ImageTest.php

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<?php

/* Copyright (c) 2016 Timon Amstutz <timon.amstutz@ilub.unibe.ch> Extended GPL, see docs/LICENSE */

require_once(__DIR__."/../../../../libs/composer/vendor/autoload.php");
require_once(__DIR__."/../../Base.php");

use \ILIAS\UI\Component as C;

class ImageTest extends ILIAS_UI_TestBase {

        public function getImageFactory() {
                return new \ILIAS\UI\Implementation\Component\Image\Factory();
        }


        public function test_implements_factory_interface() {
                $f = $this->getImageFactory();

                $this->assertInstanceOf("ILIAS\\UI\\Component\\Image\\Factory", $f);
                $this->assertInstanceOf("ILIAS\\UI\\Component\\Image\\Image", $f->standard("source","alt"));
                $this->assertInstanceOf("ILIAS\\UI\\Component\\Image\\Image", $f->responsive("source","alt"));
        }

        public function test_get_type() {
                $f = $this->getImageFactory();
                $i = $f->standard("source","alt");

                $this->assertEquals($i::STANDARD, $i->getType());
        }

        public function test_get_source() {
                $f = $this->getImageFactory();
                $i = $f->standard("source","alt");

                $this->assertEquals("source", $i->getSource());
        }

        public function test_get_alt() {
                $f = $this->getImageFactory();
                $i = $f->standard("source","alt");

                $this->assertEquals("alt", $i->getAlt());
        }


        public function test_set_source() {
                $f = $this->getImageFactory();
                $i = $f->standard("source","alt");
                $i = $i->withSource("newSource");
                $this->assertEquals("newSource", $i->getSource());
        }

        public function test_set_alt() {
                $f = $this->getImageFactory();
                $i = $f->standard("source","alt");
                $i = $i->withAlt("newAlt");
                $this->assertEquals("newAlt", $i->getAlt());
        }

        public function test_invalid_source(){
                $f = $this->getImageFactory();

                try{
                        $f->standard(1,"alt");
                        $this->assertFalse("This should not happen");
                }catch(InvalidArgumentException $e){}
        }

        public function test_invalid_alt(){
                $f = $this->getImageFactory();

                try{
                        $f->standard("source",1);
                        $this->assertFalse("This should not happen");
                }catch(InvalidArgumentException $e){}
        }

        public function test_render_standard() {
                $f = $this->getImageFactory();
                $r = $this->getDefaultRenderer();
                $i = $f->standard("source","alt");

                $html = $this->normalizeHTML($r->render($i));

                $expected = "<img src=\"source\" class=\"img-standard\" alt=\"alt\" />";

                $this->assertEquals($expected, $html);
        }

        public function test_render_responsive() {
                $f = $this->getImageFactory();
                $r = $this->getDefaultRenderer();
                $i = $f->responsive("source","alt");

                $html = $this->normalizeHTML($r->render($i));

                $expected = "<img src=\"source\" class=\"img-responsive\" alt=\"alt\" />";

                $this->assertEquals($expected, $html);
        }

        public function test_render_alt_escaping() {
                $f = $this->getImageFactory();
                $r = $this->getDefaultRenderer();
                $i = $f->responsive("source","\"=test;\")(blah\"");

                $html = $this->normalizeHTML($r->render($i));

                $expected = "<img src=\"source\" class=\"img-responsive\" alt=\"&quot;=test;&quot;)(blah&quot;\" />";

                $this->assertEquals($expected, $html);
        }
}