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expr.test

expr.test 42 KB
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  1. # 2001 September 15
    2. 

  2. #
    3. 

  3. # The author disclaims copyright to this source code.  In place of
    4. 

  4. # a legal notice, here is a blessing:
    5. 

  5. #
    6. 

  6. #    May you do good and not evil.
    7. 

  7. #    May you find forgiveness for yourself and forgive others.
    8. 

  8. #    May you share freely, never taking more than you give.
    9. 

  9. #
    10. 

  10. #***********************************************************************
    11. 

  11. # This file implements regression tests for SQLite library.  The
    12. 

  12. # focus of this file is testing expressions.
    13. 

  13. #
    14. 

  14. # $Id: expr.test,v 1.67 2009/02/04 03:59:25 shane Exp $
    15. 

  15. 

  16. set testdir [file dirname $argv0]
    17. 

  17. source $testdir/tester.tcl
    18. 

  18. 

  19. # Create a table to work with.
    20. 

  20. #
    21. 

  21. ifcapable floatingpoint {
    22. 

  22.   execsql {CREATE TABLE test1(i1 int, i2 int, r1 real, r2 real, t1 text, t2 text)}
    23. 

  23.   execsql {INSERT INTO test1 VALUES(1,2,1.1,2.2,'hello','world')}
    24. 

  24. }
    25. 

  25. ifcapable !floatingpoint {
    26. 

  26.   execsql {CREATE TABLE test1(i1 int, i2 int, t1 text, t2 text)}
    27. 

  27.   execsql {INSERT INTO test1 VALUES(1,2,'hello','world')}
    28. 

  28. }
    29. 

  29. 

  30. proc test_expr {name settings expr result} {
    31. 

  31.   do_test $name [format {
    32. 

  32.     execsql {BEGIN; UPDATE test1 SET %s; SELECT %s FROM test1; ROLLBACK;}
    33. 

  33.   } $settings $expr] $result
    34. 

  34. }
    35. 

  35. proc test_realnum_expr {name settings expr result} {
    36. 

  36.   do_realnum_test $name [format {
    37. 

  37.     execsql {BEGIN; UPDATE test1 SET %s; SELECT %s FROM test1; ROLLBACK;}
    38. 

  38.   } $settings $expr] $result
    39. 

  39. }
    40. 

  40. 

  41. test_expr expr-1.1 {i1=10, i2=20} {i1+i2} 30
    42. 

  42. test_expr expr-1.2 {i1=10, i2=20} {i1-i2} -10
    43. 

  43. test_expr expr-1.3 {i1=10, i2=20} {i1*i2} 200
    44. 

  44. test_expr expr-1.4 {i1=10, i2=20} {i1/i2} 0
    45. 

  45. test_expr expr-1.5 {i1=10, i2=20} {i2/i1} 2
    46. 

  46. test_expr expr-1.6 {i1=10, i2=20} {i2<i1} 0
    47. 

  47. test_expr expr-1.7 {i1=10, i2=20} {i2<=i1} 0
    48. 

  48. test_expr expr-1.8 {i1=10, i2=20} {i2>i1} 1
    49. 

  49. test_expr expr-1.9 {i1=10, i2=20} {i2>=i1} 1
    50. 

  50. test_expr expr-1.10 {i1=10, i2=20} {i2!=i1} 1
    51. 

  51. test_expr expr-1.11 {i1=10, i2=20} {i2=i1} 0
    52. 

  52. test_expr expr-1.12 {i1=10, i2=20} {i2<>i1} 1
    53. 

  53. test_expr expr-1.13 {i1=10, i2=20} {i2==i1} 0
    54. 

  54. test_expr expr-1.14 {i1=20, i2=20} {i2<i1} 0
    55. 

  55. test_expr expr-1.15 {i1=20, i2=20} {i2<=i1} 1
    56. 

  56. test_expr expr-1.16 {i1=20, i2=20} {i2>i1} 0
    57. 

  57. test_expr expr-1.17 {i1=20, i2=20} {i2>=i1} 1
    58. 

  58. test_expr expr-1.18 {i1=20, i2=20} {i2!=i1} 0
    59. 

  59. test_expr expr-1.19 {i1=20, i2=20} {i2=i1} 1
    60. 

  60. test_expr expr-1.20 {i1=20, i2=20} {i2<>i1} 0
    61. 

  61. test_expr expr-1.21 {i1=20, i2=20} {i2==i1} 1
    62. 

  62. ifcapable floatingpoint {
    63. 

  63.   test_expr expr-1.22 {i1=1, i2=2, r1=3.0} {i1+i2*r1} {7.0}
    64. 

  64.   test_expr expr-1.23 {i1=1, i2=2, r1=3.0} {(i1+i2)*r1} {9.0}
    65. 

  65. }
    66. 

  66. test_expr expr-1.24 {i1=1, i2=2} {min(i1,i2,i1+i2,i1-i2)} {-1}
    67. 

  67. test_expr expr-1.25 {i1=1, i2=2} {max(i1,i2,i1+i2,i1-i2)} {3}
    68. 

  68. test_expr expr-1.26 {i1=1, i2=2} {max(i1,i2,i1+i2,i1-i2)} {3}
    69. 

  69. test_expr expr-1.27 {i1=1, i2=2} {i1==1 AND i2=2} {1}
    70. 

  70. test_expr expr-1.28 {i1=1, i2=2} {i1=2 AND i2=1} {0}
    71. 

  71. test_expr expr-1.29 {i1=1, i2=2} {i1=1 AND i2=1} {0}
    72. 

  72. test_expr expr-1.30 {i1=1, i2=2} {i1=2 AND i2=2} {0}
    73. 

  73. test_expr expr-1.31 {i1=1, i2=2} {i1==1 OR i2=2} {1}
    74. 

  74. test_expr expr-1.32 {i1=1, i2=2} {i1=2 OR i2=1} {0}
    75. 

  75. test_expr expr-1.33 {i1=1, i2=2} {i1=1 OR i2=1} {1}
    76. 

  76. test_expr expr-1.34 {i1=1, i2=2} {i1=2 OR i2=2} {1}
    77. 

  77. test_expr expr-1.35 {i1=1, i2=2} {i1-i2=-1} {1}
    78. 

  78. test_expr expr-1.36 {i1=1, i2=0} {not i1} {0}
    79. 

  79. test_expr expr-1.37 {i1=1, i2=0} {not i2} {1}
    80. 

  80. test_expr expr-1.38 {i1=1} {-i1} {-1}
    81. 

  81. test_expr expr-1.39 {i1=1} {+i1} {1}
    82. 

  82. test_expr expr-1.40 {i1=1, i2=2} {+(i2+i1)} {3}
    83. 

  83. test_expr expr-1.41 {i1=1, i2=2} {-(i2+i1)} {-3}
    84. 

  84. test_expr expr-1.42 {i1=1, i2=2} {i1|i2} {3}
    85. 

  85. test_expr expr-1.42b {i1=1, i2=2} {4|2} {6}
    86. 

  86. test_expr expr-1.43 {i1=1, i2=2} {i1&i2} {0}
    87. 

  87. test_expr expr-1.43b {i1=1, i2=2} {4&5} {4}
    88. 

  88. test_expr expr-1.44 {i1=1} {~i1} {-2}
    89. 

  89. test_expr expr-1.44b {i1=NULL} {~i1} {{}}
    90. 

  90. test_expr expr-1.45a {i1=1, i2=3} {i1<<i2} {8}
    91. 

  91. test_expr expr-1.45b {i1=1, i2=-3} {i1>>i2} {8}
    92. 

  92. test_expr expr-1.45c {i1=1, i2=0} {i1<<i2} {1}
    93. 

  93. test_expr expr-1.45d {i1=1, i2=62} {i1<<i2} {4611686018427387904}
    94. 

  94. test_expr expr-1.45e {i1=1, i2=63} {i1<<i2} {-9223372036854775808}
    95. 

  95. test_expr expr-1.45f {i1=1, i2=64} {i1<<i2} {0}
    96. 

  96. test_expr expr-1.45g {i1=32, i2=-9223372036854775808} {i1>>i2} {0}
    97. 

  97. test_expr expr-1.46a {i1=32, i2=3} {i1>>i2} {4}
    98. 

  98. test_expr expr-1.46b {i1=32, i2=6} {i1>>i2} {0}
    99. 

  99. test_expr expr-1.46c {i1=-32, i2=3} {i1>>i2} {-4}
    100. 

  100. test_expr expr-1.46d {i1=-32, i2=100} {i1>>i2} {-1}
    101. 

  101. test_expr expr-1.46e {i1=32, i2=-3} {i1>>i2} {256}
    102. 

  102. test_expr expr-1.47 {i1=9999999999, i2=8888888888} {i1<i2} 0
    103. 

  103. test_expr expr-1.48 {i1=9999999999, i2=8888888888} {i1=i2} 0
    104. 

  104. test_expr expr-1.49 {i1=9999999999, i2=8888888888} {i1>i2} 1
    105. 

  105. test_expr expr-1.50 {i1=99999999999, i2=99999999998} {i1<i2} 0
    106. 

  106. test_expr expr-1.51 {i1=99999999999, i2=99999999998} {i1=i2} 0
    107. 

  107. test_expr expr-1.52 {i1=99999999999, i2=99999999998} {i1>i2} 1
    108. 

  108. test_expr expr-1.53 {i1=099999999999, i2=99999999999} {i1<i2} 0
    109. 

  109. test_expr expr-1.54 {i1=099999999999, i2=99999999999} {i1=i2} 1
    110. 

  110. test_expr expr-1.55 {i1=099999999999, i2=99999999999} {i1>i2} 0
    111. 

  111. test_expr expr-1.56 {i1=25, i2=11} {i1%i2} 3
    112. 

  112. test_expr expr-1.58 {i1=NULL, i2=1} {coalesce(i1+i2,99)} 99
    113. 

  113. test_expr expr-1.59 {i1=1, i2=NULL} {coalesce(i1+i2,99)} 99
    114. 

  114. test_expr expr-1.60 {i1=NULL, i2=NULL} {coalesce(i1+i2,99)} 99
    115. 

  115. test_expr expr-1.61 {i1=NULL, i2=1} {coalesce(i1-i2,99)} 99
    116. 

  116. test_expr expr-1.62 {i1=1, i2=NULL} {coalesce(i1-i2,99)} 99
    117. 

  117. test_expr expr-1.63 {i1=NULL, i2=NULL} {coalesce(i1-i2,99)} 99
    118. 

  118. test_expr expr-1.64 {i1=NULL, i2=1} {coalesce(i1*i2,99)} 99
    119. 

  119. test_expr expr-1.65 {i1=1, i2=NULL} {coalesce(i1*i2,99)} 99
    120. 

