Rev 1 | Ir a la última revisión | Autoría | Comparar con el anterior | Ultima modificación | Ver Log |
<?php// This file is part of Moodle - http://moodle.org///// Moodle is free software: you can redistribute it and/or modify// it under the terms of the GNU General Public License as published by// the Free Software Foundation, either version 3 of the License, or// (at your option) any later version.//// Moodle is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the// GNU General Public License for more details.//// You should have received a copy of the GNU General Public License// along with Moodle. If not, see <http://www.gnu.org/licenses/>./*** Tests for the core_rtlcss class.** The core_rtlcss class extends \MoodleHQ\RTLCSS\RTLCSS library which depends on sabberworm/php-css-parser library.* This test verifies that css parsing works as expected should any of the above change.** @package core* @category phpunit* @copyright 2019 Jake Dallimore <jrhdallimore@gmail.com>* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later*/defined('MOODLE_INTERNAL') || die();use Sabberworm\CSS\Parser;use Sabberworm\CSS\OutputFormat;/*** Class rtlcss_test.*/class rtlcss_test extends basic_testcase {/*** Data provider.* @return array*/public function background_image_provider() {return [/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should process string map in url (processUrls:true)','expected' => 'div { background-image: url(images/rtl.png), url(images/right.png);}','input' => 'div { background-image: url(images/ltr.png), url(images/left.png);}','reversable' => true,'options' => [ 'processUrls' => true ],'skip' => true]],[['should' => 'Should not negate color value for linear gradient','expected' => 'div { background-image: linear-gradient(rgba(255, 255, 255, 0.3) 0%, #ff8 100%);}','input' => 'div { background-image: linear-gradient(rgba(255, 255, 255, 0.3) 0%, #ff8 100%);}','reversable' => true,'skip' => true]],[['should' => 'Should not negate color value for linear gradient with calc','expected' => 'div { background-image: linear-gradient(rgba(255, 255, calc((125 * 2) + 5), 0.3) 0%, #ff8 100%);}','input' => 'div { background-image: linear-gradient(rgba(255, 255, calc((125 * 2) + 5), 0.3) 0%, #ff8 100%);}','reversable' => true,'skip' => true]],[['should' => 'Should negate angle value for linear gradient','expected' => 'div { background-image: linear-gradient(13.25deg, rgba(255, 255, 255, .15) 25%, transparent 25%);}','input' => 'div { background-image: linear-gradient(-13.25deg, rgba(255, 255, 255, .15) 25%, transparent 25%);}','reversable' => true,'skip' => true]]*/];}/*** Data provider.* @return array*/public function background_position_provider() {return [[['should' => 'Should complement percentage horizontal position ','expected' => 'div {background-position:100% 75%;}','input' => 'div {background-position:0 75%;}','reversable' => false]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should complement percentage horizontal position with calc','expected' => 'div {background-position:calc(100% - (30% + 50px)) 75%;}','input' => 'div {background-position:calc(30% + 50px) 75%;}','reversable' => false,'skip' => true]],[['should' => 'Should complement percentage horizontal position ','expected' => 'div {background-position:81.25% 75%, 10.75% top;}','input' => 'div {background-position:18.75% 75%, 89.25% top;}','reversable' => true,'skip' => true]],[['should' => 'Should complement percentage horizontal position with calc','expected' => 'div {background-position:calc(100% - (30% + 50px)) calc(30% + 50px), 10.75% top;}','input' => 'div {background-position:calc(30% + 50px) calc(30% + 50px), 89.25% top;}','reversable' => false,'skip' => true]],[['should' => 'Should swap left with right','expected' => 'div {background-position:right 75%, left top;}','input' => 'div {background-position:left 75%, right top;}','reversable' => true,'skip' => true]],[['should' => 'Should swap left with right wit calc','expected' => 'div {background-position:right -ms-calc(30% + 50px), left top;}','input' => 'div {background-position:left -ms-calc(30% + 50px), right top;}','reversable' => true,'skip' => true]],*/[['should' => 'Should complement percentage: position-x (treat 0 as 0%)','expected' => 'div {background-position-x:100%, 0%;}','input' => 'div {background-position-x:0, 100%;}','reversable' => false]],[['should' => 'Should complement percentage: position-x','expected' => 'div {background-position-x:81.75%, 11%;}','input' => 'div {background-position-x:18.25%, 89%;}','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should complement percentage with calc: position-x','expected' => 'div {background-position-x:calc(100% - (30% + 50px)), -webkit-calc(100% - (30% + 50px));}','input' => 'div {background-position-x:calc(30% + 50px), -webkit-calc(30% + 50px);}','reversable' => false,'skip' => true]],*/[['should' => 'Should swap left with right: position-x','expected' => 'div {background-position-x:right, left;}','input' => 