mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-15 17:59:41 +00:00
341 lines
9.3 KiB
Plaintext
341 lines
9.3 KiB
Plaintext
# 2006 November 08
|
|
#
|
|
# 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.
|
|
#
|
|
# This file tests the various conditions under which an SQLITE_SCHEMA
|
|
# error should be returned. This is a copy of schema.test that
|
|
# has been altered to use sqlite3_prepare_v2 instead of sqlite3_prepare
|
|
#
|
|
# $Id: schema2.test,v 1.4 2009/02/04 17:40:58 drh Exp $
|
|
|
|
#---------------------------------------------------------------------
|
|
# When any of the following types of SQL statements or actions are
|
|
# executed, all pre-compiled statements are invalidated. An attempt
|
|
# to execute an invalidated statement always returns SQLITE_SCHEMA.
|
|
#
|
|
# CREATE/DROP TABLE...................................schema2-1.*
|
|
# CREATE/DROP VIEW....................................schema2-2.*
|
|
# CREATE/DROP TRIGGER.................................schema2-3.*
|
|
# CREATE/DROP INDEX...................................schema2-4.*
|
|
# DETACH..............................................schema2-5.*
|
|
# Deleting a user-function............................schema2-6.*
|
|
# Deleting a collation sequence.......................schema2-7.*
|
|
# Setting or changing the authorization function......schema2-8.*
|
|
#
|
|
# Test cases schema2-9.* and schema2-10.* test some specific bugs
|
|
# that came up during development.
|
|
#
|
|
# Test cases schema2-11.* test that it is impossible to delete or
|
|
# change a collation sequence or user-function while SQL statements
|
|
# are executing. Adding new collations or functions is allowed.
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
|
|
do_test schema2-1.1 {
|
|
set ::STMT [sqlite3_prepare_v2 $::DB {SELECT * FROM sqlite_master} -1 TAIL]
|
|
execsql {
|
|
CREATE TABLE abc(a, b, c);
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-1.2 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
do_test schema2-1.3 {
|
|
set ::STMT [sqlite3_prepare_v2 $::DB {SELECT * FROM sqlite_master} -1 TAIL]
|
|
execsql {
|
|
DROP TABLE abc;
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_DONE}
|
|
do_test schema2-1.4 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
|
|
|
|
ifcapable view {
|
|
do_test schema2-2.1 {
|
|
set ::STMT [sqlite3_prepare_v2 $::DB {SELECT * FROM sqlite_master} -1 TAIL]
|
|
execsql {
|
|
CREATE VIEW v1 AS SELECT * FROM sqlite_master;
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-2.2 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
do_test schema2-2.3 {
|
|
set ::STMT [sqlite3_prepare_v2 $::DB {SELECT * FROM sqlite_master} -1 TAIL]
|
|
execsql {
|
|
DROP VIEW v1;
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_DONE}
|
|
do_test schema2-2.4 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
}
|
|
|
|
ifcapable trigger {
|
|
do_test schema2-3.1 {
|
|
execsql {
|
|
CREATE TABLE abc(a, b, c);
|
|
}
|
|
set ::STMT [sqlite3_prepare_v2 $::DB {SELECT * FROM sqlite_master} -1 TAIL]
|
|
execsql {
|
|
CREATE TRIGGER abc_trig AFTER INSERT ON abc BEGIN
|
|
SELECT 1, 2, 3;
|
|
END;
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-3.2 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
do_test schema2-3.3 {
|
|
set ::STMT [sqlite3_prepare_v2 $::DB {SELECT * FROM sqlite_master} -1 TAIL]
|
|
execsql {
|
|
DROP TRIGGER abc_trig;
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-3.4 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
}
|
|
|
|
do_test schema2-4.1 {
|
|
catchsql {
|
|
CREATE TABLE abc(a, b, c);
|
|
}
|
|
set ::STMT [sqlite3_prepare_v2 $::DB {SELECT * FROM sqlite_master} -1 TAIL]
|
|
execsql {
|
|
CREATE INDEX abc_index ON abc(a);
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-4.2 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
do_test schema2-4.3 {
|
|
set ::STMT [sqlite3_prepare_v2 $::DB {SELECT * FROM sqlite_master} -1 TAIL]
|
|
execsql {
|
|
DROP INDEX abc_index;
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-4.4 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
|
|
#---------------------------------------------------------------------
|
|
# Tests 5.1 to 5.4 check that prepared statements are invalidated when
|
|
# a database is DETACHed (but not when one is ATTACHed).
|
|
#
|
|
ifcapable attach {
|
|
do_test schema2-5.1 {
|
|
set sql {SELECT * FROM abc;}
|
|
set ::STMT [sqlite3_prepare_v2 $::DB $sql -1 TAIL]
|
|
execsql {
|
|
ATTACH 'test2.db' AS aux;
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_DONE}
|
|
do_test schema2-5.2 {
|
|
sqlite3_reset $::STMT
|
|
} {SQLITE_OK}
|
|
do_test schema2-5.3 {
|
|
execsql {
|
|
DETACH aux;
