85c23c61e2
to be an instrumentation problem not a real error. (CVS 2604) FossilOrigin-Name: f786f37a5e31f42aaf81b3ad4a734f12855da69e
59 lines
1.4 KiB
Plaintext
59 lines
1.4 KiB
Plaintext
# 2005 February 14
|
|
#
|
|
# 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 the CREATE INDEX statement.
|
|
#
|
|
# $Id: index3.test,v 1.2 2005/08/20 03:03:04 drh Exp $
|
|
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
|
|
# Ticket #1115. Make sure that when a UNIQUE index is created on a
|
|
# non-unique column (or columns) that it fails and that it leaves no
|
|
# residue behind.
|
|
#
|
|
do_test index3-1.1 {
|
|
execsql {
|
|
CREATE TABLE t1(a);
|
|
INSERT INTO t1 VALUES(1);
|
|
INSERT INTO t1 VALUES(1);
|
|
SELECT * FROM t1;
|
|
}
|
|
} {1 1}
|
|
do_test index3-1.2 {
|
|
catchsql {
|
|
BEGIN;
|
|
CREATE UNIQUE INDEX i1 ON t1(a);
|
|
}
|
|
} {1 {indexed columns are not unique}}
|
|
do_test index3-1.3 {
|
|
catchsql COMMIT;
|
|
} {0 {}}
|
|
integrity_check index3-1.4
|
|
|
|
# This test corrupts the database file so it must be the last test
|
|
# in the series.
|
|
#
|
|
do_test index3-99.1 {
|
|
execsql {
|
|
PRAGMA writable_schema=on;
|
|
UPDATE sqlite_master SET sql='nonsense';
|
|
}
|
|
db close
|
|
sqlite3 db test.db
|
|
catchsql {
|
|
DROP INDEX i1;
|
|
}
|
|
} {1 {malformed database schema - near "nonsense": syntax error}}
|
|
|
|
finish_test
|