Then try to delete the cell. At one
# point this led to an integer overflow that caused an assert() to fail.
#
reset_db
do_execsql_test 6.0 {
PRAGMA page_size = 512;
CREATE TABLE t1(x);
INSERT INTO t1 VALUES(zeroblob(300));
INSERT INTO t1 VALUES(zeroblob(600));
} {}
do_test 6.1 {
db close
hexio_write test.db 616 EAFFFFFF0202
................................................................................
#-------------------------------------------------------------------------
# See what happens if the sqlite_master entry associated with a PRIMARY
# KEY or UNIQUE index is removed.
#
reset_db
do_execsql_test 7.0 {
CREATE TABLE t1(x PRIMARY KEY, y);
INSERT INTO t1 VALUES('a', 'A');
INSERT INTO t1 VALUES('b', 'A');
INSERT INTO t1 VALUES('c', 'A');
SELECT name FROM sqlite_master;
} {t1 sqlite_autoindex_t1_1}
do_execsql_test 7.1 {
................................................................................
} {1 {database disk image is malformed}}
#-------------------------------------------------------------------------
# At one point an assert() would fail if attempt was made to free page 1.
#
reset_db
do_execsql_test 8.0 {
CREATE TABLE t1(x);
INSERT INTO t1 VALUES(zeroblob(300));
INSERT INTO t1 VALUES(zeroblob(300));
INSERT INTO t1 VALUES(zeroblob(300));
INSERT INTO t1 VALUES(zeroblob(300));
} {}
|
> > > > > | | > > > |
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 ... 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 ... 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 ... 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 |
INSERT INTO t1 VALUES(-1, 'abcdefghij');
INSERT INTO t1 VALUES(0, 'abcdefghij');
}
set root [db one {SELECT rootpage FROM sqlite_master}]
set offset [expr ($root-1) * 65536]
ifcapable oversize_cell_check {
set res {1 {database disk image is malformed}}
} else {
set res {0 {}}
}
do_test 4.1 {
db close
hexio_write test.db [expr $offset + 8 + 2] 0000
hexio_write test.db [expr $offset + 5] 0000
sqlite3 db test.db
catchsql { DELETE FROM t1 WHERE a=0 }
} $res
#-------------------------------------------------------------------------
# Database properties:
#
# * Incremental vacuum mode.
# * Database root table has a single leaf page.
................................................................................
# Set the payload size of a cell to just less than 2^32 bytes (not
# possible in an uncorrupted db). Then try to delete the cell. At one
# point this led to an integer overflow that caused an assert() to fail.
#
reset_db
do_execsql_test 6.0 {
PRAGMA page_size = 512;
PRAGMA auto_vacuum=0;
CREATE TABLE t1(x);
INSERT INTO t1 VALUES(zeroblob(300));
INSERT INTO t1 VALUES(zeroblob(600));
} {}
do_test 6.1 {
db close
hexio_write test.db 616 EAFFFFFF0202
................................................................................
#-------------------------------------------------------------------------
# See what happens if the sqlite_master entry associated with a PRIMARY
# KEY or UNIQUE index is removed.
#
reset_db
do_execsql_test 7.0 {
PRAGMA auto_vacuum=0;
CREATE TABLE t1(x PRIMARY KEY, y);
INSERT INTO t1 VALUES('a', 'A');
INSERT INTO t1 VALUES('b', 'A');
INSERT INTO t1 VALUES('c', 'A');
SELECT name FROM sqlite_master;
} {t1 sqlite_autoindex_t1_1}
do_execsql_test 7.1 {
................................................................................
} {1 {database disk image is malformed}}
#-------------------------------------------------------------------------
# At one point an assert() would fail if attempt was made to free page 1.
#
reset_db
do_execsql_test 8.0 {
PRAGMA auto_vacuum=0;
CREATE TABLE t1(x);
INSERT INTO t1 VALUES(zeroblob(300));
INSERT INTO t1 VALUES(zeroblob(300));
INSERT INTO t1 VALUES(zeroblob(300));
INSERT INTO t1 VALUES(zeroblob(300));
} {}
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