Return to index3.test CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / sqlite3 / test

sqlite3

    1: # 2005 February 14
    2: #
    3: # The author disclaims copyright to this source code.  In place of
    4: # a legal notice, here is a blessing:
    5: #
    6: #    May you do good and not evil.
    7: #    May you find forgiveness for yourself and forgive others.
    8: #    May you share freely, never taking more than you give.
    9: #
   10: #***********************************************************************
   11: # This file implements regression tests for SQLite library.  The
   12: # focus of this file is testing the CREATE INDEX statement.
   13: #
   14: # $Id: index3.test,v 1.1.1.1 2012/02/21 17:04:16 misho Exp $
   15: 
   16: 
   17: set testdir [file dirname $argv0]
   18: source $testdir/tester.tcl
   19: 
   20: # Ticket #1115.  Make sure that when a UNIQUE index is created on a
   21: # non-unique column (or columns) that it fails and that it leaves no
   22: # residue behind.
   23: #
   24: do_test index3-1.1 {
   25:   execsql {
   26:     CREATE TABLE t1(a);
   27:     INSERT INTO t1 VALUES(1);
   28:     INSERT INTO t1 VALUES(1);
   29:     SELECT * FROM t1;
   30:   }
   31: } {1 1}
   32: do_test index3-1.2 {
   33:   catchsql {
   34:     BEGIN;
   35:     CREATE UNIQUE INDEX i1 ON t1(a);
   36:   }
   37: } {1 {indexed columns are not unique}}
   38: do_test index3-1.3 {
   39:   catchsql COMMIT;
   40: } {0 {}}
   41: integrity_check index3-1.4
   42: 
   43: # This test corrupts the database file so it must be the last test
   44: # in the series.
   45: #
   46: do_test index3-99.1 {
   47:   execsql {
   48:     PRAGMA writable_schema=on;
   49:     UPDATE sqlite_master SET sql='nonsense';
   50:   }
   51:   db close
   52:   catch { sqlite3 db test.db }
   53:   catchsql { DROP INDEX i1 }
   54: } {1 {malformed database schema (t1) - near "nonsense": syntax error}}
   55: 
   56: finish_test