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Annotation of embedaddon/sqlite3/test/fts2k.test, revision 1.1

1.1     ! misho       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