| Index: third_party/sqlite/src/test/schema4.test
|
| diff --git a/third_party/sqlite/src/test/schema4.test b/third_party/sqlite/src/test/schema4.test
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..6618d753881e2b077da33cc221b29f4807b3beff
|
| --- /dev/null
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| +++ b/third_party/sqlite/src/test/schema4.test
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| @@ -0,0 +1,175 @@
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| +# 2010 September 28
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| +#
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| +# The author disclaims copyright to this source code. In place of
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| +# a legal notice, here is a blessing:
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| +#
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| +# May you do good and not evil.
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| +# May you find forgiveness for yourself and forgive others.
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| +# May you share freely, never taking more than you give.
|
| +#
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| +#***********************************************************************
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| +# This file implements regression tests for SQLite library. The
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| +# focus of this file is testing that a trigger may have the same
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| +# name as an index, view or table in the same database.
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| +#
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| +
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| +set testdir [file dirname $argv0]
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| +source $testdir/tester.tcl
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| +
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| +#--------------------------------------------------------------------------
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| +# Test organization:
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| +#
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| +# schema4-1.*: Dropping and creating triggers and other objects where
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| +# triggers and at least on other object share a name.
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| +#
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| +# schema4-2.*: Renaming tables where there is a trigger that shares the
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| +# name of the table or one of its indices.
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| +#
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| +
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| +do_execsql_test schema4-1.1 {
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| + CREATE TABLE log(x, a, b);
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| + CREATE TABLE tbl(a, b);
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| +
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| + CREATE TABLE t1(a, b);
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| + CREATE VIEW v1 AS SELECT * FROM tbl;
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| + CREATE INDEX i1 ON tbl(a);
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| +} {}
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| +
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| +do_execsql_test schema4-1.2 {
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| + CREATE TRIGGER t1 AFTER INSERT ON tbl BEGIN
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| + INSERT INTO log VALUES('after insert', new.a, new.b);
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| + END;
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| + CREATE TRIGGER v1 AFTER UPDATE ON tbl BEGIN
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| + INSERT INTO log VALUES('after update', new.a, new.b);
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| + END;
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| + CREATE TRIGGER i1 AFTER DELETE ON tbl BEGIN
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| + INSERT INTO log VALUES('after delete', old.a, old.b);
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| + END;
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| +} {}
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| +
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| +do_execsql_test schema4-1.3 {
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| + INSERT INTO tbl VALUES(1, 2);
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| + UPDATE tbl SET b=a+b, a=a+1;
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| + DELETE FROM tbl;
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| +
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| + SELECT x, a, b FROM log;
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| +} {{after insert} 1 2 {after update} 2 3 {after delete} 2 3}
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| +
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| +do_execsql_test schema4-1.4 {
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| + DELETE FROM log;
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| +
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| + DROP INDEX i1;
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| + DROP TABLE t1;
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| + DROP VIEW v1;
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| +
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| + INSERT INTO tbl VALUES(1, 2);
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| + UPDATE tbl SET b=a+b, a=a+1;
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| + DELETE FROM tbl;
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| +
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| + SELECT x, a, b FROM log;
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| +} {{after insert} 1 2 {after update} 2 3 {after delete} 2 3}
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| +
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| +db close
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| +sqlite3 db test.db
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| +
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| +do_execsql_test schema4-1.5 {
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| + DELETE FROM log;
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| + INSERT INTO tbl VALUES(1, 2);
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| + UPDATE tbl SET b=a+b, a=a+1;
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| + DELETE FROM tbl;
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| + SELECT x, a, b FROM log;
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| +} {{after insert} 1 2 {after update} 2 3 {after delete} 2 3}
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| +
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| +do_execsql_test schema4-1.6 {
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| + CREATE TABLE t1(a, b);
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| + CREATE VIEW v1 AS SELECT * FROM tbl;
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| + CREATE INDEX i1 ON tbl(a);
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| +} {}
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| +
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| +ifcapable fts3 {
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| + do_execsql_test schema4-1.7 {
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| + DROP TABLE t1;
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| + CREATE VIRTUAL TABLE t1 USING fts3;
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| + } {}
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| +
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| + do_execsql_test schema4-1.8 {
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| + DELETE FROM log;
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| + DROP TABLE t1;
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| + INSERT INTO tbl VALUES(1, 2);
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| + UPDATE tbl SET b=a+b, a=a+1;
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| + DELETE FROM tbl;
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| + SELECT x, a, b FROM log;
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| + } {{after insert} 1 2 {after update} 2 3 {after delete} 2 3}
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| +}
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| +
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| +ifcapable altertable {
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| + drop_all_tables
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| + do_execsql_test schema4-2.1 {
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| + CREATE TABLE log(x, a, b);
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| + CREATE TABLE tbl(a, b);
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| +
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| + CREATE TABLE t1(a, b);
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| + CREATE INDEX i1 ON t1(a, b);
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| + } {}
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| +
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| + do_execsql_test schema4-2.2 {
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| + CREATE TRIGGER t1 AFTER INSERT ON tbl BEGIN
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| + INSERT INTO log VALUES('after insert', new.a, new.b);
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| + END;
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| + CREATE TRIGGER i1 AFTER DELETE ON tbl BEGIN
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| + INSERT INTO log VALUES('after delete', old.a, old.b);
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| + END;
|
| + } {}
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| +
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| + do_execsql_test schema4-2.3 { ALTER TABLE t1 RENAME TO t2 } {}
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| +
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| + do_execsql_test schema4-2.4 {
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| + INSERT INTO tbl VALUES('a', 'b');
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| + DELETE FROM tbl;
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| + SELECT * FROM log;
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| + } {{after insert} a b {after delete} a b}
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| +
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| + db close
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| + sqlite3 db test.db
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| +
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| + do_execsql_test schema4-2.5 {
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| + DELETE FROM log;
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| + INSERT INTO tbl VALUES('c', 'd');
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| + DELETE FROM tbl;
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| + SELECT * FROM log;
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| + } {{after insert} c d {after delete} c d}
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| +
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| + do_execsql_test schema4-2.6 {
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| + CREATE TEMP TRIGGER x1 AFTER UPDATE ON tbl BEGIN
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| + INSERT INTO log VALUES('after update', new.a, new.b);
|
| + END;
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| +
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| + CREATE TEMP TABLE x1(x);
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| + INSERT INTO x1 VALUES(123);
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| + } {}
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| +
|
| + do_execsql_test schema4-2.8 {
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| + select sql from sqlite_temp_master WHERE type='table';
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| + } {{CREATE TABLE x1(x)}}
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| +
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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 {
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| + select sql from sqlite_temp_master WHERE type='table';
|
| + } {{CREATE TABLE x1(x)}}
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| +
|
| + do_execsql_test schema4-2.10 {
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| + DELETE FROM log;
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| + INSERT INTO tbl2 VALUES('e', 'f');
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| + UPDATE tbl2 SET a='g', b='h';
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| + DELETE FROM tbl2;
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| + SELECT * FROM log;
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| + } {{after insert} e f {after update} g h {after delete} g h}
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| +
|
| + do_execsql_test schema4-2.11 {
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| + INSERT INTO x1 VALUES(456);
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| + SELECT * FROM x1
|
| + } {123 456}
|
| +}
|
| +
|
| +finish_test
|
|
|