/trunk/test/quota.test |
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# 2010 September 1 |
# |
# 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 |
source $testdir/malloc_common.tcl |
|
db close |
|
do_test quota-1.1 { sqlite3_quota_initialize nosuchvfs 1 } {SQLITE_ERROR} |
do_test quota-1.2 { sqlite3_quota_initialize "" 1 } {SQLITE_OK} |
do_test quota-1.3 { sqlite3_quota_initialize "" 1 } {SQLITE_MISUSE} |
do_test quota-1.4 { sqlite3_quota_shutdown } {SQLITE_OK} |
|
do_test quota-1.5 { sqlite3_quota_initialize "" 0 } {SQLITE_OK} |
do_test quota-1.6 { sqlite3_quota_shutdown } {SQLITE_OK} |
do_test quota-1.7 { sqlite3_quota_initialize "" 1 } {SQLITE_OK} |
do_test quota-1.8 { sqlite3_quota_shutdown } {SQLITE_OK} |
|
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#------------------------------------------------------------------------- |
# Some simple warm-body tests with a single database file in rollback |
# mode: |
# |
# quota-2.1.*: Test that SQLITE_FULL is returned if the database would |
# exceed the configured quota. |
# |
# quota-2.2.*: Test that SQLITE_FULL is not returned and the database |
# grows if the callback extends the quota when the database |
# attempts to grow beyond the configured quota. |
# |
# quota-2.3.*: Open and close a db that is not part of any quota group. At |
# one point this was causing mutex refs to be leaked. |
# |
# quota-2.4.*: Try to shutdown the quota system before closing the db |
# file. Check that this fails and the quota system still works |
# afterwards. Then close the database and successfully shut |
# down the quota system. |
# |
sqlite3_quota_initialize "" 1 |
|
proc quota_check {filename limitvar size} { |
upvar $limitvar limit |
|
lappend ::quota [set limit] $size |
if {[info exists ::quota_request_ok]} { set limit $size } |
} |
|
do_test quota-2.1.1 { |
sqlite3_quota_set *test.db 4096 quota_check |
} {SQLITE_OK} |
do_test quota-2.1.2 { |
sqlite3 db test.db |
execsql { |
PRAGMA page_size=1024; |
PRAGMA auto_vacuum=OFF; |
PRAGMA journal_mode=DELETE; |
} |
set ::quota [list] |
execsql { |
CREATE TABLE t1(a, b); |
INSERT INTO t1 VALUES(1, randomblob(1100)); |
INSERT INTO t1 VALUES(2, randomblob(1100)); |
} |
set ::quota |
} {} |
do_test quota-2.1.3 { file size test.db } {4096} |
do_test quota-2.1.4 { |
catchsql { INSERT INTO t1 VALUES(3, randomblob(1100)) } |
} {1 {database or disk is full}} |
do_test quota-2.1.5 { set ::quota } {4096 5120} |
|
set ::quota_request_ok 1 |
set ::quota [list] |
do_test quota-2.2.1 { |
execsql { INSERT INTO t1 VALUES(3, randomblob(1100)) } |
} {} |
do_test quota-2.2.2 { set ::quota } {4096 5120} |
do_test quota-2.2.3 { file size test.db } {5120} |
unset ::quota_request_ok |
|
do_test quota-2.3.1 { |
sqlite3 db2 bak.db |
db2 close |
} {} |
|
do_test quota-2.4.1 { |
sqlite3_quota_shutdown |
} {SQLITE_MISUSE} |
set ::quota [list] |
do_test quota-2.4.2 { |
catchsql { INSERT INTO t1 VALUES(3, randomblob(1100)) } |
} {1 {database or disk is full}} |
do_test quota-2.4.3 { set ::quota } {5120 6144} |
do_test quota-2.4.4 { file size test.db } {5120} |
do_test quota-2.4.99 { |
db close |
sqlite3_quota_shutdown |
} {SQLITE_OK} |
|
#------------------------------------------------------------------------- |
# Try some tests with more than one connection to a database file. Still |
# in rollback mode. |
# |
# quota-3.1.*: Two connections to a single database file. |
# |
# quota-3.2.*: Two connections to each of several database files (that |
# are in the same quota group). |
# |
proc quota_check {filename limitvar size} { |
