github.com/jdgcs/sqlite3@v1.12.1-0.20210908114423-bc5f96e4dd51/testdata/tcl/tkt3292.test (about)

     1  # 2008 August 12
     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. 
    12  # Specifically, it tests the behavior of the sqlite3VdbeRecordCompare()
    13  # routine in cases where the rowid is 0 or 1 in file format 4
    14  # (meaning that the rowid has type code 8 or 9 with zero bytes of
    15  # data).  Ticket #3292.
    16  #
    17  # $Id: tkt3292.test,v 1.1 2008/08/13 14:07:41 drh Exp $
    18  
    19  set testdir [file dirname $argv0]
    20  source $testdir/tester.tcl
    21  
    22  do_test tkt3292-1.1 {
    23    sqlite3_db_config db LEGACY_FILE_FORMAT 0
    24    execsql {
    25      CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT);
    26      INSERT INTO t1 VALUES(0, 1);
    27      INSERT INTO t1 VALUES(1, 1);
    28      INSERT INTO t1 VALUES(2, 1);
    29      CREATE INDEX i1 ON t1(b);
    30      SELECT * FROM t1 WHERE b>=1;
    31    }
    32  } {0 1 1 1 2 1}
    33  do_test tkt3292-1.2 {
    34    execsql {
    35      INSERT INTO t1 VALUES(3, 0);
    36      INSERT INTO t1 VALUES(4, 2);
    37      SELECT * FROM t1 WHERE b>=1;
    38    }
    39  } {0 1 1 1 2 1 4 2}
    40  
    41  
    42  do_test tkt3292-2.1 {
    43    execsql {
    44      CREATE TABLE t2(a INTEGER PRIMARY KEY, b, c, d);
    45      INSERT INTO t2 VALUES(0, 1, 'hello', x'012345');
    46      INSERT INTO t2 VALUES(1, 1, 'hello', x'012345');
    47      INSERT INTO t2 VALUES(2, 1, 'hello', x'012345');
    48      CREATE INDEX i2 ON t2(b,c,d);
    49      SELECT a FROM t2 WHERE b=1 AND c='hello' AND d>=x'012345';
    50    }
    51  } {0 1 2}
    52  do_test tkt3292-2.2 {
    53    execsql {
    54      INSERT INTO t2 VALUES(3, 1, 'hello', x'012344');
    55      INSERT INTO t2 VALUES(4, 1, 'hello', x'012346');
    56      SELECT a FROM t2 WHERE b=1 AND c='hello' AND d>=x'012345';
    57    }
    58  } {0 1 2 4}
    59  
    60  
    61  finish_test