! Copyright (C) 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: tools.test ui.text images fonts math arrays accessors kernel
sequences ;
IN: ui.text.tests

{ t } [ 0 sans-serif-font "aaa" offset>x zero? ] unit-test
{ t } [ 1 sans-serif-font "aaa" offset>x 0.0 > ] unit-test
{ t } [ 3 sans-serif-font "aaa" offset>x 0.0 > ] unit-test
{ t } [ 1 monospace-font "a" offset>x 0.0 > ] unit-test
{ 0 } [ 0 sans-serif-font "aaa" x>offset ] unit-test
{ 3 } [ 100 sans-serif-font "aaa" x>offset ] unit-test
{ 0 } [ 0 sans-serif-font "" x>offset ] unit-test

{ t } [
    sans-serif-font "aaa" line-metrics
    [ [ ascent>> ] [ descent>> ] bi + ] [ height>> ] bi =
] unit-test

{ f } [ sans-serif-font "\0a" text-dim first zero? ] unit-test
{ t } [ sans-serif-font "" text-dim first zero? ] unit-test

{ f } [ sans-serif-font font-metrics height>> zero? ] unit-test

{ t } [ serif-font "Hello world" string>image [ image? ] [ pair? ] bi* and ] unit-test