133 lines
5.6 KiB
Plaintext
133 lines
5.6 KiB
Plaintext
# Copyright (c) 1999, 2000 D. Richard Hipp
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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# Author contact information:
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# drh@hwaci.com
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# http://www.hwaci.com/drh/
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#
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#***********************************************************************
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# This file implements regression tests for SQLite library. The
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# focus of this file is testing expressions.
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#
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# $Id: expr.test,v 1.3 2000/05/31 18:33:10 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# Create a table to work with.
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#
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execsql {CREATE TABLE test1(i1 int, i2 int, r1 real, r2 real, t1 text, t2 text)}
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execsql {INSERT INTO test1 VALUES(1,2,1.1,2.2,'hello','world')}
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proc test_expr {name settings expr result} {
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do_test $name [format {
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execsql {UPDATE test1 SET %s}
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execsql {SELECT %s FROM test1}
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} $settings $expr] $result
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}
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test_expr expr-1.1 {i1=10, i2=20} {i1+i2} 30
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test_expr expr-1.2 {i1=10, i2=20} {i1-i2} -10
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test_expr expr-1.3 {i1=10, i2=20} {i1*i2} 200
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test_expr expr-1.4 {i1=10, i2=20} {i1/i2} 0.5
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test_expr expr-1.5 {i1=10, i2=20} {i2/i1} 2
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test_expr expr-1.6 {i1=10, i2=20} {i2<i1} 0
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test_expr expr-1.7 {i1=10, i2=20} {i2<=i1} 0
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test_expr expr-1.8 {i1=10, i2=20} {i2>i1} 1
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test_expr expr-1.9 {i1=10, i2=20} {i2>=i1} 1
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test_expr expr-1.10 {i1=10, i2=20} {i2!=i1} 1
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test_expr expr-1.11 {i1=10, i2=20} {i2=i1} 0
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test_expr expr-1.12 {i1=10, i2=20} {i2<>i1} 1
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test_expr expr-1.13 {i1=10, i2=20} {i2==i1} 0
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test_expr expr-1.14 {i1=20, i2=20} {i2<i1} 0
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test_expr expr-1.15 {i1=20, i2=20} {i2<=i1} 1
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test_expr expr-1.16 {i1=20, i2=20} {i2>i1} 0
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test_expr expr-1.17 {i1=20, i2=20} {i2>=i1} 1
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test_expr expr-1.18 {i1=20, i2=20} {i2!=i1} 0
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test_expr expr-1.19 {i1=20, i2=20} {i2=i1} 1
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test_expr expr-1.20 {i1=20, i2=20} {i2<>i1} 0
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test_expr expr-1.21 {i1=20, i2=20} {i2==i1} 1
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test_expr expr-1.22 {i1=1, i2=2, r1=3.0} {i1+i2*r1} {7}
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test_expr expr-1.23 {i1=1, i2=2, r1=3.0} {(i1+i2)*r1} {9}
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test_expr expr-1.24 {i1=1, i2=2} {min(i1,i2,i1+i2,i1-i2)} {-1}
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test_expr expr-1.25 {i1=1, i2=2} {max(i1,i2,i1+i2,i1-i2)} {3}
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test_expr expr-2.1 {r1=1.23, r2=2.34} {r1+r2} 3.57
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test_expr expr-2.2 {r1=1.23, r2=2.34} {r1-r2} -1.11
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test_expr expr-2.3 {r1=1.23, r2=2.34} {r1*r2} 2.8782
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test_expr expr-2.4 {r1=1.23, r2=2.34} {r1/r2} 0.525641
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test_expr expr-2.5 {r1=1.23, r2=2.34} {r2/r1} 1.90244
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test_expr expr-2.6 {r1=1.23, r2=2.34} {r2<r1} 0
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test_expr expr-2.7 {r1=1.23, r2=2.34} {r2<=r1} 0
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test_expr expr-2.8 {r1=1.23, r2=2.34} {r2>r1} 1
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test_expr expr-2.9 {r1=1.23, r2=2.34} {r2>=r1} 1
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test_expr expr-2.10 {r1=1.23, r2=2.34} {r2!=r1} 1