  120. test_expr expr-1.66 {i1=NULL, i2=NULL} {coalesce(i1*i2,99)} 99
    121. 

  121. test_expr expr-1.67 {i1=NULL, i2=1} {coalesce(i1/i2,99)} 99
    122. 

  122. test_expr expr-1.68 {i1=1, i2=NULL} {coalesce(i1/i2,99)} 99
    123. 

  123. test_expr expr-1.69 {i1=NULL, i2=NULL} {coalesce(i1/i2,99)} 99
    124. 

  124. test_expr expr-1.70 {i1=NULL, i2=1} {coalesce(i1<i2,99)} 99
    125. 

  125. test_expr expr-1.71 {i1=1, i2=NULL} {coalesce(i1>i2,99)} 99
    126. 

  126. test_expr expr-1.72 {i1=NULL, i2=NULL} {coalesce(i1<=i2,99)} 99
    127. 

  127. test_expr expr-1.73 {i1=NULL, i2=1} {coalesce(i1>=i2,99)} 99
    128. 

  128. test_expr expr-1.74 {i1=1, i2=NULL} {coalesce(i1!=i2,99)} 99
    129. 

  129. test_expr expr-1.75 {i1=NULL, i2=NULL} {coalesce(i1==i2,99)} 99
    130. 

  130. test_expr expr-1.76 {i1=NULL, i2=NULL} {coalesce(not i1,99)} 99
    131. 

  131. test_expr expr-1.77 {i1=NULL, i2=NULL} {coalesce(-i1,99)} 99
    132. 

  132. test_expr expr-1.78 {i1=NULL, i2=NULL} {coalesce(i1 IS NULL AND i2=5,99)} 99
    133. 

  133. test_expr expr-1.79 {i1=NULL, i2=NULL} {coalesce(i1 IS NULL OR i2=5,99)} 1
    134. 

  134. test_expr expr-1.80 {i1=NULL, i2=NULL} {coalesce(i1=5 AND i2 IS NULL,99)} 99
    135. 

  135. test_expr expr-1.81 {i1=NULL, i2=NULL} {coalesce(i1=5 OR i2 IS NULL,99)} 1
    136. 

  136. test_expr expr-1.82 {i1=NULL, i2=3} {coalesce(min(i1,i2,1),99)} 99
    137. 

  137. test_expr expr-1.83 {i1=NULL, i2=3} {coalesce(max(i1,i2,1),99)} 99
    138. 

  138. test_expr expr-1.84 {i1=3, i2=NULL} {coalesce(min(i1,i2,1),99)} 99
    139. 

  139. test_expr expr-1.85 {i1=3, i2=NULL} {coalesce(max(i1,i2,1),99)} 99
    140. 

  140. test_expr expr-1.86 {i1=3, i2=8} {5 between i1 and i2} 1
    141. 

  141. test_expr expr-1.87 {i1=3, i2=8} {5 not between i1 and i2} 0
    142. 

  142. test_expr expr-1.88 {i1=3, i2=8} {55 between i1 and i2} 0
    143. 

  143. test_expr expr-1.89 {i1=3, i2=8} {55 not between i1 and i2} 1
    144. 

  144. test_expr expr-1.90 {i1=3, i2=NULL} {5 between i1 and i2} {{}}
    145. 

  145. test_expr expr-1.91 {i1=3, i2=NULL} {5 not between i1 and i2} {{}}
    146. 

  146. test_expr expr-1.92 {i1=3, i2=NULL} {2 between i1 and i2} 0
    147. 

  147. test_expr expr-1.93 {i1=3, i2=NULL} {2 not between i1 and i2} 1
    148. 

  148. test_expr expr-1.94 {i1=NULL, i2=8} {2 between i1 and i2} {{}}
    149. 

  149. test_expr expr-1.95 {i1=NULL, i2=8} {2 not between i1 and i2} {{}}
    150. 

  150. test_expr expr-1.94 {i1=NULL, i2=8} {55 between i1 and i2} 0
    151. 

  151. test_expr expr-1.95 {i1=NULL, i2=8} {55 not between i1 and i2} 1
    152. 

  152. test_expr expr-1.96 {i1=NULL, i2=3} {coalesce(i1<<i2,99)} 99
    153. 

  153. test_expr expr-1.97 {i1=32, i2=NULL} {coalesce(i1>>i2,99)} 99
    154. 

  154. test_expr expr-1.98 {i1=NULL, i2=NULL} {coalesce(i1|i2,99)} 99
    155. 

  155. test_expr expr-1.99 {i1=32, i2=NULL} {coalesce(i1&i2,99)} 99
    156. 

  156. test_expr expr-1.100 {i1=1, i2=''} {i1=i2} 0
    157. 

  157. test_expr expr-1.101 {i1=0, i2=''} {i1=i2} 0
    158. 

  158. 

  159. # Check for proper handling of 64-bit integer values.
    160. 

  160. #
    161. 

  161. if {[working_64bit_int]} {
    162. 

  162.   test_expr expr-1.102 {i1=40, i2=1} {i2<<i1} 1099511627776
    163. 

  163. }
    164. 

  164. 

  165. ifcapable floatingpoint {
    166. 

  166.   test_expr expr-1.103 {i1=0} {(-2147483648.0 % -1)} 0.0
    167. 

  167.   test_expr expr-1.104 {i1=0} {(-9223372036854775808.0 % -1)} 0.0
    168. 

  168.   test_expr expr-1.105 {i1=0} {(-9223372036854775808.0 / -1)>1} 1
    169. 

  169. }
    170. 

  170. 

  171. if {[working_64bit_int]} {
    172. 

  172.   test_realnum_expr expr-1.106 {i1=0} {-9223372036854775808/-1} 9.22337203685478e+18
    173. 

  173. }
    174. 

  174. 

  175. test_expr expr-1.107 {i1=0} {-9223372036854775808%-1} 0
    176. 

  176. test_expr expr-1.108 {i1=0} {1%0} {{}}
    177. 

  177. test_expr expr-1.109 {i1=0} {1/0} {{}}
    178. 

  178. 

  179. if {[working_64bit_int]} {
    180. 

  180.   test_expr expr-1.110 {i1=0} {-9223372036854775807/-1} 9223372036854775807
    181. 

  181. }
    182. 

  182. 

  183. test_expr expr-1.111 {i1=NULL, i2=8} {i1 IS i2} 0
    184. 

  184. test_expr expr-1.112 {i1=NULL, i2=NULL} {i1 IS i2} 1
    185. 

  185. test_expr expr-1.113 {i1=6, i2=NULL} {i1 IS i2} 0
    186. 

  186. test_expr expr-1.114 {i1=6, i2=6} {i1 IS i2} 1
    187. 

  187. test_expr expr-1.115 {i1=NULL, i2=8} \
    188. 

  188.   {CASE WHEN i1 IS i2 THEN 'yes' ELSE 'no' END} no
    189. 

  189. test_expr expr-1.116 {i1=NULL, i2=NULL} \
    190. 

  190.   {CASE WHEN i1 IS i2 THEN 'yes' ELSE 'no' END} yes
    191. 

  191. test_expr expr-1.117 {i1=6, i2=NULL} \
    192. 

  192.   {CASE WHEN i1 IS i2 THEN 'yes' ELSE 'no' END} no
    193. 

  193. test_expr expr-1.118 {i1=8, i2=8} \
    194. 

  194.   {CASE WHEN i1 IS i2 THEN 'yes' ELSE 'no' END} yes
    195. 

  195. test_expr expr-1.119 {i1=NULL, i2=8} {i1 IS NOT i2} 1
    196. 

  196. test_expr expr-1.120 {i1=NULL, i2=NULL} {i1 IS NOT i2} 0
    197. 

  197. test_expr expr-1.121 {i1=6, i2=NULL} {i1 IS NOT i2} 1
    198. 

  198. test_expr expr-1.122 {i1=6, i2=6} {i1 IS NOT i2} 0
    199. 

  199. test_expr expr-1.123 {i1=NULL, i2=8} \
    200. 

  200.   {CASE WHEN i1 IS NOT i2 THEN 'yes' ELSE 'no' END} yes
    201. 

  201. test_expr expr-1.124 {i1=NULL, i2=NULL} \
    202. 

  202.   {CASE WHEN i1 IS NOT i2 THEN 'yes' ELSE 'no' END} no
    203. 

  203. test_expr expr-1.125 {i1=6, i2=NULL} \
    204. 

  204.   {CASE WHEN i1 IS NOT i2 THEN 'yes' ELSE 'no' END} yes
    205. 

  205. test_expr expr-1.126 {i1=8, i2=8} \
    206. 

  206.   {CASE WHEN i1 IS NOT i2 THEN 'yes' ELSE 'no' END} no
    207. 

  207. 

  208. ifcapable floatingpoint {if {[working_64bit_int]} {
    209. 

  209.   test_expr expr-1.200\
    210. 

  210.       {i1=9223372036854775806, i2=1} {i1+i2}      9223372036854775807
    211. 

  211.   test_realnum_expr expr-1.201\
    212. 

  212.       {i1=9223372036854775806, i2=2} {i1+i2}      9.22337203685478e+18
    213. 

  213.   test_realnum_expr expr-1.202\
    214. 

  214.       {i1=9223372036854775806, i2=100000} {i1+i2} 9.22337203685488e+18
    215. 

  215.   test_realnum_expr expr-1.203\
    216. 

  216.       {i1=9223372036854775807, i2=0} {i1+i2}      9223372036854775807
    217. 

  217.   test_realnum_expr expr-1.204\
    218. 

  218.       {i1=9223372036854775807, i2=1} {i1+i2}      9.22337203685478e+18
    219. 

  219.   test_realnum_expr expr-1.205\
    220. 

  220.       {i2=9223372036854775806, i1=1} {i1+i2}      9223372036854775807
    221. 

  221.   test_realnum_expr expr-1.206\
    222. 

  222.       {i2=9223372036854775806, i1=2} {i1+i2}      9.22337203685478e+18
    223. 

  223.   test_realnum_expr expr-1.207\
    224. 

  224.       {i2=9223372036854775806, i1=100000} {i1+i2} 9.22337203685488e+18
    225. 

  225.   test_realnum_expr expr-1.208\
    226. 

  226.       {i2=9223372036854775807, i1=0} {i1+i2}      9223372036854775807
    227. 

  227.   test_realnum_expr expr-1.209\
    228. 

  228.       {i2=9223372036854775807, i1=1} {i1+i2}      9.22337203685478e+18
    229. 

  229.   test_realnum_expr expr-1.210\
    230. 

  230.       {i1=-9223372036854775807, i2=-1} {i1+i2}    -9223372036854775808
    231. 

  231.   test_realnum_expr expr-1.211\
    232. 

