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Annotation of embedaddon/sqlite3/test/fts2e.test, revision 1.1

1.1     ! misho       1: # 2006 October 19
        !             2: #
        !             3: # The author disclaims copyright to this source code.
        !             4: #
        !             5: #*************************************************************************
        !             6: # This file implements regression tests for SQLite library.  The
        !             7: # focus of this script is testing deletions in the FTS2 module.
        !             8: #
        !             9: # $Id: fts2e.test,v 1.1 2006/10/19 23:36:26 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: # Construct a full-text search table containing keywords which are the
        !            22: # ordinal numbers of the bit positions set for a sequence of integers,
        !            23: # which are used for the rowid.  There are a total of 30 INSERT and
        !            24: # DELETE statements, so that we'll test both the segmentMerge() merge
        !            25: # (over the first 16) and the termSelect() merge (over the level-1
        !            26: # segment and 14 level-0 segments).
        !            27: db eval {
        !            28:   CREATE VIRTUAL TABLE t1 USING fts2(content);
        !            29:   INSERT INTO t1 (rowid, content) VALUES(1, 'one');
        !            30:   INSERT INTO t1 (rowid, content) VALUES(2, 'two');
        !            31:   INSERT INTO t1 (rowid, content) VALUES(3, 'one two');
        !            32:   INSERT INTO t1 (rowid, content) VALUES(4, 'three');
        !            33:   DELETE FROM t1 WHERE rowid = 1;
        !            34:   INSERT INTO t1 (rowid, content) VALUES(5, 'one three');
        !            35:   INSERT INTO t1 (rowid, content) VALUES(6, 'two three');
        !            36:   INSERT INTO t1 (rowid, content) VALUES(7, 'one two three');
        !            37:   DELETE FROM t1 WHERE rowid = 4;
        !            38:   INSERT INTO t1 (rowid, content) VALUES(8, 'four');
        !            39:   INSERT INTO t1 (rowid, content) VALUES(9, 'one four');
        !            40:   INSERT INTO t1 (rowid, content) VALUES(10, 'two four');
        !            41:   DELETE FROM t1 WHERE rowid = 7;
        !            42:   INSERT INTO t1 (rowid, content) VALUES(11, 'one two four');
        !            43:   INSERT INTO t1 (rowid, content) VALUES(12, 'three four');
        !            44:   INSERT INTO t1 (rowid, content) VALUES(13, 'one three four');
        !            45:   DELETE FROM t1 WHERE rowid = 10;
        !            46:   INSERT INTO t1 (rowid, content) VALUES(14, 'two three four');
        !            47:   INSERT INTO t1 (rowid, content) VALUES(15, 'one two three four');
        !            48:   INSERT INTO t1 (rowid, content) VALUES(16, 'five');
        !            49:   DELETE FROM t1 WHERE rowid = 13;
        !            50:   INSERT INTO t1 (rowid, content) VALUES(17, 'one five');
        !            51:   INSERT INTO t1 (rowid, content) VALUES(18, 'two five');
        !            52:   INSERT INTO t1 (rowid, content) VALUES(19, 'one two five');
        !            53:   DELETE FROM t1 WHERE rowid = 16;
        !            54:   INSERT INTO t1 (rowid, content) VALUES(20, 'three five');
        !            55:   INSERT INTO t1 (rowid, content) VALUES(21, 'one three five');
        !            56:   INSERT INTO t1 (rowid, content) VALUES(22, 'two three five');
        !            57:   DELETE FROM t1 WHERE rowid = 19;
        !            58:   DELETE FROM t1 WHERE rowid = 22;
        !            59: }
        !            60: 
        !            61: do_test fts2f-1.1 {
        !            62:   execsql {SELECT COUNT(*) FROM t1}
        !            63: } {14}
        !            64: 
        !            65: do_test fts2e-2.1 {
        !            66:   execsql {SELECT rowid FROM t1 WHERE content MATCH 'one'}
        !            67: } {3 5 9 11 15 17 21}
        !            68: 
        !            69: do_test fts2e-2.2 {
        !            70:   execsql {SELECT rowid FROM t1 WHERE content MATCH 'two'}
        !            71: } {2 3 6 11 14 15 18}
        !            72: 
        !            73: do_test fts2e-2.3 {
        !            74:   execsql {SELECT rowid FROM t1 WHERE content MATCH 'three'}
        !            75: } {5 6 12 14 15 20 21}
        !            76: 
        !            77: do_test fts2e-2.4 {
        !            78:   execsql {SELECT rowid FROM t1 WHERE content MATCH 'four'}
        !            79: } {8 9 11 12 14 15}
        !            80: 
        !            81: do_test fts2e-2.5 {
        !            82:   execsql {SELECT rowid FROM t1 WHERE content MATCH 'five'}
        !            83: } {17 18 20 21}
        !            84: 
        !            85: finish_test