|
|
}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_DONE}
|
|
do_test schema2-5.4 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
}
|
|
|
|
#---------------------------------------------------------------------
|
|
# Tests 6.* check that prepared statements are invalidated when
|
|
# a user-function is deleted (but not when one is added).
|
|
do_test schema2-6.1 {
|
|
set sql {SELECT * FROM abc;}
|
|
set ::STMT [sqlite3_prepare_v2 $::DB $sql -1 TAIL]
|
|
db function hello_function {}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_DONE}
|
|
do_test schema2-6.2 {
|
|
sqlite3_reset $::STMT
|
|
} {SQLITE_OK}
|
|
do_test schema2-6.3 {
|
|
sqlite_delete_function $::DB hello_function
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_DONE}
|
|
do_test schema2-6.4 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
|
|
#---------------------------------------------------------------------
|
|
# Tests 7.* check that prepared statements are invalidated when
|
|
# a collation sequence is deleted (but not when one is added).
|
|
#
|
|
ifcapable utf16 {
|
|
do_test schema2-7.1 {
|
|
set sql {SELECT * FROM abc;}
|
|
set ::STMT [sqlite3_prepare_v2 $::DB $sql -1 TAIL]
|
|
add_test_collate $::DB 1 1 1
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_DONE}
|
|
do_test schema2-7.2 {
|
|
sqlite3_reset $::STMT
|
|
} {SQLITE_OK}
|
|
do_test schema2-7.3 {
|
|
add_test_collate $::DB 0 0 0
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_DONE}
|
|
do_test schema2-7.4 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
}
|
|
|
|
#---------------------------------------------------------------------
|
|
# Tests 8.1 and 8.2 check that prepared statements are invalidated when
|
|
# the authorization function is set.
|
|
#
|
|
ifcapable auth {
|
|
do_test schema2-8.1 {
|
|
set ::STMT [sqlite3_prepare_v2 $::DB {SELECT * FROM sqlite_master} -1 TAIL]
|
|
db auth {}
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-8.3 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
}
|
|
|
|
#---------------------------------------------------------------------
|
|
# schema2-9.1: Test that if a table is dropped by one database connection,
|
|
# other database connections are aware of the schema change.
|
|
# schema2-9.2: Test that if a view is dropped by one database connection,
|
|
# other database connections are aware of the schema change.
|
|
#
|
|
do_test schema2-9.1 {
|
|
sqlite3 db2 test.db
|
|
execsql {
|
|
DROP TABLE abc;
|
|
} db2
|
|
db2 close
|
|
catchsql {
|
|
SELECT * FROM abc;
|
|
}
|
|
} {1 {no such table: abc}}
|
|
execsql {
|
|
CREATE TABLE abc(a, b, c);
|
|
}
|
|
ifcapable view {
|
|
do_test schema2-9.2 {
|
|
execsql {
|
|
CREATE VIEW abcview AS SELECT * FROM abc;
|
|
}
|
|
sqlite3 db2 test.db
|
|
execsql {
|
|
DROP VIEW abcview;
|
|
} db2
|
|
db2 close
|
|
catchsql {
|
|
SELECT * FROM abcview;
|
|
}
|
|
} {1 {no such table: abcview}}
|
|
}
|
|
|
|
#---------------------------------------------------------------------
|
|
# Test that if a CREATE TABLE statement fails because there are other
|
|
# btree cursors open on the same database file it does not corrupt
|
|
# the sqlite_master table.
|
|
#
|
|
# 2007-05-02: These tests have been overcome by events. Open btree
|
|
# cursors no longer block CREATE TABLE. But there is no reason not
|
|
# to keep the tests in the test suite.
|
|
#
|
|
do_test schema2-10.1 {
|
|
execsql {
|
|
INSERT INTO abc VALUES(1, 2, 3);
|
|
}
|
|
set sql {SELECT * FROM abc}
|
|
set ::STMT [sqlite3_prepare_v2 $::DB $sql -1 TAIL]
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-10.2 {
|
|
catchsql {
|
|
CREATE TABLE t2(a, b, c);
|
|
}
|
|
} {0 {}}
|
|
do_test schema2-10.3 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
do_test schema2-10.4 {
|
|
sqlite3 db2 test.db
|
|
execsql {
|
|
SELECT * FROM abc
|
|
} db2
|
|
} {1 2 3}
|
|
do_test schema2-10.5 {
|
|
db2 close
|
|
} {}
|
|
|
|
#---------------------------------------------------------------------
|
|
# Attempting to delete or replace a user-function or collation sequence
|
|
# while there are active statements returns an SQLITE_BUSY error.
|
|
#
|
|
# schema2-11.1 - 11.4: User function.
|
|
# schema2-11.5 - 11.8: Collation sequence.
|
|
#
|
|
do_test schema2-11.1 {
|
|
db function tstfunc {}
|
|
set sql {SELECT * FROM abc}
|
|
set ::STMT [sqlite3_prepare_v2 $::DB $sql -1 TAIL]
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-11.2 {
|
|
sqlite_delete_function $::DB tstfunc
|
|
} {SQLITE_BUSY}
|
|
do_test schema2-11.3 {
|
|
set rc [catch {
|
|
db function tstfunc {}
|
|
} msg]
|
|
list $rc $msg
|
|
} {1 {unable to delete/modify user-function due to active statements}}
|
|
do_test schema2-11.4 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
do_test schema2-11.5 {
|
|
db collate tstcollate {}
|
|
set sql {SELECT * FROM abc}
|
|
set ::STMT [sqlite3_prepare_v2 $::DB $sql -1 TAIL]
|
|
sqlite3_step $::STMT
|
|
} {SQLITE_ROW}
|
|
do_test schema2-11.6 {
|
|
sqlite_delete_collation $::DB tstcollate
|
|
} {SQLITE_BUSY}
|
|
do_test schema2-11.7 {
|
|
set rc [catch {
|
|
db collate tstcollate {}
|
|
} msg]
|
|
list $rc $msg
|
|
} {1 {unable to delete/modify collation sequence due to active statements}}
|
|
do_test schema2-11.8 {
|
|
sqlite3_finalize $::STMT
|
|
} {SQLITE_OK}
|
|
|
|
finish_test
|