  232.       {i1=-9223372036854775807, i2=-2} {i1+i2}    -9.22337203685478e+18
    233. 

  233.   test_realnum_expr expr-1.212\
    234. 

  234.       {i1=-9223372036854775807, i2=-100000} {i1+i2} -9.22337203685488e+18
    235. 

  235.   test_realnum_expr expr-1.213\
    236. 

  236.       {i1=-9223372036854775808, i2=0} {i1+i2}     -9223372036854775808
    237. 

  237.   test_realnum_expr expr-1.214\
    238. 

  238.       {i1=-9223372036854775808, i2=-1} {i1+i2}    -9.22337203685478e+18
    239. 

  239.   test_realnum_expr expr-1.215\
    240. 

  240.       {i2=-9223372036854775807, i1=-1} {i1+i2}    -9223372036854775808
    241. 

  241.   test_realnum_expr expr-1.216\
    242. 

  242.       {i2=-9223372036854775807, i1=-2} {i1+i2}    -9.22337203685478e+18
    243. 

  243.   test_realnum_expr expr-1.217\
    244. 

  244.       {i2=-9223372036854775807, i1=-100000} {i1+i2} -9.22337203685488e+18
    245. 

  245.   test_realnum_expr expr-1.218\
    246. 

  246.       {i2=-9223372036854775808, i1=0} {i1+i2}     -9223372036854775808
    247. 

  247.   test_realnum_expr expr-1.219\
    248. 

  248.       {i2=-9223372036854775808, i1=-1} {i1+i2}    -9.22337203685478e+18
    249. 

  249.   test_realnum_expr expr-1.220\
    250. 

  250.       {i1=9223372036854775806, i2=-1} {i1-i2}     9223372036854775807
    251. 

  251.   test_realnum_expr expr-1.221\
    252. 

  252.       {i1=9223372036854775806, i2=-2} {i1-i2}      9.22337203685478e+18
    253. 

  253.   test_realnum_expr expr-1.222\
    254. 

  254.       {i1=9223372036854775806, i2=-100000} {i1-i2} 9.22337203685488e+18
    255. 

  255.   test_realnum_expr expr-1.223\
    256. 

  256.       {i1=9223372036854775807, i2=0} {i1-i2}      9223372036854775807
    257. 

  257.   test_realnum_expr expr-1.224\
    258. 

  258.       {i1=9223372036854775807, i2=-1} {i1-i2}      9.22337203685478e+18
    259. 

  259.   test_realnum_expr expr-1.225\
    260. 

  260.       {i2=-9223372036854775806, i1=1} {i1-i2}      9223372036854775807
    261. 

  261.   test_realnum_expr expr-1.226\
    262. 

  262.       {i2=-9223372036854775806, i1=2} {i1-i2}      9.22337203685478e+18
    263. 

  263.   test_realnum_expr expr-1.227\
    264. 

  264.       {i2=-9223372036854775806, i1=100000} {i1-i2} 9.22337203685488e+18
    265. 

  265.   test_realnum_expr expr-1.228\
    266. 

  266.       {i2=-9223372036854775807, i1=0} {i1-i2}      9223372036854775807
    267. 

  267.   test_realnum_expr expr-1.229\
    268. 

  268.       {i2=-9223372036854775807, i1=1} {i1-i2}      9.22337203685478e+18
    269. 

  269.   test_realnum_expr expr-1.230\
    270. 

  270.       {i1=-9223372036854775807, i2=1} {i1-i2}    -9223372036854775808
    271. 

  271.   test_realnum_expr expr-1.231\
    272. 

  272.       {i1=-9223372036854775807, i2=2} {i1-i2}    -9.22337203685478e+18
    273. 

  273.   test_realnum_expr expr-1.232\
    274. 

  274.       {i1=-9223372036854775807, i2=100000} {i1-i2} -9.22337203685488e+18
    275. 

  275.   test_realnum_expr expr-1.233\
    276. 

  276.       {i1=-9223372036854775808, i2=0} {i1-i2}     -9223372036854775808
    277. 

  277.   test_realnum_expr expr-1.234\
    278. 

  278.       {i1=-9223372036854775808, i2=1} {i1-i2}    -9.22337203685478e+18
    279. 

  279.   test_realnum_expr expr-1.235\
    280. 

  280.       {i2=9223372036854775807, i1=-1} {i1-i2}    -9223372036854775808
    281. 

  281.   test_realnum_expr expr-1.236\
    282. 

  282.       {i2=9223372036854775807, i1=-2} {i1-i2}    -9.22337203685478e+18
    283. 

  283.   test_realnum_expr expr-1.237\
    284. 

  284.       {i2=9223372036854775807, i1=-100000} {i1-i2} -9.22337203685488e+18
    285. 

  285.   test_realnum_expr expr-1.238\
    286. 

  286.       {i2=9223372036854775807, i1=0} {i1-i2}     -9223372036854775807
    287. 

  287.   test_realnum_expr expr-1.239\
    288. 

  288.       {i2=9223372036854775807, i1=-1} {i1-i2}    -9223372036854775808
    289. 

  289. 

  290.   test_realnum_expr expr-1.250\
    291. 

  291.       {i1=4294967296, i2=2147483648} {i1*i2}      9.22337203685478e+18
    292. 

  292.   test_realnum_expr expr-1.251\
    293. 

  293.       {i1=4294967296, i2=2147483647} {i1*i2}      9223372032559808512
    294. 

  294.   test_realnum_expr expr-1.252\
    295. 

  295.       {i1=-4294967296, i2=2147483648} {i1*i2}     -9223372036854775808
    296. 

  296.   test_realnum_expr expr-1.253\
    297. 

  297.       {i1=-4294967296, i2=2147483647} {i1*i2}     -9223372032559808512
    298. 

  298.   test_realnum_expr expr-1.254\
    299. 

  299.       {i1=4294967296, i2=-2147483648} {i1*i2}     -9223372036854775808
    300. 

  300.   test_realnum_expr expr-1.255\
    301. 

  301.       {i1=4294967296, i2=-2147483647} {i1*i2}     -9223372032559808512
    302. 

  302.   test_realnum_expr expr-1.256\
    303. 

  303.       {i1=-4294967296, i2=-2147483648} {i1*i2}    9.22337203685478e+18
    304. 

  304.   test_realnum_expr expr-1.257\
    305. 

  305.       {i1=-4294967296, i2=-2147483647} {i1*i2}    9223372032559808512
    306. 

  306. 

  307. }}
    308. 

  308. 

  309. ifcapable floatingpoint {
    310. 

  310.   test_expr expr-2.1 {r1=1.23, r2=2.34} {r1+r2} 3.57
    311. 

  311.   test_expr expr-2.2 {r1=1.23, r2=2.34} {r1-r2} -1.11
    312. 

  312.   test_expr expr-2.3 {r1=1.23, r2=2.34} {r1*r2} 2.8782
    313. 

  313. }
    314. 

  314. set tcl_precision 15
    315. 

  315. ifcapable floatingpoint {
    316. 

  316.   test_expr expr-2.4 {r1=1.23, r2=2.34} {r1/r2} 0.525641025641026
    317. 

  317.   test_expr expr-2.5 {r1=1.23, r2=2.34} {r2/r1} 1.90243902439024
    318. 

  318.   test_expr expr-2.6 {r1=1.23, r2=2.34} {r2<r1} 0
    319. 

  319.   test_expr expr-2.7 {r1=1.23, r2=2.34} {r2<=r1} 0
    320. 

  320.   test_expr expr-2.8 {r1=1.23, r2=2.34} {r2>r1} 1
    321. 

  321.   test_expr expr-2.9 {r1=1.23, r2=2.34} {r2>=r1} 1
    322. 

  322.   test_expr expr-2.10 {r1=1.23, r2=2.34} {r2!=r1} 1
    323. 

  323.   test_expr expr-2.11 {r1=1.23, r2=2.34} {r2=r1} 0
    324. 

  324.   test_expr expr-2.12 {r1=1.23, r2=2.34} {r2<>r1} 1
    325. 

  325.   test_expr expr-2.13 {r1=1.23, r2=2.34} {r2==r1} 0
    326. 

  326.   test_expr expr-2.14 {r1=2.34, r2=2.34} {r2<r1} 0
    327. 

  327.   test_expr expr-2.15 {r1=2.34, r2=2.34} {r2<=r1} 1
    328. 

  328.   test_expr expr-2.16 {r1=2.34, r2=2.34} {r2>r1} 0
    329. 

  329.   test_expr expr-2.17 {r1=2.34, r2=2.34} {r2>=r1} 1
    330. 

  330.   test_expr expr-2.18 {r1=2.34, r2=2.34} {r2!=r1} 0
    331. 

  331.   test_expr expr-2.19 {r1=2.34, r2=2.34} {r2=r1} 1
    332. 

  332.   test_expr expr-2.20 {r1=2.34, r2=2.34} {r2<>r1} 0
    333. 

  333.   test_expr expr-2.21 {r1=2.34, r2=2.34} {r2==r1} 1
    334. 

  334.   test_expr expr-2.22 {r1=1.23, r2=2.34} {min(r1,r2,r1+r2,r1-r2)} {-1.11}
    335. 

  335.   test_expr expr-2.23 {r1=1.23, r2=2.34} {max(r1,r2,r1+r2,r1-r2)} {3.57}
    336. 

  336.   test_expr expr-2.24 {r1=25.0, r2=11.0} {r1%r2} 3.0
    337. 

  337.   test_expr expr-2.25 {r1=1.23, r2=NULL} {coalesce(r1+r2,99.0)} 99.0
    338. 

  338.   test_expr expr-2.26 {r1=1e300, r2=1e300} {coalesce((r1*r2)*0.0,99.0)} 99.0
    339. 

  339.   test_expr expr-2.26b {r1=1e300, r2=-1e300} {coalesce((r1*r2)*0.0,99.0)} 99.0
    340. 

  340.   test_expr expr-2.27 {r1=1.1, r2=0.0} {r1/r2} {{}}
    341. 

  341.   test_expr expr-2.28 {r1=1.1, r2=0.0} {r1%r2} {{}}
    342. 

  342. }
    343. 

  343. 

  344. test_expr expr-3.1 {t1='abc', t2='xyz'} {t1<t2} 1
    345. 

  345. test_expr expr-3.2 {t1='xyz', t2='abc'} {t1<t2} 0
    346. 

  346. test_expr expr-3.3 {t1='abc', t2='abc'} {t1<t2} 0
    347. 

  347. test_expr expr-3.4 {t1='abc', t2='xyz'} {t1<=t2} 1
    348. 

  348. test_expr expr-3.5 {t1='xyz', t2='abc'} {t1<=t2} 0
    349. 

