DefaultRendererTest.php

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<?php

/* Copyright (c) 2016 Richard Klees <richard.klees@concepts-and-training.de> Extended GPL, see docs/LICENSE */

namespace ILIAS\UI\Test {
        require_once("libs/composer/vendor/autoload.php");


use \ILIAS\UI\Implementation\Render\ResourceRegistry;
use \ILIAS\UI\Renderer as DefaultRenderer;
use \ILIAS\UI\Component\Component;

class TestComponent implements \ILIAS\UI\Component\Component {
        public function __construct($text) {
                $this->text = $text;
        }
}

class Renderer implements \ILIAS\UI\Implementation\Render\ComponentRenderer {
        public function render(Component $component, DefaultRenderer $default_renderer) {
                return $component->text;
        }

        public function registerResources(ResourceRegistry $registry) {
                $registry->register("test.js");
        }
}

} // namespace \ILIAS\UI\Test

namespace {

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

use \ILIAS\UI\Component as C;
use \ILIAS\UI\Implementation\Glyph\Renderer as GlyphRenderer;

class DefaultRendererTest extends ILIAS_UI_TestBase {
        public function test_instantiateRenderer_successfully() {
                // There should be a renderer for Glyph...
                $dr = $this->getDefaultRenderer();
                $r = $dr->instantiateRendererFor("\\ILIAS\\UI\\Implementation\\Component\\Glyph\\Glyph");
                $this->assertInstanceOf("\\ILIAS\\UI\\Implementation\\Render\\ComponentRenderer", $r);
        }

        public function test_getRenderer_successfully() {
                // There should be a renderer for Glyph...
                $dr = $this->getDefaultRenderer();
                $r = $dr->getRendererFor("\\ILIAS\\UI\\Implementation\\Component\\Glyph\\Glyph");
                $this->assertInstanceOf("\\ILIAS\\UI\\Implementation\\Render\\ComponentRenderer", $r);
        }

        public function test_getRenderer_caching() {
                $dr = $this->getDefaultRenderer();
                $r1 = $dr->getRendererFor("\\ILIAS\\UI\\Implementation\\Component\\Glyph\\Glyph");
                $r2 = $dr->getRendererFor("\\ILIAS\\UI\\Implementation\\Component\\Glyph\\Glyph");
                $this->assertTrue($r1 === $r2, "Instances not equal");
        }

        public function test_getRendererNameFor() {
                $dr = $this->getDefaultRenderer();

                $renderer_class = $dr->getRendererNameFor("\\ILIAS\\UI\\Implementation\\Component\\Glyph\\Glyph");
                $expected = "\\ILIAS\\UI\\Implementation\\Component\\Glyph\\Renderer";
                $this->assertEquals($expected, $renderer_class);
        }

        public function getResourceRegistry() {
                $this->resource_registry = parent::getResourceRegistry();
                return $this->resource_registry;
        }

        public function test_invokesRegistry() {
                $dr = $this->getDefaultRenderer();
                $component = new \ILIAS\UI\Test\TestComponent("foo");

                $dr->render($component);

                $this->assertEquals(array("test.js"), $this->resource_registry->resources);
        }
}

} // root namespace