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| 1 # 2007 March 9 | |
| 2 # | |
| 3 # The author disclaims copyright to this source code. | |
| 4 # | |
| 5 #************************************************************************* | |
| 6 # This file implements regression tests for SQLite library. These | |
| 7 # make sure that fts2 insertion buffering is fully transparent when | |
| 8 # using transactions. | |
| 9 # | |
| 10 # $Id: fts2k.test,v 1.2 2007/08/10 23:47:04 shess Exp $ | |
| 11 # | |
| 12 | |
| 13 set testdir [file dirname $argv0] | |
| 14 source $testdir/tester.tcl | |
| 15 | |
| 16 # If SQLITE_ENABLE_FTS2 is defined, omit this file. | |
| 17 ifcapable !fts2 { | |
| 18 finish_test | |
| 19 return | |
| 20 } | |
| 21 | |
| 22 db eval { | |
| 23 CREATE VIRTUAL TABLE t1 USING fts2(content); | |
| 24 INSERT INTO t1 (rowid, content) VALUES(1, "hello world"); | |
| 25 INSERT INTO t1 (rowid, content) VALUES(2, "hello there"); | |
| 26 INSERT INTO t1 (rowid, content) VALUES(3, "cruel world"); | |
| 27 } | |
| 28 | |
| 29 # Test that possibly-buffered inserts went through after commit. | |
| 30 do_test fts2k-1.1 { | |
| 31 execsql { | |
| 32 BEGIN TRANSACTION; | |
| 33 INSERT INTO t1 (rowid, content) VALUES(4, "false world"); | |
| 34 INSERT INTO t1 (rowid, content) VALUES(5, "false door"); | |
| 35 COMMIT TRANSACTION; | |
| 36 SELECT rowid FROM t1 WHERE t1 MATCH 'world'; | |
| 37 } | |
| 38 } {1 3 4} | |
| 39 | |
| 40 # Test that buffered inserts are seen by selects in the same | |
| 41 # transaction. | |
| 42 do_test fts2k-1.2 { | |
| 43 execsql { | |
| 44 BEGIN TRANSACTION; | |
| 45 INSERT INTO t1 (rowid, content) VALUES(6, "another world"); | |
| 46 INSERT INTO t1 (rowid, content) VALUES(7, "another test"); | |
| 47 SELECT rowid FROM t1 WHERE t1 MATCH 'world'; | |
| 48 COMMIT TRANSACTION; | |
| 49 } | |
| 50 } {1 3 4 6} | |
| 51 | |
| 52 # Test that buffered inserts are seen within a transaction. This is | |
| 53 # really the same test as 1.2. | |
| 54 do_test fts2k-1.3 { | |
| 55 execsql { | |
| 56 BEGIN TRANSACTION; | |
| 57 INSERT INTO t1 (rowid, content) VALUES(8, "second world"); | |
| 58 INSERT INTO t1 (rowid, content) VALUES(9, "second sight"); | |
| 59 SELECT rowid FROM t1 WHERE t1 MATCH 'world'; | |
| 60 ROLLBACK TRANSACTION; | |
| 61 } | |
| 62 } {1 3 4 6 8} | |
| 63 | |
| 64 # Double-check that the previous result doesn't persist past the | |
| 65 # rollback! | |
| 66 do_test fts2k-1.4 { | |
| 67 execsql { | |
| 68 SELECT rowid FROM t1 WHERE t1 MATCH 'world'; | |
| 69 } | |
| 70 } {1 3 4 6} | |
| 71 | |
| 72 # Test it all together. | |
| 73 do_test fts2k-1.5 { | |
| 74 execsql { | |
| 75 BEGIN TRANSACTION; | |
| 76 INSERT INTO t1 (rowid, content) VALUES(10, "second world"); | |
| 77 INSERT INTO t1 (rowid, content) VALUES(11, "second sight"); | |
| 78 ROLLBACK TRANSACTION; | |
| 79 SELECT rowid FROM t1 WHERE t1 MATCH 'world'; | |
| 80 } | |
| 81 } {1 3 4 6} | |
| 82 | |
| 83 # Test that the obvious case works. | |
| 84 do_test fts2k-1.6 { | |
| 85 execsql { | |
| 86 BEGIN; | |
| 87 INSERT INTO t1 (rowid, content) VALUES(12, "third world"); | |
| 88 COMMIT; | |
| 89 SELECT rowid FROM t1 WHERE t1 MATCH 'third'; | |
| 90 } | |
| 91 } {12} | |
| 92 | |
| 93 # This is exactly the same as the previous test, except that older | |
| 94 # code loses the INSERT due to an SQLITE_SCHEMA error. | |
| 95 do_test fts2k-1.7 { | |
| 96 execsql { | |
| 97 BEGIN; | |
| 98 INSERT INTO t1 (rowid, content) VALUES(13, "third dimension"); | |
| 99 CREATE TABLE x (c); | |
| 100 COMMIT; | |
| 101 SELECT rowid FROM t1 WHERE t1 MATCH 'dimension'; | |
| 102 } | |
| 103 } {13} | |
| 104 | |
| 105 finish_test | |
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