diff -r 000000000000 -r bde4ae8d615e os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/insert3.test --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/insert3.test Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,171 @@ +# 2005 January 13 +# +# The author disclaims copyright to this source code. In place of +# a legal notice, here is a blessing: +# +# May you do good and not evil. +# May you find forgiveness for yourself and forgive others. +# May you share freely, never taking more than you give. +# +#*********************************************************************** +# This file implements regression tests for SQLite library. The +# focus of this file is testing corner cases of the INSERT statement. +# +# $Id: insert3.test,v 1.7 2007/09/12 17:01:45 danielk1977 Exp $ + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +# All the tests in this file require trigger support +# +ifcapable {trigger} { + +# Create a table and a corresponding insert trigger. Do a self-insert +# into the table. +# +do_test insert3-1.0 { + execsql { + CREATE TABLE t1(a,b); + CREATE TABLE log(x UNIQUE, y); + CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN + UPDATE log SET y=y+1 WHERE x=new.a; + INSERT OR IGNORE INTO log VALUES(new.a, 1); + END; + INSERT INTO t1 VALUES('hello','world'); + INSERT INTO t1 VALUES(5,10); + SELECT * FROM log ORDER BY x; + } +} {5 1 hello 1} +do_test insert3-1.1 { + execsql { + INSERT INTO t1 SELECT a, b+10 FROM t1; + SELECT * FROM log ORDER BY x; + } +} {5 2 hello 2} +do_test insert3-1.2 { + execsql { + CREATE TABLE log2(x PRIMARY KEY,y); + CREATE TRIGGER r2 BEFORE INSERT ON t1 BEGIN + UPDATE log2 SET y=y+1 WHERE x=new.b; + INSERT OR IGNORE INTO log2 VALUES(new.b,1); + END; + INSERT INTO t1 VALUES(453,'hi'); + SELECT * FROM log ORDER BY x; + } +} {5 2 453 1 hello 2} +do_test insert3-1.3 { + execsql { + SELECT * FROM log2 ORDER BY x; + } +} {hi 1} +ifcapable compound { + do_test insert3-1.4.1 { + execsql { + INSERT INTO t1 SELECT * FROM t1; + SELECT 'a:', x, y FROM log UNION ALL + SELECT 'b:', x, y FROM log2 ORDER BY x; + } + } {a: 5 4 b: 10 2 b: 20 1 a: 453 2 a: hello 4 b: hi 2 b: world 1} + do_test insert3-1.4.2 { + execsql { + SELECT 'a:', x, y FROM log UNION ALL + SELECT 'b:', x, y FROM log2 ORDER BY x, y; + } + } {a: 5 4 b: 10 2 b: 20 1 a: 453 2 a: hello 4 b: hi 2 b: world 1} + do_test insert3-1.5 { + execsql { + INSERT INTO t1(a) VALUES('xyz'); + SELECT * FROM log ORDER BY x; + } + } {5 4 453 2 hello 4 xyz 1} +} + +do_test insert3-2.1 { + execsql { + CREATE TABLE t2( + a INTEGER PRIMARY KEY, + b DEFAULT 'b', + c DEFAULT 'c' + ); + CREATE TABLE t2dup(a,b,c); + CREATE TRIGGER t2r1 BEFORE INSERT ON t2 BEGIN + INSERT INTO t2dup(a,b,c) VALUES(new.a,new.b,new.c); + END; + INSERT INTO t2(a) VALUES(123); + INSERT INTO t2(b) VALUES(234); + INSERT INTO t2(c) VALUES(345); + SELECT * FROM t2dup; + } +} {123 b c -1 234 c -1 b 345} +do_test insert3-2.2 { + execsql { + DELETE FROM t2dup; + INSERT INTO t2(a) SELECT 1 FROM t1 LIMIT 1; + INSERT INTO t2(b) SELECT 987 FROM t1 LIMIT 1; + INSERT INTO t2(c) SELECT 876 FROM t1 LIMIT 1; + SELECT * FROM t2dup; + } +} {1 b c -1 987 c -1 b 876} + +# Test for proper detection of malformed WHEN clauses on INSERT triggers. +# +do_test insert3-3.1 { + execsql { + CREATE TABLE t3(a,b,c); + CREATE TRIGGER t3r1 BEFORE INSERT on t3 WHEN nosuchcol BEGIN + SELECT 'illegal WHEN clause'; + END; + } +} {} +do_test insert3-3.2 { + catchsql { + INSERT INTO t3 VALUES(1,2,3) + } +} {1 {no such column: nosuchcol}} +do_test insert3-3.3 { + execsql { + CREATE TABLE t4(a,b,c); + CREATE TRIGGER t4r1 AFTER INSERT on t4 WHEN nosuchcol BEGIN + SELECT 'illegal WHEN clause'; + END; + } +} {} +do_test insert3-3.4 { + catchsql { + INSERT INTO t4 VALUES(1,2,3) + } +} {1 {no such column: nosuchcol}} + +} ;# ifcapable {trigger} + +# Tests for the INSERT INTO ... DEFAULT VALUES construct +# +do_test insert3-3.5 { + execsql { + CREATE TABLE t5( + a INTEGER PRIMARY KEY, + b DEFAULT 'xyz' + ); + INSERT INTO t5 DEFAULT VALUES; + SELECT * FROM t5; + } +} {1 xyz} +do_test insert3-3.6 { + execsql { + INSERT INTO t5 DEFAULT VALUES; + SELECT * FROM t5; + } +} {1 xyz 2 xyz} + +ifcapable bloblit { + do_test insert3-3.7 { + execsql { + CREATE TABLE t6(x,y DEFAULT 4.3, z DEFAULT x'6869'); + INSERT INTO t6 DEFAULT VALUES; + SELECT * FROM t6; + } + } {{} 4.3 hi} +} +db close + +finish_test