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1 # 2014 Dec 20 | |
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 # | |
12 # This file contains tests for the content= and content_rowid= options. | |
13 # | |
14 | |
15 source [file join [file dirname [info script]] fts5_common.tcl] | |
16 set testprefix fts5content | |
17 | |
18 # If SQLITE_ENABLE_FTS5 is defined, omit this file. | |
19 ifcapable !fts5 { | |
20 finish_test | |
21 return | |
22 } | |
23 | |
24 #------------------------------------------------------------------------- | |
25 # Contentless tables | |
26 # | |
27 do_execsql_test 1.1 { | |
28 CREATE VIRTUAL TABLE f1 USING fts5(a, b, content=''); | |
29 INSERT INTO f1(rowid, a, b) VALUES(1, 'one', 'o n e'); | |
30 INSERT INTO f1(rowid, a, b) VALUES(2, 'two', 't w o'); | |
31 INSERT INTO f1(rowid, a, b) VALUES(3, 'three', 't h r e e'); | |
32 } | |
33 | |
34 do_execsql_test 1.2 { | |
35 SELECT rowid FROM f1 WHERE f1 MATCH 'o'; | |
36 } {1 2} | |
37 | |
38 do_execsql_test 1.3 { | |
39 INSERT INTO f1(a, b) VALUES('four', 'f o u r'); | |
40 SELECT rowid FROM f1 WHERE f1 MATCH 'o'; | |
41 } {1 2 4} | |
42 | |
43 do_execsql_test 1.4 { | |
44 SELECT rowid, a, b FROM f1 WHERE f1 MATCH 'o'; | |
45 } {1 {} {} 2 {} {} 4 {} {}} | |
46 | |
47 do_execsql_test 1.5 { | |
48 SELECT rowid, highlight(f1, 0, '[', ']') FROM f1 WHERE f1 MATCH 'o'; | |
49 } {1 {} 2 {} 4 {}} | |
50 | |
51 do_execsql_test 1.6 { | |
52 SELECT rowid, highlight(f1, 0, '[', ']') IS NULL FROM f1 WHERE f1 MATCH 'o'; | |
53 } {1 1 2 1 4 1} | |
54 | |
55 do_execsql_test 1.7 { | |
56 SELECT rowid, snippet(f1, -1, '[', ']', '...', 5) IS NULL | |
57 FROM f1 WHERE f1 MATCH 'o'; | |
58 } {1 1 2 1 4 1} | |
59 | |
60 do_execsql_test 1.8 { | |
61 SELECT rowid, snippet(f1, 1, '[', ']', '...', 5) IS NULL | |
62 FROM f1 WHERE f1 MATCH 'o'; | |
63 } {1 1 2 1 4 1} | |
64 | |
65 do_execsql_test 1.9 { | |
66 SELECT rowid FROM f1; | |
67 } {1 2 3 4} | |
68 | |
69 do_execsql_test 1.10 { | |
70 SELECT * FROM f1; | |
71 } {{} {} {} {} {} {} {} {}} | |
72 | |
73 do_execsql_test 1.11 { | |
74 SELECT rowid, a, b FROM f1 ORDER BY rowid ASC; | |
75 } {1 {} {} 2 {} {} 3 {} {} 4 {} {}} | |
76 | |
77 do_execsql_test 1.12 { | |
78 SELECT a IS NULL FROM f1; | |
79 } {1 1 1 1} | |
80 | |
81 do_catchsql_test 1.13 { | |
82 DELETE FROM f1 WHERE rowid = 2; | |
83 } {1 {cannot DELETE from contentless fts5 table: f1}} | |
84 | |
85 do_catchsql_test 1.14 { | |
86 UPDATE f1 SET a = 'a b c' WHERE rowid = 2; | |
87 } {1 {cannot UPDATE contentless fts5 table: f1}} | |
88 | |
89 do_execsql_test 1.15 { | |
90 INSERT INTO f1(f1, rowid, a, b) VALUES('delete', 2, 'two', 't w o'); | |
91 } {} | |
92 | |
93 do_execsql_test 1.16 { | |
94 SELECT rowid FROM f1 WHERE f1 MATCH 'o'; | |
95 } {1 4} | |
96 | |
97 do_execsql_test 1.17 { | |
98 SELECT rowid FROM f1; | |
99 } {1 3 4} | |
100 | |
101 #------------------------------------------------------------------------- | |