upvar $limitvar limit |
lappend ::quota [set limit] $size |
if {[info exists ::quota_request_ok]} { set limit $size } |
} |
|
do_test quota-3.1.1 { |
file delete -force test.db |
sqlite3_quota_initialize "" 1 |
sqlite3_quota_set *test.db 4096 quota_check |
} {SQLITE_OK} |
do_test quota-3.1.2 { |
sqlite3 db test.db |
execsql { |
PRAGMA page_size = 1024; |
PRAGMA journal_mode = delete; |
PRAGMA auto_vacuum = off; |
CREATE TABLE t1(a PRIMARY KEY, b); |
INSERT INTO t1 VALUES(1, 'one'); |
} |
file size test.db |
} {3072} |
do_test quota-3.1.3 { |
sqlite3 db2 test.db |
set ::quota [list] |
execsql { CREATE TABLE t2(a, b) } db2 |
set ::quota |
} {} |
do_test quota-3.1.4 { |
catchsql { CREATE TABLE t3(a, b) } |
} {1 {database or disk is full}} |
do_test quota-3.1.5 { |
set ::quota_request_ok 1 |
execsql { CREATE TABLE t3(a, b) } |
} {} |
do_test quota-3.1.6 { |
db close |
db2 close |
sqlite3_quota_set *test.db 0 {} |
} {SQLITE_OK} |
|
do_test quota-3.2.1 { |
file delete force test.db test2.db |
|
sqlite3_quota_set * 4096 {} |
sqlite3 db1a test.db |
sqlite3 db2a test2.db |
|
foreach db {db1a db2a} { |
execsql { |
PRAGMA page_size = 1024; |
PRAGMA journal_mode = delete; |
PRAGMA auto_vacuum = off; |
CREATE TABLE t1(a, b); |
} $db |
} |
|
sqlite3 db1b test.db |
sqlite3 db2b test2.db |
|
list [file size test.db] [file size test2.db] |
} {2048 2048} |
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catch { unset ::quota_request_ok } |
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do_test quota-3.2.2 { execsql { INSERT INTO t1 VALUES('x', 'y') } db1a } {} |
do_test quota-3.2.3 { execsql { INSERT INTO t1 VALUES('v', 'w') } db1b } {} |
do_test quota-3.2.4 { execsql { INSERT INTO t1 VALUES('t', 'u') } db2a } {} |
do_test quota-3.2.5 { execsql { INSERT INTO t1 VALUES('r', 's') } db2b } {} |
|
do_test quota-3.2.6 { |
catchsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db1a |
} {1 {database or disk is full}} |
do_test quota-3.2.7 { |
catchsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db1b |
} {1 {database or disk is full}} |
do_test quota-3.2.8 { |
catchsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db2a |
} {1 {database or disk is full}} |
do_test quota-3.2.9 { |
catchsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db2b |
} {1 {database or disk is full}} |
|
set ::quota [list] |
proc quota_callback {file limitvar size} { |
upvar $limitvar limit |
if {$::tcl_platform(platform)=="windows"} { |
set file [ lindex [string map {\\ \/} $file] 0 ] |
} |
lappend ::quota $file $size |
set limit 0 |
} |
sqlite3_quota_set * 4096 quota_callback |
do_test quota-3.3.1 { |
execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db1a |
execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db1b |
execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db2a |
execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db2b |
set ::quota |
} [list [file join [pwd] test.db] 5120] |
|
do_test quota-3.2.X { |
foreach db {db1a db2a db2b db1b} { catch { $db close } } |
sqlite3_quota_set * 0 {} |
} {SQLITE_OK} |
|
#------------------------------------------------------------------------- |
# Quotas are deleted when unused and when there limit is set to zero |
# |
|
# Return a list of all currently defined quotas. Each quota is identified |
# by its pattern. |
proc quota_list {} { |
set allq {} |
foreach q [sqlite3_quota_dump] { |
lappend allq [lindex $q 0] |
} |
return [lsort $allq] |
} |
|
do_test quota-4.1.1 { |
sqlite3_quota_set *test.db 0 {} |
quota_list |
} {} |
