gitlab.com/CoiaPrant/sqlite3@v1.19.1/testdata/tcl/fts3prefix2.test (about)

     1  # 2012 January 25
     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
    12  # focus of this script is testing the FTS3 module.
    13  #
    14  
    15  set testdir [file dirname $argv0]
    16  source $testdir/tester.tcl
    17  set testprefix fts3prefix2
    18  
    19  ifcapable !fts3 {
    20    finish_test
    21    return
    22  }
    23  
    24  do_execsql_test 1.0 { PRAGMA page_size = 512 }
    25  do_execsql_test 1.1 { 
    26    CREATE VIRTUAL TABLE t1 USING fts4(x, prefix="2,3");
    27  
    28    BEGIN;
    29      INSERT INTO t1 VALUES('T TX T TX T TX T TX T TX');
    30      INSERT INTO t1 SELECT * FROM t1;                       -- 2
    31      INSERT INTO t1 SELECT * FROM t1;                       -- 4
    32      INSERT INTO t1 SELECT * FROM t1;                       -- 8
    33      INSERT INTO t1 SELECT * FROM t1;                       -- 16
    34      INSERT INTO t1 SELECT * FROM t1;                       -- 32
    35      INSERT INTO t1 SELECT * FROM t1;                       -- 64
    36      INSERT INTO t1 SELECT * FROM t1;                       -- 128
    37      INSERT INTO t1 SELECT * FROM t1;                       -- 256
    38      INSERT INTO t1 SELECT * FROM t1;                       -- 512
    39      INSERT INTO t1 SELECT * FROM t1;                       -- 1024
    40      INSERT INTO t1 SELECT * FROM t1;                       -- 2048
    41    COMMIT;
    42  }
    43  
    44  do_execsql_test 1.2 {
    45    INSERT INTO t1 SELECT * FROM t1 LIMIT 10;
    46    INSERT INTO t1 SELECT * FROM t1 LIMIT 10;
    47    INSERT INTO t1 SELECT * FROM t1 LIMIT 10;
    48    DELETE FROM t1 WHERE docid > 5;
    49  }
    50  
    51  do_execsql_test 1.3 {
    52    SELECT * FROM t1 WHERE t1 MATCH 'T*';
    53  } {
    54    {T TX T TX T TX T TX T TX}
    55    {T TX T TX T TX T TX T TX}
    56    {T TX T TX T TX T TX T TX}
    57    {T TX T TX T TX T TX T TX}
    58    {T TX T TX T TX T TX T TX}
    59  }
    60  
    61  finish_test