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Overview
| Comment: | Add a few more test cases to walfault2.test and walvfs.test. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
3873941c4fb9aa2d0de1129722c5fcdf |
| User & Date: | dan 2018-12-24 20:00:27 |
Context
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2018-12-25
| ||
| 11:17 | Fix a typo in a comment that is used to generate session documentation. check-in: a1f50d57 user: drh tags: trunk | |
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2018-12-24
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| 20:00 | Add a few more test cases to walfault2.test and walvfs.test. check-in: 3873941c user: dan tags: trunk | |
| 19:59 | Change another fts5 assert() that may fail with a corrupt database to an assert_nc(). check-in: d9653380 user: dan tags: trunk | |
Changes
Changes to test/permutations.test.
433 433 wal.test wal2.test wal3.test wal4.test wal5.test 434 434 wal64k.test wal6.test wal7.test wal8.test wal9.test 435 435 walbak.test walbig.test walblock.test walcksum.test walcrash2.test 436 436 walcrash3.test walcrash4.test walcrash.test walfault.test walhook.test 437 437 walmode.test walnoshm.test waloverwrite.test walpersist.test 438 438 walprotocol2.test walprotocol.test walro2.test walrofault.test 439 439 walro.test walshared.test walslow.test walvfs.test 440 + walfault2.test 440 441 441 442 nockpt.test 442 443 } 443 444 444 445 test_suite "coverage-pager" -description { 445 446 Coverage tests for file pager.c. 446 447 } -files {
Added test/walfault2.test.
1 +# 2010 May 03 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. The 12 +# focus of this file is testing the operation of the library in 13 +# "PRAGMA journal_mode=WAL" mode. 14 +# 15 + 16 +set testdir [file dirname $argv0] 17 +source $testdir/tester.tcl 18 +source $testdir/malloc_common.tcl 19 +source $testdir/lock_common.tcl 20 + 21 +ifcapable !wal {finish_test ; return } 22 +set testprefix walfault2 23 + 24 +#------------------------------------------------------------------------- 25 +# Inject faults while truncating the wal file. 26 +# 27 +do_execsql_test 1.0 { 28 + PRAGMA auto_vacuum = 0; 29 + CREATE TABLE t1(a, b); 30 + PRAGMA journal_mode = wal; 31 + WITH s(i) AS ( 32 + SELECT 1 UNION ALL SELECT i+1 FROM s LIMIT 30 33 + ) 34 + INSERT INTO t1 SELECT randomblob(400), randomblob(400) FROM s; 35 +} {wal} 36 +faultsim_save_and_close 37 + 38 +do_faultsim_test 1 -prep { 39 + faultsim_restore 40 + sqlite3 db file:test.db?psow=0 -uri 1 41 + file_control_powersafe_overwrite db 0 42 + execsql { 43 + PRAGMA wal_checkpoint; 44 + PRAGMA journal_size_limit = 10000; 45 + PRAGMA synchronous = full; 46 + } 47 +} -body { 48 + execsql { INSERT INTO t1 VALUES(1,1) } 49 +} -test { 50 + faultsim_test_result {0 {}} 51 +} 52 + 53 +#------------------------------------------------------------------------- 54 +# Inject faults while rewriting checksums. 55 +# 56 +reset_db 57 +do_execsql_test 2.0 { 58 + PRAGMA auto_vacuum = 0; 59 + CREATE TABLE t1(a, b); 60 + PRAGMA journal_mode = wal; 61 + WITH s(i) AS ( 62 + SELECT 1 UNION ALL SELECT i+1 FROM s LIMIT 30 63 + ) 64 + INSERT INTO t1 SELECT randomblob(400), randomblob(400) FROM s; 65 +} {wal} 66 +faultsim_save_and_close 67 + 68 +do_faultsim_test 2 -prep { 69 + faultsim_restore_and_reopen 70 + execsql { 71 + PRAGMA cache_size = 2; 72 + BEGIN; 73 + UPDATE t1 SET a=randomblob(400); 74 + UPDATE t1 SET b=randomblob(400); 75 + UPDATE t1 SET a=randomblob(400); 76 + UPDATE t1 SET b=randomblob(400); 77 + UPDATE t1 SET a=randomblob(400); 78 + UPDATE t1 SET b=randomblob(400); 79 + UPDATE t1 SET a=randomblob(400); 80 + UPDATE t1 SET b=randomblob(400); 81 + } 82 +} -body { 83 + execsql COMMIT 84 +} -test { 85 + faultsim_test_result {0 {}} 86 +} 87 + 88 + 89 + 90 +finish_test
Changes to test/walvfs.test.
233 233 do_test 5.4 { 234 234 vfs_set_readmark db main 1 100 235 235 execsql { SELECT count(*) FROM t1 } 236 236 } {20} 237 237 238 238 #------------------------------------------------------------------------- 239 239 # Cause an SQLITE_PROTOCOL while attempting to restart the wal file. 240 +# 240 241 reset_db 241 242 tvfs filter {} 242 243 db close 243 244 sqlite3 db test.db -vfs tvfs 244 245 do_execsql_test 6.0 { 245 246 PRAGMA auto_vacuum = 0; 246 247 PRAGMA page_size = 1024; ................................................................................ 269 270 return SQLITE_OK 270 271 } 271 272 272 273 puts "# WARNING: This next test takes around 12 seconds" 273 274 do_catchsql_test 6.2 { 274 275 INSERT INTO t1 VALUES(1); 275 276 } {1 {locking protocol}} 277 + 278 +#------------------------------------------------------------------------- 279 +# Check that a checkpoint fails if it cannot get the CHECKPOINTER lock 280 +# 281 +reset_db 282 +tvfs filter {} 283 +db close 284 +sqlite3 db test.db -vfs tvfs 285 +do_execsql_test 7.0 { 286 + PRAGMA auto_vacuum = 0; 287 + PRAGMA page_size = 1024; 288 + CREATE TABLE t1(x); 289 + PRAGMA journal_mode = wal; 290 + WITH s(i) AS ( 291 + SELECT 1 UNION ALL SELECT i+1 FROM s LIMIT 20 292 + ) 293 + INSERT INTO t1 SELECT randomblob(750) FROM s; 294 +} {wal} 295 + 296 +tvfs script xShmLock 297 +tvfs filter xShmLock 298 +proc xShmLock {method file handle spec} { 299 + if {$spec=="1 1 lock exclusive"} { 300 + return SQLITE_BUSY 301 + } 302 + return SQLITE_OK 303 +} 304 + 305 +do_execsql_test 7.1 { 306 + PRAGMA wal_checkpoint 307 +} {1 -1 -1} 276 308 277 309 db close 278 310 tvfs delete 279 311 finish_test 280 312