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# 2009 October 19
#
# 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.
#
#***********************************************************************
# This file implements regression tests for SQLite library.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
if {[info commands sqlite3async_initialize] eq ""} {
# The async logic is not built into this system
finish_test
return
}
# Create a database.
do_test tkt-94c94-1.1 {
execsql { CREATE TABLE t1(a, b) }
} {}
# Grow the file to larger than 4096MB (2^32 bytes)
db close
if {[catch {fake_big_file 4096 [get_pwd]/test.db} msg]} {
puts "**** Unable to create a file larger than 4096 MB. *****"
finish_test
return
}
# Switch to async mode.
sqlite3async_initialize "" 1
sqlite3 db test.db
sqlite3 db2 test.db
# Read from and write to the db just past the 4096MB mark.
#
do_test tkt-94c94-2.1 {
execsql { CREATE TABLE t2(x, y) } db
} {}
do_test tkt-94c94-2.2 {
execsql { INSERT INTO t2 VALUES(1, 2) } db2
} {}
do_test tkt-94c94-2.3 {
execsql { SELECT * FROM t2 } db
} {1 2}
do_test tkt-94c94-2.4 {
sqlite3async_control halt idle
sqlite3async_start
sqlite3async_wait
} {}
do_test tkt-94c94-2.5 {
execsql { SELECT * FROM t2 } db
} {1 2}
do_test tkt-94c94-2.6 {
sqlite3async_start
sqlite3async_wait
} {}
db close
db2 close
sqlite3async_start
sqlite3async_wait
sqlite3async_control halt never
sqlite3async_shutdown
finish_test
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