Return to tkt-2d1a5c67d.test CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / sqlite3 / test

Annotation of embedaddon/sqlite3/test/tkt-2d1a5c67d.test, revision 1.1

1.1     ! misho       1: # 2011 May 19
        !             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. Specifically,
        !            12: # it tests that ticket [2d1a5c67dfc2363e44f29d9bbd57f7331851390a] has
        !            13: # been resolved.
        !            14: #
        !            15: # 
        !            16: #
        !            17: 
        !            18: set testdir [file dirname $argv0]
        !            19: source $testdir/tester.tcl
        !            20: set testprefix tkt-2d1a5c67d
        !            21: 
        !            22: ifcapable {!wal || !vtab} {finish_test; return}
        !            23: 
        !            24: for {set ii 1} {$ii<=10} {incr ii} {
        !            25:   do_test tkt-2d1a5c67d.1.$ii {
        !            26:     db close
        !            27:     forcedelete test.db test.db-wal
        !            28:     sqlite3 db test.db
        !            29:     db eval "PRAGMA cache_size=$::ii"
        !            30:     db eval {
        !            31:       PRAGMA journal_mode=WAL;
        !            32:       CREATE TABLE t1(a,b);
        !            33:       CREATE INDEX t1b ON t1(b);
        !            34:       CREATE TABLE t2(x,y UNIQUE);
        !            35:       INSERT INTO t2 VALUES(3,4);
        !            36:       BEGIN;
        !            37:       INSERT INTO t1(a,b) VALUES(1,2);
        !            38:       SELECT 'A', * FROM t2 WHERE y=4;
        !            39:       SELECT 'B', * FROM t1;
        !            40:       COMMIT;
        !            41:       SELECT 'C', * FROM t1;
        !            42:     }
        !            43:   } {wal A 3 4 B 1 2 C 1 2}
        !            44: }
        !            45: 
        !            46: db close
        !            47: forcedelete test.db test.db-wal
        !            48: sqlite3 db test.db
        !            49: register_wholenumber_module db
        !            50: db eval {
        !            51:   PRAGMA journal_mode=WAL;
        !            52:   CREATE TABLE t1(a,b);
        !            53:   CREATE INDEX t1b ON t1(b);
        !            54:   CREATE TABLE t2(x,y);
        !            55:   CREATE VIRTUAL TABLE nums USING wholenumber;
        !            56:   INSERT INTO t2 SELECT value, randomblob(1000) FROM nums
        !            57:                  WHERE value BETWEEN 1 AND 1000;
        !            58: }
        !            59: 
        !            60: for {set ii 1} {$ii<=10} {incr ii} {
        !            61:   do_test tkt-2d1a5c67d.2.$ii {
        !            62:     db eval "PRAGMA cache_size=$::ii"
        !            63:     db eval {
        !            64:       DELETE FROM t1;
        !            65:       BEGIN;
        !            66:       INSERT INTO t1(a,b) VALUES(1,2);
        !            67:       SELECT sum(length(y)) FROM t2;
        !            68:       COMMIT;
        !            69:       SELECT * FROM t1;
        !            70:     }
        !            71:   } {1000000 1 2}
        !            72: }
        !            73: 
        !            74: db close
        !            75: sqlite3 db test.db
        !            76: 
        !            77: 
        !            78: do_execsql_test 3.1 {
        !            79:   PRAGMA cache_size = 10;
        !            80:   CREATE TABLE t3(a INTEGER PRIMARY KEY, b);
        !            81:   CREATE TABLE t4(a);
        !            82: }
        !            83: 
        !            84: do_execsql_test 3.2 {
        !            85:   INSERT INTO t3 VALUES(NULL, randomblob(500));
        !            86:   INSERT INTO t3 SELECT NULL, b||b FROM t3;     -- 2
        !            87:   INSERT INTO t3 SELECT NULL, b||b FROM t3;     -- 4
        !            88:   INSERT INTO t3 SELECT NULL, b||b FROM t3;     -- 8
        !            89:   INSERT INTO t3 SELECT NULL, b||b FROM t3;     -- 16
        !            90:   INSERT INTO t3 SELECT NULL, b||b FROM t3;     -- 32
        !            91:   INSERT INTO t3 SELECT NULL, b||b FROM t3;     -- 64
        !            92:   INSERT INTO t3 SELECT NULL, b||b FROM t3;     -- 128
        !            93: }
        !            94: 
        !            95: do_execsql_test 3.3 {
        !            96:   BEGIN;
        !            97:     INSERT INTO t4 VALUES('xyz');
        !            98: }
        !            99: 
        !           100: do_test 3.4 {
        !           101:   set blobs [list]
        !           102:   for {set i 1} {$i<100} {incr i} {
        !           103:     set b [db incrblob -readonly t3 b $i]
        !           104:     read $b
        !           105:     lappend blobs $b
        !           106:   }
        !           107: 
        !           108:   execsql COMMIT
        !           109:   execsql { SELECT * FROM t4 WHERE a = 'xyz' }
        !           110: } {xyz}
        !           111: 
        !           112: do_test 3.5 {
        !           113:   foreach b $blobs { close $b }
        !           114:   execsql { SELECT * FROM t4 WHERE a = 'xyz' }
        !           115: } {xyz}
        !           116: 
        !           117: # Check that recovery works on the WAL file.
        !           118: #
        !           119: forcedelete test.db2-wal test.db2
        !           120: do_test 3.6 {
        !           121:   copy_file test.db-wal test.db2-wal
        !           122:   copy_file test.db test.db2
        !           123:   sqlite3 db2 test.db2
        !           124:   execsql { SELECT * FROM t4 WHERE a = 'xyz' } db2
        !           125: } {xyz}
        !           126: 
        !           127: finish_test