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