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| 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 execsql { |
| 24 PRAGMA legacy_file_format=OFF; |
| 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 |
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