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test_expr expr-2.11 {r1=1.23, r2=2.34} {r2=r1} 0
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test_expr expr-2.12 {r1=1.23, r2=2.34} {r2<>r1} 1
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test_expr expr-2.13 {r1=1.23, r2=2.34} {r2==r1} 0
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test_expr expr-2.14 {r1=2.34, r2=2.34} {r2<r1} 0
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test_expr expr-2.15 {r1=2.34, r2=2.34} {r2<=r1} 1
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test_expr expr-2.16 {r1=2.34, r2=2.34} {r2>r1} 0
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test_expr expr-2.17 {r1=2.34, r2=2.34} {r2>=r1} 1
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test_expr expr-2.18 {r1=2.34, r2=2.34} {r2!=r1} 0
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test_expr expr-2.19 {r1=2.34, r2=2.34} {r2=r1} 1
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test_expr expr-2.20 {r1=2.34, r2=2.34} {r2<>r1} 0
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test_expr expr-2.21 {r1=2.34, r2=2.34} {r2==r1} 1
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test_expr expr-2.22 {r1=1.23, r2=2.34} {min(r1,r2,r1+r2,r1-r2)} {-1.11}
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test_expr expr-2.23 {r1=1.23, r2=2.34} {max(r1,r2,r1+r2,r1-r2)} {3.57}
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test_expr expr-3.1 {t1='abc', t2='xyz'} {t1<t2} 1
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test_expr expr-3.2 {t1='xyz', t2='abc'} {t1<t2} 0
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test_expr expr-3.3 {t1='abc', t2='abc'} {t1<t2} 0
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test_expr expr-3.4 {t1='abc', t2='xyz'} {t1<=t2} 1
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test_expr expr-3.5 {t1='xyz', t2='abc'} {t1<=t2} 0
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test_expr expr-3.6 {t1='abc', t2='abc'} {t1<=t2} 1
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test_expr expr-3.7 {t1='abc', t2='xyz'} {t1>t2} 0
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test_expr expr-3.8 {t1='xyz', t2='abc'} {t1>t2} 1
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test_expr expr-3.9 {t1='abc', t2='abc'} {t1>t2} 0
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test_expr expr-3.10 {t1='abc', t2='xyz'} {t1>=t2} 0
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test_expr expr-3.11 {t1='xyz', t2='abc'} {t1>=t2} 1
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test_expr expr-3.12 {t1='abc', t2='abc'} {t1>=t2} 1
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test_expr expr-3.13 {t1='abc', t2='xyz'} {t1=t2} 0
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test_expr expr-3.14 {t1='xyz', t2='abc'} {t1=t2} 0
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test_expr expr-3.15 {t1='abc', t2='abc'} {t1=t2} 1
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test_expr expr-3.16 {t1='abc', t2='xyz'} {t1==t2} 0
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test_expr expr-3.17 {t1='xyz', t2='abc'} {t1==t2} 0
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test_expr expr-3.18 {t1='abc', t2='abc'} {t1==t2} 1
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test_expr expr-3.19 {t1='abc', t2='xyz'} {t1<>t2} 1
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test_expr expr-3.20 {t1='xyz', t2='abc'} {t1<>t2} 1
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test_expr expr-3.21 {t1='abc', t2='abc'} {t1<>t2} 0
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test_expr expr-3.22 {t1='abc', t2='xyz'} {t1!=t2} 1
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test_expr expr-3.23 {t1='xyz', t2='abc'} {t1!=t2} 1
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test_expr expr-3.24 {t1='abc', t2='abc'} {t1!=t2} 0
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test_expr expr-4.1 {t1='abc', t2='Abc'} {t1<t2} 0
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test_expr expr-4.2 {t1='abc', t2='Abc'} {t1>t2} 1
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test_expr expr-4.3 {t1='abc', t2='Bbc'} {t1<t2} 1
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test_expr expr-4.4 {t1='abc', t2='Bbc'} {t1>t2} 0
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test_expr expr-5.1 {t1='abc', t2='xyz'} {t1 LIKE t2} 0
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test_expr expr-5.2 {t1='abc', t2='ABC'} {t1 LIKE t2} 1
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test_expr expr-5.3 {t1='abc', t2='A_C'} {t1 LIKE t2} 1
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test_expr expr-5.4 {t1='abc', t2='abc_'} {t1 LIKE t2} 0
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test_expr expr-5.5 {t1='abc', t2='A%C'} {t1 LIKE t2} 1
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test_expr expr-5.6 {t1='abxyzzyc', t2='A%C'} {t1 LIKE t2} 1
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test_expr expr-5.7 {t1='abxyzzy', t2='A%C'} {t1 LIKE t2} 0
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test_expr expr-5.8 {t1='abxyzzycx', t2='A%C'} {t1 LIKE t2} 0
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finish_test
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