/trunk/test/async4.test |
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# 2009 April 25 |
# |
# 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. |
# |
#*********************************************************************** |
# |
# $Id: async4.test,v 1.4 2009/06/05 17:09:12 drh Exp $ |
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set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
|
# Do not use a codec for tests in this file, as the database file is |
# manipulated directly using tcl scripts (using the [hexio_write] command). |
# |
do_not_use_codec |
|
# These tests only work for Tcl version 8.5 and later on Windows (for now) |
# |
if {$tcl_platform(platform)=="windows"} { |
scan $::tcl_version %f vx |
if {$vx<8.5} { |
finish_test |
return |
} |
} |
|
if {[info commands sqlite3async_initialize] eq ""} { |
# The async logic is not built into this system |
finish_test |
return |
} |
db close |
|
# Test layout: |
# |
# async4.1.*: Test the lockfiles parameter. |
# async4.2.*: Test the delay parameter. |
|
do_test async4.1.1 { |
sqlite3async_initialize {} 0 |
sqlite3async_control lockfiles |
} {1} |
do_test async4.1.2 { |
sqlite3async_control lockfiles false |
} {0} |
do_test async4.1.3 { |
sqlite3async_control lockfiles |
} {0} |
do_test async4.1.4 { |
sqlite3async_control lockfiles true |
} {1} |
|
do_test async4.1.5 { |
sqlite3 db test.db -vfs sqlite3async |
execsql { CREATE TABLE t1(a, b, c) } |
} {} |
do_test async4.1.6 { |
list [file exists test.db] [file size test.db] |
} {1 0} |
do_test async4.1.7 { |
sqlite3 db2 test.db |
catchsql { CREATE TABLE t2(a, b, c) } db2 |
} {1 {database is locked}} |
do_test async4.1.8 { |
sqlite3async_control halt idle |
sqlite3async_start |
sqlite3async_wait |
} {} |
do_test async4.1.9 { |
catchsql { CREATE TABLE t2(a, b, c) } db2 |
} {0 {}} |
do_test async4.1.10 { |
list [catch {sqlite3async_control lockfiles false} msg] $msg |
} {1 SQLITE_MISUSE} |
do_test async4.1.11 { |
db close |
list [catch {sqlite3async_control lockfiles false} msg] $msg |
} {1 SQLITE_MISUSE} |
do_test async4.1.12 { |
sqlite3async_start |
sqlite3async_wait |
sqlite3async_control lockfiles false |
} {0} |
do_test async4.1.13 { |
sqlite3 db test.db -vfs sqlite3async |
execsql { CREATE TABLE t3(a, b, c) } db |
} {} |
do_test async4.1.14 { |
execsql { |
CREATE INDEX i1 ON t2(a); |
CREATE INDEX i2 ON t1(a); |
} db2 |
} {} |
do_test async4.1.15 { |
sqlite3async_start |
sqlite3async_wait |
hexio_write test.db 28 00000000 |
execsql { pragma integrity_check } db2 |
} {{*** in database main *** |
Page 5 is never used}} |
do_test async4.1.16 { |
db close |
db2 close |
sqlite3async_start |
sqlite3async_wait |
} {} |
do_test async4.1.17 { |
sqlite3async_control lockfiles true |
} {1} |
|
do_test async4.2.1 { |
sqlite3async_control delay |
} {0} |
do_test async4.2.2 { |
sqlite3async_control delay 23 |
} {23} |
do_test async4.2.3 { |
sqlite3async_control delay |
} {23} |
do_test async4.2.4 { |
sqlite3async_control delay 0 |
} {0} |
do_test async4.2.5 { |
sqlite3 db test.db -vfs sqlite3async |
|
execsql { CREATE TABLE t4(a, b) } |
set T1 [lindex [time { |
sqlite3async_start |
sqlite3async_wait |
}] 0] |
|
sqlite3async_control delay 100 |
execsql { CREATE TABLE t5(a, b) } |
set T2 [lindex [time { |
sqlite3async_start |
sqlite3async_wait |
}] 0] |
|
expr {($T1+1000000) < $T2} |
} {1} |
|
do_test async4.2.6 { |
sqlite3async_control delay 0 |
execsql { CREATE TABLE t6(a, b) } |
set T1 [lindex [time { |
sqlite3async_start |
sqlite3async_wait |
}] 0] |
|
expr {($T1+1000000) < $T2} |
} {1} |
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do_test async4.2.7 { |
list [catch { sqlite3async_control delay -1 } msg] $msg |
} {1 SQLITE_MISUSE} |
|
do_test async4.2.8 { |
db close |
sqlite3async_start |
sqlite3async_wait |
} {} |
|
finish_test |