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1 # 2007 July 24 |
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2 # |
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3 # The author disclaims copyright to this source code. In place of |
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4 # a legal notice, here is a blessing: |
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5 # |
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6 # May you do good and not evil. |
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7 # May you find forgiveness for yourself and forgive others. |
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8 # May you share freely, never taking more than you give. |
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9 # |
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10 #************************************************************************* |
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11 # This file implements regression tests for SQLite library. The focus |
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12 # of this script is testing the FTS1 module rename functionality. Mostly |
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13 # copied from fts2o.test. |
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14 # |
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15 # $Id: fts1o.test,v 1.2 2007/08/30 20:01:33 shess Exp $ |
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16 # |
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17 |
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18 set testdir [file dirname $argv0] |
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19 source $testdir/tester.tcl |
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20 |
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21 # If SQLITE_ENABLE_FTS1 is not defined, omit this file. |
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22 ifcapable !fts1 { |
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23 finish_test |
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24 return |
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25 } |
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26 |
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27 db eval { |
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28 CREATE VIRTUAL TABLE t1 USING fts1(a, b, c); |
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29 INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two'); |
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30 } |
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31 |
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32 #--------------------------------------------------------------------- |
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33 # Test that it is possible to rename an fts1 table. |
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34 # |
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35 do_test fts1o-1.1 { |
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36 execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'} |
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37 } {t1 t1_content t1_term} |
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38 do_test fts1o-1.2 { |
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39 execsql { ALTER TABLE t1 RENAME to fts_t1; } |
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40 } {} |
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41 do_test fts1o-1.3 { |
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42 execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; } |
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43 } {1 {one three <b>four</b>}} |
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44 do_test fts1o-1.4 { |
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45 execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'} |
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46 } {fts_t1 fts_t1_content fts_t1_term} |
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47 |
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48 # See what happens when renaming the fts1 table fails. |
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49 # |
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50 do_test fts1o-2.1 { |
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51 catchsql { |
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52 CREATE TABLE t1_term(a, b, c); |
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53 ALTER TABLE fts_t1 RENAME to t1; |
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54 } |
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55 } {1 {SQL logic error or missing database}} |
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56 do_test fts1o-2.2 { |
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57 execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; } |
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58 } {1 {one three <b>four</b>}} |
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59 do_test fts1o-2.3 { |
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60 execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'} |
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61 } {fts_t1 fts_t1_content fts_t1_term t1_term} |
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62 |
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63 # See what happens when renaming the fts1 table fails inside a transaction. |
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64 # |
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65 do_test fts1o-3.1 { |
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66 execsql { |
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67 BEGIN; |
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68 INSERT INTO fts_t1(a, b, c) VALUES('one two three', 'one four', 'one two'); |
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69 } |
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70 } {} |
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71 do_test fts1o-3.2 { |
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72 catchsql { |
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73 ALTER TABLE fts_t1 RENAME to t1; |
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74 } |
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75 } {1 {SQL logic error or missing database}} |
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76 # NOTE(shess) rowid AS rowid to defeat caching. Otherwise, this |
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77 # seg-faults, I suspect that there's something up with a stale |
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78 # virtual-table reference, but I'm not quite sure how it happens here |
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79 # but not for fts2o.test. |
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80 do_test fts1o-3.3 { |
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81 execsql { SELECT rowid AS rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; } |
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82 } {1 {one three <b>four</b>}} |
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83 do_test fts1o-3.4 { |
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84 execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'} |
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85 } {fts_t1 fts_t1_content fts_t1_term t1_term} |
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86 do_test fts1o-3.5 { |
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87 execsql COMMIT |
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88 execsql {SELECT a FROM fts_t1} |
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89 } {{one three four} {one two three}} |
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90 do_test fts1o-3.6 { |
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91 execsql { SELECT a, b, c FROM fts_t1 WHERE c MATCH 'four'; } |
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92 } {{one three four} {one four} {one four two}} |
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93 |
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94 #--------------------------------------------------------------------- |
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95 # Test that it is possible to rename an fts1 table in an attached |
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96 # database. |
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97 # |
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98 file delete -force test2.db test2.db-journal |
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99 |
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100 do_test fts1o-4.1 { |
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101 execsql { |
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102 DROP TABLE t1_term; |
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103 ALTER TABLE fts_t1 RENAME to t1; |
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104 SELECT a, b, c FROM t1 WHERE c MATCH 'two'; |
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105 } |
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106 } {{one three four} {one four} {one four two} {one two three} {one four} {one two}} |
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107 |
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108 do_test fts1o-4.2 { |
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109 execsql { |
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110 ATTACH 'test2.db' AS aux; |
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111 CREATE VIRTUAL TABLE aux.t1 USING fts1(a, b, c); |
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112 INSERT INTO aux.t1(a, b, c) VALUES( |
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113 'neung song sahm', 'neung see', 'neung see song' |
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114 ); |
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115 } |
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116 } {} |
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117 |
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118 do_test fts1o-4.3 { |
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119 execsql { SELECT a, b, c FROM aux.t1 WHERE a MATCH 'song'; } |
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120 } {{neung song sahm} {neung see} {neung see song}} |
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121 |
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122 do_test fts1o-4.4 { |
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123 execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; } |
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124 } {{one three four} {one four} {one four two} {one two three} {one four} {one two}} |
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125 |
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126 do_test fts1o-4.5 { |
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127 execsql { ALTER TABLE aux.t1 RENAME TO t2 } |
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128 } {} |
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129 |
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130 do_test fts1o-4.6 { |
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131 execsql { SELECT a, b, c FROM t2 WHERE a MATCH 'song'; } |
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132 } {{neung song sahm} {neung see} {neung see song}} |
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133 |
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134 do_test fts1o-4.7 { |
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135 execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; } |
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136 } {{one three four} {one four} {one four two} {one two three} {one four} {one two}} |
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137 |
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138 finish_test |