1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/expr.test Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,761 @@
1.4 +# 2001 September 15
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 expressions.
1.16 +#
1.17 +# $Id: expr.test,v 1.65 2008/08/22 16:29:51 drh Exp $
1.18 +
1.19 +set testdir [file dirname $argv0]
1.20 +source $testdir/tester.tcl
1.21 +
1.22 +# Create a table to work with.
1.23 +#
1.24 +execsql {CREATE TABLE test1(i1 int, i2 int, r1 real, r2 real, t1 text, t2 text)}
1.25 +execsql {INSERT INTO test1 VALUES(1,2,1.1,2.2,'hello','world')}
1.26 +proc test_expr {name settings expr result} {
1.27 + do_test $name [format {
1.28 + execsql {BEGIN; UPDATE test1 SET %s; SELECT %s FROM test1; ROLLBACK;}
1.29 + } $settings $expr] $result
1.30 +}
1.31 +
1.32 +test_expr expr-1.1 {i1=10, i2=20} {i1+i2} 30
1.33 +test_expr expr-1.2 {i1=10, i2=20} {i1-i2} -10
1.34 +test_expr expr-1.3 {i1=10, i2=20} {i1*i2} 200
1.35 +test_expr expr-1.4 {i1=10, i2=20} {i1/i2} 0
1.36 +test_expr expr-1.5 {i1=10, i2=20} {i2/i1} 2
1.37 +test_expr expr-1.6 {i1=10, i2=20} {i2<i1} 0
1.38 +test_expr expr-1.7 {i1=10, i2=20} {i2<=i1} 0
1.39 +test_expr expr-1.8 {i1=10, i2=20} {i2>i1} 1
1.40 +test_expr expr-1.9 {i1=10, i2=20} {i2>=i1} 1
1.41 +test_expr expr-1.10 {i1=10, i2=20} {i2!=i1} 1
1.42 +test_expr expr-1.11 {i1=10, i2=20} {i2=i1} 0
1.43 +test_expr expr-1.12 {i1=10, i2=20} {i2<>i1} 1
1.44 +test_expr expr-1.13 {i1=10, i2=20} {i2==i1} 0
1.45 +test_expr expr-1.14 {i1=20, i2=20} {i2<i1} 0
1.46 +test_expr expr-1.15 {i1=20, i2=20} {i2<=i1} 1
1.47 +test_expr expr-1.16 {i1=20, i2=20} {i2>i1} 0
1.48 +test_expr expr-1.17 {i1=20, i2=20} {i2>=i1} 1
1.49 +test_expr expr-1.18 {i1=20, i2=20} {i2!=i1} 0
1.50 +test_expr expr-1.19 {i1=20, i2=20} {i2=i1} 1
1.51 +test_expr expr-1.20 {i1=20, i2=20} {i2<>i1} 0
1.52 +test_expr expr-1.21 {i1=20, i2=20} {i2==i1} 1
1.53 +test_expr expr-1.22 {i1=1, i2=2, r1=3.0} {i1+i2*r1} {7.0}
1.54 +test_expr expr-1.23 {i1=1, i2=2, r1=3.0} {(i1+i2)*r1} {9.0}
1.55 +test_expr expr-1.24 {i1=1, i2=2} {min(i1,i2,i1+i2,i1-i2)} {-1}
1.56 +test_expr expr-1.25 {i1=1, i2=2} {max(i1,i2,i1+i2,i1-i2)} {3}
1.57 +test_expr expr-1.26 {i1=1, i2=2} {max(i1,i2,i1+i2,i1-i2)} {3}
1.58 +test_expr expr-1.27 {i1=1, i2=2} {i1==1 AND i2=2} {1}
1.59 +test_expr expr-1.28 {i1=1, i2=2} {i1=2 AND i2=1} {0}
1.60 +test_expr expr-1.29 {i1=1, i2=2} {i1=1 AND i2=1} {0}
1.61 +test_expr expr-1.30 {i1=1, i2=2} {i1=2 AND i2=2} {0}
1.62 +test_expr expr-1.31 {i1=1, i2=2} {i1==1 OR i2=2} {1}
1.63 +test_expr expr-1.32 {i1=1, i2=2} {i1=2 OR i2=1} {0}
1.64 +test_expr expr-1.33 {i1=1, i2=2} {i1=1 OR i2=1} {1}
1.65 +test_expr expr-1.34 {i1=1, i2=2} {i1=2 OR i2=2} {1}
1.66 +test_expr expr-1.35 {i1=1, i2=2} {i1-i2=-1} {1}
1.67 +test_expr expr-1.36 {i1=1, i2=0} {not i1} {0}
1.68 +test_expr expr-1.37 {i1=1, i2=0} {not i2} {1}
1.69 +test_expr expr-1.38 {i1=1} {-i1} {-1}
1.70 +test_expr expr-1.39 {i1=1} {+i1} {1}
1.71 +test_expr expr-1.40 {i1=1, i2=2} {+(i2+i1)} {3}
1.72 +test_expr expr-1.41 {i1=1, i2=2} {-(i2+i1)} {-3}
1.73 +test_expr expr-1.42 {i1=1, i2=2} {i1|i2} {3}
1.74 +test_expr expr-1.42b {i1=1, i2=2} {4|2} {6}
1.75 +test_expr expr-1.43 {i1=1, i2=2} {i1&i2} {0}
1.76 +test_expr expr-1.43b {i1=1, i2=2} {4&5} {4}
1.77 +test_expr expr-1.44 {i1=1} {~i1} {-2}
1.78 +test_expr expr-1.44b {i1=NULL} {~i1} {{}}
1.79 +test_expr expr-1.45 {i1=1, i2=3} {i1<<i2} {8}
1.80 +test_expr expr-1.46 {i1=32, i2=3} {i1>>i2} {4}
1.81 +test_expr expr-1.47 {i1=9999999999, i2=8888888888} {i1<i2} 0
1.82 +test_expr expr-1.48 {i1=9999999999, i2=8888888888} {i1=i2} 0
1.83 +test_expr expr-1.49 {i1=9999999999, i2=8888888888} {i1>i2} 1
1.84 +test_expr expr-1.50 {i1=99999999999, i2=99999999998} {i1<i2} 0
1.85 +test_expr expr-1.51 {i1=99999999999, i2=99999999998} {i1=i2} 0
1.86 +test_expr expr-1.52 {i1=99999999999, i2=99999999998} {i1>i2} 1
1.87 +test_expr expr-1.53 {i1=099999999999, i2=99999999999} {i1<i2} 0
1.88 +test_expr expr-1.54 {i1=099999999999, i2=99999999999} {i1=i2} 1
1.89 +test_expr expr-1.55 {i1=099999999999, i2=99999999999} {i1>i2} 0
1.90 +test_expr expr-1.56 {i1=25, i2=11} {i1%i2} 3
1.91 +test_expr expr-1.58 {i1=NULL, i2=1} {coalesce(i1+i2,99)} 99
1.92 +test_expr expr-1.59 {i1=1, i2=NULL} {coalesce(i1+i2,99)} 99
1.93 +test_expr expr-1.60 {i1=NULL, i2=NULL} {coalesce(i1+i2,99)} 99
1.94 +test_expr expr-1.61 {i1=NULL, i2=1} {coalesce(i1-i2,99)} 99
1.95 +test_expr expr-1.62 {i1=1, i2=NULL} {coalesce(i1-i2,99)} 99
1.96 +test_expr expr-1.63 {i1=NULL, i2=NULL} {coalesce(i1-i2,99)} 99
1.97 +test_expr expr-1.64 {i1=NULL, i2=1} {coalesce(i1*i2,99)} 99
1.98 +test_expr expr-1.65 {i1=1, i2=NULL} {coalesce(i1*i2,99)} 99
1.99 +test_expr expr-1.66 {i1=NULL, i2=NULL} {coalesce(i1*i2,99)} 99