'div {background-position-x:left, right;}','reversable' => true]],[['should' => 'Should keep as is: position-x','expected' => 'div {background-position-x:100px, 0px;}','input' => 'div {background-position-x:100px, 0px;}','reversable' => true]],[['should' => 'Should flip when using 3 positions','expected' => 'div {background-position:center right 1px;}','input' => 'div {background-position:center left 1px;}','reversable' => true]],[['should' => 'Should flip when using 4 positions','expected' => 'div {background-position:center 2px right 1px;}','input' => 'div {background-position:center 2px left 1px;}','reversable' => true]],[['should' => 'Should flip when using 4 positions mixed','expected' => 'div {background-position:right 2px bottom 1px;}','input' => 'div {background-position:left 2px bottom 1px;}','reversable' => true]]];}/*** Data provider.* @return array*/public function background_provider() {return [[['should' => 'Should treat 0 as 0%','expected' => '.banner { background: 100% top url("topbanner.png") #00d repeat-y fixed; }','input' => '.banner { background: 0 top url("topbanner.png") #00d repeat-y fixed; }','reversable' => false]],[['should' => 'Should complement percentage horizontal position','expected' => '.banner { background: 81% top url("topbanner.png") #00d repeat-y fixed; }','input' => '.banner { background: 19% top url("topbanner.png") #00d repeat-y fixed; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should complement calc horizontal position','expected' => '.banner { background: calc(100% - (19% + 2px)) top url(topbanner.png) #00d repeat-y fixed; }','input' => '.banner { background: calc(19% + 2px) top url(topbanner.png) #00d repeat-y fixed; }','reversable' => false,'skip' => true]],*/[['should' => 'Should mirror keyword horizontal position','expected' => '.banner { background: right top url("topbanner.png") #00d repeat-y fixed; }','input' => '.banner { background: left top url("topbanner.png") #00d repeat-y fixed; }','reversable' => true]],[['should' => 'Should not process string map in url (default)','expected' => '.banner { background: 10px top url("ltr-top-right-banner.png") #00d repeat-y fixed; }','input' => '.banner { background: 10px top url("ltr-top-right-banner.png") #00d repeat-y fixed; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should process string map in url (processUrls:true)','expected' => '.banner { background: 10px top url(rtl-top-left-banner.png) #00d repeat-y fixed; }','input' => '.banner { background: 10px top url(ltr-top-right-banner.png) #00d repeat-y fixed; }','reversable' => true,'options' => [ 'processUrls' => true ],'skip' => true]],[['should' => 'Should process string map in url (processUrls:{decl:true})','expected' => '.banner { background: 10px top url(rtl-top-left-banner.png) #00d repeat-y fixed; }','input' => '.banner { background: 10px top url(ltr-top-right-banner.png) #00d repeat-y fixed; }','reversable' => true,'options' => [ 'processUrls' => [ 'decl' => true ] ],'skip' => true]],*/[['should' => 'Should not process string map in url (processUrls:{atrule:true})','expected' => '.banner { background: 10px top url("ltr-top-right-banner.png") #00d repeat-y fixed; }','input' => '.banner { background: 10px top url("ltr-top-right-banner.png") #00d repeat-y fixed; }','reversable' => true,'options' => [ 'processUrls' => [ 'atrule' => true ] ]]],[['should' => 'Should not swap bright:bleft, ultra:urtla','expected' => '.banner { background: 10px top url("ultra/bright.png") #00d repeat-y fixed; }','input' => '.banner { background: 10px top url("ultra/bright.png") #00d repeat-y fixed; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should swap bright:bleft, ultra:urtla (processUrls: true, greedy)','expected' => '.banner { background: 10px top url("urtla/bleft.png") #00d repeat-y fixed; }','input' => '.banner { background: 10px top url("ultra/bright.png") #00d repeat-y fixed; }','reversable' => true,'options' => [ 'processUrls' => true, 'greedy' => true ],'skip' => true]],*/[['should' => 'Should not flip hex colors ','expected' => '.banner { background: #ff0; }','input' => '.banner { background: #ff0; }','reversable' => true]]];}/*** Data provider.* @return array*/public function directives_provider() {return [[['should' => 'Should ignore flipping - rule level (default)','expected' => 'div {left:10px;text-align:right;}','input' => '/*rtl:ignore*/div { left:10px; text-align:right;}','reversable' => false]],[['should' => 'Should ignore flipping - rule level (!important comment)','expected' => 'div {left:10px;text-align:right;}','input' => '/*!rtl:ignore*/div { left:10px; text-align:right;}','reversable' => false,]],// Not supported by MoodleHQ/RTLCSS yet.