102 # External content tables | |
103 # | |
104 reset_db | |
105 do_execsql_test 2.1 { | |
106 -- Create a table. And an external content fts5 table to index it. | |
107 CREATE TABLE tbl(a INTEGER PRIMARY KEY, b, c); | |
108 CREATE VIRTUAL TABLE fts_idx USING fts5(b, c, content='tbl', content_rowid='a'
); | |
109 | |
110 -- Triggers to keep the FTS index up to date. | |
111 CREATE TRIGGER tbl_ai AFTER INSERT ON tbl BEGIN | |
112 INSERT INTO fts_idx(rowid, b, c) VALUES (new.a, new.b, new.c); | |
113 END; | |
114 CREATE TRIGGER tbl_ad AFTER DELETE ON tbl BEGIN | |
115 INSERT INTO fts_idx(fts_idx, rowid, b, c) | |
116 VALUES('delete', old.a, old.b, old.c); | |
117 END; | |
118 CREATE TRIGGER tbl_au AFTER UPDATE ON tbl BEGIN | |
119 INSERT INTO fts_idx(fts_idx, rowid, b, c) | |
120 VALUES('delete', old.a, old.b, old.c); | |
121 INSERT INTO fts_idx(rowid, b, c) VALUES (new.a, new.b, new.c); | |
122 END; | |
123 } | |
124 | |
125 do_execsql_test 2.2 { | |
126 INSERT INTO tbl VALUES(1, 'one', 'o n e'); | |
127 INSERT INTO tbl VALUES(NULL, 'two', 't w o'); | |
128 INSERT INTO tbl VALUES(3, 'three', 't h r e e'); | |
129 } | |
130 | |
131 do_execsql_test 2.3 { | |
132 INSERT INTO fts_idx(fts_idx) VALUES('integrity-check'); | |
133 } | |
134 | |
135 do_execsql_test 2.4 { | |
136 DELETE FROM tbl WHERE rowid=2; | |
137 INSERT INTO fts_idx(fts_idx) VALUES('integrity-check'); | |
138 } | |
139 | |
140 do_execsql_test 2.5 { | |
141 UPDATE tbl SET c = c || ' x y z'; | |
142 INSERT INTO fts_idx(fts_idx) VALUES('integrity-check'); | |
143 } | |
144 | |
145 do_execsql_test 2.6 { | |
146 SELECT * FROM fts_idx WHERE fts_idx MATCH 't AND x'; | |
147 } {three {t h r e e x y z}} | |
148 | |
149 do_execsql_test 2.7 { | |
150 SELECT highlight(fts_idx, 1, '[', ']') FROM fts_idx | |
151 WHERE fts_idx MATCH 't AND x'; | |
152 } {{[t] h r e e [x] y z}} | |
153 | |
154 #------------------------------------------------------------------------- | |
155 # Quick tests of the 'delete-all' command. | |
156 # | |
157 do_execsql_test 3.1 { | |
158 CREATE VIRTUAL TABLE t3 USING fts5(x, content=''); | |
159 INSERT INTO t3 VALUES('a b c'); | |
160 INSERT INTO t3 VALUES('d e f'); | |
161 } | |
162 | |
163 do_execsql_test 3.2 { | |
164 SELECT count(*) FROM t3_docsize; | |
165 SELECT count(*) FROM t3_data; | |
166 } {2 4} | |
167 | |
168 do_execsql_test 3.3 { | |
169 INSERT INTO t3(t3) VALUES('delete-all'); | |
170 SELECT count(*) FROM t3_docsize; | |
171 SELECT count(*) FROM t3_data; | |
172 } {0 2} | |
173 | |
174 do_execsql_test 3.4 { | |
175 INSERT INTO t3 VALUES('a b c'); | |
176 INSERT INTO t3 VALUES('d e f'); | |
177 SELECT rowid FROM t3 WHERE t3 MATCH 'e'; | |
178 } {2} | |
179 | |
180 do_execsql_test 3.5 { | |
181 SELECT rowid FROM t3 WHERE t3 MATCH 'c'; | |
182 } {1} | |
183 | |
184 do_execsql_test 3.6 { | |
185 SELECT count(*) FROM t3_docsize; | |
186 SELECT count(*) FROM t3_data; | |
187 } {2 4} | |