  349. test_expr expr-3.6 {t1='abc', t2='abc'} {t1<=t2} 1
    350. 

  350. test_expr expr-3.7 {t1='abc', t2='xyz'} {t1>t2} 0
    351. 

  351. test_expr expr-3.8 {t1='xyz', t2='abc'} {t1>t2} 1
    352. 

  352. test_expr expr-3.9 {t1='abc', t2='abc'} {t1>t2} 0
    353. 

  353. test_expr expr-3.10 {t1='abc', t2='xyz'} {t1>=t2} 0
    354. 

  354. test_expr expr-3.11 {t1='xyz', t2='abc'} {t1>=t2} 1
    355. 

  355. test_expr expr-3.12 {t1='abc', t2='abc'} {t1>=t2} 1
    356. 

  356. test_expr expr-3.13 {t1='abc', t2='xyz'} {t1=t2} 0
    357. 

  357. test_expr expr-3.14 {t1='xyz', t2='abc'} {t1=t2} 0
    358. 

  358. test_expr expr-3.15 {t1='abc', t2='abc'} {t1=t2} 1
    359. 

  359. test_expr expr-3.16 {t1='abc', t2='xyz'} {t1==t2} 0
    360. 

  360. test_expr expr-3.17 {t1='xyz', t2='abc'} {t1==t2} 0
    361. 

  361. test_expr expr-3.18 {t1='abc', t2='abc'} {t1==t2} 1
    362. 

  362. test_expr expr-3.19 {t1='abc', t2='xyz'} {t1<>t2} 1
    363. 

  363. test_expr expr-3.20 {t1='xyz', t2='abc'} {t1<>t2} 1
    364. 

  364. test_expr expr-3.21 {t1='abc', t2='abc'} {t1<>t2} 0
    365. 

  365. test_expr expr-3.22 {t1='abc', t2='xyz'} {t1!=t2} 1
    366. 

  366. test_expr expr-3.23 {t1='xyz', t2='abc'} {t1!=t2} 1
    367. 

  367. test_expr expr-3.24 {t1='abc', t2='abc'} {t1!=t2} 0
    368. 

  368. test_expr expr-3.25 {t1=NULL, t2='hi'} {t1 isnull} 1
    369. 

  369. test_expr expr-3.25b {t1=NULL, t2='hi'} {t1 is null} 1
    370. 

  370. test_expr expr-3.26 {t1=NULL, t2='hi'} {t2 isnull} 0
    371. 

  371. test_expr expr-3.27 {t1=NULL, t2='hi'} {t1 notnull} 0
    372. 

  372. test_expr expr-3.28 {t1=NULL, t2='hi'} {t2 notnull} 1
    373. 

  373. test_expr expr-3.28b {t1=NULL, t2='hi'} {t2 is not null} 1
    374. 

  374. test_expr expr-3.29 {t1='xyz', t2='abc'} {t1||t2} {xyzabc}
    375. 

  375. test_expr expr-3.30 {t1=NULL, t2='abc'} {t1||t2} {{}}
    376. 

  376. test_expr expr-3.31 {t1='xyz', t2=NULL} {t1||t2} {{}}
    377. 

  377. test_expr expr-3.32 {t1='xyz', t2='abc'} {t1||' hi '||t2} {{xyz hi abc}}
    378. 

  378. test_expr epxr-3.33 {t1='abc', t2=NULL} {coalesce(t1<t2,99)} 99
    379. 

  379. test_expr epxr-3.34 {t1='abc', t2=NULL} {coalesce(t2<t1,99)} 99
    380. 

  380. test_expr epxr-3.35 {t1='abc', t2=NULL} {coalesce(t1>t2,99)} 99
    381. 

  381. test_expr epxr-3.36 {t1='abc', t2=NULL} {coalesce(t2>t1,99)} 99
    382. 

  382. test_expr epxr-3.37 {t1='abc', t2=NULL} {coalesce(t1<=t2,99)} 99
    383. 

  383. test_expr epxr-3.38 {t1='abc', t2=NULL} {coalesce(t2<=t1,99)} 99
    384. 

  384. test_expr epxr-3.39 {t1='abc', t2=NULL} {coalesce(t1>=t2,99)} 99
    385. 

  385. test_expr epxr-3.40 {t1='abc', t2=NULL} {coalesce(t2>=t1,99)} 99
    386. 

  386. test_expr epxr-3.41 {t1='abc', t2=NULL} {coalesce(t1==t2,99)} 99
    387. 

  387. test_expr epxr-3.42 {t1='abc', t2=NULL} {coalesce(t2==t1,99)} 99
    388. 

  388. test_expr epxr-3.43 {t1='abc', t2=NULL} {coalesce(t1!=t2,99)} 99
    389. 

  389. test_expr epxr-3.44 {t1='abc', t2=NULL} {coalesce(t2!=t1,99)} 99
    390. 

  390. 

  391. test_expr expr-4.1 {t1='abc', t2='Abc'} {t1<t2} 0
    392. 

  392. test_expr expr-4.2 {t1='abc', t2='Abc'} {t1>t2} 1
    393. 

  393. test_expr expr-4.3 {t1='abc', t2='Bbc'} {t1<t2} 0
    394. 

  394. test_expr expr-4.4 {t1='abc', t2='Bbc'} {t1>t2} 1
    395. 

  395. test_expr expr-4.5 {t1='0', t2='0.0'} {t1==t2} 0
    396. 

  396. test_expr expr-4.6 {t1='0.000', t2='0.0'} {t1==t2} 0
    397. 

  397. test_expr expr-4.7 {t1=' 0.000', t2=' 0.0'} {t1==t2} 0
    398. 

  398. test_expr expr-4.8 {t1='0.0', t2='abc'} {t1<t2} 1
    399. 

  399. test_expr expr-4.9 {t1='0.0', t2='abc'} {t1==t2} 0
    400. 

  400. 

  401. ifcapable floatingpoint {
    402. 

  402.   test_expr expr-4.10 {r1='0.0', r2='abc'} {r1>r2} 0
    403. 

  403.   test_expr expr-4.11 {r1='abc', r2='Abc'} {r1<r2} 0
    404. 

  404.   test_expr expr-4.12 {r1='abc', r2='Abc'} {r1>r2} 1
    405. 

  405.   test_expr expr-4.13 {r1='abc', r2='Bbc'} {r1<r2} 0
    406. 

  406.   test_expr expr-4.14 {r1='abc', r2='Bbc'} {r1>r2} 1
    407. 

  407.   test_expr expr-4.15 {r1='0', r2='0.0'} {r1==r2} 1
    408. 

  408.   test_expr expr-4.16 {r1='0.000', r2='0.0'} {r1==r2} 1
    409. 

  409.   test_expr expr-4.17 {r1=' 0.000', r2=' 0.0'} {r1==r2} 1
    410. 

  410.   test_expr expr-4.18 {r1='0.0', r2='abc'} {r1<r2} 1
    411. 

  411.   test_expr expr-4.19 {r1='0.0', r2='abc'} {r1==r2} 0
    412. 

  412.   test_expr expr-4.20 {r1='0.0', r2='abc'} {r1>r2} 0
    413. 

  413. }
    414. 

  414. 

  415. # CSL is true if LIKE is case sensitive and false if not.
    416. 

  416. # NCSL is the opposite.  Use these variables as the result
    417. 

  417. # on operations where case makes a difference.
    418. 

  418. set CSL $sqlite_options(casesensitivelike)
    419. 

  419. set NCSL [expr {!$CSL}]
    420. 

  420. 

  421. test_expr expr-5.1 {t1='abc', t2='xyz'} {t1 LIKE t2} 0
    422. 

  422. test_expr expr-5.2a {t1='abc', t2='abc'} {t1 LIKE t2} 1
    423. 

  423. test_expr expr-5.2b {t1='abc', t2='ABC'} {t1 LIKE t2} $NCSL
    424. 

  424. test_expr expr-5.3a {t1='abc', t2='a_c'} {t1 LIKE t2} 1
    425. 

  425. test_expr expr-5.3b {t1='abc', t2='A_C'} {t1 LIKE t2} $NCSL
    426. 

  426. test_expr expr-5.4 {t1='abc', t2='abc_'} {t1 LIKE t2} 0
    427. 

  427. test_expr expr-5.5a {t1='abc', t2='a%c'} {t1 LIKE t2} 1
    428. 

  428. test_expr expr-5.5b {t1='abc', t2='A%C'} {t1 LIKE t2} $NCSL
    429. 

  429. test_expr expr-5.5c {t1='abdc', t2='a%c'} {t1 LIKE t2} 1
    430. 

  430. test_expr expr-5.5d {t1='ac', t2='a%c'} {t1 LIKE t2} 1
    431. 

  431. test_expr expr-5.5e {t1='ac', t2='A%C'} {t1 LIKE t2} $NCSL
    432. 

  432. test_expr expr-5.6a {t1='abxyzzyc', t2='a%c'} {t1 LIKE t2} 1
    433. 

  433. test_expr expr-5.6b {t1='abxyzzyc', t2='A%C'} {t1 LIKE t2} $NCSL
    434. 

  434. test_expr expr-5.7a {t1='abxyzzy', t2='a%c'} {t1 LIKE t2} 0
    435. 

  435. test_expr expr-5.7b {t1='abxyzzy', t2='A%C'} {t1 LIKE t2} 0
    436. 

  436. test_expr expr-5.8a {t1='abxyzzycx', t2='a%c'} {t1 LIKE t2} 0
    437. 

  437. test_expr expr-5.8b {t1='abxyzzycy', t2='a%cx'} {t1 LIKE t2} 0
    438. 

  438. test_expr expr-5.8c {t1='abxyzzycx', t2='A%C'} {t1 LIKE t2} 0
    439. 

  439. test_expr expr-5.8d {t1='abxyzzycy', t2='A%CX'} {t1 LIKE t2} 0
    440. 

  440. test_expr expr-5.9a {t1='abc', t2='a%_c'} {t1 LIKE t2} 1
    441. 

  441. test_expr expr-5.9b {t1='ac', t2='a%_c'} {t1 LIKE t2} 0
    442. 

  442. test_expr expr-5.9c {t1='abc', t2='A%_C'} {t1 LIKE t2} $NCSL
    443. 

  443. test_expr expr-5.9d {t1='ac', t2='A%_C'} {t1 LIKE t2} 0
    444. 

  444. test_expr expr-5.10a {t1='abxyzzyc', t2='a%_c'} {t1 LIKE t2} 1
    445. 

  445. test_expr expr-5.10b {t1='abxyzzyc', t2='A%_C'} {t1 LIKE t2} $NCSL
    446. 

  446. test_expr expr-5.11 {t1='abc', t2='xyz'} {t1 NOT LIKE t2} 1
    447. 