//[[// 'should' => 'Should ignore flipping - decl. level (default)',// 'expected' => 'div {left:10px;text-align:left;}',// 'input' => 'div {left:10px/*rtl:ignore*/;text-align:right;}',// 'reversable' => false,// 'skip' => true//]],[['should' => 'Should add raw css rules','expected' => 'div {left:10px;text-align:right;} a {display:block;}','input' => '/*rtl:raw: div { left:10px;text-align:right;}*/ a {display:block;}','reversable' => false]],[['should' => 'Should add raw css declarations','expected' => 'div {font-family:"Droid Kufi Arabic";right:10px;text-align:left;}','input' => 'div { /*rtl:raw: font-family: "Droid Kufi Arabic";*/ left:10px;text-align:right;}','reversable' => false]],[['should' => 'Should support block-style','expected' => 'div {left:10px;text-align:right;}','input' => ' div {/*rtl:begin:ignore*/left:10px;/*rtl:end:ignore*/ text-align:left;}','reversable' => false]],[['should' => 'Should support none block-style','expected' => 'div {left:10px;text-align:left;}','input' => ' /*rtl:ignore*/div {left:10px; text-align:left;}','reversable' => false]],[['should' => 'Should remove rules (block-style)','expected' => 'b {float:right;}','input' => ' /*rtl:begin:remove*/div {left:10px; text-align:left;} a { display:block;} /*rtl:end:remove*/ b{float:left;}','reversable' => false]],[['should' => 'Should remove rules','expected' => 'a {display:block;} b {float:right;}','input' => ' /*rtl:remove*/div {left:10px; text-align:left;} a { display:block;} b{float:left;}','reversable' => false]],[['should' => 'Should remove declarations','expected' => 'div {text-align:right;}','input' => 'div {/*rtl:remove*/left:10px; text-align:left;}','reversable' => false]],[['should' => 'Should remove declarations (block-style)','expected' => 'div {display:inline;}','input' => 'div {/*rtl:begin:remove*/left:10px; text-align:left;/*rtl:end:remove*/ display:inline;}','reversable' => false]],// Not supported by MoodleHQ/RTLCSS yet.//[[// 'should' => 'Final/trailing comment ignored bug (block style): note a tag rules are NOT flipped as they should be',// 'expected' => 'div {left:10px;text-align:left;} a {right:10px;}',// 'input' => 'div {/*rtl:begin:ignore*/left:10px; text-align:left;/*rtl:end:ignore*/} a {left:10px;}',// 'reversable' => false,// 'skip' => true//]]];}/*** Data provider.* @return array*/public function properties_provider() {return [[['should' => 'Should mirror property name: border-top-right-radius','expected' => 'div { border-top-left-radius:15px; }','input' => 'div { border-top-right-radius:15px; }','reversable' => true]],[['should' => 'Should mirror property name: border-bottom-right-radius','expected' => 'div { border-bottom-left-radius:15px; }','input' => 'div { border-bottom-right-radius:15px; }','reversable' => true]],[['should' => 'Should mirror property name: border-left','expected' => 'div { border-right:1px solid black; }','input' => 'div { border-left:1px solid black; }','reversable' => true]],[['should' => 'Should mirror property name: border-left-color','expected' => 'div { border-right-color:black; }','input' => 'div { border-left-color:black; }','reversable' => true]],[['should' => 'Should mirror property name: border-left-style','expected' => 'div { border-right-style:solid; }','input' => 'div { border-left-style:solid; }','reversable' => true]],[['should' => 'Should mirror property name: border-left-width','expected' => 'div { border-right-width:1em; }','input' => 'div { border-left-width:1em; }','reversable' => true]],[['should' => 'Should mirror property name: left','expected' => 'div { right:auto; }','input' => 'div { left:auto; }','reversable' => true]],[['should' => 'Should mirror property name: margin-left','expected' => 'div { margin-right:2em; }','input' => 'div { margin-left:2em; }','reversable' => true]],[['should' => 'Should mirror property name: padding-left','expected' => 'div { padding-right:2em; }','input' => 'div { padding-left:2em; }','reversable' => true]]];}/*** Data provider.* @return array*/public function special_provider() {return [/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should not negate tokens','expected' => 'div { box-shadow: rgba(0, 128, 128, .98) inset -5em 1em 0;}','input' => 'div { box-shadow: rgba(0, 128, 128, .98) inset 5em 1em 0;}','reversable' => true,'skip' => true,]]*/];}/*** Data provider.* @return array*/public function transform_origin_provider() {return [[['should' => 'Should mirror (x-offset: 0 means 0%)','expected' => 'div { transform-origin:100%; }','input' => 'div { transform-origin:0; }','reversable' => false]],[['should' => 'Should mirror (x-offset)','expected' => 'div { transform-origin:90.25%; }','input' => 'div { transform-origin:9.75%; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should mirror calc (x-offset)','expected' => 'div { transform-origin: -moz-calc(100% - (((25%/2) * 10px))); }','input' => 'div { transform-origin: -moz-calc(((25%/2) * 10px)); }','reversable' => false,'skip' => true]],*/[['should' => 'Should not mirror (x-offset: not percent, not calc)','expected' => 'div { transform-origin:10.75px; }','input' => 'div { transform-origin:10.75px; }','reversable' => false]],[['should' => 'Should mirror (offset-keyword)','expected' => 'div { transform-origin:right; }','input' => 