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Add tests to ensure "PRAGMA incremental_vacuum" and "PRAGMA auto_vacuum = incremental" handle corrupt databases correctly.

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FossilOrigin-Name: 1c2166cb2a387a0856f41b399c3648bf8c5fce73
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dan 2015-03-13 15:44:36 +00:00
parent 3df3059252
commit dfac7016a7
3 changed files with 134 additions and 6 deletions
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C Extra\stests\sfor\scommit\s[0f250957].
D 2015-03-13T08:31:54.154
C Add\stests\sto\sensure\s"PRAGMA\sincremental_vacuum"\sand\s"PRAGMA\sauto_vacuum\s=\sincremental"\shandle\scorrupt\sdatabases\scorrectly.
D 2015-03-13T15:44:36.085
F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
F Makefile.in 88a3e6261286db378fdffa1124cad11b3c05f5bb
F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@ -646,6 +646,7 @@ F test/incrblob3.test d8d036fde015d4a159cd3cbae9d29003b37227a4
F test/incrblob4.test f26502a5697893e5acea268c910f16478c2f0fab
F test/incrblob_err.test af1f12ba60d220c9752073ff2bda2ad59e88960d
F test/incrblobfault.test 280474078f6da9e732cd2a215d3d854969014b6e
F test/incrcorrupt.test 9786cba68c5832f01887fde1c06b43c3904d86f6
F test/incrvacuum.test d2a6ddf5e429720b5fe502766af747915ccf6c32
F test/incrvacuum2.test 676c41428765d58f1da7dbe659ef27726d3d30ac
F test/incrvacuum3.test 75256fb1377e7c39ef2de62bfc42bbff67be295a
@ -1243,7 +1244,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
P 2887fb38ffc28712c34028cd38db2b7993d864eb
R b89c9ce97b230db0ae63022a487b40cc
P 5aa522dcb9bfa18d49683f7cc889516984e2bcd2
R a79445283a8ae7c7f85ae571d23bc239
U dan
Z ccca41f9c448bc442b12b8c9fe5620ec
Z d6c136b9ed1be16533c60706d0427e82

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5aa522dcb9bfa18d49683f7cc889516984e2bcd2
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# 2001 October 12
#
# 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.
#
#***********************************************************************
# Test that "PRAGMA incremental_vacuum" detects and reports database
# corruption properly. And that "PRAGMA auto_vacuum = INCREMENTAL"
# does as well.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix incrcorrupt
# If this build of the library does not support auto-vacuum, omit this
# whole file.
ifcapable {!autovacuum} {
finish_test
return
}
do_execsql_test 1.0 {
PRAGMA auto_vacuum = 2;
CREATE TABLE t1(a PRIMARY KEY, b);
WITH data(i) AS (
SELECT 1 UNION ALL SELECT i+1 FROM data
)
INSERT INTO t1 SELECT i, randomblob(600) FROM data LIMIT 20;
PRAGMA page_count;
} {24}
do_execsql_test 1.1 {
PRAGMA incremental_vacuum;
} {}
do_test 1.2 {
db_save
hexio_write test.db 36 00000019
catchsql { PRAGMA incremental_vacuum; }
} {1 {database disk image is malformed}}
do_test 1.3 {
set stmt [sqlite3_prepare_v2 db "PRAGMA incremental_vacuum" -1 dummy]
sqlite3_step $stmt
} {SQLITE_CORRUPT}
do_test 1.4 { sqlite3_errcode db } {SQLITE_CORRUPT}
do_test 1.5 { sqlite3_errmsg db } {database disk image is malformed}
do_test 1.6 { sqlite3_finalize $stmt } {SQLITE_CORRUPT}
do_test 1.7 { sqlite3_errcode db } {SQLITE_CORRUPT}
do_test 1.8 { sqlite3_errmsg db } {database disk image is malformed}
do_test 1.9 {
set stmt [sqlite3_prepare_v2 db "PRAGMA incremental_vacuum" -1 dummy]
sqlite3_step $stmt
} {SQLITE_CORRUPT}
do_test 1.10 { sqlite3_errcode db } {SQLITE_CORRUPT}
do_test 1.11 { sqlite3_errmsg db } {database disk image is malformed}
do_test 1.12 {
set stmt2 [sqlite3_prepare_v2 db "SELECT 1" -1 dummy]
sqlite3_finalize $stmt2
} {SQLITE_OK}
do_test 1.13 { sqlite3_errcode db } {SQLITE_OK}
do_test 1.14 { sqlite3_errmsg db } {not an error}
do_test 1.15 { sqlite3_finalize $stmt } {SQLITE_CORRUPT}
do_test 1.16 { sqlite3_errcode db } {SQLITE_CORRUPT}
do_test 1.17 { sqlite3_errmsg db } {database disk image is malformed}
#-------------------------------------------------------------------------
#
reset_db
do_execsql_test 2.1 {
PRAGMA auto_vacuum = 1;
CREATE TABLE t1(a PRIMARY KEY, b);
WITH data(i) AS (
SELECT 1 UNION ALL SELECT i+1 FROM data
)
INSERT INTO t1 SELECT i, randomblob(600) FROM data LIMIT 20;
PRAGMA page_count;
} {24}
do_test 2.2 {
db_save
set fd [open test.db r+]
chan truncate $fd [expr 22*1024]
close $fd
catchsql { PRAGMA incremental_vacuum; }
} {1 {database disk image is malformed}}
do_test 2.3 {
set stmt [sqlite3_prepare_v2 db "PRAGMA auto_vacuum = INCREMENTAL" -1 dummy]
sqlite3_step $stmt
} {SQLITE_CORRUPT}
do_test 2.4 { sqlite3_errcode db } {SQLITE_CORRUPT}
do_test 2.5 { sqlite3_errmsg db } {database disk image is malformed}
do_test 2.6 { sqlite3_finalize $stmt } {SQLITE_CORRUPT}
do_test 2.7 { sqlite3_errcode db } {SQLITE_CORRUPT}
do_test 2.8 { sqlite3_errmsg db } {database disk image is malformed}
do_test 2.9 {
set stmt [sqlite3_prepare_v2 db "PRAGMA auto_vacuum = INCREMENTAL" -1 dummy]
sqlite3_step $stmt
} {SQLITE_CORRUPT}
do_test 2.10 { sqlite3_errcode db } {SQLITE_CORRUPT}
do_test 2.11 { sqlite3_errmsg db } {database disk image is malformed}
do_test 2.12 {
set stmt2 [sqlite3_prepare_v2 db "SELECT 1" -1 dummy]
sqlite3_finalize $stmt2
} {SQLITE_OK}
do_test 2.13 { sqlite3_errcode db } {SQLITE_OK}
do_test 2.14 { sqlite3_errmsg db } {not an error}
do_test 2.15 { sqlite3_finalize $stmt } {SQLITE_CORRUPT}
do_test 2.16 { sqlite3_errcode db } {SQLITE_CORRUPT}
do_test 2.17 { sqlite3_errmsg db } {database disk image is malformed}
finish_test