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Add some test cases simulating crashes with various storage medium sector sizes. (CVS 3704)

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FossilOrigin-Name: c3c5f658cf9c69b6e81e63fbde5dd0a854be9fc7
This commit is contained in:
danielk1977 2007-03-19 15:04:54 +00:00
parent b94bf855b2
commit a8553141c9
3 changed files with 68 additions and 8 deletions
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12
manifest
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@ -1,5 +1,5 @@
C Fix\ssome\sproblems\swith\stest\scases\sin\sshared_err.test.\sAlso\sa\sreal\sbug\scausing\sa\ssegfault\safter\san\sIO\serror\sin\spager.c.\s(CVS\s3703)
D 2007-03-19T13:53:38
C Add\ssome\stest\scases\ssimulating\scrashes\swith\svarious\sstorage\smedium\ssector\ssizes.\s(CVS\s3704)
D 2007-03-19T15:04:54
F Makefile.in 1fe3d0b46e40fd684e1e61f8e8056cefed16de9f
F Makefile.linux-gcc 2d8574d1ba75f129aba2019f0b959db380a90935
F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
@ -184,7 +184,7 @@ F test/conflict.test 8a59399f61a14296a9bfed02e0570590a8a79cba
F test/corrupt.test 18c7a995b1af76a8c8600b996257f2c7b7bff083
F test/corrupt2.test 572f8df0303d0ce63ddad5c5c9101a83a345ae46
F test/crash.test 167eb4652eccbedb199b6f21850346c3f5d779fb
F test/crash2.test 18bbb71c41de2b7892562679f3cdb72b86d4cd27
F test/crash2.test ccc7d5f202aeadc3c13003829e6bb6561129f419
F test/crashtest1.c 09c1c7d728ccf4feb9e481671e29dda5669bbcc2
F test/date.test 63cc718e1d209b10c6b7be8ce72b11addb9f1e04
F test/default.test 252298e42a680146b1dd64f563b95bdf088d94fb
@ -437,7 +437,7 @@ F www/tclsqlite.tcl bb0d1357328a42b1993d78573e587c6dcbc964b9
F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
F www/whentouse.tcl 97e2b5cd296f7d8057e11f44427dea8a4c2db513
P 05700c11a9e5177a437d2240e72fb61ea47b973b
R 5b98dd2b31d3223324e5610c7e38647f
P 9f62ef1ec385d9f1a1913439dc4c2d710373f12a
R 784c351e0fe2c19f26c03e7b8875efc3
U danielk1977
Z e38c1767e7ac582db2f50d60881eead5
Z bcc4c2f06f6fc376240bcf364d3a6431

2
manifest.uuid
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@ -1 +1 @@
9f62ef1ec385d9f1a1913439dc4c2d710373f12a
c3c5f658cf9c69b6e81e63fbde5dd0a854be9fc7

62
test/crash2.test
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@ -16,7 +16,7 @@
# specifically, the tests in this file verify this functionality
# for storage mediums with various sector sizes.
#
# $Id: crash2.test,v 1.2 2007/03/19 05:54:50 danielk1977 Exp $
# $Id: crash2.test,v 1.3 2007/03/19 15:04:54 danielk1977 Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -60,5 +60,65 @@ for {set ii 0} {$ii < 5} {incr ii} {
} {ok}
}
proc signature {} {
return [db eval {SELECT count(*), md5sum(a), md5sum(b), md5sum(c) FROM abc}]
}
# Test case for crashing during journal sync with simulated
# sector-size values from 1024 to 8192.
#
do_test crash2-2.0 {
execsql BEGIN
for {set n 0} {$n < 1000} {incr n} {
execsql "INSERT INTO abc VALUES($n, [expr 2*$n], [expr 3*$n])"
}
execsql {
INSERT INTO abc SELECT * FROM abc;
INSERT INTO abc SELECT * FROM abc;
INSERT INTO abc SELECT * FROM abc;
INSERT INTO abc SELECT * FROM abc;
INSERT INTO abc SELECT * FROM abc;
}
execsql COMMIT
expr ([file size test.db] / 1024) > 450
} {1}
for {set i 1} {$i < 30} {incr i} {
set sig [signature]
set sector [expr 1024 * 1<<($i%4)]
do_test crash-2.$i.1 {
crashsql -blocksize $sector -delay [expr $i%5 + 1] -file test.db-journal "
BEGIN;
SELECT random() FROM abc LIMIT $i;
INSERT INTO abc SELECT randstr(10,10), 0, 0 FROM abc WHERE random()%2==0;
DELETE FROM abc WHERE random()%2!=0;
COMMIT;
"
} {1 {child process exited abnormally}}
do_test crash-2.$i.2 {
signature
} $sig
}
# Test case for crashing during database sync with simulated
# sector-size values from 1024 to 8192.
#
for {set i 1} {$i < 10} {incr i} {
set sig [signature]
set sector [expr 1024 * 1<<($i%4)]
do_test crash-3.$i.1 {
crashsql -blocksize $sector -file test.db "
BEGIN;
SELECT random() FROM abc LIMIT $i;
INSERT INTO abc SELECT randstr(10,10), 0, 0 FROM abc WHERE random()%2==0;
DELETE FROM abc WHERE random()%2!=0;
COMMIT;
"
} {1 {child process exited abnormally}}
do_test crash-3.$i.2 {
signature
} $sig
}
finish_test