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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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