diff -r 000000000000 -r bde4ae8d615e os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/pragma2.test --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/pragma2.test Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,119 @@ +# 2002 March 6 +# +# 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. +# +# This file implements tests for the PRAGMA command. +# +# $Id: pragma2.test,v 1.4 2007/10/09 08:29:33 danielk1977 Exp $ + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +# Test organization: +# +# pragma2-1.*: Test freelist_count pragma on the main database. +# pragma2-2.*: Test freelist_count pragma on an attached database. +# pragma2-3.*: Test trying to write to the freelist_count is a no-op. +# + +ifcapable !pragma||!schema_pragmas { + finish_test + return +} + +# Delete the preexisting database to avoid the special setup +# that the "all.test" script does. +# +db close +file delete test.db test.db-journal +file delete test3.db test3.db-journal +sqlite3 db test.db; set DB [sqlite3_connection_pointer db] +db eval {PRAGMA auto_vacuum=0} + +do_test pragma2-1.1 { + execsql { + PRAGMA freelist_count; + } +} {0} +do_test pragma2-1.2 { + execsql { + CREATE TABLE abc(a, b, c); + PRAGMA freelist_count; + } +} {0} +do_test pragma2-1.3 { + execsql { + DROP TABLE abc; + PRAGMA freelist_count; + } +} {1} +do_test pragma2-1.4 { + execsql { + PRAGMA main.freelist_count; + } +} {1} + +file delete -force test2.db +file delete -force test2.db-journal + +ifcapable attach { + do_test pragma2-2.1 { + execsql { + ATTACH 'test2.db' AS aux; + PRAGMA aux.auto_vacuum=OFF; + PRAGMA aux.freelist_count; + } + } {0} + do_test pragma2-2.2 { + execsql { + CREATE TABLE aux.abc(a, b, c); + PRAGMA aux.freelist_count; + } + } {0} + do_test pragma2-2.3 { + set ::val [string repeat 0123456789 1000] + execsql { + INSERT INTO aux.abc VALUES(1, 2, $::val); + PRAGMA aux.freelist_count; + } + } {0} + do_test pragma2-2.4 { + expr {[file size test2.db] / 1024} + } {11} + do_test pragma2-2.5 { + execsql { + DELETE FROM aux.abc; + PRAGMA aux.freelist_count; + } + } {9} + + do_test pragma2-3.1 { + execsql { + PRAGMA aux.freelist_count; + PRAGMA main.freelist_count; + PRAGMA freelist_count; + } + } {9 1 1} + do_test pragma2-3.2 { + execsql { + PRAGMA freelist_count = 500; + PRAGMA freelist_count; + } + } {1 1} + do_test pragma2-3.3 { + execsql { + PRAGMA aux.freelist_count = 500; + PRAGMA aux.freelist_count; + } + } {9 9} +} + +finish_test