  447. test_expr expr-5.12a {t1='abc', t2='abc'} {t1 NOT LIKE t2} 0
    448. 

  448. test_expr expr-5.12b {t1='abc', t2='ABC'} {t1 NOT LIKE t2} $CSL
    449. 

  449. test_expr expr-5.13  {t1='A'}  {t1 LIKE 'A%_'} 0
    450. 

  450. test_expr expr-5.14  {t1='AB'} {t1 LIKE 'A%b' ESCAPE 'b'} 0
    451. 

  451. 

  452. # The following tests only work on versions of TCL that support Unicode
    453. 

  453. #
    454. 

  454. if {"\u1234"!="u1234"} {
    455. 

  455.   test_expr expr-5.13a "t1='a\u0080c', t2='a_c'" {t1 LIKE t2} 1
    456. 

  456.   test_expr expr-5.13b "t1='a\u0080c', t2='A_C'" {t1 LIKE t2} $NCSL
    457. 

  457.   test_expr expr-5.14a "t1='a\u07FFc', t2='a_c'" {t1 LIKE t2} 1
    458. 

  458.   test_expr expr-5.14b "t1='a\u07FFc', t2='A_C'" {t1 LIKE t2} $NCSL
    459. 

  459.   test_expr expr-5.15a "t1='a\u0800c', t2='a_c'" {t1 LIKE t2} 1
    460. 

  460.   test_expr expr-5.15b "t1='a\u0800c', t2='A_C'" {t1 LIKE t2} $NCSL
    461. 

  461.   test_expr expr-5.16a "t1='a\uFFFFc', t2='a_c'" {t1 LIKE t2} 1
    462. 

  462.   test_expr expr-5.16b "t1='a\uFFFFc', t2='A_C'" {t1 LIKE t2} $NCSL
    463. 

  463.   test_expr expr-5.17 "t1='a\u0080', t2='A__'" {t1 LIKE t2} 0
    464. 

  464.   test_expr expr-5.18 "t1='a\u07FF', t2='A__'" {t1 LIKE t2} 0
    465. 

  465.   test_expr expr-5.19 "t1='a\u0800', t2='A__'" {t1 LIKE t2} 0
    466. 

  466.   test_expr expr-5.20 "t1='a\uFFFF', t2='A__'" {t1 LIKE t2} 0
    467. 

  467.   test_expr expr-5.21a "t1='ax\uABCD', t2='a_\uABCD'" {t1 LIKE t2} 1
    468. 

  468.   test_expr expr-5.21b "t1='ax\uABCD', t2='A_\uABCD'" {t1 LIKE t2} $NCSL
    469. 

  469.   test_expr expr-5.22a "t1='ax\u1234', t2='a%\u1234'" {t1 LIKE t2} 1
    470. 

  470.   test_expr expr-5.22b "t1='ax\u1234', t2='A%\u1234'" {t1 LIKE t2} $NCSL
    471. 

  471.   test_expr expr-5.23a "t1='ax\uFEDC', t2='a_%'" {t1 LIKE t2} 1
    472. 

  472.   test_expr expr-5.23b "t1='ax\uFEDC', t2='A_%'" {t1 LIKE t2} $NCSL
    473. 

  473.   test_expr expr-5.24a "t1='ax\uFEDCy\uFEDC', t2='a%\uFEDC'" {t1 LIKE t2} 1
    474. 

  474.   test_expr expr-5.24b "t1='ax\uFEDCy\uFEDC', t2='A%\uFEDC'" {t1 LIKE t2} $NCSL
    475. 

  475. }
    476. 

  476. 

  477. test_expr expr-5.54 {t1='abc', t2=NULL} {t1 LIKE t2} {{}}
    478. 

  478. test_expr expr-5.55 {t1='abc', t2=NULL} {t1 NOT LIKE t2} {{}}
    479. 

  479. test_expr expr-5.56 {t1='abc', t2=NULL} {t2 LIKE t1} {{}}
    480. 

  480. test_expr expr-5.57 {t1='abc', t2=NULL} {t2 NOT LIKE t1} {{}}
    481. 

  481. 

  482. # LIKE expressions that use ESCAPE characters.
    483. 

  483. test_expr expr-5.58a {t1='abc', t2='a_c'}   {t1 LIKE t2 ESCAPE '7'} 1
    484. 

  484. test_expr expr-5.58b {t1='abc', t2='A_C'}   {t1 LIKE t2 ESCAPE '7'} $NCSL
    485. 

  485. test_expr expr-5.59a {t1='a_c', t2='a7_c'}  {t1 LIKE t2 ESCAPE '7'} 1
    486. 

  486. test_expr expr-5.59b {t1='a_c', t2='A7_C'}  {t1 LIKE t2 ESCAPE '7'} $NCSL
    487. 

  487. test_expr expr-5.60a {t1='abc', t2='a7_c'}  {t1 LIKE t2 ESCAPE '7'} 0
    488. 

  488. test_expr expr-5.60b {t1='abc', t2='A7_C'}  {t1 LIKE t2 ESCAPE '7'} 0
    489. 

  489. test_expr expr-5.61a {t1='a7Xc', t2='a7_c'} {t1 LIKE t2 ESCAPE '7'} 0
    490. 

  490. test_expr expr-5.61b {t1='a7Xc', t2='A7_C'} {t1 LIKE t2 ESCAPE '7'} 0
    491. 

  491. test_expr expr-5.62a {t1='abcde', t2='a%e'} {t1 LIKE t2 ESCAPE '7'} 1
    492. 

  492. test_expr expr-5.62b {t1='abcde', t2='A%E'} {t1 LIKE t2 ESCAPE '7'} $NCSL
    493. 

  493. test_expr expr-5.63a {t1='abcde', t2='a7%e'} {t1 LIKE t2 ESCAPE '7'} 0
    494. 

  494. test_expr expr-5.63b {t1='abcde', t2='A7%E'} {t1 LIKE t2 ESCAPE '7'} 0
    495. 

  495. test_expr expr-5.64a {t1='a7cde', t2='a7%e'} {t1 LIKE t2 ESCAPE '7'} 0
    496. 

  496. test_expr expr-5.64b {t1='a7cde', t2='A7%E'} {t1 LIKE t2 ESCAPE '7'} 0
    497. 

  497. test_expr expr-5.65a {t1='a7cde', t2='a77%e'} {t1 LIKE t2 ESCAPE '7'} 1
    498. 

  498. test_expr expr-5.65b {t1='a7cde', t2='A77%E'} {t1 LIKE t2 ESCAPE '7'} $NCSL
    499. 

  499. test_expr expr-5.66a {t1='abc7', t2='a%77'} {t1 LIKE t2 ESCAPE '7'} 1
    500. 

  500. test_expr expr-5.66b {t1='abc7', t2='A%77'} {t1 LIKE t2 ESCAPE '7'} $NCSL
    501. 

  501. test_expr expr-5.67a {t1='abc_', t2='a%7_'} {t1 LIKE t2 ESCAPE '7'} 1
    502. 

  502. test_expr expr-5.67b {t1='abc_', t2='A%7_'} {t1 LIKE t2 ESCAPE '7'} $NCSL
    503. 

  503. test_expr expr-5.68a {t1='abc7', t2='a%7_'} {t1 LIKE t2 ESCAPE '7'} 0
    504. 

  504. test_expr expr-5.68b {t1='abc7', t2='A%7_'} {t1 LIKE t2 ESCAPE '7'} 0
    505. 

  505. 

  506. # These are the same test as the block above, but using a multi-byte 
    507. 

  507. # character as the escape character.
    508. 

  508. if {"\u1234"!="u1234"} {
    509. 

  509.   test_expr expr-5.69a "t1='abc', t2='a_c'" \
    510. 

  510.       "t1 LIKE t2 ESCAPE '\u1234'" 1
    511. 

  511.   test_expr expr-5.69b "t1='abc', t2='A_C'" \
    512. 

  512.       "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
    513. 

  513.   test_expr expr-5.70a "t1='a_c', t2='a\u1234_c'" \
    514. 

  514.       "t1 LIKE t2 ESCAPE '\u1234'" 1
    515. 

  515.   test_expr expr-5.70b "t1='a_c', t2='A\u1234_C'" \
    516. 

  516.       "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
    517. 

  517.   test_expr expr-5.71a "t1='abc', t2='a\u1234_c'" \
    518. 

  518.        "t1 LIKE t2 ESCAPE '\u1234'" 0
    519. 

  519.   test_expr expr-5.71b "t1='abc', t2='A\u1234_C'" \
    520. 

  520.        "t1 LIKE t2 ESCAPE '\u1234'" 0
    521. 

  521.   test_expr expr-5.72a "t1='a\u1234Xc', t2='a\u1234_c'" \
    522. 

  522.       "t1 LIKE t2 ESCAPE '\u1234'" 0
    523. 

  523.   test_expr expr-5.72b "t1='a\u1234Xc', t2='A\u1234_C'" \
    524. 

  524.       "t1 LIKE t2 ESCAPE '\u1234'" 0
    525. 

  525.   test_expr expr-5.73a "t1='abcde', t2='a%e'" \
    526. 

  526.       "t1 LIKE t2 ESCAPE '\u1234'" 1
    527. 

  527.   test_expr expr-5.73b "t1='abcde', t2='A%E'" \
    528. 

  528.       "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
    529. 

  529.   test_expr expr-5.74a "t1='abcde', t2='a\u1234%e'" \
    530. 

  530.       "t1 LIKE t2 ESCAPE '\u1234'" 0
    531. 

  531.   test_expr expr-5.74b "t1='abcde', t2='A\u1234%E'" \
    532. 

  532.       "t1 LIKE t2 ESCAPE '\u1234'" 0
    533. 

  533.   test_expr expr-5.75a "t1='a\u1234cde', t2='a\u1234%e'" \
    534. 

  534.       "t1 LIKE t2 ESCAPE '\u1234'" 0
    535. 

  535.   test_expr expr-5.75b "t1='a\u1234cde', t2='A\u1234%E'" \
    536. 

  536.       "t1 LIKE t2 ESCAPE '\u1234'" 0
    537. 

  537.   test_expr expr-5.76a "t1='a\u1234cde', t2='a\u1234\u1234%e'" \
    538. 

  538.       "t1 LIKE t2 ESCAPE '\u1234'" 1
    539. 

  539.   test_expr expr-5.76b "t1='a\u1234cde', t2='A\u1234\u1234%E'" \
    540. 

  540.       "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
    541. 

  541.   test_expr expr-5.77a "t1='abc\u1234', t2='a%\u1234\u1234'" \
    542. 

  542.       "t1 LIKE t2 ESCAPE '\u1234'" 1
    543. 