1.100 +test_expr expr-1.67 {i1=NULL, i2=1} {coalesce(i1/i2,99)} 99
1.101 +test_expr expr-1.68 {i1=1, i2=NULL} {coalesce(i1/i2,99)} 99
1.102 +test_expr expr-1.69 {i1=NULL, i2=NULL} {coalesce(i1/i2,99)} 99
1.103 +test_expr expr-1.70 {i1=NULL, i2=1} {coalesce(i1<i2,99)} 99
1.104 +test_expr expr-1.71 {i1=1, i2=NULL} {coalesce(i1>i2,99)} 99
1.105 +test_expr expr-1.72 {i1=NULL, i2=NULL} {coalesce(i1<=i2,99)} 99
1.106 +test_expr expr-1.73 {i1=NULL, i2=1} {coalesce(i1>=i2,99)} 99
1.107 +test_expr expr-1.74 {i1=1, i2=NULL} {coalesce(i1!=i2,99)} 99
1.108 +test_expr expr-1.75 {i1=NULL, i2=NULL} {coalesce(i1==i2,99)} 99
1.109 +test_expr expr-1.76 {i1=NULL, i2=NULL} {coalesce(not i1,99)} 99
1.110 +test_expr expr-1.77 {i1=NULL, i2=NULL} {coalesce(-i1,99)} 99
1.111 +test_expr expr-1.78 {i1=NULL, i2=NULL} {coalesce(i1 IS NULL AND i2=5,99)} 99
1.112 +test_expr expr-1.79 {i1=NULL, i2=NULL} {coalesce(i1 IS NULL OR i2=5,99)} 1
1.113 +test_expr expr-1.80 {i1=NULL, i2=NULL} {coalesce(i1=5 AND i2 IS NULL,99)} 99
1.114 +test_expr expr-1.81 {i1=NULL, i2=NULL} {coalesce(i1=5 OR i2 IS NULL,99)} 1
1.115 +test_expr expr-1.82 {i1=NULL, i2=3} {coalesce(min(i1,i2,1),99)} 99
1.116 +test_expr expr-1.83 {i1=NULL, i2=3} {coalesce(max(i1,i2,1),99)} 99
1.117 +test_expr expr-1.84 {i1=3, i2=NULL} {coalesce(min(i1,i2,1),99)} 99
1.118 +test_expr expr-1.85 {i1=3, i2=NULL} {coalesce(max(i1,i2,1),99)} 99
1.119 +test_expr expr-1.86 {i1=3, i2=8} {5 between i1 and i2} 1
1.120 +test_expr expr-1.87 {i1=3, i2=8} {5 not between i1 and i2} 0
1.121 +test_expr expr-1.88 {i1=3, i2=8} {55 between i1 and i2} 0
1.122 +test_expr expr-1.89 {i1=3, i2=8} {55 not between i1 and i2} 1
1.123 +test_expr expr-1.90 {i1=3, i2=NULL} {5 between i1 and i2} {{}}
1.124 +test_expr expr-1.91 {i1=3, i2=NULL} {5 not between i1 and i2} {{}}
1.125 +test_expr expr-1.92 {i1=3, i2=NULL} {2 between i1 and i2} 0
1.126 +test_expr expr-1.93 {i1=3, i2=NULL} {2 not between i1 and i2} 1
1.127 +test_expr expr-1.94 {i1=NULL, i2=8} {2 between i1 and i2} {{}}
1.128 +test_expr expr-1.95 {i1=NULL, i2=8} {2 not between i1 and i2} {{}}
1.129 +test_expr expr-1.94 {i1=NULL, i2=8} {55 between i1 and i2} 0
1.130 +test_expr expr-1.95 {i1=NULL, i2=8} {55 not between i1 and i2} 1
1.131 +test_expr expr-1.96 {i1=NULL, i2=3} {coalesce(i1<<i2,99)} 99
1.132 +test_expr expr-1.97 {i1=32, i2=NULL} {coalesce(i1>>i2,99)} 99
1.133 +test_expr expr-1.98 {i1=NULL, i2=NULL} {coalesce(i1|i2,99)} 99
1.134 +test_expr expr-1.99 {i1=32, i2=NULL} {coalesce(i1&i2,99)} 99
1.135 +test_expr expr-1.100 {i1=1, i2=''} {i1=i2} 0
1.136 +test_expr expr-1.101 {i1=0, i2=''} {i1=i2} 0
1.137 +
1.138 +# Check for proper handling of 64-bit integer values.
1.139 +#
1.140 +test_expr expr-1.102 {i1=40, i2=1} {i2<<i1} 1099511627776
1.141 +
1.142 +test_expr expr-1.103 {i1=0} {(-2147483648.0 % -1)} 0.0
1.143 +test_expr expr-1.104 {i1=0} {(-9223372036854775808.0 % -1)} 0.0
1.144 +test_expr expr-1.105 {i1=0} {(-9223372036854775808.0 / -1)>1} 1
1.145 +
1.146 +test_expr expr-1.106 {i1=0} {(1<<63)/-1} -9223372036854775808
1.147 +test_expr expr-1.107 {i1=0} {(1<<63)%-1} 0
1.148 +test_expr expr-1.108 {i1=0} {1%0} {{}}
1.149 +test_expr expr-1.109 {i1=0} {1/0} {{}}
1.150 +test_expr expr-1.110 {i1=0} {-9223372036854775807/-1} 9223372036854775807
1.151 +
1.152 +test_expr expr-2.1 {r1=1.23, r2=2.34} {r1+r2} 3.57
1.153 +test_expr expr-2.2 {r1=1.23, r2=2.34} {r1-r2} -1.11
1.154 +test_expr expr-2.3 {r1=1.23, r2=2.34} {r1*r2} 2.8782
1.155 +set tcl_precision 15
1.156 +test_expr expr-2.4 {r1=1.23, r2=2.34} {r1/r2} 0.525641025641026
1.157 +test_expr expr-2.5 {r1=1.23, r2=2.34} {r2/r1} 1.90243902439024
1.158 +test_expr expr-2.6 {r1=1.23, r2=2.34} {r2<r1} 0
1.159 +test_expr expr-2.7 {r1=1.23, r2=2.34} {r2<=r1} 0
1.160 +test_expr expr-2.8 {r1=1.23, r2=2.34} {r2>r1} 1
1.161 +test_expr expr-2.9 {r1=1.23, r2=2.34} {r2>=r1} 1
1.162 +test_expr expr-2.10 {r1=1.23, r2=2.34} {r2!=r1} 1
1.163 +test_expr expr-2.11 {r1=1.23, r2=2.34} {r2=r1} 0
1.164 +test_expr expr-2.12 {r1=1.23, r2=2.34} {r2<>r1} 1
1.165 +test_expr expr-2.13 {r1=1.23, r2=2.34} {r2==r1} 0
1.166 +test_expr expr-2.14 {r1=2.34, r2=2.34} {r2<r1} 0
1.167 +test_expr expr-2.15 {r1=2.34, r2=2.34} {r2<=r1} 1
1.168 +test_expr expr-2.16 {r1=2.34, r2=2.34} {r2>r1} 0
1.169 +test_expr expr-2.17 {r1=2.34, r2=2.34} {r2>=r1} 1
1.170 +test_expr expr-2.18 {r1=2.34, r2=2.34} {r2!=r1} 0
1.171 +test_expr expr-2.19 {r1=2.34, r2=2.34} {r2=r1} 1
1.172 +test_expr expr-2.20 {r1=2.34, r2=2.34} {r2<>r1} 0
1.173 +test_expr expr-2.21 {r1=2.34, r2=2.34} {r2==r1} 1
1.174 +test_expr expr-2.22 {r1=1.23, r2=2.34} {min(r1,r2,r1+r2,r1-r2)} {-1.11}
1.175 +test_expr expr-2.23 {r1=1.23, r2=2.34} {max(r1,r2,r1+r2,r1-r2)} {3.57}
