1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/join4.test	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,98 @@
     1.4 +# 2002 May 24
     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 left outer joins containing WHERE
    1.17 +# clauses that restrict the scope of the left term of the join.
    1.18 +#
    1.19 +# $Id: join4.test,v 1.4 2005/03/29 03:11:00 danielk1977 Exp $
    1.20 +
    1.21 +set testdir [file dirname $argv0]
    1.22 +source $testdir/tester.tcl
    1.23 +
    1.24 +ifcapable tempdb {
    1.25 +  do_test join4-1.1 {
    1.26 +    execsql {
    1.27 +      create temp table t1(a integer, b varchar(10));
    1.28 +      insert into t1 values(1,'one');
    1.29 +      insert into t1 values(2,'two');
    1.30 +      insert into t1 values(3,'three');
    1.31 +      insert into t1 values(4,'four');
    1.32 +  
    1.33 +      create temp table t2(x integer, y varchar(10), z varchar(10));
    1.34 +      insert into t2 values(2,'niban','ok');
    1.35 +      insert into t2 values(4,'yonban','err');
    1.36 +    }
    1.37 +    execsql {
    1.38 +      select * from t1 left outer join t2 on t1.a=t2.x where t2.z='ok'
    1.39 +    }
    1.40 +  } {2 two 2 niban ok}
    1.41 +} else {
    1.42 +  do_test join4-1.1 {
    1.43 +    execsql {
    1.44 +      create table t1(a integer, b varchar(10));
    1.45 +      insert into t1 values(1,'one');
    1.46 +      insert into t1 values(2,'two');
    1.47 +      insert into t1 values(3,'three');
    1.48 +      insert into t1 values(4,'four');
    1.49 +  
    1.50 +      create table t2(x integer, y varchar(10), z varchar(10));
    1.51 +      insert into t2 values(2,'niban','ok');
    1.52 +      insert into t2 values(4,'yonban','err');
    1.53 +    }
    1.54 +    execsql {
    1.55 +      select * from t1 left outer join t2 on t1.a=t2.x where t2.z='ok'
    1.56 +    }
    1.57 +  } {2 two 2 niban ok}
    1.58 +}
    1.59 +do_test join4-1.2 {
    1.60 +  execsql {
    1.61 +    select * from t1 left outer join t2 on t1.a=t2.x and t2.z='ok'
    1.62 +  }
    1.63 +} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}}
    1.64 +do_test join4-1.3 {
    1.65 +  execsql {
    1.66 +    create index i2 on t2(z);
    1.67 +  }
    1.68 +  execsql {
    1.69 +    select * from t1 left outer join t2 on t1.a=t2.x where t2.z='ok'
    1.70 +  }
    1.71 +} {2 two 2 niban ok}
    1.72 +do_test join4-1.4 {
    1.73 +  execsql {
    1.74 +    select * from t1 left outer join t2 on t1.a=t2.x and t2.z='ok'
    1.75 +  }
    1.76 +} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}}
    1.77 +do_test join4-1.5 {
    1.78 +  execsql {
    1.79 +    select * from t1 left outer join t2 on t1.a=t2.x where t2.z>='ok'
    1.80 +  }
    1.81 +} {2 two 2 niban ok}
    1.82 +do_test join4-1.4 {
    1.83 +  execsql {
    1.84 +    select * from t1 left outer join t2 on t1.a=t2.x and t2.z>='ok'
    1.85 +  }
    1.86 +} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}}
    1.87 +ifcapable subquery {
    1.88 +  do_test join4-1.6 {
    1.89 +    execsql {
    1.90 +      select * from t1 left outer join t2 on t1.a=t2.x where t2.z IN ('ok')
    1.91 +    }
    1.92 +  } {2 two 2 niban ok}
    1.93 +  do_test join4-1.7 {
    1.94 +    execsql {
    1.95 +      select * from t1 left outer join t2 on t1.a=t2.x and t2.z IN ('ok')
    1.96 +    }
    1.97 +  } {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}}
    1.98 +}
    1.99 +
   1.100 +
   1.101 +finish_test