# 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 1.3 2008/03/19 13:03:34 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 {UNIQUE constraint failed: t1.a}} 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 catch { sqlite3 db test.db } catchsql { DROP INDEX i1 } } {1 {malformed database schema (t1) - near "nonsense": syntax error}} finish_test