1.176 +test_expr expr-2.24 {r1=25.0, r2=11.0} {r1%r2} 3.0
1.177 +test_expr expr-2.25 {r1=1.23, r2=NULL} {coalesce(r1+r2,99.0)} 99.0
1.178 +test_expr expr-2.26 {r1=1e300, r2=1e300} {coalesce((r1*r2)*0.0,99.0)} 99.0
1.179 +test_expr expr-2.26b {r1=1e300, r2=-1e300} {coalesce((r1*r2)*0.0,99.0)} 99.0
1.180 +test_expr expr-2.27 {r1=1.1, r2=0.0} {r1/r2} {{}}
1.181 +test_expr expr-2.28 {r1=1.1, r2=0.0} {r1%r2} {{}}
1.182 +
1.183 +test_expr expr-3.1 {t1='abc', t2='xyz'} {t1<t2} 1
1.184 +test_expr expr-3.2 {t1='xyz', t2='abc'} {t1<t2} 0
1.185 +test_expr expr-3.3 {t1='abc', t2='abc'} {t1<t2} 0
1.186 +test_expr expr-3.4 {t1='abc', t2='xyz'} {t1<=t2} 1
1.187 +test_expr expr-3.5 {t1='xyz', t2='abc'} {t1<=t2} 0
1.188 +test_expr expr-3.6 {t1='abc', t2='abc'} {t1<=t2} 1
1.189 +test_expr expr-3.7 {t1='abc', t2='xyz'} {t1>t2} 0
1.190 +test_expr expr-3.8 {t1='xyz', t2='abc'} {t1>t2} 1
1.191 +test_expr expr-3.9 {t1='abc', t2='abc'} {t1>t2} 0
1.192 +test_expr expr-3.10 {t1='abc', t2='xyz'} {t1>=t2} 0
1.193 +test_expr expr-3.11 {t1='xyz', t2='abc'} {t1>=t2} 1
1.194 +test_expr expr-3.12 {t1='abc', t2='abc'} {t1>=t2} 1
1.195 +test_expr expr-3.13 {t1='abc', t2='xyz'} {t1=t2} 0
1.196 +test_expr expr-3.14 {t1='xyz', t2='abc'} {t1=t2} 0
1.197 +test_expr expr-3.15 {t1='abc', t2='abc'} {t1=t2} 1
1.198 +test_expr expr-3.16 {t1='abc', t2='xyz'} {t1==t2} 0
1.199 +test_expr expr-3.17 {t1='xyz', t2='abc'} {t1==t2} 0
1.200 +test_expr expr-3.18 {t1='abc', t2='abc'} {t1==t2} 1
1.201 +test_expr expr-3.19 {t1='abc', t2='xyz'} {t1<>t2} 1
1.202 +test_expr expr-3.20 {t1='xyz', t2='abc'} {t1<>t2} 1
1.203 +test_expr expr-3.21 {t1='abc', t2='abc'} {t1<>t2} 0
1.204 +test_expr expr-3.22 {t1='abc', t2='xyz'} {t1!=t2} 1
1.205 +test_expr expr-3.23 {t1='xyz', t2='abc'} {t1!=t2} 1
1.206 +test_expr expr-3.24 {t1='abc', t2='abc'} {t1!=t2} 0
1.207 +test_expr expr-3.25 {t1=NULL, t2='hi'} {t1 isnull} 1
1.208 +test_expr expr-3.25b {t1=NULL, t2='hi'} {t1 is null} 1
1.209 +test_expr expr-3.26 {t1=NULL, t2='hi'} {t2 isnull} 0
1.210 +test_expr expr-3.27 {t1=NULL, t2='hi'} {t1 notnull} 0
1.211 +test_expr expr-3.28 {t1=NULL, t2='hi'} {t2 notnull} 1
1.212 +test_expr expr-3.28b {t1=NULL, t2='hi'} {t2 is not null} 1
1.213 +test_expr expr-3.29 {t1='xyz', t2='abc'} {t1||t2} {xyzabc}
1.214 +test_expr expr-3.30 {t1=NULL, t2='abc'} {t1||t2} {{}}
1.215 +test_expr expr-3.31 {t1='xyz', t2=NULL} {t1||t2} {{}}
1.216 +test_expr expr-3.32 {t1='xyz', t2='abc'} {t1||' hi '||t2} {{xyz hi abc}}
1.217 +test_expr epxr-3.33 {t1='abc', t2=NULL} {coalesce(t1<t2,99)} 99
1.218 +test_expr epxr-3.34 {t1='abc', t2=NULL} {coalesce(t2<t1,99)} 99
1.219 +test_expr epxr-3.35 {t1='abc', t2=NULL} {coalesce(t1>t2,99)} 99
1.220 +test_expr epxr-3.36 {t1='abc', t2=NULL} {coalesce(t2>t1,99)} 99
1.221 +test_expr epxr-3.37 {t1='abc', t2=NULL} {coalesce(t1<=t2,99)} 99
1.222 +test_expr epxr-3.38 {t1='abc', t2=NULL} {coalesce(t2<=t1,99)} 99
1.223 +test_expr epxr-3.39 {t1='abc', t2=NULL} {coalesce(t1>=t2,99)} 99
1.224 +test_expr epxr-3.40 {t1='abc', t2=NULL} {coalesce(t2>=t1,99)} 99
1.225 +test_expr epxr-3.41 {t1='abc', t2=NULL} {coalesce(t1==t2,99)} 99
1.226 +test_expr epxr-3.42 {t1='abc', t2=NULL} {coalesce(t2==t1,99)} 99
1.227 +test_expr epxr-3.43 {t1='abc', t2=NULL} {coalesce(t1!=t2,99)} 99
1.228 +test_expr epxr-3.44 {t1='abc', t2=NULL} {coalesce(t2!=t1,99)} 99
1.229 +
1.230 +test_expr expr-4.1 {t1='abc', t2='Abc'} {t1<t2} 0
1.231 +test_expr expr-4.2 {t1='abc', t2='Abc'} {t1>t2} 1
1.232 +test_expr expr-4.3 {t1='abc', t2='Bbc'} {t1<t2} 0
1.233 +test_expr expr-4.4 {t1='abc', t2='Bbc'} {t1>t2} 1
1.234 +test_expr expr-4.5 {t1='0', t2='0.0'} {t1==t2} 0
1.235 +test_expr expr-4.6 {t1='0.000', t2='0.0'} {t1==t2} 0
1.236 +test_expr expr-4.7 {t1=' 0.000', t2=' 0.0'} {t1==t2} 0
1.237 +test_expr expr-4.8 {t1='0.0', t2='abc'} {t1<t2} 1
1.238 +test_expr expr-4.9 {t1='0.0', t2='abc'} {t1==t2} 0
1.239 +test_expr expr-4.10 {r1='0.0', r2='abc'} {r1>r2} 0
1.240 +test_expr expr-4.11 {r1='abc', r2='Abc'} {r1<r2} 0
1.241 +test_expr expr-4.12 {r1='abc', r2='Abc'} {r1>r2} 1
1.242 +test_expr expr-4.13 {r1='abc', r2='Bbc'} {r1<r2} 0
1.243 +test_expr expr-4.14 {r1='abc', r2='Bbc'} {r1>r2} 1
1.244 +test_expr expr-4.15 {r1='0', r2='0.0'} {r1==r2} 1
1.245 +test_expr expr-4.16 {r1='0.000', r2='0.0'} {r1==r2} 1
1.246 +test_expr expr-4.17 {r1=' 0.000', r2=' 0.0'} {r1==r2} 0
1.247 +test_expr expr-4.18 {r1='0.0', r2='abc'} {r1<r2} 1
1.248 +test_expr expr-4.19 {r1='0.0', r2='abc'} {r1==r2} 0
1.249 +test_expr expr-4.20 {r1='0.0', r2='abc'} {r1>r2} 0
1.250 +
1.251 +# CSL is true if LIKE is case sensitive and false if not.
1.252 +# NCSL is the opposite. Use these variables as the result
1.253 +# on operations where case makes a difference.