do_test quota-4.1.2 { |
sqlite3_quota_set *test.db 4096 {} |
quota_list |
} {*test.db} |
do_test quota-4.1.3 { |
sqlite3_quota_set *test2.db 0 {} |
quota_list |
} {*test.db} |
do_test quota-4.1.4 { |
sqlite3_quota_set *test2.db 100000 {} |
quota_list |
} {*test.db *test2.db} |
do_test quota-4.1.5 { |
sqlite3_quota_set *test.db 0 {} |
quota_list |
} {*test2.db} |
do_test quota-4.1.6 { |
file delete -force test2.db test2.db-journal test2.db-wal |
sqlite3 db test2.db |
db eval {CREATE TABLE t2(x); INSERT INTO t2 VALUES('tab-t2');} |
quota_list |
} {*test2.db} |
do_test quota-4.1.7 { |
catchsql {INSERT INTO t2 VALUES(zeroblob(200000))} |
} {1 {database or disk is full}} |
do_test quota-4.1.8 { |
sqlite3 db2 test2.db |
db2 eval {SELECT * FROM t2} |
} {tab-t2} |
do_test quota-4.1.9 { |
sqlite3_quota_set *test2.db 0 {} |
catchsql {INSERT INTO t2 VALUES(zeroblob(200000))} |
} {0 {}} |
do_test quota-4.1.10 { |
quota_list |
} {*test2.db} |
do_test quota-4.1.11 { |
db2 close |
quota_list |
} {*test2.db} |
do_test quota-4.1.12 { |
db close |
quota_list |
} {} |
|
do_test quota-4.2.1 { |
sqlite3_quota_set A 1000 {} |
sqlite3_quota_set B 1000 {} |
sqlite3_quota_set C 1000 {} |
sqlite3_quota_set D 1000 {} |
quota_list |
} {A B C D} |
do_test quota-4.2.2 { |
sqlite3_quota_set C 0 {} |
sqlite3_quota_set B 0 {} |
quota_list |
} {A D} |
do_test quota-4.2.3 { |
sqlite3_quota_set A 0 {} |
sqlite3_quota_set D 0 {} |
quota_list |
} {} |
do_test quota-4.2.4 { |
sqlite3_quota_set A 1000 {} |
sqlite3_quota_set B 1000 {} |
sqlite3_quota_set C 1000 {} |
sqlite3_quota_set A 0 {} |
sqlite3_quota_set B 0 {} |
sqlite3_quota_set C 0 {} |
quota_list |
} {} |
do_test quota-4.2.5 { |
sqlite3_quota_set A 1000 {} |
sqlite3_quota_set B 1000 {} |
sqlite3_quota_set C 1000 {} |
sqlite3_quota_set C 0 {} |
sqlite3_quota_set B 0 {} |
sqlite3_quota_set A 0 {} |
quota_list |
} {} |
|
do_test quota-4.3.1 { |
sqlite3_quota_set A 1000 quota_callback |
sqlite3 db A |
sqlite3_quota_set A 0 quota_callback |
db close |
quota_list |
} {} |
|
do_test quota-4.4.1 { |
sqlite3_quota_set A 1000 quota_callback |
sqlite3_quota_shutdown |
} {SQLITE_OK} |
do_test quota-4.4.2 { |
quota_list |
} {} |
|
#------------------------------------------------------------------------- |
# The following tests test that the quota VFS handles malloc and IO |
# errors. |
# |
|
sqlite3_quota_initialize "" 1 |
sqlite3_quota_set *test.db 4096 {} |
|
do_faultsim_test quota-5.1 -prep { |
catch {db close} |
} -body { |
sqlite3 db test2.db |
} |
do_faultsim_test quota-5.2 -prep { |
catch {db close} |
} -body { |
sqlite3 db test.db |
} |
|
catch { db close } |
file delete -force test.db |
|
do_test quota-5.3.prep { |
sqlite3 db test.db |
execsql { |
PRAGMA auto_vacuum = 1; |
PRAGMA page_size = 1024; |
CREATE TABLE t1(a, b); |
INSERT INTO t1 VALUES(10, zeroblob(1200)); |
} |
faultsim_save_and_close |
} {} |
do_faultsim_test quota-5.3 -prep { |
faultsim_restore_and_reopen |
} -body { |
execsql { DELETE FROM t1 } |
} |
|
do_test quota-5.4.1 { |
catch { db close } |
file delete -force test.db |
file mkdir test.db |
list [catch { sqlite3 db test.db } msg] $msg |
} {1 {unable to open database file}} |
|
do_faultsim_test quota-5.5 -prep { |
catch { sqlite3_quota_shutdown } |
} -body { |
sqlite3_quota_initialize "" 1 |
} |
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do_faultsim_test quota-5.6 -prep { |
catch { sqlite3_quota_shutdown } |
sqlite3_quota_initialize "" 1 |
} -body { |
sqlite3_quota_set * 4096 {} |
} |
|
catch { sqlite3_quota_shutdown } |
finish_test |