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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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