1.254 +set CSL $sqlite_options(casesensitivelike)
1.255 +set NCSL [expr {!$CSL}]
1.256 +
1.257 +test_expr expr-5.1 {t1='abc', t2='xyz'} {t1 LIKE t2} 0
1.258 +test_expr expr-5.2a {t1='abc', t2='abc'} {t1 LIKE t2} 1
1.259 +test_expr expr-5.2b {t1='abc', t2='ABC'} {t1 LIKE t2} $NCSL
1.260 +test_expr expr-5.3a {t1='abc', t2='a_c'} {t1 LIKE t2} 1
1.261 +test_expr expr-5.3b {t1='abc', t2='A_C'} {t1 LIKE t2} $NCSL
1.262 +test_expr expr-5.4 {t1='abc', t2='abc_'} {t1 LIKE t2} 0
1.263 +test_expr expr-5.5a {t1='abc', t2='a%c'} {t1 LIKE t2} 1
1.264 +test_expr expr-5.5b {t1='abc', t2='A%C'} {t1 LIKE t2} $NCSL
1.265 +test_expr expr-5.5c {t1='abdc', t2='a%c'} {t1 LIKE t2} 1
1.266 +test_expr expr-5.5d {t1='ac', t2='a%c'} {t1 LIKE t2} 1
1.267 +test_expr expr-5.5e {t1='ac', t2='A%C'} {t1 LIKE t2} $NCSL
1.268 +test_expr expr-5.6a {t1='abxyzzyc', t2='a%c'} {t1 LIKE t2} 1
1.269 +test_expr expr-5.6b {t1='abxyzzyc', t2='A%C'} {t1 LIKE t2} $NCSL
1.270 +test_expr expr-5.7a {t1='abxyzzy', t2='a%c'} {t1 LIKE t2} 0
1.271 +test_expr expr-5.7b {t1='abxyzzy', t2='A%C'} {t1 LIKE t2} 0
1.272 +test_expr expr-5.8a {t1='abxyzzycx', t2='a%c'} {t1 LIKE t2} 0
1.273 +test_expr expr-5.8b {t1='abxyzzycy', t2='a%cx'} {t1 LIKE t2} 0
1.274 +test_expr expr-5.8c {t1='abxyzzycx', t2='A%C'} {t1 LIKE t2} 0
1.275 +test_expr expr-5.8d {t1='abxyzzycy', t2='A%CX'} {t1 LIKE t2} 0
1.276 +test_expr expr-5.9a {t1='abc', t2='a%_c'} {t1 LIKE t2} 1
1.277 +test_expr expr-5.9b {t1='ac', t2='a%_c'} {t1 LIKE t2} 0
1.278 +test_expr expr-5.9c {t1='abc', t2='A%_C'} {t1 LIKE t2} $NCSL
1.279 +test_expr expr-5.9d {t1='ac', t2='A%_C'} {t1 LIKE t2} 0
1.280 +test_expr expr-5.10a {t1='abxyzzyc', t2='a%_c'} {t1 LIKE t2} 1
1.281 +test_expr expr-5.10b {t1='abxyzzyc', t2='A%_C'} {t1 LIKE t2} $NCSL
1.282 +test_expr expr-5.11 {t1='abc', t2='xyz'} {t1 NOT LIKE t2} 1
1.283 +test_expr expr-5.12a {t1='abc', t2='abc'} {t1 NOT LIKE t2} 0
1.284 +test_expr expr-5.12b {t1='abc', t2='ABC'} {t1 NOT LIKE t2} $CSL
1.285 +test_expr expr-5.13 {t1='A'} {t1 LIKE 'A%_'} 0
1.286 +test_expr expr-5.14 {t1='AB'} {t1 LIKE 'A%b' ESCAPE 'b'} 0
1.287 +
1.288 +# The following tests only work on versions of TCL that support Unicode
1.289 +#
1.290 +if {"\u1234"!="u1234"} {
1.291 + test_expr expr-5.13a "t1='a\u0080c', t2='a_c'" {t1 LIKE t2} 1
1.292 + test_expr expr-5.13b "t1='a\u0080c', t2='A_C'" {t1 LIKE t2} $NCSL
1.293 + test_expr expr-5.14a "t1='a\u07FFc', t2='a_c'" {t1 LIKE t2} 1
1.294 + test_expr expr-5.14b "t1='a\u07FFc', t2='A_C'" {t1 LIKE t2} $NCSL
1.295 + test_expr expr-5.15a "t1='a\u0800c', t2='a_c'" {t1 LIKE t2} 1
1.296 + test_expr expr-5.15b "t1='a\u0800c', t2='A_C'" {t1 LIKE t2} $NCSL
1.297 + test_expr expr-5.16a "t1='a\uFFFFc', t2='a_c'" {t1 LIKE t2} 1
1.298 + test_expr expr-5.16b "t1='a\uFFFFc', t2='A_C'" {t1 LIKE t2} $NCSL
1.299 + test_expr expr-5.17 "t1='a\u0080', t2='A__'" {t1 LIKE t2} 0
1.300 + test_expr expr-5.18 "t1='a\u07FF', t2='A__'" {t1 LIKE t2} 0
1.301 + test_expr expr-5.19 "t1='a\u0800', t2='A__'" {t1 LIKE t2} 0
1.302 + test_expr expr-5.20 "t1='a\uFFFF', t2='A__'" {t1 LIKE t2} 0
1.303 + test_expr expr-5.21a "t1='ax\uABCD', t2='a_\uABCD'" {t1 LIKE t2} 1
1.304 + test_expr expr-5.21b "t1='ax\uABCD', t2='A_\uABCD'" {t1 LIKE t2} $NCSL
1.305 + test_expr expr-5.22a "t1='ax\u1234', t2='a%\u1234'" {t1 LIKE t2} 1
1.306 + test_expr expr-5.22b "t1='ax\u1234', t2='A%\u1234'" {t1 LIKE t2} $NCSL
1.307 + test_expr expr-5.23a "t1='ax\uFEDC', t2='a_%'" {t1 LIKE t2} 1
1.308 + test_expr expr-5.23b "t1='ax\uFEDC', t2='A_%'" {t1 LIKE t2} $NCSL
1.309 + test_expr expr-5.24a "t1='ax\uFEDCy\uFEDC', t2='a%\uFEDC'" {t1 LIKE t2} 1
1.310 + test_expr expr-5.24b "t1='ax\uFEDCy\uFEDC', t2='A%\uFEDC'" {t1 LIKE t2} $NCSL
1.311 +}
1.312 +
1.313 +test_expr expr-5.54 {t1='abc', t2=NULL} {t1 LIKE t2} {{}}
1.314 +test_expr expr-5.55 {t1='abc', t2=NULL} {t1 NOT LIKE t2} {{}}
1.315 +test_expr expr-5.56 {t1='abc', t2=NULL} {t2 LIKE t1} {{}}
1.316 +test_expr expr-5.57 {t1='abc', t2=NULL} {t2 NOT LIKE t1} {{}}
1.317 +
1.318 +# LIKE expressions that use ESCAPE characters.
1.319 +test_expr expr-5.58a {t1='abc', t2='a_c'} {t1 LIKE t2 ESCAPE '7'} 1
1.320 +test_expr expr-5.58b {t1='abc', t2='A_C'} {t1 LIKE t2 ESCAPE '7'} $NCSL
1.321 +test_expr expr-5.59a {t1='a_c', t2='a7_c'} {t1 LIKE t2 ESCAPE '7'} 1
1.322 +test_expr expr-5.59b {t1='a_c', t2='A7_C'} {t1 LIKE t2 ESCAPE '7'} $NCSL
1.323 +test_expr expr-5.60a {t1='abc', t2='a7_c'} {t1 LIKE t2 ESCAPE '7'} 0
1.324 +test_expr expr-5.60b {t1='abc', t2='A7_C'} {t1 LIKE t2 ESCAPE '7'} 0
1.325 +test_expr expr-5.61a {t1='a7Xc', t2='a7_c'} {t1 LIKE t2 ESCAPE '7'} 0
1.326 +test_expr expr-5.61b {t1='a7Xc', t2='A7_C'} {t1 LIKE t2 ESCAPE '7'} 0
1.327 +test_expr expr-5.62a {t1='abcde', t2='a%e'} {t1 LIKE t2 ESCAPE '7'} 1
1.328 +test_expr expr-5.62b {t1='abcde', t2='A%E'} {t1 LIKE t2 ESCAPE '7'} $NCSL
1.329 +test_expr expr-5.63a {t1='abcde', t2='a7%e'} {t1 LIKE t2 ESCAPE '7'} 0
1.330 +test_expr expr-5.63b {t1='abcde', t2='A7%E'} {t1 LIKE t2 ESCAPE '7'} 0
1.331 +test_expr expr-5.64a {t1='a7cde', t2='a7%e'} {t1 LIKE t2 ESCAPE '7'} 0
1.332 +test_expr expr-5.64b {t1='a7cde', t2='A7%E'} {t1 LIKE t2 ESCAPE '7'} 0
1.333 +test_expr expr-5.65a {t1='a7cde', t2='a77%e'} {t1 LIKE t2 ESCAPE '7'} 1
1.334 +test_expr expr-5.65b {t1='a7cde', t2='A77%E'} {t1 LIKE t2 ESCAPE '7'} $NCSL
1.335 +test_expr expr-5.66a {t1='abc7', t2='a%77'} {t1 LIKE t2 ESCAPE '7'} 1
1.336 +test_expr expr-5.66b {t1='abc7', t2='A%77'} {t1 LIKE t2 ESCAPE '7'} $NCSL
1.337 +test_expr expr-5.67a {t1='abc_', t2='a%7_'} {t1 LIKE t2 ESCAPE '7'} 1
1.338 +test_expr expr-5.67b {t1='abc_', t2='A%7_'} {t1 LIKE t2 ESCAPE '7'} $NCSL
1.339 +test_expr expr-5.68a {t1='abc7', t2='a%7_'} {t1 LIKE t2 ESCAPE '7'} 0
1.340 +test_expr expr-5.68b {t1='abc7', t2='A%7_'} {t1 LIKE t2 ESCAPE '7'} 0
1.341 +
1.342 +# These are the same test as the block above, but using a multi-byte
1.343 +# character as the escape character.
