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|   1 # 2005 August 18 |  | 
|   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 file is testing corner cases of the DEFAULT syntax |  | 
|  13 # on table definitions. |  | 
|  14 # |  | 
|  15 # $Id: default.test,v 1.3 2009/02/19 14:39:25 danielk1977 Exp $ |  | 
|  16 # |  | 
|  17  |  | 
|  18 set testdir [file dirname $argv0] |  | 
|  19 source $testdir/tester.tcl |  | 
|  20  |  | 
|  21 ifcapable bloblit { |  | 
|  22   do_test default-1.1 { |  | 
|  23     execsql { |  | 
|  24       CREATE TABLE t1( |  | 
|  25         a INTEGER, |  | 
|  26         b BLOB DEFAULT x'6869' |  | 
|  27       ); |  | 
|  28       INSERT INTO t1(a) VALUES(1); |  | 
|  29       SELECT * from t1; |  | 
|  30     } |  | 
|  31   } {1 hi} |  | 
|  32 } |  | 
|  33 do_test default-1.2 { |  | 
|  34   execsql { |  | 
|  35     CREATE TABLE t2( |  | 
|  36       x INTEGER, |  | 
|  37       y INTEGER DEFAULT NULL |  | 
|  38     ); |  | 
|  39     INSERT INTO t2(x) VALUES(1); |  | 
|  40     SELECT * FROM t2; |  | 
|  41   } |  | 
|  42 } {1 {}} |  | 
|  43 do_test default-1.3 { |  | 
|  44   catchsql { |  | 
|  45     CREATE TABLE t3( |  | 
|  46       x INTEGER, |  | 
|  47       y INTEGER DEFAULT (max(x,5)) |  | 
|  48     ) |  | 
|  49   } |  | 
|  50 } {1 {default value of column [y] is not constant}} |  | 
|  51  |  | 
|  52 ifcapable pragma { |  | 
|  53   do_test default-2.1 { |  | 
|  54     execsql { |  | 
|  55       CREATE TABLE t4(c DEFAULT 'abc'); |  | 
|  56       PRAGMA table_info(t4); |  | 
|  57     } |  | 
|  58   } {0 c {} 0 'abc' 0} |  | 
|  59   do_test default-2.2 { |  | 
|  60     execsql { |  | 
|  61       INSERT INTO t4 DEFAULT VALUES; |  | 
|  62       PRAGMA table_info(t4); |  | 
|  63     } |  | 
|  64   } {0 c {} 0 'abc' 0} |  | 
|  65 } |  | 
|  66  |  | 
|  67 finish_test |  | 
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