  543.   test_expr expr-5.77b "t1='abc\u1234', t2='A%\u1234\u1234'" \
    544. 

  544.       "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
    545. 

  545.   test_expr expr-5.78a "t1='abc_', t2='a%\u1234_'" \
    546. 

  546.       "t1 LIKE t2 ESCAPE '\u1234'" 1
    547. 

  547.   test_expr expr-5.78b "t1='abc_', t2='A%\u1234_'" \
    548. 

  548.       "t1 LIKE t2 ESCAPE '\u1234'" $NCSL
    549. 

  549.   test_expr expr-5.79a "t1='abc\u1234', t2='a%\u1234_'" \
    550. 

  550.       "t1 LIKE t2 ESCAPE '\u1234'" 0
    551. 

  551.   test_expr expr-5.79b "t1='abc\u1234', t2='A%\u1234_'" \
    552. 

  552.       "t1 LIKE t2 ESCAPE '\u1234'" 0
    553. 

  553. }
    554. 

  554. 

  555. test_expr expr-6.1 {t1='abc', t2='xyz'} {t1 GLOB t2} 0
    556. 

  556. test_expr expr-6.2 {t1='abc', t2='ABC'} {t1 GLOB t2} 0
    557. 

  557. test_expr expr-6.3 {t1='abc', t2='A?C'} {t1 GLOB t2} 0
    558. 

  558. test_expr expr-6.4 {t1='abc', t2='a?c'} {t1 GLOB t2} 1
    559. 

  559. test_expr expr-6.5 {t1='abc', t2='abc?'} {t1 GLOB t2} 0
    560. 

  560. test_expr expr-6.6 {t1='abc', t2='A*C'} {t1 GLOB t2} 0
    561. 

  561. test_expr expr-6.7 {t1='abc', t2='a*c'} {t1 GLOB t2} 1
    562. 

  562. test_expr expr-6.8 {t1='abxyzzyc', t2='a*c'} {t1 GLOB t2} 1
    563. 

  563. test_expr expr-6.9 {t1='abxyzzy', t2='a*c'} {t1 GLOB t2} 0
    564. 

  564. test_expr expr-6.10 {t1='abxyzzycx', t2='a*c'} {t1 GLOB t2} 0
    565. 

  565. test_expr expr-6.11 {t1='abc', t2='xyz'} {t1 NOT GLOB t2} 1
    566. 

  566. test_expr expr-6.12 {t1='abc', t2='abc'} {t1 NOT GLOB t2} 0
    567. 

  567. test_expr expr-6.13 {t1='abc', t2='a[bx]c'} {t1 GLOB t2} 1
    568. 

  568. test_expr expr-6.14 {t1='abc', t2='a[cx]c'} {t1 GLOB t2} 0
    569. 

  569. test_expr expr-6.15 {t1='abc', t2='a[a-d]c'} {t1 GLOB t2} 1
    570. 

  570. test_expr expr-6.16 {t1='abc', t2='a[^a-d]c'} {t1 GLOB t2} 0
    571. 

  571. test_expr expr-6.17 {t1='abc', t2='a[A-Dc]c'} {t1 GLOB t2} 0
    572. 

  572. test_expr expr-6.18 {t1='abc', t2='a[^A-Dc]c'} {t1 GLOB t2} 1
    573. 

  573. test_expr expr-6.19 {t1='abc', t2='a[]b]c'} {t1 GLOB t2} 1
    574. 

  574. test_expr expr-6.20 {t1='abc', t2='a[^]b]c'} {t1 GLOB t2} 0
    575. 

  575. test_expr expr-6.21a {t1='abcdefg', t2='a*[de]g'} {t1 GLOB t2} 0
    576. 

  576. test_expr expr-6.21b {t1='abcdefg', t2='a*[df]g'} {t1 GLOB t2} 1
    577. 

  577. test_expr expr-6.21c {t1='abcdefg', t2='a*[d-h]g'} {t1 GLOB t2} 1
    578. 

  578. test_expr expr-6.21d {t1='abcdefg', t2='a*[b-e]g'} {t1 GLOB t2} 0
    579. 

  579. test_expr expr-6.22a {t1='abcdefg', t2='a*[^de]g'} {t1 GLOB t2} 1
    580. 

  580. test_expr expr-6.22b {t1='abcdefg', t2='a*[^def]g'} {t1 GLOB t2} 0
    581. 

  581. test_expr expr-6.23 {t1='abcdefg', t2='a*?g'} {t1 GLOB t2} 1
    582. 

  582. test_expr expr-6.24 {t1='ac', t2='a*c'} {t1 GLOB t2} 1
    583. 

  583. test_expr expr-6.25 {t1='ac', t2='a*?c'} {t1 GLOB t2} 0
    584. 

  584. test_expr expr-6.26 {t1='a*c', t2='a[*]c'} {t1 GLOB t2} 1
    585. 

  585. test_expr expr-6.27 {t1='a?c', t2='a[?]c'} {t1 GLOB t2} 1
    586. 

  586. test_expr expr-6.28 {t1='a[c', t2='a[[]c'} {t1 GLOB t2} 1
    587. 

  587. 

  588. 

  589. # These tests only work on versions of TCL that support Unicode
    590. 

  590. #
    591. 

  591. if {"\u1234"!="u1234"} {
    592. 

  592.   test_expr expr-6.26 "t1='a\u0080c', t2='a?c'" {t1 GLOB t2} 1
    593. 

  593.   test_expr expr-6.27 "t1='a\u07ffc', t2='a?c'" {t1 GLOB t2} 1
    594. 

  594.   test_expr expr-6.28 "t1='a\u0800c', t2='a?c'" {t1 GLOB t2} 1
    595. 

  595.   test_expr expr-6.29 "t1='a\uffffc', t2='a?c'" {t1 GLOB t2} 1
    596. 

  596.   test_expr expr-6.30 "t1='a\u1234', t2='a?'" {t1 GLOB t2} 1
    597. 

  597.   test_expr expr-6.31 "t1='a\u1234', t2='a??'" {t1 GLOB t2} 0
    598. 

  598.   test_expr expr-6.32 "t1='ax\u1234', t2='a?\u1234'" {t1 GLOB t2} 1
    599. 

  599.   test_expr expr-6.33 "t1='ax\u1234', t2='a*\u1234'" {t1 GLOB t2} 1
    600. 

  600.   test_expr expr-6.34 "t1='ax\u1234y\u1234', t2='a*\u1234'" {t1 GLOB t2} 1
    601. 

  601.   test_expr expr-6.35 "t1='a\u1234b', t2='a\[x\u1234y\]b'" {t1 GLOB t2} 1
    602. 

  602.   test_expr expr-6.36 "t1='a\u1234b', t2='a\[\u1233-\u1235\]b'" {t1 GLOB t2} 1
    603. 

  603.   test_expr expr-6.37 "t1='a\u1234b', t2='a\[\u1234-\u124f\]b'" {t1 GLOB t2} 1
    604. 

  604.   test_expr expr-6.38 "t1='a\u1234b', t2='a\[\u1235-\u124f\]b'" {t1 GLOB t2} 0
    605. 

  605.   test_expr expr-6.39 "t1='a\u1234b', t2='a\[a-\u1235\]b'" {t1 GLOB t2} 1
    606. 

  606.   test_expr expr-6.40 "t1='a\u1234b', t2='a\[a-\u1234\]b'" {t1 GLOB t2} 1
    607. 

  607.   test_expr expr-6.41 "t1='a\u1234b', t2='a\[a-\u1233\]b'" {t1 GLOB t2} 0
    608. 

  608. }
    609. 

  609. 

  610. test_expr expr-6.51 {t1='ABC', t2='xyz'} {t1 GLOB t2} 0
    611. 

  611. test_expr expr-6.52 {t1='ABC', t2='abc'} {t1 GLOB t2} 0
    612. 

  612. test_expr expr-6.53 {t1='ABC', t2='a?c'} {t1 GLOB t2} 0
    613. 

  613. test_expr expr-6.54 {t1='ABC', t2='A?C'} {t1 GLOB t2} 1
    614. 

  614. test_expr expr-6.55 {t1='ABC', t2='abc?'} {t1 GLOB t2} 0
    615. 

  615. test_expr expr-6.56 {t1='ABC', t2='a*c'} {t1 GLOB t2} 0
    616. 

  616. test_expr expr-6.57 {t1='ABC', t2='A*C'} {t1 GLOB t2} 1
    617. 

  617. test_expr expr-6.58 {t1='ABxyzzyC', t2='A*C'} {t1 GLOB t2} 1
    618. 

  618. test_expr expr-6.59 {t1='ABxyzzy', t2='A*C'} {t1 GLOB t2} 0
    619. 

  619. test_expr expr-6.60 {t1='ABxyzzyCx', t2='A*C'} {t1 GLOB t2} 0
    620. 

  620. test_expr expr-6.61 {t1='ABC', t2='xyz'} {t1 NOT GLOB t2} 1
    621. 

  621. test_expr expr-6.62 {t1='ABC', t2='ABC'} {t1 NOT GLOB t2} 0
    622. 

  622. test_expr expr-6.63 {t1='ABC', t2='A[Bx]C'} {t1 GLOB t2} 1
    623. 

  623. test_expr expr-6.64 {t1='ABC', t2='A[Cx]C'} {t1 GLOB t2} 0
    624. 

  624. test_expr expr-6.65 {t1='ABC', t2='A[A-D]C'} {t1 GLOB t2} 1
    625. 

  625. test_expr expr-6.66 {t1='ABC', t2='A[^A-D]C'} {t1 GLOB t2} 0
    626. 

  626. test_expr expr-6.67 {t1='ABC', t2='A[a-dC]C'} {t1 GLOB t2} 0
    627. 

  627. test_expr expr-6.68 {t1='ABC', t2='A[^a-dC]C'} {t1 GLOB t2} 1
    628. 

  628. test_expr expr-6.69a {t1='ABC', t2='A[]B]C'} {t1 GLOB t2} 1
    629. 

  629. test_expr expr-6.69b {t1='A]C', t2='A[]B]C'} {t1 GLOB t2} 1
    630. 

  630. test_expr expr-6.70a {t1='ABC', t2='A[^]B]C'} {t1 GLOB t2} 0
    631. 

  631. test_expr expr-6.70b {t1='AxC', t2='A[^]B]C'} {t1 GLOB t2} 1
    632. 

  632. test_expr expr-6.70c {t1='A]C', t2='A[^]B]C'} {t1 GLOB t2} 0
    633. 

  633. test_expr expr-6.71 {t1='ABCDEFG', t2='A*[DE]G'} {t1 GLOB t2} 0
    634. 

  634. test_expr expr-6.72 {t1='ABCDEFG', t2='A*[^DE]G'} {t1 GLOB t2} 1
    635. 