1.344 +if {"\u1234"!="u1234"} {
1.345 + test_expr expr-5.69a "t1='abc', t2='a_c'" \
1.346 + "t1 LIKE t2 ESCAPE '\u1234'" 1
1.347 + test_expr expr-5.69b "t1='abc', t2='A_C'" \
1.348 + "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
1.349 + test_expr expr-5.70a "t1='a_c', t2='a\u1234_c'" \
1.350 + "t1 LIKE t2 ESCAPE '\u1234'" 1
1.351 + test_expr expr-5.70b "t1='a_c', t2='A\u1234_C'" \
1.352 + "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
1.353 + test_expr expr-5.71a "t1='abc', t2='a\u1234_c'" \
1.354 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.355 + test_expr expr-5.71b "t1='abc', t2='A\u1234_C'" \
1.356 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.357 + test_expr expr-5.72a "t1='a\u1234Xc', t2='a\u1234_c'" \
1.358 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.359 + test_expr expr-5.72b "t1='a\u1234Xc', t2='A\u1234_C'" \
1.360 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.361 + test_expr expr-5.73a "t1='abcde', t2='a%e'" \
1.362 + "t1 LIKE t2 ESCAPE '\u1234'" 1
1.363 + test_expr expr-5.73b "t1='abcde', t2='A%E'" \
1.364 + "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
1.365 + test_expr expr-5.74a "t1='abcde', t2='a\u1234%e'" \
1.366 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.367 + test_expr expr-5.74b "t1='abcde', t2='A\u1234%E'" \
1.368 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.369 + test_expr expr-5.75a "t1='a\u1234cde', t2='a\u1234%e'" \
1.370 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.371 + test_expr expr-5.75b "t1='a\u1234cde', t2='A\u1234%E'" \
1.372 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.373 + test_expr expr-5.76a "t1='a\u1234cde', t2='a\u1234\u1234%e'" \
1.374 + "t1 LIKE t2 ESCAPE '\u1234'" 1
1.375 + test_expr expr-5.76b "t1='a\u1234cde', t2='A\u1234\u1234%E'" \
1.376 + "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
1.377 + test_expr expr-5.77a "t1='abc\u1234', t2='a%\u1234\u1234'" \
1.378 + "t1 LIKE t2 ESCAPE '\u1234'" 1
1.379 + test_expr expr-5.77b "t1='abc\u1234', t2='A%\u1234\u1234'" \
1.380 + "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
1.381 + test_expr expr-5.78a "t1='abc_', t2='a%\u1234_'" \
1.382 + "t1 LIKE t2 ESCAPE '\u1234'" 1
1.383 + test_expr expr-5.78b "t1='abc_', t2='A%\u1234_'" \
1.384 + "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
1.385 + test_expr expr-5.79a "t1='abc\u1234', t2='a%\u1234_'" \
1.386 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.387 + test_expr expr-5.79b "t1='abc\u1234', t2='A%\u1234_'" \
1.388 + "t1 LIKE t2 ESCAPE '\u1234'" 0
1.389 +}
1.390 +
1.391 +test_expr expr-6.1 {t1='abc', t2='xyz'} {t1 GLOB t2} 0
1.392 +test_expr expr-6.2 {t1='abc', t2='ABC'} {t1 GLOB t2} 0
1.393 +test_expr expr-6.3 {t1='abc', t2='A?C'} {t1 GLOB t2} 0
1.394 +test_expr expr-6.4 {t1='abc', t2='a?c'} {t1 GLOB t2} 1
1.395 +test_expr expr-6.5 {t1='abc', t2='abc?'} {t1 GLOB t2} 0
1.396 +test_expr expr-6.6 {t1='abc', t2='A*C'} {t1 GLOB t2} 0
1.397 +test_expr expr-6.7 {t1='abc', t2='a*c'} {t1 GLOB t2} 1
1.398 +test_expr expr-6.8 {t1='abxyzzyc', t2='a*c'} {t1 GLOB t2} 1
1.399 +test_expr expr-6.9 {t1='abxyzzy', t2='a*c'} {t1 GLOB t2} 0
1.400 +test_expr expr-6.10 {t1='abxyzzycx', t2='a*c'} {t1 GLOB t2} 0
1.401 +test_expr expr-6.11 {t1='abc', t2='xyz'} {t1 NOT GLOB t2} 1
1.402 +test_expr expr-6.12 {t1='abc', t2='abc'} {t1 NOT GLOB t2} 0
1.403 +test_expr expr-6.13 {t1='abc', t2='a[bx]c'} {t1 GLOB t2} 1
1.404 +test_expr expr-6.14 {t1='abc', t2='a[cx]c'} {t1 GLOB t2} 0
1.405 +test_expr expr-6.15 {t1='abc', t2='a[a-d]c'} {t1 GLOB t2} 1
1.406 +test_expr expr-6.16 {t1='abc', t2='a[^a-d]c'} {t1 GLOB t2} 0
1.407 +test_expr expr-6.17 {t1='abc', t2='a[A-Dc]c'} {t1 GLOB t2} 0
1.408 +test_expr expr-6.18 {t1='abc', t2='a[^A-Dc]c'} {t1 GLOB t2} 1
1.409 +test_expr expr-6.19 {t1='abc', t2='a[]b]c'} {t1 GLOB t2} 1
1.410 +test_expr expr-6.20 {t1='abc', t2='a[^]b]c'} {t1 GLOB t2} 0
1.411 +test_expr expr-6.21a {t1='abcdefg', t2='a*[de]g'} {t1 GLOB t2} 0
1.412 +test_expr expr-6.21b {t1='abcdefg', t2='a*[df]g'} {t1 GLOB t2} 1
1.413 +test_expr expr-6.21c {t1='abcdefg', t2='a*[d-h]g'} {t1 GLOB t2} 1
1.414 +test_expr expr-6.21d {t1='abcdefg', t2='a*[b-e]g'} {t1 GLOB t2} 0
1.415 +test_expr expr-6.22a {t1='abcdefg', t2='a*[^de]g'} {t1 GLOB t2} 1
1.416 +test_expr expr-6.22b {t1='abcdefg', t2='a*[^def]g'} {t1 GLOB t2} 0
1.417 +test_expr expr-6.23 {t1='abcdefg', t2='a*?g'} {t1 GLOB t2} 1
1.418 +test_expr expr-6.24 {t1='ac', t2='a*c'} {t1 GLOB t2} 1
1.419 +test_expr expr-6.25 {t1='ac', t2='a*?c'} {t1 GLOB t2} 0
1.420 +test_expr expr-6.26 {t1='a*c', t2='a[*]c'} {t1 GLOB t2} 1
1.421 +test_expr expr-6.27 {t1='a?c', t2='a[?]c'} {t1 GLOB t2} 1
1.422 +test_expr expr-6.28 {t1='a[c', t2='a[[]c'} {t1 GLOB t2} 1
1.423 +
1.424 +
1.425 +# These tests only work on versions of TCL that support Unicode
1.426 +#
1.427 +if {"\u1234"!="u1234"} {
1.428 + test_expr expr-6.26 "t1='a\u0080c', t2='a?c'" {t1 GLOB t2} 1
1.429 + test_expr expr-6.27 "t1='a\u07ffc', t2='a?c'" {t1 GLOB t2} 1
1.430 + test_expr expr-6.28 "t1='a\u0800c', t2='a?c'" {t1 GLOB t2} 1
1.431 + test_expr expr-6.29 "t1='a\uffffc', t2='a?c'" {t1 GLOB t2} 1
