ilSystemStyleIconColorTest.php

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<?php

include_once("Services/Style/System/classes/Icons/class.ilSystemStyleIconColor.php");
include_once("Services/Style/System/classes/Exceptions/class.ilSystemStyleColorException.php");


class ilSystemStyleIconColorTest extends PHPUnit_Framework_TestCase {

        public function testConstruct() {
                $color = new ilSystemStyleIconColor("id","name","FF0000","description");

                $this->assertEquals("id",$color->getId());
                $this->assertEquals("name",$color->getName());
                $this->assertEquals("FF0000",$color->getColor());
                $this->assertEquals("description",$color->getDescription());
        }

        public function testSetMethods() {
                $color = new ilSystemStyleIconColor("id","name","FF0000","description");

                $color->setId("idnew");
                $color->setName("namenew");
                $color->setColor("EE0000");
                $color->setDescription("descriptionnew");

                $this->assertEquals("idnew",$color->getId());
                $this->assertEquals("namenew",$color->getName());
                $this->assertEquals("EE0000",$color->getColor());
                $this->assertEquals("descriptionnew",$color->getDescription());
        }

        public function testLowerCaseColor() {
                $color = new ilSystemStyleIconColor("id","name","abcdef","description");

                $this->assertEquals("ABCDEF",$color->getColor());
        }

        public function testInvalidColor1() {
                try{
                        new ilSystemStyleIconColor("id","name","#FF0000","description");
                        $this->assertTrue(false);
                }catch(ilSystemStyleColorException $e){
                        $this->assertEquals(ilSystemStyleColorException::INVALID_COLOR_EXCEPTION,$e->getCode());
                }
        }
        public function testInvalidColor2() {
                try{
                        new ilSystemStyleIconColor("id","name","ZZ0000","description");
                        $this->assertTrue(false);
                }catch(ilSystemStyleColorException $e){
                        $this->assertEquals(ilSystemStyleColorException::INVALID_COLOR_EXCEPTION,$e->getCode());
                }
        }
        public function testInvalidColor3() {
                try{
                        new ilSystemStyleIconColor("id","name","F00","description");
                        $this->assertTrue(false);
                }catch(ilSystemStyleColorException $e){
                        $this->assertEquals(ilSystemStyleColorException::INVALID_COLOR_EXCEPTION,$e->getCode());
                }
        }

        public function testGetDominantAspect() {
                $white = new ilSystemStyleIconColor("id","name","FFFFFF","description");
                $black = new ilSystemStyleIconColor("id","name","000000","description");

                $grey = new ilSystemStyleIconColor("id","name","AAAAAA","description");
                $red = new ilSystemStyleIconColor("id","name","FF0000","description");
                $green = new ilSystemStyleIconColor("id","name","00FF00","description");
                $blue = new ilSystemStyleIconColor("id","name","0000FF","description");

                $this->assertEquals(ilSystemStyleIconColor::GREY,$white->getDominatAspect());
                $this->assertEquals(ilSystemStyleIconColor::GREY,$black->getDominatAspect());
                $this->assertEquals(ilSystemStyleIconColor::GREY,$grey->getDominatAspect());
                $this->assertEquals(ilSystemStyleIconColor::RED,$red->getDominatAspect());
                $this->assertEquals(ilSystemStyleIconColor::GREEN,$green->getDominatAspect());
                $this->assertEquals(ilSystemStyleIconColor::BLUE,$blue->getDominatAspect());
        }

        public function testGetPerceivedBrightness() {
                $white = new ilSystemStyleIconColor("id","name","FFFFFF","description");
                $black = new ilSystemStyleIconColor("id","name","000000","description");

                $grey = new ilSystemStyleIconColor("id","name","AAAAAA","description");
                $red = new ilSystemStyleIconColor("id","name","FF0000","description");
                $green = new ilSystemStyleIconColor("id","name","00FF00","description");
                $blue = new ilSystemStyleIconColor("id","name","0000FF","description");

                $this->assertEquals(255,ceil ($white->getPerceivedBrightness()));
                $this->assertEquals(0,ceil ($black->getPerceivedBrightness()));
                $this->assertEquals(170,ceil ($grey->getPerceivedBrightness()));
                $this->assertEquals(140,ceil ($red->getPerceivedBrightness()));
                $this->assertEquals(196,ceil ($green->getPerceivedBrightness()));
                $this->assertEquals(87,ceil ($blue->getPerceivedBrightness()));
        }

        public function testCompareColors(){
                $white = new ilSystemStyleIconColor("id","name","FFFFFF","description");
                $black = new ilSystemStyleIconColor("id","name","000000","description");

                $grey = new ilSystemStyleIconColor("id","name","AAAAAA","description");
                $red = new ilSystemStyleIconColor("id","name","FF0000","description");
                $green = new ilSystemStyleIconColor("id","name","00FF00","description");
                $blue = new ilSystemStyleIconColor("id","name","0000FF","description");

                $this->assertEquals(1,ilSystemStyleIconColor::compareColors($white,$black));
                $this->assertEquals(-1,ilSystemStyleIconColor::compareColors($black,$white));
                $this->assertEquals(0,ilSystemStyleIconColor::compareColors($grey,$grey));

                $this->assertEquals(-1,ilSystemStyleIconColor::compareColors($red,$green));
                $this->assertEquals(1,ilSystemStyleIconColor::compareColors($red,$blue));
                $this->assertEquals(-1,ilSystemStyleIconColor::compareColors($blue,$green));
        }
}