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Annotation of embedaddon/sqlite3/test/fts1o.test, revision 1.1

1.1     ! misho       1: # 2007 July 24
        !             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: # This file implements regression tests for SQLite library.  The focus
        !            12: # of this script is testing the FTS1 module rename functionality.  Mostly
        !            13: # copied from fts2o.test.
        !            14: #
        !            15: # $Id: fts1o.test,v 1.2 2007/08/30 20:01:33 shess Exp $
        !            16: #
        !            17: 
        !            18: set testdir [file dirname $argv0]
        !            19: source $testdir/tester.tcl
        !            20: 
        !            21: # If SQLITE_ENABLE_FTS1 is not defined, omit this file.
        !            22: ifcapable !fts1 {
        !            23:   finish_test
        !            24:   return
        !            25: }
        !            26: 
        !            27: db eval {
        !            28:   CREATE VIRTUAL TABLE t1 USING fts1(a, b, c);
        !            29:   INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two');
        !            30: }
        !            31: 
        !            32: #---------------------------------------------------------------------
        !            33: # Test that it is possible to rename an fts1 table.
        !            34: #
        !            35: do_test fts1o-1.1 {
        !            36:   execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
        !            37: } {t1 t1_content t1_term}
        !            38: do_test fts1o-1.2 {
        !            39:   execsql { ALTER TABLE t1 RENAME to fts_t1; }
        !            40: } {}
        !            41: do_test fts1o-1.3 {
        !            42:   execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
        !            43: } {1 {one three <b>four</b>}}
        !            44: do_test fts1o-1.4 {
        !            45:   execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
        !            46: } {fts_t1 fts_t1_content fts_t1_term}
        !            47: 
        !            48: # See what happens when renaming the fts1 table fails.
        !            49: #
        !            50: do_test fts1o-2.1 {
        !            51:   catchsql {
        !            52:     CREATE TABLE t1_term(a, b, c);
        !            53:     ALTER TABLE fts_t1 RENAME to t1;
        !            54:   }
        !            55: } {1 {SQL logic error or missing database}}
        !            56: do_test fts1o-2.2 {
        !            57:   execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
        !            58: } {1 {one three <b>four</b>}}
        !            59: do_test fts1o-2.3 {
        !            60:   execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
        !            61: } {fts_t1 fts_t1_content fts_t1_term t1_term}
        !            62: 
        !            63: # See what happens when renaming the fts1 table fails inside a transaction.
        !            64: #
        !            65: do_test fts1o-3.1 {
        !            66:   execsql {
        !            67:     BEGIN;
        !            68:     INSERT INTO fts_t1(a, b, c) VALUES('one two three', 'one four', 'one two');
        !            69:   }
        !            70: } {}
        !            71: do_test fts1o-3.2 {
        !            72:   catchsql {
        !            73:     ALTER TABLE fts_t1 RENAME to t1;
        !            74:   }
        !            75: } {1 {SQL logic error or missing database}}
        !            76: # NOTE(shess) rowid AS rowid to defeat caching.  Otherwise, this
        !            77: # seg-faults, I suspect that there's something up with a stale
        !            78: # virtual-table reference, but I'm not quite sure how it happens here
        !            79: # but not for fts2o.test.
        !            80: do_test fts1o-3.3 {
        !            81:   execsql { SELECT rowid AS rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
        !            82: } {1 {one three <b>four</b>}}
        !            83: do_test fts1o-3.4 {
        !            84:   execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
        !            85: } {fts_t1 fts_t1_content fts_t1_term t1_term}
        !            86: do_test fts1o-3.5 {
        !            87:   execsql COMMIT
        !            88:   execsql {SELECT a FROM fts_t1}
        !            89: } {{one three four} {one two three}}
        !            90: do_test fts1o-3.6 {
        !            91:   execsql { SELECT a, b, c FROM fts_t1 WHERE c MATCH 'four'; }
        !            92: } {{one three four} {one four} {one four two}}
        !            93: 
        !            94: #---------------------------------------------------------------------
        !            95: # Test that it is possible to rename an fts1 table in an attached 
        !            96: # database.
        !            97: #
        !            98: forcedelete test2.db test2.db-journal
        !            99: 
        !           100: do_test fts1o-4.1 {
        !           101:   execsql {
        !           102:     DROP TABLE t1_term;
        !           103:     ALTER TABLE fts_t1 RENAME to t1;
        !           104:     SELECT a, b, c FROM t1 WHERE c MATCH 'two';
        !           105:   }
        !           106: } {{one three four} {one four} {one four two} {one two three} {one four} {one two}}
        !           107: 
        !           108: do_test fts1o-4.2 {
        !           109:   execsql {
        !           110:     ATTACH 'test2.db' AS aux;
        !           111:     CREATE VIRTUAL TABLE aux.t1 USING fts1(a, b, c);
        !           112:     INSERT INTO aux.t1(a, b, c) VALUES(
        !           113:       'neung song sahm', 'neung see', 'neung see song'
        !           114:     );
        !           115:   }
        !           116: } {}
        !           117: 
        !           118: do_test fts1o-4.3 {
        !           119:   execsql { SELECT a, b, c FROM aux.t1 WHERE a MATCH 'song'; }
        !           120: } {{neung song sahm} {neung see} {neung see song}}
        !           121: 
        !           122: do_test fts1o-4.4 {
        !           123:   execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
        !           124: } {{one three four} {one four} {one four two} {one two three} {one four} {one two}}
        !           125: 
        !           126: do_test fts1o-4.5 {
        !           127:   execsql { ALTER TABLE aux.t1 RENAME TO t2 }
        !           128: } {}
        !           129: 
        !           130: do_test fts1o-4.6 {
        !           131:   execsql { SELECT a, b, c FROM t2 WHERE a MATCH 'song'; }
        !           132: } {{neung song sahm} {neung see} {neung see song}}
        !           133: 
        !           134: do_test fts1o-4.7 {
        !           135:   execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
        !           136: } {{one three four} {one four} {one four two} {one two three} {one four} {one two}}
        !           137: 
        !           138: finish_test