'div { transform-origin:left; }','reversable' => true]],[['should' => 'Should mirror (x-offset y-offset: 0 means 0%)','expected' => 'div { transform-origin:100% 0; }','input' => 'div { transform-origin:0 0; }','reversable' => false]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should mirror with y being calc (x-offset y-offset: 0 means 0%)','expected' => 'div { transform-origin:100% -webkit-calc(15% * (3/2)); }','input' => 'div { transform-origin:0 -webkit-calc(15% * (3/2)); }','reversable' => false,'skip' => true]],*/[['should' => 'Should mirror percent (x-offset y-offset)','expected' => 'div { transform-origin:30.25% 10%; }','input' => 'div { transform-origin:69.75% 10%; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should mirror with x being calc (x-offset y-offset)','expected' => 'div { transform-origin: -webkit-calc(100% - (15% * (3/2))) 30.25%; }','input' => 'div { transform-origin: -webkit-calc(15% * (3/2)) 30.25%; }','reversable' => false,'skip' => true]],[['should' => 'Should mirror with y being calc (x-offset y-offset)','expected' => 'div { transform-origin:30.25% calc(15% * (3/2)); }','input' => 'div { transform-origin:69.75% calc(15% * (3/2)); }','reversable' => true,'skip' => true]],*/[['should' => 'Should mirror (y-offset x-offset-keyword)','expected' => 'div { transform-origin:70% right; }','input' => 'div { transform-origin:70% left; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should mirror with calc (y-offset x-offset-keyword)','expected' => 'div { transform-origin:-ms-calc(140%/2) right; }','input' => 'div { transform-origin:-ms-calc(140%/2) left; }','reversable' => true,'skip' => true]],*/[['should' => 'Should mirror (x-offset-keyword y-offset)','expected' => 'div { transform-origin:right 70%; }','input' => 'div { transform-origin:left 70%; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should mirror with calc (x-offset-keyword y-offset)','expected' => 'div { transform-origin:right -moz-calc(((140%/2))); }','input' => 'div { transform-origin:left -moz-calc(((140%/2))); }','reversable' => true,'skip' => true]],*/[['should' => 'Should mirror (y-offset-keyword x-offset)','expected' => 'div { transform-origin:top 30.25%; }','input' => 'div { transform-origin:top 69.75%; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should not mirror with x being calc (y-offset-keyword x-offset)','expected' => 'div { transform-origin:top calc(100% - (((140%/2)))); }','input' => 'div { transform-origin:top calc(((140%/2))); }','reversable' => false,'skip' => true]],*/[['should' => 'Should mirror (x-offset-keyword y-offset-keyword)','expected' => 'div { transform-origin:right top; }','input' => 'div { transform-origin:left top; }','reversable' => true]],[['should' => 'Should mirror (y-offset-keyword x-offset-keyword)','expected' => 'div { transform-origin:top right; }','input' => 'div { transform-origin:top left; }','reversable' => true]],[['should' => 'Should mirror (x-offset y-offset z-offset)','expected' => 'div { transform-origin:80.25% 30% 10%; }','input' => 'div { transform-origin:19.75% 30% 10%; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should mirror with x being calc (x-offset y-offset z-offset)','expected' => 'div { transform-origin: calc(100% - (25% * 3 + 20px)) 30% 10%; }','input' => 'div { transform-origin: calc(25% * 3 + 20px) 30% 10%; }','reversable' => false,'skip' => true]],*/[['should' => 'Should mirror (y-offset x-offset-keyword z-offset)','expected' => 'div { transform-origin:20% right 10%; }','input' => 'div { transform-origin:20% left 10%; }','reversable' => true]],[['should' => 'Should mirror (x-offset-keyword y-offset z-offset)','expected' => 'div { transform-origin:left 20% 10%; }','input' => 'div { transform-origin:right 20% 10%; }','reversable' => true]],[['should' => 'Should mirror (x-offset-keyword y-offset-keyword z-offset)','expected' => 'div { transform-origin:left bottom 10%; }','input' => 'div { transform-origin:right bottom 10%; }','reversable' => true]],[['should' => 'Should mirror (y-offset-keyword x-offset-keyword z-offset)','expected' => 'div { transform-origin:bottom left 10%; }','input' => 'div { transform-origin:bottom right 10%; }','reversable' => true]]];}/*** Data provider.