188 | |
189 do_execsql_test 3.7 { | |
190 CREATE VIRTUAL TABLE t4 USING fts5(x); | |
191 } {} | |
192 do_catchsql_test 3.8 { | |
193 INSERT INTO t4(t4) VALUES('delete-all'); | |
194 } {1 {'delete-all' may only be used with a contentless or external content fts5
table}} | |
195 | |
196 #------------------------------------------------------------------------- | |
197 # Test an external content table with a more interesting schema. | |
198 # | |
199 do_execsql_test 4.1 { | |
200 CREATE TABLE x2(a, "key col" PRIMARY KEY, b, c) WITHOUT ROWID; | |
201 INSERT INTO x2 VALUES('a b', 1, 'c d' , 'e f'); | |
202 INSERT INTO x2 VALUES('x y', -40, 'z z' , 'y x'); | |
203 | |
204 CREATE VIRTUAL TABLE t2 USING fts5(a, c, content=x2, content_rowid='key col'); | |
205 INSERT INTO t2(t2) VALUES('rebuild'); | |
206 } | |
207 | |
208 do_execsql_test 4.2 { SELECT rowid FROM t2 } {-40 1} | |
209 do_execsql_test 4.3 { SELECT rowid FROM t2 WHERE t2 MATCH 'c'} {} | |
210 do_execsql_test 4.4 { SELECT rowid FROM t2 WHERE t2 MATCH 'a'} {1} | |
211 do_execsql_test 4.5 { SELECT rowid FROM t2 WHERE t2 MATCH 'x'} {-40} | |
212 | |
213 do_execsql_test 4.6 { INSERT INTO t2(t2) VALUES('integrity-check') } {} | |
214 | |
215 do_execsql_test 4.7 { | |
216 DELETE FROM x2 WHERE "key col" = 1; | |
217 INSERT INTO t2(t2, rowid, a, c) VALUES('delete', 1, 'a b', 'e f'); | |
218 INSERT INTO t2(t2) VALUES('integrity-check'); | |
219 } | |
220 | |
221 do_execsql_test 4.8 { SELECT rowid FROM t2 WHERE t2 MATCH 'b'} {} | |
222 do_execsql_test 4.9 { SELECT rowid FROM t2 WHERE t2 MATCH 'y'} {-40} | |
223 | |
224 #------------------------------------------------------------------------- | |
225 # Test that if the 'rowid' field of a 'delete' is not an integer, no | |
226 # changes are made to the FTS index. | |
227 # | |
228 do_execsql_test 5.0 { | |
229 CREATE VIRTUAL TABLE t5 USING fts5(a, b, content=); | |
230 INSERT INTO t5(rowid, a, b) VALUES(-1, 'one', 'two'); | |
231 INSERT INTO t5(rowid, a, b) VALUES( 0, 'three', 'four'); | |
232 INSERT INTO t5(rowid, a, b) VALUES( 1, 'five', 'six'); | |
233 } | |
234 | |
235 set ::checksum [execsql {SELECT md5sum(id, block) FROM t5_data}] | |
236 | |
237 do_execsql_test 5.1 { | |
238 INSERT INTO t5(t5, rowid, a, b) VALUES('delete', NULL, 'three', 'four'); | |
239 SELECT md5sum(id, block) FROM t5_data; | |
240 } $::checksum | |
241 | |
242 | |
243 #------------------------------------------------------------------------- | |
244 # Check that a contentless table can be dropped. | |
245 # | |
246 reset_db | |
247 do_execsql_test 6.1 { | |
248 CREATE VIRTUAL TABLE xx USING fts5(x, y, content=""); | |
249 SELECT name FROM sqlite_master; | |
250 } {xx xx_data xx_idx xx_docsize xx_config} | |
251 do_execsql_test 6.2 { | |
252 DROP TABLE xx; | |
253 SELECT name FROM sqlite_master; | |
254 } {} | |
255 | |
256 | |
257 finish_test | |
258 | |
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