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| 1 # 2007 February 6 | |
| 2 # | |
| 3 # The author disclaims copyright to this source code. | |
| 4 # | |
| 5 #************************************************************************* | |
| 6 # This file implements regression tests for SQLite library. This | |
| 7 # tests creating fts2 tables in an attached database. | |
| 8 # | |
| 9 # $Id: fts2j.test,v 1.1 2007/02/07 01:01:18 shess Exp $ | |
| 10 # | |
| 11 | |
| 12 set testdir [file dirname $argv0] | |
| 13 source $testdir/tester.tcl | |
| 14 | |
| 15 # If SQLITE_ENABLE_FTS2 is defined, omit this file. | |
| 16 ifcapable !fts2 { | |
| 17 finish_test | |
| 18 return | |
| 19 } | |
| 20 | |
| 21 # Clean up anything left over from a previous pass. | |
| 22 file delete -force test2.db | |
| 23 file delete -force test2.db-journal | |
| 24 sqlite3 db2 test2.db | |
| 25 | |
| 26 db eval { | |
| 27 CREATE VIRTUAL TABLE t3 USING fts2(content); | |
| 28 INSERT INTO t3 (rowid, content) VALUES(1, "hello world"); | |
| 29 } | |
| 30 | |
| 31 db2 eval { | |
| 32 CREATE VIRTUAL TABLE t1 USING fts2(content); | |
| 33 INSERT INTO t1 (rowid, content) VALUES(1, "hello world"); | |
| 34 INSERT INTO t1 (rowid, content) VALUES(2, "hello there"); | |
| 35 INSERT INTO t1 (rowid, content) VALUES(3, "cruel world"); | |
| 36 } | |
| 37 | |
| 38 # This has always worked because the t1_* tables used by fts2 will be | |
| 39 # the defaults. | |
| 40 do_test fts2j-1.1 { | |
| 41 execsql { | |
| 42 ATTACH DATABASE 'test2.db' AS two; | |
| 43 SELECT rowid FROM t1 WHERE t1 MATCH 'hello'; | |
| 44 DETACH DATABASE two; | |
| 45 } | |
| 46 } {1 2} | |
| 47 # Make certain we're detached if there was an error. | |
| 48 catch {db eval {DETACH DATABASE two}} | |
| 49 | |
| 50 # In older code, this appears to work fine, but the t2_* tables used | |
| 51 # by fts2 will be created in database 'main' instead of database | |
| 52 # 'two'. It appears to work fine because the tables end up being the | |
| 53 # defaults, but obviously is badly broken if you hope to use things | |
| 54 # other than in the exact same ATTACH setup. | |
| 55 do_test fts2j-1.2 { | |
| 56 execsql { | |
| 57 ATTACH DATABASE 'test2.db' AS two; | |
| 58 CREATE VIRTUAL TABLE two.t2 USING fts2(content); | |
| 59 INSERT INTO t2 (rowid, content) VALUES(1, "hello world"); | |
| 60 INSERT INTO t2 (rowid, content) VALUES(2, "hello there"); | |
| 61 INSERT INTO t2 (rowid, content) VALUES(3, "cruel world"); | |
| 62 SELECT rowid FROM t2 WHERE t2 MATCH 'hello'; | |
| 63 DETACH DATABASE two; | |
| 64 } | |
| 65 } {1 2} | |
| 66 catch {db eval {DETACH DATABASE two}} | |
| 67 | |
| 68 # In older code, this broke because the fts2 code attempted to create | |
| 69 # t3_* tables in database 'main', but they already existed. Normally | |
| 70 # this wouldn't happen without t3 itself existing, in which case the | |
| 71 # fts2 code would never be called in the first place. | |
| 72 do_test fts2j-1.3 { | |
| 73 execsql { | |
| 74 ATTACH DATABASE 'test2.db' AS two; | |
| 75 | |
| 76 CREATE VIRTUAL TABLE two.t3 USING fts2(content); | |
| 77 INSERT INTO two.t3 (rowid, content) VALUES(2, "hello there"); | |
| 78 INSERT INTO two.t3 (rowid, content) VALUES(3, "cruel world"); | |
| 79 SELECT rowid FROM two.t3 WHERE t3 MATCH 'hello'; | |
| 80 | |
| 81 DETACH DATABASE two; | |
| 82 } db2 | |
| 83 } {2} | |
| 84 catch {db eval {DETACH DATABASE two}} | |
| 85 | |
| 86 catch {db2 close} | |
| 87 file delete -force test2.db | |
| 88 | |
| 89 finish_test | |
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