1.432 + test_expr expr-6.30 "t1='a\u1234', t2='a?'" {t1 GLOB t2} 1
1.433 + test_expr expr-6.31 "t1='a\u1234', t2='a??'" {t1 GLOB t2} 0
1.434 + test_expr expr-6.32 "t1='ax\u1234', t2='a?\u1234'" {t1 GLOB t2} 1
1.435 + test_expr expr-6.33 "t1='ax\u1234', t2='a*\u1234'" {t1 GLOB t2} 1
1.436 + test_expr expr-6.34 "t1='ax\u1234y\u1234', t2='a*\u1234'" {t1 GLOB t2} 1
1.437 + test_expr expr-6.35 "t1='a\u1234b', t2='a\[x\u1234y\]b'" {t1 GLOB t2} 1
1.438 + test_expr expr-6.36 "t1='a\u1234b', t2='a\[\u1233-\u1235\]b'" {t1 GLOB t2} 1
1.439 + test_expr expr-6.37 "t1='a\u1234b', t2='a\[\u1234-\u124f\]b'" {t1 GLOB t2} 1
1.440 + test_expr expr-6.38 "t1='a\u1234b', t2='a\[\u1235-\u124f\]b'" {t1 GLOB t2} 0
1.441 + test_expr expr-6.39 "t1='a\u1234b', t2='a\[a-\u1235\]b'" {t1 GLOB t2} 1
1.442 + test_expr expr-6.40 "t1='a\u1234b', t2='a\[a-\u1234\]b'" {t1 GLOB t2} 1
1.443 + test_expr expr-6.41 "t1='a\u1234b', t2='a\[a-\u1233\]b'" {t1 GLOB t2} 0
1.444 +}
1.445 +
1.446 +test_expr expr-6.51 {t1='ABC', t2='xyz'} {t1 GLOB t2} 0
1.447 +test_expr expr-6.52 {t1='ABC', t2='abc'} {t1 GLOB t2} 0
1.448 +test_expr expr-6.53 {t1='ABC', t2='a?c'} {t1 GLOB t2} 0
1.449 +test_expr expr-6.54 {t1='ABC', t2='A?C'} {t1 GLOB t2} 1
1.450 +test_expr expr-6.55 {t1='ABC', t2='abc?'} {t1 GLOB t2} 0
1.451 +test_expr expr-6.56 {t1='ABC', t2='a*c'} {t1 GLOB t2} 0
1.452 +test_expr expr-6.57 {t1='ABC', t2='A*C'} {t1 GLOB t2} 1
1.453 +test_expr expr-6.58 {t1='ABxyzzyC', t2='A*C'} {t1 GLOB t2} 1
1.454 +test_expr expr-6.59 {t1='ABxyzzy', t2='A*C'} {t1 GLOB t2} 0
1.455 +test_expr expr-6.60 {t1='ABxyzzyCx', t2='A*C'} {t1 GLOB t2} 0
1.456 +test_expr expr-6.61 {t1='ABC', t2='xyz'} {t1 NOT GLOB t2} 1
1.457 +test_expr expr-6.62 {t1='ABC', t2='ABC'} {t1 NOT GLOB t2} 0
1.458 +test_expr expr-6.63 {t1='ABC', t2='A[Bx]C'} {t1 GLOB t2} 1
1.459 +test_expr expr-6.64 {t1='ABC', t2='A[Cx]C'} {t1 GLOB t2} 0
1.460 +test_expr expr-6.65 {t1='ABC', t2='A[A-D]C'} {t1 GLOB t2} 1
1.461 +test_expr expr-6.66 {t1='ABC', t2='A[^A-D]C'} {t1 GLOB t2} 0
1.462 +test_expr expr-6.67 {t1='ABC', t2='A[a-dC]C'} {t1 GLOB t2} 0
1.463 +test_expr expr-6.68 {t1='ABC', t2='A[^a-dC]C'} {t1 GLOB t2} 1
1.464 +test_expr expr-6.69a {t1='ABC', t2='A[]B]C'} {t1 GLOB t2} 1
1.465 +test_expr expr-6.69b {t1='A]C', t2='A[]B]C'} {t1 GLOB t2} 1
1.466 +test_expr expr-6.70a {t1='ABC', t2='A[^]B]C'} {t1 GLOB t2} 0
1.467 +test_expr expr-6.70b {t1='AxC', t2='A[^]B]C'} {t1 GLOB t2} 1
1.468 +test_expr expr-6.70c {t1='A]C', t2='A[^]B]C'} {t1 GLOB t2} 0
1.469 +test_expr expr-6.71 {t1='ABCDEFG', t2='A*[DE]G'} {t1 GLOB t2} 0
1.470 +test_expr expr-6.72 {t1='ABCDEFG', t2='A*[^DE]G'} {t1 GLOB t2} 1
1.471 +test_expr expr-6.73 {t1='ABCDEFG', t2='A*?G'} {t1 GLOB t2} 1
1.472 +test_expr expr-6.74 {t1='AC', t2='A*C'} {t1 GLOB t2} 1
1.473 +test_expr expr-6.75 {t1='AC', t2='A*?C'} {t1 GLOB t2} 0
1.474 +
1.475 +test_expr expr-6.63 {t1=NULL, t2='a*?c'} {t1 GLOB t2} {{}}
1.476 +test_expr expr-6.64 {t1='ac', t2=NULL} {t1 GLOB t2} {{}}
1.477 +test_expr expr-6.65 {t1=NULL, t2='a*?c'} {t1 NOT GLOB t2} {{}}
1.478 +test_expr expr-6.66 {t1='ac', t2=NULL} {t1 NOT GLOB t2} {{}}
1.479 +
1.480 +# Check that the affinity of a CAST expression is calculated correctly.
1.481 +ifcapable cast {
1.482 + test_expr expr-6.67 {t1='01', t2=1} {t1 = t2} 0
1.483 + test_expr expr-6.68 {t1='1', t2=1} {t1 = t2} 1
1.484 + test_expr expr-6.69 {t1='01', t2=1} {CAST(t1 AS INTEGER) = t2} 1
1.485 +}
1.486 +
1.487 +test_expr expr-case.1 {i1=1, i2=2} \
1.488 + {CASE WHEN i1 = i2 THEN 'eq' ELSE 'ne' END} ne
1.489 +test_expr expr-case.2 {i1=2, i2=2} \
1.490 + {CASE WHEN i1 = i2 THEN 'eq' ELSE 'ne' END} eq
1.491 +test_expr expr-case.3 {i1=NULL, i2=2} \
1.492 + {CASE WHEN i1 = i2 THEN 'eq' ELSE 'ne' END} ne
1.493 +test_expr expr-case.4 {i1=2, i2=NULL} \
1.494 + {CASE WHEN i1 = i2 THEN 'eq' ELSE 'ne' END} ne
1.495 +test_expr expr-case.5 {i1=2} \
1.496 + {CASE i1 WHEN 1 THEN 'one' WHEN 2 THEN 'two' ELSE 'error' END} two
1.497 +test_expr expr-case.6 {i1=1} \
1.498 + {CASE i1 WHEN 1 THEN 'one' WHEN NULL THEN 'two' ELSE 'error' END} one
1.499 +test_expr expr-case.7 {i1=2} \
1.500 + {CASE i1 WHEN 1 THEN 'one' WHEN NULL THEN 'two' ELSE 'error' END} error
1.501 +test_expr expr-case.8 {i1=3} \
1.502 + {CASE i1 WHEN 1 THEN 'one' WHEN NULL THEN 'two' ELSE 'error' END} error
1.503 +test_expr expr-case.9 {i1=3} \
1.504 + {CASE i1 WHEN 1 THEN 'one' WHEN 2 THEN 'two' ELSE 'error' END} error
1.505 +test_expr expr-case.10 {i1=3} \
1.506 + {CASE i1 WHEN 1 THEN 'one' WHEN 2 THEN 'two' END} {{}}
1.507 +test_expr expr-case.11 {i1=null} \
1.508 + {CASE i1 WHEN 1 THEN 'one' WHEN 2 THEN 'two' ELSE 3 END} 3
1.509 +test_expr expr-case.12 {i1=1} \
1.510 + {CASE i1 WHEN 1 THEN null WHEN 2 THEN 'two' ELSE 3 END} {{}}
1.511 +test_expr expr-case.13 {i1=7} \
1.512 + { CASE WHEN i1 < 5 THEN 'low'
1.513 + WHEN i1 < 10 THEN 'medium'
1.514 + WHEN i1 < 15 THEN 'high' ELSE 'error' END} medium
1.515 +
1.516 +
1.517 +# The sqliteExprIfFalse and sqliteExprIfTrue routines are only
1.518 +# executed as part of a WHERE clause. Create a table suitable
1.519 +# for testing these functions.