* @return array*/public function transforms_provider() {return [/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should mirror transform : matrix','expected' => 'div { transform: matrix(2, 0.1, 20.75, 2, 2, 2); }','input' => 'div { transform: matrix(2, -0.1, -20.75, 2, -2, 2); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): matrix','expected' => 'div { transform: matrix(2, 0.1, 0.75, 2, 2, 2); }','input' => 'div { transform: matrix(2, -0.1, -.75, 2, -2, 2); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc: matrix','expected' => 'div { transform: matrix( -moz-calc(((25%/2) * 10px)), calc(-1*(((25%/2) * 10px))), 20.75, 2, 2, 2 ); }','input' => 'div { transform: matrix( -moz-calc(((25%/2) * 10px)), calc(((25%/2) * 10px)), -20.75, 2, -2, 2 ); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : matrix3d','expected' => 'div { transform:matrix3d(0.227114470162179, 0.127248412323519, 0, 0.000811630714323203, 0.113139853456515, 1.53997196559414, 0, 0.000596368270149729, 0, 0, 1, 0, -165, 67, 0, 1); }','input' => 'div { transform:matrix3d(0.227114470162179, -0.127248412323519, 0, -0.000811630714323203, -0.113139853456515, 1.53997196559414, 0, 0.000596368270149729, 0, 0, 1, 0, 165, 67, 0, 1); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): matrix3d','expected' => 'div { transform:matrix3d(0.227114470162179, 0.127248412323519, 0, 0.000811630714323203, 0.113139853456515, 1.53997196559414, 0, 0.000596368270149729, 0, 0, 1, 0, -165, 67, 0, 1); }','input' => 'div { transform:matrix3d(0.227114470162179, -.127248412323519, 0, -0.000811630714323203, -0.113139853456515, 1.53997196559414, 0, 0.000596368270149729, 0, 0, 1, 0, 165, 67, 0, 1); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc : matrix3d','expected' => 'div { transform:matrix3d(0.227114470162179, 0.127248412323519, 0, 0.000811630714323203, 0.113139853456515, 1.53997196559414, 0, 0.000596368270149729, 0, 0, 1, 0, calc(-1*(((25%/2) * 10px))), 67, 0, 1); }','input' => 'div { transform:matrix3d(0.227114470162179, -0.127248412323519, 0, -0.000811630714323203, -0.113139853456515, 1.53997196559414, 0, 0.000596368270149729, 0, 0, 1, 0, calc(((25%/2) * 10px)), 67, 0, 1); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : translate','expected' => 'div { transform: translate(-10.75px); }','input' => 'div { transform: translate(10.75px); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): translate','expected' => 'div { transform: translate(-0.75px); }','input' => 'div { transform: translate(.75px); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc: translate','expected' => 'div { transform: translate(-moz-calc(-1*(((25%/2) * 10px)))); }','input' => 'div { transform: translate(-moz-calc(((25%/2) * 10px))); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : translateX','expected' => 'div { transform: translateX(-50.25px); }','input' => 'div { transform: translateX(50.25px); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): translateX','expected' => 'div { transform: translateX(-0.25px); }','input' => 'div { transform: translateX(.25px); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc : translateX','expected' => 'div { transform: translateX(-ms-calc(-1*(((25%/2) * 10px))))); }','input' => 'div { transform: translateX(-ms-calc(((25%/2) * 10px)))); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : translate3d','expected' => 'div { transform: translate3d(-12.75px, 50%, 3em); }','input' => 'div { transform: translate3d(12.75px, 50%, 3em); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): translate3d','expected' => 'div { transform: translate3d(-0.75px, 50%, 3em); }','input' => 'div { transform: translate3d(.75px, 50%, 3em); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc: translate3d','expected' => 'div { transform: translate3d(-webkit-calc(-1*(((25%/2) * 10px))))), 50%, calc(((25%/2) * 10px))))); }','input' => 'div { transform: translate3d(-webkit-calc(((25%/2) * 10px)))), 50%, calc(((25%/2) * 10px))))); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : rotate','expected' => 'div { transform: rotate(-20.75deg); }','input' => 'div { transform: rotate(20.75deg); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): rotate','expected' => 'div { transform: rotate(-0.75deg); }','input' => 'div { transform: rotate(.75deg); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc: rotate','expected' => 'div { transform: rotate(calc(-1*(((25%/2) * 10deg)))); }','input' => 'div { transform: rotate(calc(((25%/2) * 10deg))); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : rotate3d','expected' => 'div { transform: rotate3d(10, -20.15, 10, -45.14deg); }','input' => 'div { transform: rotate3d(10, 20.15, 10, 45.14deg); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): rotate3d','expected' => 'div { transform: rotate3d(10, -20, 10, -0.14deg); }','input' => 'div { transform: rotate3d(10, 20, 10, .14deg); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc: rotate3d','expected' => 'div { transform: rotate3d(10, -20.15, 10, calc(-1*(((25%/2) * 10deg)))); }','input' => 'div { transform: rotate3d(10, 20.15, 10, calc(((25%/2) * 10deg))); }','reversable' => false,'skip' => true]],[['should' => 'Should not mirror transform : rotateX','expected' => 'div { transform: rotateX(45deg); }','input' => 'div { transform: rotateX(45deg); }','reversable' => false,'skip' => true]],[['should' => 'Should not mirror transform with calc: rotateX','expected' => 'div { transform: rotateX(calc(((25%/2) * 10deg))); }','input' => 'div { transform: rotateX(calc(((25%/2) * 10deg))); }','reversable' => false,'skip' => true]],[['should' => 'Should not mirror transform : rotateY','expected' => 'div { transform: rotateY(45deg); }','input' => 'div { transform: rotateY(45deg); }','reversable' => false,'skip' => true]],[['should' => 'Should not mirror transform with calc: rotateY','expected' => 'div { transform: rotateY(calc(((25%/2) * 10deg))); }','input' => 'div { transform: rotateY(calc(((25%/2) * 10deg))); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : rotateZ','expected' => 'div { transform: rotateZ(-45.75deg); }','input' => 'div { transform: rotateZ(45.75deg); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): rotateZ','expected' => 'div { transform: rotateZ(-0.75deg); }','input' => 'div { transform: rotateZ(.75deg); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc: rotateZ','expected' => 'div { transform: rotateZ(-ms-calc(-1*(((25%/2) * 10deg)))); }','input' => 'div { transform: rotateZ(-ms-calc(((25%/2) * 10deg))); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : skew','expected' => 'div { transform: skew(-20.25rad,-30deg); }','input' => 'div { transform: skew(20.25rad,30deg); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): skew','expected' => 'div { transform: skew(-0.25rad,-30deg); }','input' => 'div { transform: skew(.25rad,30deg); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc: skew','expected' => 'div { transform: skew(calc(-1*(((25%/2) * 10rad))),calc(-1*(((25%/2) * 10deg)))); }','input' => 'div { transform: skew(calc(((25%/2) * 10rad)),calc(((25%/2) * 10deg))); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : skewX','expected' => 'div { transform: skewX(-20.75rad); }','input' => 'div { transform: skewX(20.75rad); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): skewX','expected' => 'div { transform: skewX(-0.75rad); }','input' => 'div { transform: skewX(.75rad); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc: skewX','expected' => 'div { transform: skewX(-moz-calc(-1*(((25%/2) * 10rad)))); }','input' => 'div { transform: skewX(-moz-calc(((25%/2) * 10rad))); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform : skewY','expected' => 'div { transform: skewY(-10.75grad); }','input' => 'div { transform: skewY(10.75grad); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror transform (with no digits before dot): skewY','expected' => 'div { transform: skewY(-0.75grad); }','input' => 'div { transform: skewY(.75grad); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror transform with calc: skewY','expected' => 'div { transform: skewY(calc(-1*(((25%/2) * 10grad)))); }','input' => 'div { transform: skewY(calc(((25%/2) * 10grad))); }','reversable' => false,'skip' => true]],[['should' => 'Should mirror multiple transforms : translateX translateY Rotate','expected' => 'div { transform: translateX(-50.25px) translateY(50.25px) rotate(-20.75deg); }','input' => 'div { transform: translateX(50.25px) translateY(50.25px) rotate(20.75deg); }','reversable' => true,'skip' => true]],[['should' => 'Should mirror multiple transforms with calc : translateX translateY Rotate','expected' => 'div { transform: translateX(-ms-calc(-1*(((25%/2) * 10px)))) translateY(-moz-calc(((25%/2) * 10rad))) rotate(calc(-1*(((25%/2) * 10grad)))); }','input' => 'div { transform: translateX(-ms-calc(((25%/2) * 10px))) translateY(-moz-calc(((25%/2) * 10rad))) rotate(calc(((25%/2) * 10grad))); }','reversable' => false,'skip' => true]]*/];}/*** Data provider.* @return array*/public function values_nsyntax_provider() {return [[['should' => 'Should mirror property value: border-radius (4 values)','expected' => 'div { border-radius: 40.25px 10.5px 10.75px 40.3px; }','input' => 'div { border-radius: 10.5px 40.25px 40.3px 10.75px; }','reversable' => true]],[['should' => 'Should mirror property value: border-radius (3 values)','expected' => 'div { border-radius: 40.75px 10.75px 40.75px 40.3px; }','input' => 'div { border-radius: 10.75px 40.75px 40.3px; }','reversable' => false]],[['should' => 'Should mirror property value: border-radius (2 values)','expected' => 'div { border-radius: 40.25px 10.75px; }','input' => 'div { border-radius: 10.75px 40.25px; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should mirror property value: border-radius (4 values - double)','expected' => 'div { border-radius: 40.25px 10.75px .5px 40.75px / .4em 1em 1em 4.5em; }','input' => 'div { border-radius: 10.75px 40.25px 40.75px .5px / 1em .4em 4.5em 1em; }','reversable' => true,'skip' => true]],[['should' => 'Should mirror property value: border-radius (3 values - double)','expected' => 'div { border-radius: .40px 10.5px .40px 40px / 4em 1em 4em 3em; }','input' => 'div { border-radius: 10.5px .40px 40px / 1em 4em 3em; }','reversable' => false,'skip' => true]],[['should' => 'Should mirror property value: border-radius (2 values- double)','expected' => 'div { border-radius: 40px 10px / 2.5em .75em; }','input' => 'div { border-radius: 10px 40px / .75em 2.5em; }','reversable' => true,'skip' => true]],*/[['should' => 'Should mirror property value: border-width','expected' => 'div { border-width: 1px 4px .3em 2.5em; }','input' => 'div { border-width: 1px 2.5em .3em 4px; }','reversable' => true]],[['should' => 'Should mirror property value: border-width (none length)','expected' => 'div { border-width: thin medium thick none; }','input' => 'div { border-width: thin none thick medium; }','reversable' => true]],[['should' => 'Should mirror property value: border-style (4 values)','expected' => 'div { border-style: none dashed dotted solid; }','input' => 'div { border-style: none solid dotted dashed; }','reversable' => true]],[['should' => 'Should mirror property value: border-color (4 values)','expected' => 'div { border-color: rgba(255, 255, 255, 1) rgb(0, 0, 0) rgb(0, 0, 0) hsla(0, 100%, 50%, 1); }','input' => 'div { border-color: rgba(255, 255, 255, 1) hsla(0, 100%, 50%, 1) rgb(0, 0, 0) rgb(0, 0, 0); }','reversable' => true]],[['should' => 'Should not mirror property value: border-color (3 values)','expected' => 'div { border-color: rgb(0, 0, 0) rgb(0, 0, 0) hsla(0, 100%, 50%, 1); }','input' => 'div { border-color: #000 rgb(0, 0, 0) hsla(0, 100%, 50%, 1); }','reversable' => false]],[['should' => 'Should not mirror property value: border-color (2 values)','expected' => 'div { border-color: rgb(0, 0, 0) hsla(0, 100%, 50%, 1); }','input' => 'div { border-color: rgb(0, 0, 0) hsla(0, 100%, 50%, 1); }','reversable' => false]],[['should' => 'Should mirror property value: margin','expected' => 'div { margin: .1em auto 3.5rem 2px; }','input' => 'div { margin: .1em 2px 3.5rem auto; }','reversable' => true]],[['should' => 'Should mirror property value: padding','expected' => 'div { padding: 1px 4px .3rem 2.5em; }','input' => 'div { padding: 1px 2.5em .3rem 4px; }','reversable' => true]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should mirror property value: box-shadow','expected' => 'div { box-shadow: -60px -16px rgba(0, 128, 128, 0.98), -10.25px 5px 5px #ff0, inset -0.5em 1em 0 white; }','input' => 'div { box-shadow: 60px -16px rgba(0, 128, 128, 0.98), 10.25px 5px 5px #ff0, inset 0.5em 1em 0 white; }','reversable' => true,'skip' => true]],[['should' => 'Should mirror property value: text-shadow','expected' => 'div { text-shadow: -60px -16px rgba(0, 128, 128, 0.98), -10.25px 5px 5px #ff0, inset -0.5em 1em 0 white; }','input' => 'div { text-shadow: 60px -16px rgba(0, 128, 128, 0.98), 10.25px 5px 5px #ff0, inset 0.5em 1em 0 white; }','reversable' => true,'skip' => true]],[['should' => 'Should mirror property value (no digit before the dot): box-shadow, text-shadow','expected' => 'div { box-shadow: inset -0.5em 1em 0 white; text-shadow: inset -0.5em 1em 0 white; }','input' => 'div { box-shadow: inset .5em 1em 0 white; text-shadow: inset .5em 1em 0 white; }','reversable' => false,'skip' => true]]*/];}/*** Data provider.* @return array*/public function values_provider() {return [[['should' => 'Should mirror property value: clear','expected' => 'div { clear:right; }','input' => 'div { clear:left; }','reversable' => true]],[['should' => 'Should mirror property value: direction','expected' => 'div { direction:ltr; }','input' => 'div { direction:rtl; }','reversable' => true]],[['should' => 'Should mirror property value: float','expected' => 'div { float:right; }','input' => 'div { float:left; }','reversable' => true]],[['should' => 'Should mirror property value: text-align','expected' => 'div { text-align:right; }','input' => 'div { text-align:left; }','reversable' => true]],[['should' => 'Should mirror property value: cursor nw','expected' => 'div { cursor:nw-resize; }','input' => 'div { cursor:ne-resize; }','reversable' => true]],[['should' => 'Should mirror property value: cursor sw','expected' => 'div { cursor:sw-resize; }','input' => 'div { cursor:se-resize; }','reversable' => true]],[['should' => 'Should mirror property value: cursor nesw','expected' => 'div { cursor:nesw-resize; }','input' => 'div { cursor:nwse-resize; }','reversable' => true]],[['should' => 'Should keep property value as is: cursor ew','expected' => 'div { cursor:ew-resize; }','input' => 'div { cursor:ew-resize; }','reversable' => false]],/* Not supported by MoodleHQ/RTLCSS yet.[['should' => 'Should process string map in url: cursor (processUrls: true)','expected' => '.foo { cursor: url(right.cur), url(rtl.cur), se-resize, auto }','input' => '.foo { cursor: url(left.cur), url(ltr.cur), sw-resize, auto }','reversable' => true,'options' => [ 'processUrls' => true ],'skip' => true]],*/[['should' => 'Should mirror property value: transition','expected' => '.foo { transition:right .3s ease .1s,left .3s ease .1s,margin-right .3s ease,margin-left .3s ease,padding-right .3s ease,padding-left .3s ease; }','input' => '.foo { transition:left .3s ease .1s,right .3s ease .1s,margin-left .3s ease,margin-right .3s ease,padding-left .3s ease,padding-right .3s ease; }','reversable' => true]],[['should' => 'Should mirror property value: transition-property','expected' => '.foo { transition-property:right; }','input' => '.foo { transition-property:left; }','reversable' => true]]];}/*** Assert that the provided data flips.