  635. test_expr expr-6.73 {t1='ABCDEFG', t2='A*?G'} {t1 GLOB t2} 1
    636. 

  636. test_expr expr-6.74 {t1='AC', t2='A*C'} {t1 GLOB t2} 1
    637. 

  637. test_expr expr-6.75 {t1='AC', t2='A*?C'} {t1 GLOB t2} 0
    638. 

  638. 

  639. test_expr expr-6.63 {t1=NULL, t2='a*?c'} {t1 GLOB t2} {{}}
    640. 

  640. test_expr expr-6.64 {t1='ac', t2=NULL} {t1 GLOB t2} {{}}
    641. 

  641. test_expr expr-6.65 {t1=NULL, t2='a*?c'} {t1 NOT GLOB t2} {{}}
    642. 

  642. test_expr expr-6.66 {t1='ac', t2=NULL} {t1 NOT GLOB t2} {{}}
    643. 

  643. 

  644. # Check that the affinity of a CAST expression is calculated correctly.
    645. 

  645. ifcapable cast {
    646. 

  646.   test_expr expr-6.67 {t1='01', t2=1} {t1 = t2} 0
    647. 

  647.   test_expr expr-6.68 {t1='1', t2=1} {t1 = t2} 1
    648. 

  648.   test_expr expr-6.69 {t1='01', t2=1} {CAST(t1 AS INTEGER) = t2} 1
    649. 

  649. }
    650. 

  650. 

  651. test_expr expr-case.1 {i1=1, i2=2} \
    652. 

  652. 	{CASE WHEN i1 = i2 THEN 'eq' ELSE 'ne' END} ne
    653. 

  653. test_expr expr-case.2 {i1=2, i2=2} \
    654. 

  654. 	{CASE WHEN i1 = i2 THEN 'eq' ELSE 'ne' END} eq
    655. 

  655. test_expr expr-case.3 {i1=NULL, i2=2} \
    656. 

  656. 	{CASE WHEN i1 = i2 THEN 'eq' ELSE 'ne' END} ne
    657. 

  657. test_expr expr-case.4 {i1=2, i2=NULL} \
    658. 

  658. 	{CASE WHEN i1 = i2 THEN 'eq' ELSE 'ne' END} ne
    659. 

  659. test_expr expr-case.5 {i1=2} \
    660. 

  660. 	{CASE i1 WHEN 1 THEN 'one' WHEN 2 THEN 'two' ELSE 'error' END} two
    661. 

  661. test_expr expr-case.6 {i1=1} \
    662. 

  662. 	{CASE i1 WHEN 1 THEN 'one' WHEN NULL THEN 'two' ELSE 'error' END} one
    663. 

  663. test_expr expr-case.7 {i1=2} \
    664. 

  664. 	{CASE i1 WHEN 1 THEN 'one' WHEN NULL THEN 'two' ELSE 'error' END} error
    665. 

  665. test_expr expr-case.8 {i1=3} \
    666. 

  666. 	{CASE i1 WHEN 1 THEN 'one' WHEN NULL THEN 'two' ELSE 'error' END} error
    667. 

  667. test_expr expr-case.9 {i1=3} \
    668. 

  668. 	{CASE i1 WHEN 1 THEN 'one' WHEN 2 THEN 'two' ELSE 'error' END} error
    669. 

  669. test_expr expr-case.10 {i1=3} \
    670. 

  670. 	{CASE i1 WHEN 1 THEN 'one' WHEN 2 THEN 'two' END} {{}}
    671. 

  671. test_expr expr-case.11 {i1=null} \
    672. 

  672. 	{CASE i1 WHEN 1 THEN 'one' WHEN 2 THEN 'two' ELSE 3 END} 3
    673. 

  673. test_expr expr-case.12 {i1=1} \
    674. 

  674. 	{CASE i1 WHEN 1 THEN null WHEN 2 THEN 'two' ELSE 3 END} {{}}
    675. 

  675. test_expr expr-case.13 {i1=7} \
    676. 

  676. 	{ CASE WHEN i1 < 5 THEN 'low' 
    677. 

  677. 	       WHEN i1 < 10 THEN 'medium' 
    678. 

  678.                WHEN i1 < 15 THEN 'high' ELSE 'error' END} medium
    679. 

  679. 

  680. 

  681. # The sqliteExprIfFalse and sqliteExprIfTrue routines are only
    682. 

  682. # executed as part of a WHERE clause.  Create a table suitable
    683. 

  683. # for testing these functions.
    684. 

  684. #
    685. 

  685. execsql {DROP TABLE test1}
    686. 

  686. execsql {CREATE TABLE test1(a int, b int);}
    687. 

  687. for {set i 1} {$i<=20} {incr i} {
    688. 

  688.   execsql "INSERT INTO test1 VALUES($i,[expr {1<<$i}])"
    689. 

  689. }
    690. 

  690. execsql "INSERT INTO test1 VALUES(NULL,0)"
    691. 

  691. do_test expr-7.1 {
    692. 

  692.   execsql {SELECT * FROM test1 ORDER BY a}
    693. 

  693. } {{} 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}
    694. 

  694. 

  695. proc test_expr2 {name expr result} {
    696. 

  696.   do_test $name [format {
    697. 

  697.     execsql {SELECT a FROM test1 WHERE %s ORDER BY a}
    698. 

  698.   } $expr] $result
    699. 

  699. }
    700. 

  700. 

  701. test_expr2 expr-7.2  {a<10 AND a>8}                  {9}
    702. 

  702. test_expr2 expr-7.3  {a<=10 AND a>=8}                {8 9 10}
    703. 

  703. test_expr2 expr-7.4  {a>=8 AND a<=10}                {8 9 10}
    704. 

  704. test_expr2 expr-7.5  {a>=20 OR a<=1}                 {1 20}
    705. 

  705. test_expr2 expr-7.6  {b!=4 AND a<=3}                 {1 3}
    706. 

  706. test_expr2 expr-7.7  {b==8 OR b==16 OR b==32}        {3 4 5}
    707. 

  707. test_expr2 expr-7.8  {NOT b<>8 OR b==1024}           {3 10}
    708. 

  708. test_expr2 expr-7.9  {b LIKE '10%'}                  {10 20}
    709. 

  709. test_expr2 expr-7.10 {b LIKE '_4'}                   {6}
    710. 

  710. test_expr2 expr-7.11 {a GLOB '1?'}            {10 11 12 13 14 15 16 17 18 19}
    711. 

  711. test_expr2 expr-7.12 {b GLOB '1*4'}                  {10 14}
    712. 

  712. test_expr2 expr-7.13 {b GLOB '*1[456]'}              {4}
    713. 

  713. test_expr2 expr-7.14 {a ISNULL}                      {{}}
    714. 

  714. test_expr2 expr-7.15 {a NOTNULL AND a<3}             {1 2}
    715. 

  715. test_expr2 expr-7.16 {a AND a<3}                     {1 2}
    716. 

  716. test_expr2 expr-7.17 {NOT a}                         {}
    717. 

  717. test_expr2 expr-7.18 {a==11 OR (b>1000 AND b<2000)}  {10 11}
    718. 

  718. test_expr2 expr-7.19 {a<=1 OR a>=20}                 {1 20}
    719. 

  719. test_expr2 expr-7.20 {a<1 OR a>20}                   {}
    720. 

  720. test_expr2 expr-7.21 {a>19 OR a<1}                   {20}
    721. 

  721. test_expr2 expr-7.22 {a!=1 OR a=100} \
    722. 

  722.                          {2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20}
    723. 

  723. test_expr2 expr-7.23 {(a notnull AND a<4) OR a==8}   {1 2 3 8}
    724. 

  724. test_expr2 expr-7.24 {a LIKE '2_' OR a==8}           {8 20}
    725. 

  725. test_expr2 expr-7.25 {a GLOB '2?' OR a==8}           {8 20}
    726. 

  726. test_expr2 expr-7.26 {a isnull OR a=8}               {{} 8}
    727. 

  727. test_expr2 expr-7.27 {a notnull OR a=8} \
    728. 

  728.                           {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20}
    729. 

  729. test_expr2 expr-7.28 {a<0 OR b=0} {{}}
    730. 

  730. test_expr2 expr-7.29 {b=0 OR a<0} {{}}
    731. 

  731. test_expr2 expr-7.30 {a<0 AND b=0} {}
    732. 

  732. test_expr2 expr-7.31 {b=0 AND a<0} {}
    733. 

  733. test_expr2 expr-7.32 {a IS NULL AND (a<0 OR b=0)} {{}}
    734. 

  734. test_expr2 expr-7.33 {a IS NULL AND (b=0 OR a<0)} {{}}
    735. 

  735. test_expr2 expr-7.34 {a IS NULL AND (a<0 AND b=0)} {}
    736. 

  736. test_expr2 expr-7.35 {a IS NULL AND (b=0 AND a<0)} {}
    737. 

  737. test_expr2 expr-7.32 {(a<0 OR b=0) AND a IS NULL} {{}}
    738. 

  738. test_expr2 expr-7.33 {(b=0 OR a<0) AND a IS NULL} {{}}
    739. 

  739. test_expr2 expr-7.34 {(a<0 AND b=0) AND a IS NULL} {}
    740. 

  740. test_expr2 expr-7.35 {(b=0 AND a<0) AND a IS NULL} {}
    741. 

  741. test_expr2 expr-7.36 {a<2 OR (a<0 OR b=0)} {{} 1}
    742. 

  742. test_expr2 expr-7.37 {a<2 OR (b=0 OR a<0)} {{} 1}
    743. 

  743. test_expr2 expr-7.38 {a<2 OR (a<0 AND b=0)} {1}
    744. 

  744. test_expr2 expr-7.39 {a<2 OR (b=0 AND a<0)} {1}
    745. 

  745. ifcapable floatingpoint {
    746. 

  746.   test_expr2 expr-7.40 {((a<2 OR a IS NULL) AND b<3) OR b>1e10} {{} 1}
    747. 

  747. }
    748. 

  748. test_expr2 expr-7.41 {a BETWEEN -1 AND 1} {1}
    749. 

  749. test_expr2 expr-7.42 {a NOT BETWEEN 2 AND 100} {1}
    750. 

  750. test_expr2 expr-7.43 {(b+1234)||'this is a string that is at least 32 characters long' BETWEEN 1 AND 2} {}
    751. 

  751. test_expr2 expr-7.44 {123||'xabcdefghijklmnopqrstuvwyxz01234567890'||a BETWEEN '123a' AND '123b'} {}
    752. 

  752. test_expr2 expr-7.45 {((123||'xabcdefghijklmnopqrstuvwyxz01234567890'||a) BETWEEN '123a' AND '123b')<0} {}
    753. 

