1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/createtab.test	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,146 @@
     1.4 +# 2007 May 02
     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.  The
    1.15 +# focus of this file is testing that it is OK to create new tables
    1.16 +# and indices while creating existing tables and indices.
    1.17 +#
    1.18 +# $Id: createtab.test,v 1.3 2007/09/12 17:01:45 danielk1977 Exp $
    1.19 +
    1.20 +set testdir [file dirname $argv0]
    1.21 +source $testdir/tester.tcl
    1.22 +
    1.23 +ifcapable autovacuum {
    1.24 +  set upperBound 2
    1.25 +} else {
    1.26 +  set upperBound 0
    1.27 +}
    1.28 +
    1.29 +# Run these tests for all possible values of autovacuum.
    1.30 +#
    1.31 +for {set av 0} {$av<=$upperBound} {incr av} {
    1.32 +  db close
    1.33 +  file delete -force test.db test.db-journal
    1.34 +  sqlite3 db test.db
    1.35 +
    1.36 +  # Create a table that spans multiple pages.  It is important
    1.37 +  # that part of the database be in pages beyond the root page.
    1.38 +  #
    1.39 +  do_test createtab-$av.1 {
    1.40 +    execsql "PRAGMA auto_vacuum=$av"
    1.41 +    execsql {
    1.42 +      PRAGMA page_size=1024;
    1.43 +      CREATE TABLE t1(x INTEGER PRIMARY KEY, y);
    1.44 +      INSERT INTO t1 VALUES(1, hex(randomblob(200)));
    1.45 +      INSERT INTO t1 VALUES(2, hex(randomblob(200)));
    1.46 +      INSERT INTO t1 VALUES(3, hex(randomblob(200)));
    1.47 +      INSERT INTO t1 VALUES(4, hex(randomblob(200)));
    1.48 +      SELECT count(*) FROM t1;
    1.49 +    }
    1.50 +  } {4}
    1.51 +
    1.52 +  set isUtf16 0
    1.53 +  ifcapable utf16 { 
    1.54 +    set isUtf16 [expr {[execsql {PRAGMA encoding}] != "UTF-8"}]
    1.55 +  }
    1.56 +
    1.57 +  do_test createtab-$av.2 {
    1.58 +    file size test.db
    1.59 +  } [expr {1024*(4+($av!=0)+(${isUtf16}*2))}]
    1.60 +  
    1.61 +  # Start reading the table
    1.62 +  #
    1.63 +  do_test createtab-$av.3 {
    1.64 +    set STMT [sqlite3_prepare db {SELECT x FROM t1} -1 TAIL]
    1.65 +    sqlite3_step $STMT
    1.66 +  } {SQLITE_ROW}
    1.67 +  do_test createtab-$av.4 {
    1.68 +    sqlite3_column_int $STMT 0
    1.69 +  } {1}
    1.70 +  
    1.71 +  # While still reading the table, create a new table.
    1.72 +  #
    1.73 +  do_test createtab-$av.5 {
    1.74 +    execsql {
    1.75 +      CREATE TABLE t2(a,b);
    1.76 +      INSERT INTO t2 VALUES(1,2);
    1.77 +      SELECT * FROM t2;
    1.78 +    }
    1.79 +  } {1 2}
    1.80 +  
    1.81 +  # Continue reading the original table.
    1.82 +  #
    1.83 +  do_test createtab-$av.6 {
    1.84 +    sqlite3_column_int $STMT 0
    1.85 +  } {1}
    1.86 +  do_test createtab-$av.7 {
    1.87 +    sqlite3_step $STMT
    1.88 +  } {SQLITE_ROW}
    1.89 +  do_test createtab-$av.8 {
    1.90 +    sqlite3_column_int $STMT 0
    1.91 +  } {2}
    1.92 +  
    1.93 +  # Do another cycle of creating a new database table while contining
    1.94 +  # to read the original table.
    1.95 +  #
    1.96 +  do_test createtab-$av.11 {
    1.97 +    execsql {
    1.98 +      CREATE TABLE t3(a,b);
    1.99 +      INSERT INTO t3 VALUES(4,5);
   1.100 +      SELECT * FROM t3;
   1.101 +    }
   1.102 +  } {4 5}
   1.103 +  do_test createtab-$av.12 {
   1.104 +    sqlite3_column_int $STMT 0
   1.105 +  } {2}
   1.106 +  do_test createtab-$av.13 {
   1.107 +    sqlite3_step $STMT
   1.108 +  } {SQLITE_ROW}
   1.109 +  do_test createtab-$av.14 {
   1.110 +    sqlite3_column_int $STMT 0
   1.111 +  } {3}
   1.112 +  
   1.113 +  # One more cycle.
   1.114 +  #
   1.115 +  do_test createtab-$av.21 {
   1.116 +    execsql {
   1.117 +      CREATE TABLE t4(a,b);
   1.118 +      INSERT INTO t4 VALUES('abc','xyz');
   1.119 +      SELECT * FROM t4;
   1.120 +    }
   1.121 +  } {abc xyz}
   1.122 +  do_test createtab-$av.22 {
   1.123 +    sqlite3_column_int $STMT 0
   1.124 +  } {3}
   1.125 +  do_test createtab-$av.23 {
   1.126 +    sqlite3_step $STMT
   1.127 +  } {SQLITE_ROW}
   1.128 +  do_test createtab-$av.24 {
   1.129 +    sqlite3_column_int $STMT 0
   1.130 +  } {4}
   1.131 +  
   1.132 +  # Finish reading.  Do an integrity check on the database.
   1.133 +  #
   1.134 +  do_test createtab-$av.30 {
   1.135 +    sqlite3_step $STMT
   1.136 +  } {SQLITE_DONE}
   1.137 +  do_test createtab-$av.31 {
   1.138 +    sqlite3_finalize $STMT
   1.139 +  } {SQLITE_OK}
   1.140 +  do_test createtab-$av.32 {
   1.141 +    execsql {
   1.142 +      SELECT name FROM sqlite_master WHERE type='table' ORDER BY 1
   1.143 +    }
   1.144 +  } {t1 t2 t3 t4}
   1.145 +  integrity_check createtab-$av.40
   1.146 +
   1.147 +}
   1.148 +  
   1.149 +finish_test