mirrors/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added new tests of the scratch memory allocator for increased test coverage. (CVS 6388)

Browse Source 
FossilOrigin-Name: e99e28efbbfff3e46eec0f90d566991de4406fd8
This commit is contained in:
drh 2009-03-26 12:20:32 +00:00
parent 5a2cc667ca
commit 73cd27300d
3 changed files with 55 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
manifest
View File

@ -1,5 +1,5 @@
C Ensure\sthat\sthe\stest\svfs\sin\stest_journal.c\szeroes\ssqlite3_file.pMethods\sif\san\sxOpen()\scall\sfails.\sSimilar\sproblem\sto\sthat\sfixed\sby\s#6384.\sThis\swas\sa\sproblem\swith\stest\scode,\snot\sSQLite\sitself.\s(CVS\s6387)
D 2009-03-26T11:49:11
C Added\snew\stests\sof\sthe\sscratch\smemory\sallocator\sfor\sincreased\stest\scoverage.\s(CVS\s6388)
D 2009-03-26T12:20:33
F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
F Makefile.in 583e87706abc3026960ed759aff6371faf84c211
F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@ -462,7 +462,7 @@ F test/malloc_common.tcl 984baeb6c6b185e798827d1187d426acc2bc4962
F test/manydb.test b3d3bc4c25657e7f68d157f031eb4db7b3df0d3c
F test/memdb.test 09240c19e95b063e193b95d6e3eb99f528fbc2dd
F test/memleak.test d2d2a1ff7105d32dc3fdf691458cf6cba58c7217
F test/memsubsys1.test bdc24a38d198679d777ca4efcc089fd3948567a6
F test/memsubsys1.test 9ce051c7b8311e7bc1cf4a66b519a6dddc639fa5
F test/memsubsys2.test 72a731225997ad5e8df89fdbeae9224616b6aecc
F test/minmax.test 722d80816f7e096bf2c04f4111f1a6c1ba65453d
F test/minmax2.test 33504c01a03bd99226144e4b03f7631a274d66e0
@ -709,7 +709,7 @@ F tool/speedtest16.c c8a9c793df96db7e4933f0852abb7a03d48f2e81
F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
P 8589b0fcc51a32188386e442655fd91f421ca7f8
R d3bafa860788dd3cbdc932b740db01e6
U danielk1977
Z 37170d0fa4349c466fb7ae22908082e4
P 45ae830d5631afa5d994361f5122c2f0b6fbab4c
R 8521a21fe65240700eb1d33418df1449
U drh
Z 4dc7df9ab0325fa37fcacdb293c3bd9a

2
manifest.uuid
View File

@ -1 +1 @@
45ae830d5631afa5d994361f5122c2f0b6fbab4c
e99e28efbbfff3e46eec0f90d566991de4406fd8

48
test/memsubsys1.test
View File

@ -11,7 +11,7 @@
#
# This file contains tests of the memory allocation subsystem
#
# $Id: memsubsys1.test,v 1.13 2008/10/01 13:55:51 drh Exp $
# $Id: memsubsys1.test,v 1.14 2009/03/26 12:20:33 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -253,9 +253,55 @@ do_test memsubsys1-7.7 {
set s_ovfl [lindex [sqlite3_status SQLITE_STATUS_SCRATCH_OVERFLOW 0] 2]
} 0
# Test 8: Disable PAGECACHE. Make available SCRATCH zero. Verify that
# the SCRATCH overflow logic works.
#
db close
sqlite3_shutdown
sqlite3_config_pagecache 0 0
sqlite3_config_scratch 25000 0
sqlite3_initialize
reset_highwater_marks
do_test memsubsys1-8.1 {
set pg_used [lindex [sqlite3_status SQLITE_STATUS_SCRATCH_USED 0] 2]
} 0
do_test memsubsys1-8.2 {
set s_ovfl [lindex [sqlite3_status SQLITE_STATUS_SCRATCH_OVERFLOW 0] 2]
} 0
do_test memsubsys1-8.3 {
sqlite3 db :memory:
db eval {
CREATE TABLE t1(x);
INSERT INTO t1 VALUES(zeroblob(400));
INSERT INTO t1 VALUES(zeroblob(400));
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
}
expr {[lindex [sqlite3_status SQLITE_STATUS_SCRATCH_OVERFLOW 0] 2]>0}
} 1
db close
sqlite3_shutdown
sqlite3_config_memstatus 0
sqlite3_initialize
do_test memsubsys1-8.4 {
sqlite3 db :memory:
db eval {
CREATE TABLE t1(x);
INSERT INTO t1 VALUES(zeroblob(400));
INSERT INTO t1 VALUES(zeroblob(400));
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
SELECT rowid FROM t1;
}
} {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16}
db close
sqlite3_shutdown
sqlite3_config_memstatus 1
sqlite3_config_pagecache 0 0
sqlite3_config_scratch 0 0
sqlite3_config_lookaside 100 500
sqlite3_initialize