  753. 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}
    754. 

  754. 

  755. test_expr2 expr-7.50 {((a between 1 and 2 OR 0) AND 1) OR 0} {1 2}
    756. 

  756. test_expr2 expr-7.51 {((a not between 3 and 100 OR 0) AND 1) OR 0} {1 2}
    757. 

  757. 

  758. ifcapable subquery {
    759. 

  759.   test_expr2 expr-7.52 {((a in (1,2) OR 0) AND 1) OR 0} {1 2}
    760. 

  760.   test_expr2 expr-7.53 \
    761. 

  761.       {((a not in (3,4,5,6,7,8,9,10) OR 0) AND a<11) OR 0} {1 2}
    762. 

  762. }
    763. 

  763. test_expr2 expr-7.54 {((a>0 OR 0) AND a<3) OR 0} {1 2}
    764. 

  764. ifcapable subquery {
    765. 

  765.   test_expr2 expr-7.55 {((a in (1,2) OR 0) IS NULL AND 1) OR 0} {{}}
    766. 

  766.   test_expr2 expr-7.56 \
    767. 

  767.       {((a not in (3,4,5,6,7,8,9,10) IS NULL OR 0) AND 1) OR 0} {{}}
    768. 

  768. }
    769. 

  769. test_expr2 expr-7.57 {((a>0 IS NULL OR 0) AND 1) OR 0} {{}}
    770. 

  770. 

  771. test_expr2 expr-7.58  {(a||'')<='1'}                  {1}
    772. 

  772. 

  773. test_expr2 expr-7.59 {LIKE('10%',b)}                  {10 20}
    774. 

  774. test_expr2 expr-7.60 {LIKE('_4',b)}                   {6}
    775. 

  775. test_expr2 expr-7.61 {GLOB('1?',a)}            {10 11 12 13 14 15 16 17 18 19}
    776. 

  776. test_expr2 expr-7.62 {GLOB('1*4',b)}                  {10 14}
    777. 

  777. test_expr2 expr-7.63 {GLOB('*1[456]',b)}              {4}
    778. 

  778. test_expr2 expr-7.64 {b = abs(-2)}                    {1}
    779. 

  779. test_expr2 expr-7.65 {b = abs(+-2)}                   {1}
    780. 

  780. test_expr2 expr-7.66 {b = abs(++-2)}                  {1}
    781. 

  781. test_expr2 expr-7.67 {b = abs(+-+-2)}                 {1}
    782. 

  782. test_expr2 expr-7.68 {b = abs(+-++-2)}                {1}
    783. 

  783. test_expr2 expr-7.69 {b = abs(++++-2)}                {1}
    784. 

  784. test_expr2 expr-7.70 {b = 5 - abs(+3)}                {1}
    785. 

  785. test_expr2 expr-7.71 {b = 5 - abs(-3)}                {1}
    786. 

  786. ifcapable floatingpoint {
    787. 

  787.   test_expr2 expr-7.72 {b = abs(-2.0)}                  {1}
    788. 

  788. }
    789. 

  789. test_expr2 expr-7.73 {b = 6 - abs(-a)}                {2}
    790. 

  790. ifcapable floatingpoint {
    791. 

  791.   test_expr2 expr-7.74 {b = abs(8.0)}                   {3}
    792. 

  792. }
    793. 

  793. 

  794. # Test the CURRENT_TIME, CURRENT_DATE, and CURRENT_TIMESTAMP expressions.
    795. 

  795. #
    796. 

  796. ifcapable {floatingpoint} {
    797. 

  797.   set sqlite_current_time 1157124849
    798. 

  798.   do_test expr-8.1 {
    799. 

  799.     execsql {SELECT CURRENT_TIME}
    800. 

  800.   } {15:34:09}
    801. 

  801.   do_test expr-8.2 {
    802. 

  802.     execsql {SELECT CURRENT_DATE}
    803. 

  803.   } {2006-09-01}
    804. 

  804.   do_test expr-8.3 {
    805. 

  805.     execsql {SELECT CURRENT_TIMESTAMP}
    806. 

  806.   } {{2006-09-01 15:34:09}}
    807. 

  807. }
    808. 

  808. ifcapable datetime {
    809. 

  809.   do_test expr-8.4 {
    810. 

  810.     execsql {SELECT CURRENT_TIME==time('now');}
    811. 

  811.   } 1
    812. 

  812.   do_test expr-8.5 {
    813. 

  813.     execsql {SELECT CURRENT_DATE==date('now');}
    814. 

  814.   } 1
    815. 

  815.   do_test expr-8.6 {
    816. 

  816.     execsql {SELECT CURRENT_TIMESTAMP==datetime('now');}
    817. 

  817.   } 1
    818. 

  818. }
    819. 

  819. set sqlite_current_time 0
    820. 

  820. 

  821. ifcapable floatingpoint {
    822. 

  822.   do_test expr-9.1 {
    823. 

  823.     execsql {SELECT round(-('-'||'123'))}
    824. 

  824.   } 123.0
    825. 

  825. }
    826. 

  826. 

  827. # Test an error message that can be generated by the LIKE expression
    828. 

  828. do_test expr-10.1 {
    829. 

  829.   catchsql {SELECT 'abc' LIKE 'abc' ESCAPE ''}
    830. 

  830. } {1 {ESCAPE expression must be a single character}}
    831. 

  831. do_test expr-10.2 {
    832. 

  832.   catchsql {SELECT 'abc' LIKE 'abc' ESCAPE 'ab'}
    833. 

  833. } {1 {ESCAPE expression must be a single character}}
    834. 

  834. 

  835. # If we specify an integer constant that is bigger than the largest
    836. 

  836. # possible integer, code the integer as a real number.
    837. 

  837. #
    838. 

  838. do_test expr-11.1 {
    839. 

  839.   execsql {SELECT typeof(9223372036854775807)}
    840. 

  840. } {integer}
    841. 

  841. do_test expr-11.2 {
    842. 

  842.   execsql {SELECT typeof(00000009223372036854775807)}
    843. 

  843. } {integer}
    844. 

  844. do_test expr-11.3 {
    845. 

  845.   execsql {SELECT typeof(+9223372036854775807)}
    846. 

  846. } {integer}
    847. 

  847. do_test expr-11.4 {
    848. 

  848.   execsql {SELECT typeof(+000000009223372036854775807)}
    849. 

  849. } {integer}
    850. 

  850. do_test expr-11.5 {
    851. 

  851.   execsql {SELECT typeof(9223372036854775808)}
    852. 

  852. } {real}
    853. 

  853. do_test expr-11.6 {
    854. 

  854.   execsql {SELECT typeof(00000009223372036854775808)}
    855. 

  855. } {real}
    856. 

  856. do_test expr-11.7 {
    857. 

  857.   execsql {SELECT typeof(+9223372036854775808)}
    858. 

  858. } {real}
    859. 

  859. do_test expr-11.8 {
    860. 

  860.   execsql {SELECT typeof(+0000009223372036854775808)}
    861. 

  861. } {real}
    862. 

  862. do_test expr-11.11 {
    863. 

  863.   execsql {SELECT typeof(-9223372036854775808)}
    864. 

  864. } {integer}
    865. 

  865. do_test expr-11.12 {
    866. 

  866.   execsql {SELECT typeof(-00000009223372036854775808)}
    867. 

  867. } {integer}
    868. 

  868. ifcapable floatingpoint {
    869. 

  869.   do_test expr-11.13 {
    870. 

  870.     execsql {SELECT typeof(-9223372036854775809)}
    871. 

  871.   } {real}
    872. 

  872.   do_test expr-11.14 {
    873. 

  873.     execsql {SELECT typeof(-00000009223372036854775809)}
    874. 

  874.   } {real}
    875. 

  875. }
    876. 

  876. 

  877. # These two statements used to leak memory (because of missing %destructor
    878. 

  878. # directives in parse.y).
    879. 

  879. do_test expr-12.1 {
    880. 

  880.   catchsql {
    881. 

  881.     SELECT (CASE a>4 THEN 1 ELSE 0 END) FROM test1;
    882. 

  882.   }
    883. 

  883. } {1 {near "THEN": syntax error}}
    884. 

  884. do_test expr-12.2 {
    885. 

  885.   catchsql {
    886. 

  886.     SELECT (CASE WHEN a>4 THEN 1 ELSE 0) FROM test1;
    887. 

  887.   }
    888. 

  888. } {1 {near ")": syntax error}}
    889. 

  889. 

  890. ifcapable floatingpoint {
    891. 

  891.   do_realnum_test expr-13.1 {
    892. 

  892.     execsql {
    893. 

  893.       SELECT 12345678901234567890;
    894. 

  894.     }
    895. 

  895.   } {1.23456789012346e+19}
    896. 

  896. }
    897. 

  897. 

  898. # Implicit String->Integer conversion is used when possible.
    899. 

  899. #
    900. 

  900. if {[working_64bit_int]} {
    901. 

  901.   do_test expr-13.2 {
    902. 

  902.     execsql {
    903. 

  903.       SELECT 0+'9223372036854775807'
    904. 

  904.     }
    905. 

  905.   } {9223372036854775807}
    906. 

  906.   do_test expr-13.3 {
    907. 

  907.     execsql {
    908. 

  908.       SELECT '9223372036854775807'+0
    909. 

  909.     }
    910. 

  910.   } {9223372036854775807}
    911. 

  911. }
    912. 

  912. 

  913. # If the value is too large, use String->Float conversion.
    914. 

  914. #
    915. 

  915. ifcapable floatingpoint {
    916. 

  916.   do_realnum_test expr-13.4 {
    917. 

  917.     execsql {
    918. 

  918.       SELECT 0+'9223372036854775808'
    919. 

  919.     }
    920. 

  920.   } {9.22337203685478e+18}
    921. 

  921.   do_realnum_test expr-13.5 {
    922. 

  922.     execsql {
    923. 

  923.       SELECT '9223372036854775808'+0
    924. 

  924.     }
    925. 

  925.   } {9.22337203685478e+18}
    926. 

  926. }
    927. 

  927. 

  928. # Use String->float conversion if the value is explicitly a floating
    929. 

  929. # point value.
    930. 

  930. #
    931. 

  931. do_realnum_test expr-13.6 {
    932. 

  932.   execsql {
    933. 

  933.     SELECT 0+'9223372036854775807.0'
    934. 

  934.   }
    935. 

  935. } {9.22337203685478e+18}
    936. 

  936. do_realnum_test expr-13.7 {
    937. 

  937.   execsql {
    938. 

  938.     SELECT '9223372036854775807.0'+0
    939. 

  939.   }
    940. 

  940. } {9.22337203685478e+18}
    941. 

  941. 

  942. 

  943. finish_test
    944.