/trunk/test/schema4.test |
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# 2010 September 28 |
# |
# 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 that a trigger may have the same |
# name as an index, view or table in the same database. |
# |
|
set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
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#-------------------------------------------------------------------------- |
# Test organization: |
# |
# schema4-1.*: Dropping and creating triggers and other objects where |
# triggers and at least on other object share a name. |
# |
# schema4-2.*: Renaming tables where there is a trigger that shares the |
# name of the table or one of its indices. |
# |
|
do_execsql_test schema4-1.1 { |
CREATE TABLE log(x, a, b); |
CREATE TABLE tbl(a, b); |
|
CREATE TABLE t1(a, b); |
CREATE VIEW v1 AS SELECT * FROM tbl; |
CREATE INDEX i1 ON tbl(a); |
} {} |
|
do_execsql_test schema4-1.2 { |
CREATE TRIGGER t1 AFTER INSERT ON tbl BEGIN |
INSERT INTO log VALUES('after insert', new.a, new.b); |
END; |
CREATE TRIGGER v1 AFTER UPDATE ON tbl BEGIN |
INSERT INTO log VALUES('after update', new.a, new.b); |
END; |
CREATE TRIGGER i1 AFTER DELETE ON tbl BEGIN |
INSERT INTO log VALUES('after delete', old.a, old.b); |
END; |
} {} |
|
do_execsql_test schema4-1.3 { |
INSERT INTO tbl VALUES(1, 2); |
UPDATE tbl SET b=a+b, a=a+1; |
DELETE FROM tbl; |
|
SELECT x, a, b FROM log; |
} {{after insert} 1 2 {after update} 2 3 {after delete} 2 3} |
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do_execsql_test schema4-1.4 { |
DELETE FROM log; |
|
DROP INDEX i1; |
DROP TABLE t1; |
DROP VIEW v1; |
|
INSERT INTO tbl VALUES(1, 2); |
UPDATE tbl SET b=a+b, a=a+1; |
DELETE FROM tbl; |
|
SELECT x, a, b FROM log; |
} {{after insert} 1 2 {after update} 2 3 {after delete} 2 3} |
|
db close |
sqlite3 db test.db |
|
do_execsql_test schema4-1.5 { |
DELETE FROM log; |
INSERT INTO tbl VALUES(1, 2); |
UPDATE tbl SET b=a+b, a=a+1; |
DELETE FROM tbl; |
SELECT x, a, b FROM log; |
} {{after insert} 1 2 {after update} 2 3 {after delete} 2 3} |
|
do_execsql_test schema4-1.6 { |
CREATE TABLE t1(a, b); |
CREATE VIEW v1 AS SELECT * FROM tbl; |
CREATE INDEX i1 ON tbl(a); |
} {} |
|
ifcapable fts3 { |
do_execsql_test schema4-1.7 { |
DROP TABLE t1; |
CREATE VIRTUAL TABLE t1 USING fts3; |
} {} |
|
do_execsql_test schema4-1.8 { |
DELETE FROM log; |
DROP TABLE t1; |
INSERT INTO tbl VALUES(1, 2); |
UPDATE tbl SET b=a+b, a=a+1; |
DELETE FROM tbl; |
SELECT x, a, b FROM log; |
} {{after insert} 1 2 {after update} 2 3 {after delete} 2 3} |
} |
|
ifcapable altertable { |
drop_all_tables |
do_execsql_test schema4-2.1 { |
CREATE TABLE log(x, a, b); |
CREATE TABLE tbl(a, b); |
|
CREATE TABLE t1(a, b); |
CREATE INDEX i1 ON t1(a, b); |
} {} |
|
do_execsql_test schema4-2.2 { |
CREATE TRIGGER t1 AFTER INSERT ON tbl BEGIN |
INSERT INTO log VALUES('after insert', new.a, new.b); |
END; |
CREATE TRIGGER i1 AFTER DELETE ON tbl BEGIN |
INSERT INTO log VALUES('after delete', old.a, old.b); |
END; |
} {} |
|
do_execsql_test schema4-2.3 { ALTER TABLE t1 RENAME TO t2 } {} |
|
do_execsql_test schema4-2.4 { |
INSERT INTO tbl VALUES('a', 'b'); |
DELETE FROM tbl; |
SELECT * FROM log; |
} {{after insert} a b {after delete} a b} |
|
db close |
sqlite3 db test.db |
|
do_execsql_test schema4-2.5 { |
DELETE FROM log; |
INSERT INTO tbl VALUES('c', 'd'); |
DELETE FROM tbl; |
SELECT * FROM log; |
} {{after insert} c d {after delete} c d} |
|
do_execsql_test schema4-2.6 { |
CREATE TEMP TRIGGER x1 AFTER UPDATE ON tbl BEGIN |
INSERT INTO log VALUES('after update', new.a, new.b); |
END; |
|
CREATE TEMP TABLE x1(x); |
INSERT INTO x1 VALUES(123); |
} {} |
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do_execsql_test schema4-2.8 { |
select sql from sqlite_temp_master WHERE type='table'; |
} {{CREATE TABLE x1(x)}} |
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do_execsql_test schema4-2.7 { ALTER TABLE tbl RENAME TO tbl2 } {} |
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do_execsql_test schema4-2.9 { |
select sql from sqlite_temp_master WHERE type='table'; |
} {{CREATE TABLE x1(x)}} |
|
do_execsql_test schema4-2.10 { |
DELETE FROM log; |
INSERT INTO tbl2 VALUES('e', 'f'); |
UPDATE tbl2 SET a='g', b='h'; |
DELETE FROM tbl2; |
SELECT * FROM log; |
} {{after insert} e f {after update} g h {after delete} g h} |
|
do_execsql_test schema4-2.11 { |
INSERT INTO x1 VALUES(456); |
SELECT * FROM x1 |
} {123 456} |
} |
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finish_test |