1.520 +#
1.521 +execsql {DROP TABLE test1}
1.522 +execsql {CREATE TABLE test1(a int, b int);}
1.523 +for {set i 1} {$i<=20} {incr i} {
1.524 + execsql "INSERT INTO test1 VALUES($i,[expr {1<<$i}])"
1.525 +}
1.526 +execsql "INSERT INTO test1 VALUES(NULL,0)"
1.527 +do_test expr-7.1 {
1.528 + execsql {SELECT * FROM test1 ORDER BY a}
1.529 +} {{} 0 1 2 2 4 3 8 4 16 5 32 6 64 7 128 8 256 9 512 10 1024 11 2048 12 4096 13 8192 14 16384 15 32768 16 65536 17 131072 18 262144 19 524288 20 1048576}
1.530 +
1.531 +proc test_expr2 {name expr result} {
1.532 + do_test $name [format {
1.533 + execsql {SELECT a FROM test1 WHERE %s ORDER BY a}
1.534 + } $expr] $result
1.535 +}
1.536 +
1.537 +test_expr2 expr-7.2 {a<10 AND a>8} {9}
1.538 +test_expr2 expr-7.3 {a<=10 AND a>=8} {8 9 10}
1.539 +test_expr2 expr-7.4 {a>=8 AND a<=10} {8 9 10}
1.540 +test_expr2 expr-7.5 {a>=20 OR a<=1} {1 20}
1.541 +test_expr2 expr-7.6 {b!=4 AND a<=3} {1 3}
1.542 +test_expr2 expr-7.7 {b==8 OR b==16 OR b==32} {3 4 5}
1.543 +test_expr2 expr-7.8 {NOT b<>8 OR b==1024} {3 10}
1.544 +test_expr2 expr-7.9 {b LIKE '10%'} {10 20}
1.545 +test_expr2 expr-7.10 {b LIKE '_4'} {6}
1.546 +test_expr2 expr-7.11 {a GLOB '1?'} {10 11 12 13 14 15 16 17 18 19}
1.547 +test_expr2 expr-7.12 {b GLOB '1*4'} {10 14}
1.548 +test_expr2 expr-7.13 {b GLOB '*1[456]'} {4}
1.549 +test_expr2 expr-7.14 {a ISNULL} {{}}
1.550 +test_expr2 expr-7.15 {a NOTNULL AND a<3} {1 2}
1.551 +test_expr2 expr-7.16 {a AND a<3} {1 2}
1.552 +test_expr2 expr-7.17 {NOT a} {}
1.553 +test_expr2 expr-7.18 {a==11 OR (b>1000 AND b<2000)} {10 11}
1.554 +test_expr2 expr-7.19 {a<=1 OR a>=20} {1 20}
1.555 +test_expr2 expr-7.20 {a<1 OR a>20} {}
1.556 +test_expr2 expr-7.21 {a>19 OR a<1} {20}
1.557 +test_expr2 expr-7.22 {a!=1 OR a=100} \
1.558 + {2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20}
1.559 +test_expr2 expr-7.23 {(a notnull AND a<4) OR a==8} {1 2 3 8}
1.560 +test_expr2 expr-7.24 {a LIKE '2_' OR a==8} {8 20}
1.561 +test_expr2 expr-7.25 {a GLOB '2?' OR a==8} {8 20}
1.562 +test_expr2 expr-7.26 {a isnull OR a=8} {{} 8}
1.563 +test_expr2 expr-7.27 {a notnull OR a=8} \
1.564 + {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20}
1.565 +test_expr2 expr-7.28 {a<0 OR b=0} {{}}
1.566 +test_expr2 expr-7.29 {b=0 OR a<0} {{}}
1.567 +test_expr2 expr-7.30 {a<0 AND b=0} {}
1.568 +test_expr2 expr-7.31 {b=0 AND a<0} {}
1.569 +test_expr2 expr-7.32 {a IS NULL AND (a<0 OR b=0)} {{}}
1.570 +test_expr2 expr-7.33 {a IS NULL AND (b=0 OR a<0)} {{}}
1.571 +test_expr2 expr-7.34 {a IS NULL AND (a<0 AND b=0)} {}
1.572 +test_expr2 expr-7.35 {a IS NULL AND (b=0 AND a<0)} {}
1.573 +test_expr2 expr-7.32 {(a<0 OR b=0) AND a IS NULL} {{}}
1.574 +test_expr2 expr-7.33 {(b=0 OR a<0) AND a IS NULL} {{}}
1.575 +test_expr2 expr-7.34 {(a<0 AND b=0) AND a IS NULL} {}
1.576 +test_expr2 expr-7.35 {(b=0 AND a<0) AND a IS NULL} {}
1.577 +test_expr2 expr-7.36 {a<2 OR (a<0 OR b=0)} {{} 1}
1.578 +test_expr2 expr-7.37 {a<2 OR (b=0 OR a<0)} {{} 1}
1.579 +test_expr2 expr-7.38 {a<2 OR (a<0 AND b=0)} {1}
1.580 +test_expr2 expr-7.39 {a<2 OR (b=0 AND a<0)} {1}
1.581 +test_expr2 expr-7.40 {((a<2 OR a IS NULL) AND b<3) OR b>1e10} {{} 1}
1.582 +test_expr2 expr-7.41 {a BETWEEN -1 AND 1} {1}
1.583 +test_expr2 expr-7.42 {a NOT BETWEEN 2 AND 100} {1}
1.584 +test_expr2 expr-7.43 {(b+1234)||'this is a string that is at least 32 characters long' BETWEEN 1 AND 2} {}
1.585 +test_expr2 expr-7.44 {123||'xabcdefghijklmnopqrstuvwyxz01234567890'||a BETWEEN '123a' AND '123b'} {}
1.586 +test_expr2 expr-7.45 {((123||'xabcdefghijklmnopqrstuvwyxz01234567890'||a) BETWEEN '123a' AND '123b')<0} {}
1.587 +test_expr2 expr-7.46 {((123||'xabcdefghijklmnopqrstuvwyxz01234567890'||a) BETWEEN '123a' AND '123z')>0} {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20}
1.588 +
1.589 +test_expr2 expr-7.50 {((a between 1 and 2 OR 0) AND 1) OR 0} {1 2}
1.590 +test_expr2 expr-7.51 {((a not between 3 and 100 OR 0) AND 1) OR 0} {1 2}
1.591 +
1.592 +ifcapable subquery {
1.593 + test_expr2 expr-7.52 {((a in (1,2) OR 0) AND 1) OR 0} {1 2}
1.594 + test_expr2 expr-7.53 \
1.595 + {((a not in (3,4,5,6,7,8,9,10) OR 0) AND a<11) OR 0} {1 2}
1.596 +}
1.597 +test_expr2 expr-7.54 {((a>0 OR 0) AND a<3) OR 0} {1 2}
1.598 +ifcapable subquery {
1.599 + test_expr2 expr-7.55 {((a in (1,2) OR 0) IS NULL AND 1) OR 0} {{}}
1.600 + test_expr2 expr-7.56 \
1.601 + {((a not in (3,4,5,6,7,8,9,10) IS NULL OR 0) AND 1) OR 0} {{}}
1.602 +}
1.603 +test_expr2 expr-7.57 {((a>0 IS NULL OR 0) AND 1) OR 0} {{}}
1.604 +
1.605 +test_expr2 expr-7.58 {(a||'')<='1'} {1}
1.606 +
1.607 +test_expr2 expr-7.59 {LIKE('10%',b)} {10 20}
1.608 +test_expr2 expr-7.60 {LIKE('_4',b)} {6}
1.609 +test_expr2 expr-7.61 {GLOB('1?',a)} {10 11 12 13 14 15 16 17 18 19}
1.610 +test_expr2 expr-7.62 {GLOB('1*4',b)} {10 14}
1.611 +test_expr2 expr-7.63 {GLOB('*1[456]',b)} {4}
1.612 +
1.613 +breakpoint
1.614 +test_expr2 expr-7.64 {b = abs(-2)} {1}
1.615 +test_expr2 expr-7.65 {b = abs(+-2)} {1}
1.616 +test_expr2 expr-7.66 {b = abs(++-2)} {1}
1.617 +test_expr2 expr-7.67 {b = abs(+-+-2)} {1}
1.618 +test_expr2 expr-7.68 {b = abs(+-++-2)} {1}
1.619 +test_expr2 expr-7.69 {b = abs(++++-2)} {1}
1.620 +test_expr2 expr-7.70 {b = 5 - abs(+3)} {1}
1.621 +test_expr2 expr-7.71 {b = 5 - abs(-3)} {1}
1.622 +test_expr2 expr-7.72 {b = abs(-2.0)} {1}
1.623 +test_expr2 expr-7.73 {b = 6 - abs(-a)} {2}
1.624 +test_expr2 expr-7.74 {b = abs(8.0)} {3}
1.625 +
1.626 +
1.627 +# Test the CURRENT_TIME, CURRENT_DATE, and CURRENT_TIMESTAMP expressions.
