139 lines
2.7 KiB
Plaintext
139 lines
2.7 KiB
Plaintext
# 200 July 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.
|
|
#
|
|
#***********************************************************************
|
|
# This file implements regression tests for SQLite library. The
|
|
# focus of this script is attaching many database files to a single
|
|
# connection.
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
|
|
set testprefix attach4
|
|
|
|
ifcapable !attach {
|
|
finish_test
|
|
return
|
|
}
|
|
|
|
puts "Testing with SQLITE_MAX_ATTACHED=$SQLITE_MAX_ATTACHED"
|
|
|
|
set files {main test.db}
|
|
for {set ii 0} {$ii < $SQLITE_MAX_ATTACHED} {incr ii} {
|
|
lappend files aux$ii "test.db$ii"
|
|
}
|
|
|
|
do_test 1.1 {
|
|
sqlite3_limit db SQLITE_LIMIT_ATTACHED -1
|
|
} $SQLITE_MAX_ATTACHED
|
|
|
|
do_test 1.2.1 {
|
|
db close
|
|
foreach {name f} $files { forcedelete $f }
|
|
sqlite3 db test.db
|
|
|
|
foreach {name f} $files {
|
|
if {$name == "main"} continue
|
|
execsql "ATTACH '$f' AS $name"
|
|
}
|
|
|
|
db eval {PRAGMA database_list} {
|
|
lappend L $name [file tail $file]
|
|
}
|
|
set L
|
|
} $files
|
|
|
|
do_catchsql_test 1.2.2 {
|
|
ATTACH 'x.db' AS next;
|
|
} [list 1 "too many attached databases - max $SQLITE_MAX_ATTACHED"]
|
|
|
|
do_test 1.3 {
|
|
execsql BEGIN;
|
|
foreach {name f} $files {
|
|
execsql "CREATE TABLE $name.tbl(x)"
|
|
execsql "INSERT INTO $name.tbl VALUES('$f')"
|
|
}
|
|
execsql COMMIT;
|
|
} {}
|
|
|
|
do_test 1.4 {
|
|
set L [list]
|
|
foreach {name f} $files {
|
|
lappend L $name [execsql "SELECT x FROM $name.tbl"]
|
|
}
|
|
set L
|
|
} $files
|
|
|
|
set L [list]
|
|
set S ""
|
|
foreach {name f} $files {
|
|
if {[permutation] == "journaltest"} {
|
|
set mode delete
|
|
} else {
|
|
set mode wal
|
|
}
|
|
ifcapable !wal { set mode delete }
|
|
lappend L $mode
|
|
append S "
|
|
PRAGMA $name.journal_mode = WAL;
|
|
UPDATE $name.tbl SET x = '$name';
|
|
"
|
|
}
|
|
do_execsql_test 1.5 $S $L
|
|
|
|
do_test 1.6 {
|
|
set L [list]
|
|
foreach {name f} $files {
|
|
lappend L [execsql "SELECT x FROM $name.tbl"] $f
|
|
}
|
|
set L
|
|
} $files
|
|
|
|
do_test 1.7 {
|
|
execsql BEGIN;
|
|
foreach {name f} $files {
|
|
execsql "UPDATE $name.tbl SET x = '$f'"
|
|
}
|
|
execsql COMMIT;
|
|
} {}
|
|
|
|
do_test 1.8 {
|
|
set L [list]
|
|
foreach {name f} $files {
|
|
lappend L $name [execsql "SELECT x FROM $name.tbl"]
|
|
}
|
|
set L
|
|
} $files
|
|
|
|
db close
|
|
foreach {name f} $files { forcedelete $f }
|
|
|
|
#-------------------------------------------------------------------------
|
|
reset_db
|
|
do_execsql_test 2.0 {
|
|
ATTACH DATABASE '' AS aux;
|
|
CREATE TABLE IF NOT EXISTS aux.t1(a, b);
|
|
CREATE TEMPORARY TRIGGER tr1 DELETE ON t1 BEGIN
|
|
DELETE FROM t1;
|
|
END;
|
|
CREATE TABLE temp.t1(a, b);
|
|
}
|
|
|
|
do_execsql_test 2.1 {
|
|
DETACH DATABASE aux;
|
|
}
|
|
|
|
do_execsql_test 2.2 {
|
|
DROP TRIGGER tr1;
|
|
}
|
|
|
|
finish_test
|
|
|