1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/pragma2.test	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,119 @@
     1.4 +# 2002 March 6
     1.5 +#
     1.6 +# The author disclaims copyright to this source code.  In place of
     1.7 +# a legal notice, here is a blessing:
     1.8 +#
     1.9 +#    May you do good and not evil.
    1.10 +#    May you find forgiveness for yourself and forgive others.
    1.11 +#    May you share freely, never taking more than you give.
    1.12 +#
    1.13 +#***********************************************************************
    1.14 +# This file implements regression tests for SQLite library.
    1.15 +#
    1.16 +# This file implements tests for the PRAGMA command.
    1.17 +#
    1.18 +# $Id: pragma2.test,v 1.4 2007/10/09 08:29:33 danielk1977 Exp $
    1.19 +
    1.20 +set testdir [file dirname $argv0]
    1.21 +source $testdir/tester.tcl
    1.22 +
    1.23 +# Test organization:
    1.24 +#
    1.25 +# pragma2-1.*: Test freelist_count pragma on the main database.
    1.26 +# pragma2-2.*: Test freelist_count pragma on an attached database.
    1.27 +# pragma2-3.*: Test trying to write to the freelist_count is a no-op.
    1.28 +#
    1.29 +
    1.30 +ifcapable !pragma||!schema_pragmas {
    1.31 +  finish_test
    1.32 +  return
    1.33 +}
    1.34 +
    1.35 +# Delete the preexisting database to avoid the special setup
    1.36 +# that the "all.test" script does.
    1.37 +#
    1.38 +db close
    1.39 +file delete test.db test.db-journal
    1.40 +file delete test3.db test3.db-journal
    1.41 +sqlite3 db test.db; set DB [sqlite3_connection_pointer db]
    1.42 +db eval {PRAGMA auto_vacuum=0}
    1.43 +
    1.44 +do_test pragma2-1.1 {
    1.45 +  execsql {
    1.46 +    PRAGMA freelist_count;
    1.47 +  }
    1.48 +} {0}
    1.49 +do_test pragma2-1.2 {
    1.50 +  execsql {
    1.51 +    CREATE TABLE abc(a, b, c);
    1.52 +    PRAGMA freelist_count;
    1.53 +  }
    1.54 +} {0}
    1.55 +do_test pragma2-1.3 {
    1.56 +  execsql {
    1.57 +    DROP TABLE abc;
    1.58 +    PRAGMA freelist_count;
    1.59 +  }
    1.60 +} {1}
    1.61 +do_test pragma2-1.4 {
    1.62 +  execsql {
    1.63 +    PRAGMA main.freelist_count;
    1.64 +  }
    1.65 +} {1}
    1.66 +
    1.67 +file delete -force test2.db
    1.68 +file delete -force test2.db-journal
    1.69 +
    1.70 +ifcapable attach {
    1.71 +  do_test pragma2-2.1 {
    1.72 +    execsql {
    1.73 +      ATTACH 'test2.db' AS aux;
    1.74 +      PRAGMA aux.auto_vacuum=OFF;
    1.75 +      PRAGMA aux.freelist_count;
    1.76 +    }
    1.77 +  } {0}
    1.78 +  do_test pragma2-2.2 {
    1.79 +    execsql {
    1.80 +      CREATE TABLE aux.abc(a, b, c);
    1.81 +      PRAGMA aux.freelist_count;
    1.82 +    }
    1.83 +  } {0}
    1.84 +  do_test pragma2-2.3 {
    1.85 +    set ::val [string repeat 0123456789 1000]
    1.86 +    execsql {
    1.87 +      INSERT INTO aux.abc VALUES(1, 2, $::val);
    1.88 +      PRAGMA aux.freelist_count;
    1.89 +    }
    1.90 +  } {0}
    1.91 +  do_test pragma2-2.4 {
    1.92 +    expr {[file size test2.db] / 1024}
    1.93 +  } {11}
    1.94 +  do_test pragma2-2.5 {
    1.95 +    execsql {
    1.96 +      DELETE FROM aux.abc;
    1.97 +      PRAGMA aux.freelist_count;
    1.98 +    }
    1.99 +  } {9}
   1.100 +  
   1.101 +  do_test pragma2-3.1 {
   1.102 +    execsql {
   1.103 +      PRAGMA aux.freelist_count;
   1.104 +      PRAGMA main.freelist_count;
   1.105 +      PRAGMA freelist_count;
   1.106 +    }
   1.107 +  } {9 1 1}
   1.108 +  do_test pragma2-3.2 {
   1.109 +    execsql {
   1.110 +      PRAGMA freelist_count = 500;
   1.111 +      PRAGMA freelist_count;
   1.112 +    }
   1.113 +  } {1 1}
   1.114 +  do_test pragma2-3.3 {
   1.115 +    execsql {
   1.116 +      PRAGMA aux.freelist_count = 500;
   1.117 +      PRAGMA aux.freelist_count;
   1.118 +    }
   1.119 +  } {9 9}
   1.120 +}
   1.121 +
   1.122 +finish_test