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| 1 # 2015 Jun 10 | |
| 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 # The tests in this file focus on renaming FTS5 tables using the | |
| 13 # "ALTER TABLE ... RENAME TO ..." command | |
| 14 # | |
| 15 | |
| 16 source [file join [file dirname [info script]] fts5_common.tcl] | |
| 17 set testprefix fts5alter | |
| 18 | |
| 19 # If SQLITE_ENABLE_FTS5 is defined, omit this file. | |
| 20 ifcapable !fts5 { | |
| 21 finish_test | |
| 22 return | |
| 23 } | |
| 24 | |
| 25 #------------------------------------------------------------------------- | |
| 26 # Test renaming regular, contentless and columnsize=0 FTS5 tables. | |
| 27 # | |
| 28 do_execsql_test 1.1.0 { | |
| 29 CREATE VIRTUAL TABLE "a x" USING fts5(a, x); | |
| 30 INSERT INTO "a x" VALUES('a a a', 'x x x'); | |
| 31 ALTER TABLE "a x" RENAME TO "x y"; | |
| 32 } | |
| 33 do_execsql_test 1.1.1 { | |
| 34 SELECT * FROM "x y"; | |
| 35 SELECT rowid FROM "x y" WHERE "x y" MATCH 'a' | |
| 36 } {{a a a} {x x x} 1} | |
| 37 | |
| 38 do_execsql_test 1.2.0 { | |
| 39 CREATE VIRTUAL TABLE "one/two" USING fts5(one, columnsize=0); | |
| 40 INSERT INTO "one/two"(rowid, one) VALUES(456, 'd d d'); | |
| 41 ALTER TABLE "one/two" RENAME TO "three/four"; | |
| 42 } | |
| 43 do_execsql_test 1.2.1 { | |
| 44 SELECT * FROM "three/four"; | |
| 45 SELECT rowid FROM "three/four" WHERE "three/four" MATCH 'd' | |
| 46 } {{d d d} 456} | |
| 47 | |
| 48 do_execsql_test 1.3.0 { | |
| 49 CREATE VIRTUAL TABLE t1 USING fts5(val, content=''); | |
| 50 INSERT INTO t1(rowid, val) VALUES(-1, 'drop table'); | |
| 51 INSERT INTO t1(rowid, val) VALUES(-2, 'drop view'); | |
| 52 ALTER TABLE t1 RENAME TO t2; | |
| 53 } | |
| 54 do_execsql_test 1.3.1 { | |
| 55 SELECT rowid, * FROM t2; | |
| 56 SELECT rowid FROM t2 WHERE t2 MATCH 'table' | |
| 57 } {-2 {} -1 {} -1} | |
| 58 | |
| 59 #------------------------------------------------------------------------- | |
| 60 # Test renaming an FTS5 table within a transaction. | |
| 61 # | |
| 62 do_execsql_test 2.1 { | |
| 63 CREATE VIRTUAL TABLE zz USING fts5(a); | |
| 64 INSERT INTO zz(rowid, a) VALUES(-56, 'a b c'); | |
| 65 BEGIN; | |
| 66 INSERT INTO zz(rowid, a) VALUES(-22, 'a b c'); | |
| 67 ALTER TABLE zz RENAME TO yy; | |
| 68 SELECT rowid FROM yy WHERE yy MATCH 'a + b + c'; | |
| 69 COMMIT; | |
| 70 } {-56 -22} | |
| 71 | |
| 72 do_execsql_test 2.2 { | |
| 73 BEGIN; | |
| 74 ALTER TABLE yy RENAME TO ww; | |
| 75 INSERT INTO ww(rowid, a) VALUES(-11, 'a b c'); | |
| 76 SELECT rowid FROM ww WHERE ww MATCH 'a + b + c'; | |
| 77 } {-56 -22 -11} | |
| 78 | |
| 79 do_execsql_test 2.3 { | |
| 80 ROLLBACK; | |
| 81 SELECT rowid FROM yy WHERE yy MATCH 'a + b + c'; | |
| 82 } {-56 -22} | |
| 83 | |
| 84 #------------------------------------------------------------------------- | |
| 85 | |
| 86 do_execsql_test 3.1 { | |
| 87 CREATE VIRTUAL TABLE abc USING fts5(a); | |
| 88 INSERT INTO abc(rowid, a) VALUES(1, 'a'); | |
| 89 BEGIN; | |
| 90 INSERT INTO abc(rowid, a) VALUES(2, 'a'); | |
| 91 } | |
| 92 breakpoint | |
| 93 do_execsql_test 3.2 { | |
| 94 SELECT rowid FROM abc WHERE abc MATCH 'a'; | |
| 95 } {1 2} | |
| 96 | |
| 97 do_execsql_test 3.3 { | |
| 98 COMMIT; | |
| 99 SELECT rowid FROM abc WHERE abc MATCH 'a'; | |
| 100 } {1 2} | |
| 101 | |
| 102 finish_test | |
| 103 | |
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