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master
test/corruptN.test
297 строк
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drh
Attempt to reduce divergence with begin-concurrent.
18 ноя 2024, 19:44
18 ноя 2024, 19:44
5cad859
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# 2020-12-16 # # The author disclaims copyright to this source code. In place of # a legal notice, here is a blessing: # # May you do good and not evil. # May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # set testdir [file dirname $argv0] source $testdir/tester.tcl set testprefix corruptN # These tests deal with corrupt database files # database_may_be_corrupt reset_db do_test 1.0 { sqlite3 db {} db deserialize [decode_hexdb { .open --hexdb | size 4096 pagesize 512 filename sql024239.txt.db | page 1 offset 0 | 0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00 SQLite format 3. | 16: 02 00 01 01 00 40 20 20 00 00 00 0c 00 00 00 07 .....@ ........ | 32: 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 04 ................ | 48: 00 00 00 00 89 00 00 04 00 10 00 01 0a 00 00 01 ................ | 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0c ................ | 96: 00 2e 2c 50 0d 00 00 00 06 01 06 00 01 da 01 b0 ..,P............ | 112: 01 56 01 86 01 2a 01 06 00 00 00 00 00 00 00 00 .V...*.......... | 256: 00 00 00 00 00 00 22 07 06 17 11 11 01 31 74 61 .............1ta | 272: 62 6c 65 74 34 74 34 07 43 52 45 41 54 45 20 54 blet4t4.CREATE T | 288: 41 42 4c 45 20 74 34 28 78 29 2a 06 06 17 13 11 ABLE t4(x)*..... | 304: 01 3f 69 6e 64 65 78 74 33 78 74 33 05 43 52 45 .?indext3xt3.CRE | 320: 41 54 45 20 49 4e 44 45 58 20 74 33 78 20 4f 4e ATE INDEX t3x ON | 336: 20 74 33 28 78 29 2e 04 06 17 15 11 01 45 69 6e t3(x).......Ein | 352: 64 65 78 74 32 63 64 74 32 05 43 52 45 41 54 45 dext2cdt2.CREATE | 368: 20 49 4e 44 45 58 20 74 32 63 64 20 4f 4e 20 74 INDEX t2cd ON t | 384: 32 28 63 2c 64 29 28 05 06 17 11 11 01 3d 74 61 2(c,d)(......=ta | 400: 62 6c 65 74 33 74 33 07 43 52 45 41 54 45 20 54 blet3t3.CREATE T | 416: 41 42 4c 45 20 74 33 28 63 2c 78 2c 65 2c 66 29 ABLE t3(c,x,e,f) | 432: 28 02 06 17 11 11 01 3d 74 61 62 6c 65 74 32 74 (......=tablet2t | 448: 32 03 43 52 45 41 54 45 20 54 41 42 4c 45 20 74 2.CREATE TABLE t | 464: 32 28 63 2c 64 2c 65 2c 66 29 24 01 06 17 11 11 2(c,d,e,f)$..... | 480: 01 35 74 61 62 6c 65 74 31 74 31 02 43 52 45 41 .5tablet1t1.CREA | 496: 54 45 20 54 41 42 4c 45 20 74 31 28 61 2c 62 29 TE TABLE t1(a,b) | page 2 offset 512 | 0: 0d 00 00 00 04 01 41 00 01 fa 01 f3 01 de 01 cf ......A......... | 160: 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 .. ............. | 448: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0d ................ | 464: 04 03 17 17 73 65 76 65 6e 65 69 67 68 74 13 03 ....seveneight.. | 480: 03 07 07 40 14 00 00 00 00 00 00 40 18 00 00 00 ...@.......@.... | 496: 00 00 00 05 02 03 01 01 03 04 04 01 03 09 01 02 ................ | page 3 offset 1024 | 0: 0d 00 00 00 08 01 54 00 01 f7 01 ec 01 c5 01 aa ......T......... | 16: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | 112: 00 00 dd 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | 336: 00 00 00 00 19 08 05 17 17 17 17 65 69 67 68 74 ...........eight | 352: 65 69 67 68 74 73 65 76 65 6e 73 65 76 65 6e 25 eightsevenseven% | 368: 07 05 07 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | 432: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 ................ | 480: 00 00 0f 04 17 17 01 65 69 67 68 74 65 69 67 68 .......eighteigh | 496: 74 08 15 04 07 07 01 40 18 00 00 00 00 00 00 40 t......@.......@ | page 4 offset 1536 | 0: 18 00 00 00 00 00 00 07 07 04 01 01 01 04 04 06 ................ | 16: 07 04 01 01 01 02 02 05 0f 04 17 17 01 73 6d 76 .............smv | 32: 65 6e 65 69 67 68 74 04 15 04 07 07 01 40 14 00 eneight......@.. | page 5 offset 2048 | 0: 0a 00 00 00 08 01 96 00 01 fa 01 c4 01 f2 01 bc ................ | 16: 01 dc 01 e1 01 96 01 cc 00 00 00 00 00 00 00 00 ................ | 160: 00 00 00 00 00 00 32 00 00 00 00 00 00 00 00 00 ......2......... | 368: 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 ................ | 400: 00 00 00 00 00 00 0f 04 17 17 01 85 69 67 68 74 ............ight | 416: 65 69 67 68 74 08 15 04 07 07 01 40 18 00 00 00 eight......@.... | 432: 00 00 00 40 18 00 00 00 00 00 00 07 07 04 01 01 ...@............ | 448: 01 04 04 06 07 04 01 01 01 02 02 05 0f 04 17 17 ................ | 464: 01 73 6d 76 65 6e 65 69 67 68 74 04 15 04 07 07 .smveneight..... | 480: 01 40 14 00 00 00 00 00 00 40 18 00 00 00 00 00 .@.......@...... | 496: 00 03 07 04 01 01 01 03 04 02 05 04 03 01 09 02 ................ | page 6 offset 2560 | 0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | 16: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 ................ | 304: 00 00 00 26 00 00 00 00 00 00 00 00 00 00 00 00 ...&............ | page 7 offset 3072 | 0: 0d 00 00 00 08 01 c2 00 01 fb 01 f6 01 f1 01 ec ................ | 16: 01 e0 01 d4 01 cb 01 c2 00 00 00 00 00 00 00 00 ................ | 128: 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 04 ............. .. | 384: 00 00 00 00 00 00 00 00 00 07 08 02 17 65 69 fc .............ei. | 400: 68 74 07 07 02 17 65 69 67 68 74 0a fb fd f8 bf ht....eight..... | 416: e7 ff ff ff 00 00 00 0a 05 02 07 40 18 00 00 00 ...........@.... | 432: 00 00 00 03 04 02 01 04 03 03 02 01 04 03 02 01 ................ | 448: ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 ................ | end sql024239.txt.db }]} {} do_catchsql_test 1.1 { VACUUM; } {1 {database disk image is malformed}} # 2021-04-05 dbsqlfuzz b92b72e4de80b5140c30ab71372ca719b8feb618 do_test 2.0 { sqlite3 db {} db deserialize [decode_hexdb { | size 16384 pagesize 4096 filename c-b92b.txt.db | page 1 offset 0 | 0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00 SQLite format 3. | 16: 10 00 01 01 00 40 20 20 00 00 00 00 00 00 00 04 .....@ ........ | 32: 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 04 ................ | 48: 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 ................ | 96: 00 00 00 00 0d 0f f8 00 04 0f 12 00 0f 91 0f d3 ................ | 112: 0f 67 0f 12 00 00 00 00 00 00 00 00 00 00 00 00 .g.............. | 3856: 00 00 53 04 07 1b 13 11 08 81 0d 74 72 69 67 67 ..S........trigg | 3872: 65 72 74 72 30 74 31 43 52 45 41 54 45 20 54 52 ertr0t1CREATE TR | 3888: 49 47 47 45 52 20 74 72 30 20 44 45 4c 45 54 45 IGGER tr0 DELETE | 3904: 20 4f 4e 20 74 31 20 42 45 47 49 4e 0a 20 20 55 ON t1 BEGIN. U | 3920: 50 44 41 54 45 20 74 31 20 53 45 54 20 62 20 3d PDATE t1 SET b = | 3936: 20 61 3b 0a 45 4e 44 28 03 06 17 11 11 01 3d 69 a;.END(......=i | 3952: 6e 64 65 78 69 30 74 31 04 43 52 45 41 54 45 20 ndexi0t1.CREATE | 3968: 49 4e 44 45 58 20 69 30 20 4f 4e 20 74 31 28 62 INDEX i0 ON t1(b | 3984: 29 40 01 06 17 11 11 01 6d 74 61 62 6c 65 74 31 )@......mtablet1 | 4000: 74 31 02 43 52 45 41 54 45 20 54 41 42 4c 45 20 t1.CREATE TABLE | 4016: 74 31 28 61 20 55 4e 49 51 55 45 20 4f 4e 20 43 t1(a UNIQUE ON C | 4032: 4f 4e 46 4c 49 43 54 20 52 45 50 4c 41 43 45 2c ONFLICT REPLACE, | 4048: 20 62 29 23 02 06 17 37 11 01 00 69 6e 64 65 78 b)#...7...index | 4064: 73 71 6c 69 74 65 5f 61 75 74 6f 69 6e 64 65 78 sqlite_autoindex | 4080: 5f 74 31 5f 31 74 31 03 00 00 00 08 00 00 00 00 _t1_1t1......... | page 2 offset 4096 | 0: 0d 00 00 00 02 0f 00 00 00 00 00 00 00 00 00 00 ................ | 4080: 00 00 05 02 03 01 01 09 0d 05 01 03 01 01 04 0c ................ | page 3 offset 8192 | 0: 0a 00 00 00 02 0f f5 00 0f fb 0f f5 00 00 00 00 ................ | 4080: 00 00 00 00 00 05 03 01 01 09 02 04 03 01 09 04 ................ | page 4 offset 12288 | 0: 0a 00 00 00 02 0f f5 00 0f fb 0f f5 00 00 00 00 ................ | 4080: 00 00 00 00 00 05 03 01 01 0d 02 04 03 00 00 00 ................ | end c-b92b.txt.db }]} {} reset_db if {![info exists ::G(perm:presql)]} { do_execsql_test 3.0 { CREATE TABLE t1(x INTEGER PRIMARY KEY AUTOINCREMENT, y); PRAGMA writable_schema = 1; UPDATE sqlite_schema SET sql = 'CREATE TABLE sqlite_sequence(name-seq)' WHERE name = 'sqlite_sequence'; } db close sqlite3 db test.db do_catchsql_test 3.1 { PRAGMA writable_schema = 1; INSERT INTO t1(y) VALUES('abc'); } {1 {database disk image is malformed}} reset_db do_execsql_test 4.1 { CREATE TABLE x1(a INTEGER PRIMARY KEY, b UNIQUE, c UNIQUE); INSERT INTO x1 VALUES(1, 1, 2); INSERT INTO x1 VALUES(2, 2, 3); INSERT INTO x1 VALUES(3, 3, 4); INSERT INTO x1 VALUES(4, 5, 6); PRAGMA writable_schema = 1; UPDATE sqlite_schema SET rootpage = ( SELECT rootpage FROM sqlite_schema WHERE name = 'sqlite_autoindex_x1_2' ) WHERE name = 'sqlite_autoindex_x1_1'; } db close sqlite3 db test.db breakpoint do_catchsql_test 4.2 { PRAGMA writable_schema = 1; REPLACE INTO x1 VALUES(5, 2, 3); } {0 {}} } #------------------------------------------------------------------------- reset_db ifcapable json1&&vtab { db func strreplace strreplace proc strreplace {orig a b} { string map [list $a $b] $orig } do_execsql_test 5.0 { CREATE TABLE t1(a, b); CREATE INDEX t1a ON t1(a); CREATE INDEX t1b ON t1(b); PRAGMA writable_schema = 1; UPDATE sqlite_schema SET sql = strreplace(sql, 't1', 'json_each') WHERE type='index'; } # Do not run this tests if there is any presql (SQL run from within # the [sqlite3] command) configured. In this case the schema is parsed # before the "PRAGMA writable_schema" command is executed and the # script throws and exception. if {[info exists ::G(perm:presql)]==0 || $::G(perm:presql)==""} { db close sqlite3 db test.db do_execsql_test 5.1 { PRAGMA writable_schema = 1; SELECT * FROM t1 } } }; # ifcapable json1&&vtab #------------------------------------------------------------------------- reset_db do_execsql_test 6.0 { PRAGMA auto_vacuum = 0; PRAGMA page_size=1024; CREATE TABLE t1(a INTEGER PRIMARY KEY, b); INSERT INTO t1(b) VALUES(zeroblob(300)),(zeroblob(300)),(zeroblob(300)),(zeroblob(300)); CREATE TABLE t2(a); CREATE TRIGGER t1tr BEFORE UPDATE ON t1 BEGIN DELETE FROM t2; END; PRAGMA writable_schema=ON; UPDATE sqlite_schema SET rootpage=3 WHERE rowid=2; PRAGMA writable_schema=RESET; INSERT INTO t2 VALUES('active'),('boomer'),('atom'),('atomic'), ('alpha channel backup abandon test aback boomer atom alpha active'); } do_catchsql_test 6.1 { UPDATE t1 SET b=zeroblob(299); } {1 {database disk image is malformed}} reset_db do_execsql_test 6.2 { -- Make "t1" a large table. Large enough that the children of the root -- node are interior nodes. PRAGMA page_size = 1024; PRAGMA auto_vacuum = 0; CREATE TABLE t1(x); WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<500 ) INSERT INTO t1 SELECT zeroblob(300) FROM s; CREATE TABLE t2(y); CREATE TRIGGER tr BEFORE UPDATE ON t1 BEGIN DELETE FROM t2; END; -- Set the root of table t2 to 137 - the leftmost child of the root of t1. PRAGMA writable_schema = ON; UPDATE sqlite_schema SET rootpage = 137 WHERE name='t2'; PRAGMA writable_schema = RESET; } do_catchsql_test 6.3 { -- Run an UPDATE on t1 that will hit a child of page 136. Have the trigger -- clear page 136 and its children. Assert fails. UPDATE t1 SET x='hello world' WHERE rowid=1; } {1 {database disk image is malformed}} #------------------------------------------------------------------------- reset_db do_execsql_test 7.0 { BEGIN; CREATE TABLE p1(x PRIMARY KEY); CREATE TABLE c1(y); PRAGMA schema_version = 0; PRAGMA writable_schema = RESET; INSERT INTO c1 VALUES(1000); ROLLBACK; } do_execsql_test 7.1 { PRAGMA table_info = p1; } {0 x {} 0 {} 1} do_catchsql_test 7.2 { SELECT * FROM p1; } {1 {database disk image is malformed}} do_catchsql_test 7.3 { PRAGMA integrity_check } {1 {database disk image is malformed}} finish_test