** @param string $expected The expected output.* @param string $input The input.* @param string $description The description of the assertion.* @param OutputFormat $output The output format to use.*/protected function assert_flips($expected, $input, $description, $output = null) {$parser = new Parser($input);$tree = $parser->parse();$rtlcss = new core_rtlcss($tree);$flipped = $rtlcss->flip();$this->assertEquals($expected, $flipped->render($output), $description);}/*** Assert data.** @param array $data With the keys: 'input', 'expected', 'reversable', 'should', and 'skip'.* @param OutputFormat $output The output format to use.*/protected function assert_sample($data, $output = null) {if (!empty($data['skip'])) {$this->markTestSkipped('Not yet supported!');}$this->assert_flips($data['expected'], $data['input'], $data['should'], $output);if (!empty($data['reversable'])) {$this->assert_flips($data['input'], $data['expected'], $data['should'] . ' (reversed)', $output);}}/*** Test background images.* @param array $data the provider data.* @dataProvider background_image_provider*/public function test_background_image($data): void {$this->markTestSkipped('Not yet supported!');$output = new OutputFormat();$this->assert_sample($data, $output);}/*** Test background position.* @param array $data the provider data.* @dataProvider background_position_provider*/public function test_background_position($data): void {$output = new OutputFormat();$output->set('SpaceAfterRuleName', '');$output->set('SpaceAfterListArgumentSeparator', array('default' => '', ',' => ' '));$this->assert_sample($data, $output);}/*** Test background.* @param array $data the provider data.* @dataProvider background_provider*/public function test_background($data): void {$output = new OutputFormat();$output->set('SpaceAfterRuleName', ' ');$output->set('SpaceBeforeRules', ' ');$output->set('SpaceAfterRules', ' ');$output->set('SpaceAfterListArgumentSeparator', array('default' => '', ',' => ' '));$this->assert_sample($data, $output);}/*** Test directives.* @param array $data the provider data.* @dataProvider directives_provider*/public function test_directives($data): void {$output = new OutputFormat();$output->set('SpaceAfterRuleName', '');$output->set('SpaceBeforeRules', '');$output->set('SpaceAfterRules', '');$output->set('SpaceBetweenRules', '');$output->set('SpaceBetweenBlocks', ' ');$output->set('SpaceAfterListArgumentSeparator', array('default' => '', ',' => ' '));$this->assert_sample($data, $output);}/*** Test properties.* @param array $data the provider data.* @dataProvider properties_provider*/public function test_properties($data): void {$output = new OutputFormat();$output->set('SpaceAfterRuleName', '');$output->set('SpaceBeforeRules', ' ');$output->set('SpaceAfterRules', ' ');$output->set('SpaceAfterListArgumentSeparator', array('default' => '', ',' => ' '));$this->assert_sample($data, $output);}/*** Test special.* @param array $data the provider data.* @dataProvider special_provider*/public function test_special($data): void {$this->markTestSkipped('Not yet supported!');$output = new OutputFormat();$output->set('SpaceBeforeRules', ' ');$output->set('SpaceAfterListArgumentSeparator', array('default' => '', ',' => ' '));$this->assert_sample($data, $output);}/*** Test transform original.* @param array $data the provider data.* @dataProvider transform_origin_provider*/public function test_transform_origin($data): void {$output = new OutputFormat();$output->set('SpaceAfterRuleName', '');$output->set('SpaceBeforeRules', ' ');$output->set('SpaceAfterRules', ' ');$output->set('SpaceAfterListArgumentSeparator', array('default' => '', ',' => ' '));$this->assert_sample($data, $output);}/*** Test transform.* @param array $data the provider data.* @dataProvider transforms_provider*/public function test_transforms($data): void {$this->markTestSkipped('Not yet supported!');$output = new OutputFormat();$output->set('SpaceBeforeRules', ' ');$output->set('SpaceAfterRules', ' ');$output->set('SpaceAfterListArgumentSeparator', array('default' => '', ',' => ' '));$this->assert_sample($data, $output);}/*** Test values n-syntax.* @param array $data the provider data.* @dataProvider values_nsyntax_provider*/public function test_values_nsyntax($data): void {$output = new OutputFormat();$output->set('SpaceBeforeRules', ' ');$output->set('SpaceAfterRules', ' ');$output->set('RGBHashNotation', false);$output->set('SpaceAfterListArgumentSeparator', array('default' => '', ',' => ' '));$this->assert_sample($data, $output);}/*** Test values.* @param array $data the provider data.* @dataProvider values_provider*/public function test_values($data): void {$output = new OutputFormat();$output->set('SpaceAfterRuleName', '');$output->set('SpaceBeforeRules', ' ');$output->set('SpaceAfterRules', ' ');$output->set('SpaceAfterListArgumentSeparator', array('default' => '', ',' => ' '));$this->assert_sample($data, $output);}}