# 2001 September 15 # # 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 implements tests for foreign keys. # set testdir [file dirname $argv0] source $testdir/tester.tcl ifcapable {!foreignkey} { finish_test return } # Create a table and some data to work with. # do_test fkey1-1.0 { execsql { CREATE TABLE t1( a INTEGER PRIMARY KEY, b INTEGER REFERENCES t1 ON DELETE CASCADE REFERENCES t2, c TEXT, FOREIGN KEY (b,c) REFERENCES t2(x,y) ON UPDATE CASCADE ); } } {} do_test fkey1-1.1 { execsql { CREATE TABLE t2( x INTEGER PRIMARY KEY, y TEXT ); } } {} do_test fkey1-1.2 { execsql { CREATE TABLE t3( a INTEGER REFERENCES t2, b INTEGER REFERENCES t1, FOREIGN KEY (a,b) REFERENCES t2(x,y) ); } } {} finish_test