21 lines
498 B
Factor
21 lines
498 B
Factor
! Copyright (C) 2009 Slava Pestov.
|
|
! See http://factorcode.org/license.txt for BSD license.
|
|
USING: tools.test constructors calendar kernel accessors
|
|
combinators.short-circuit ;
|
|
IN: constructors.tests
|
|
|
|
TUPLE: stock-spread stock spread timestamp ;
|
|
|
|
CONSTRUCTOR: stock-spread ( stock spread -- stock-spread )
|
|
now >>timestamp ;
|
|
|
|
SYMBOL: AAPL
|
|
|
|
[ t ] [
|
|
AAPL 1234 <stock-spread>
|
|
{
|
|
[ stock>> AAPL eq? ]
|
|
[ spread>> 1234 = ]
|
|
[ timestamp>> timestamp? ]
|
|
} 1&&
|
|
] unit-test |