1.628 +#
1.629 +set sqlite_current_time 1157124849
1.630 +do_test expr-8.1 {
1.631 + execsql {SELECT CURRENT_TIME}
1.632 +} {15:34:09}
1.633 +do_test expr-8.2 {
1.634 + execsql {SELECT CURRENT_DATE}
1.635 +} {2006-09-01}
1.636 +do_test expr-8.3 {
1.637 + execsql {SELECT CURRENT_TIMESTAMP}
1.638 +} {{2006-09-01 15:34:09}}
1.639 +ifcapable datetime {
1.640 + do_test expr-8.4 {
1.641 + execsql {SELECT CURRENT_TIME==time('now');}
1.642 + } 1
1.643 + do_test expr-8.5 {
1.644 + execsql {SELECT CURRENT_DATE==date('now');}
1.645 + } 1
1.646 + do_test expr-8.6 {
1.647 + execsql {SELECT CURRENT_TIMESTAMP==datetime('now');}
1.648 + } 1
1.649 +}
1.650 +set sqlite_current_time 0
1.651 +
1.652 +do_test expr-9.1 {
1.653 + execsql {SELECT round(-('-'||'123'))}
1.654 +} 123.0
1.655 +
1.656 +# Test an error message that can be generated by the LIKE expression
1.657 +do_test expr-10.1 {
1.658 + catchsql {SELECT 'abc' LIKE 'abc' ESCAPE ''}
1.659 +} {1 {ESCAPE expression must be a single character}}
1.660 +do_test expr-10.2 {
1.661 + catchsql {SELECT 'abc' LIKE 'abc' ESCAPE 'ab'}
1.662 +} {1 {ESCAPE expression must be a single character}}
1.663 +
1.664 +# If we specify an integer constant that is bigger than the largest
1.665 +# possible integer, code the integer as a real number.
1.666 +#
1.667 +do_test expr-11.1 {
1.668 + execsql {SELECT typeof(9223372036854775807)}
1.669 +} {integer}
1.670 +do_test expr-11.2 {
1.671 + execsql {SELECT typeof(00000009223372036854775807)}
1.672 +} {integer}
1.673 +do_test expr-11.3 {
1.674 + execsql {SELECT typeof(+9223372036854775807)}
1.675 +} {integer}
1.676 +do_test expr-11.4 {
1.677 + execsql {SELECT typeof(+000000009223372036854775807)}
1.678 +} {integer}
1.679 +do_test expr-11.5 {
1.680 + execsql {SELECT typeof(9223372036854775808)}
1.681 +} {real}
1.682 +do_test expr-11.6 {
1.683 + execsql {SELECT typeof(00000009223372036854775808)}
1.684 +} {real}
1.685 +do_test expr-11.7 {
1.686 + execsql {SELECT typeof(+9223372036854775808)}
1.687 +} {real}
1.688 +do_test expr-11.8 {
1.689 + execsql {SELECT typeof(+0000009223372036854775808)}
1.690 +} {real}
1.691 +do_test expr-11.11 {
1.692 + execsql {SELECT typeof(-9223372036854775808)}
1.693 +} {integer}
1.694 +do_test expr-11.12 {
1.695 + execsql {SELECT typeof(-00000009223372036854775808)}
1.696 +} {integer}
1.697 +do_test expr-11.13 {
1.698 + execsql {SELECT typeof(-9223372036854775809)}
1.699 +} {real}
1.700 +do_test expr-11.14 {
1.701 + execsql {SELECT typeof(-00000009223372036854775809)}
1.702 +} {real}
1.703 +
1.704 +# These two statements used to leak memory (because of missing %destructor
1.705 +# directives in parse.y).
1.706 +do_test expr-12.1 {
1.707 + catchsql {
1.708 + SELECT (CASE a>4 THEN 1 ELSE 0 END) FROM test1;
1.709 + }
1.710 +} {1 {near "THEN": syntax error}}
1.711 +do_test expr-12.2 {
1.712 + catchsql {
1.713 + SELECT (CASE WHEN a>4 THEN 1 ELSE 0) FROM test1;
1.714 + }
1.715 +} {1 {near ")": syntax error}}
1.716 +
1.717 +do_test expr-13.1 {
1.718 + execsql {
1.719 + SELECT 12345678901234567890;
1.720 + }
1.721 +} {1.23456789012346e+19}
1.722 +
1.723 +# Implicit String->Integer conversion is used when possible.
1.724 +#
1.725 +do_test expr-13.2 {
1.726 + execsql {
1.727 + SELECT 0+'9223372036854775807'
1.728 + }
1.729 +} {9223372036854775807}
1.730 +do_test expr-13.3 {
1.731 + execsql {
1.732 + SELECT '9223372036854775807'+0
1.733 + }
1.734 +} {9223372036854775807}
1.735 +
1.736 +# If the value is too large, use String->Float conversion.
1.737 +#
1.738 +do_test expr-13.4 {
1.739 + execsql {
1.740 + SELECT 0+'9223372036854775808'
1.741 + }
1.742 +} {9.22337203685478e+18}
1.743 +do_test expr-13.5 {
1.744 + execsql {
1.745 + SELECT '9223372036854775808'+0
1.746 + }
1.747 +} {9.22337203685478e+18}
1.748 +
1.749 +# Use String->float conversion if the value is explicitly a floating
1.750 +# point value.
1.751 +#
1.752 +do_test expr-13.6 {
1.753 + execsql {
1.754 + SELECT 0+'9223372036854775807.0'
1.755 + }
1.756 +} {9.22337203685478e+18}
1.757 +do_test expr-13.7 {
1.758 + execsql {
1.759 + SELECT '9223372036854775807.0'+0
1.760 + }
1.761 +} {9.22337203685478e+18}
1.762 +
1.763 +
1.764 +finish_test