DrilldownTest.php

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<?php

/* Copyright (c) 2019 Nils Haagen <nils.haagen@concepts-and-training.de> Extended GPL, see docs/LICENSE */

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

use \ILIAS\UI\Implementation\Component\Menu;
use \ILIAS\UI\Implementation\Component as I;
use \ILIAS\UI\Component as C;

class DrilldownTest extends ILIAS_UI_TestBase
{
    public function getUIFactory()
    {
        $factory = new class extends NoUIFactory {
            public function menu() : C\Menu\Factory
            {
                return new Menu\Factory();
            }
            public function button()
            {
                return new I\Button\Factory();
            }
            public function legacy($content)
            {
                return new I\Legacy\Legacy($content, new I\SignalGenerator());
            }
        };
        return $factory;
    }

    public function setUp() : void
    {
        $icon_factory = new I\Symbol\Icon\Factory();
        $glyph_factory = new I\Symbol\Glyph\Factory();
        $button_factory = new I\Button\Factory();
        $divider_factory = new I\Divider\Factory();
        $this->icon = $icon_factory->standard('', '');
        $this->glyph = $glyph_factory->user('');
        $this->button = $button_factory->standard('', '');
        $this->divider = $divider_factory->horizontal();
        $this->legacy = $this->getUIFactory()->legacy('');
    }

    public function testConstruction()
    {
        $f = $this->getUIFactory();
        $menu = $f->menu()->drilldown('root', []);
        $this->assertInstanceOf(
            "ILIAS\\UI\\Component\\Menu\\Menu",
            $menu
        );
        $this->assertInstanceOf(
            "ILIAS\\UI\\Component\\Menu\\LabeledMenu",
            $menu
        );
        $this->assertInstanceOf(
            "ILIAS\\UI\\Component\\Menu\\Drilldown",
            $menu
        );

        return $menu;
    }

    public function testGetLabel($menu)
    {
        $this->assertEquals(
            'root',
            $menu->getLabel()
        );
    }

    public function testWithLabel($menu)
    {
        $this->assertEquals(
            'new label',
            $menu->withLabel('new label')->getLabel()
        );
    }

    public function testWithClickableLabel($menu)
    {
        $this->assertEquals(
            $this->button,
            $menu->withLabel($this->button)->getLabel()
        );
    }

    public function testGetItems($menu)
    {
        $this->assertEquals(
            [],
            $menu->getItems()
        );
    }

    public function testWithEntries()
    {
        $f = $this->getUIFactory();
        $items = array(
            $f->menu()->sub('sub', [
                $this->button,
                $this->glyph
            ]),
            $this->divider,
            $this->button
        );
        $menu = $f->menu()->drilldown('root', $items);
        $this->assertEquals(
            $items,
            $menu->getItems()
        );
        return $menu;
    }

    public function testWithWrongLabel()
    {
        $this->expectException(\InvalidArgumentException::class);
        $f = $this->getUIFactory();
        $menu = $f->menu()->drilldown($this->divider, []);
    }

    public function testWithWrongEntry()
    {
        $this->expectException(\InvalidArgumentException::class);
        $f = $this->getUIFactory();
        $menu = $f->menu()->drilldown('label', [$this->legacy]);
    }


    public function brutallyTrimHTML($html)
    {
        $html = str_replace(["\n", "\t"], "", $html);
        $html = preg_replace('# {2,}#', " ", $html);
        return trim($html);
    }

    public function testRendering($menu)
    {
        $r = $this->getDefaultRenderer();
        $html = $r->render($menu);
        $expected = <<<EOT
                        <div class="il-drilldown" id="id_3">
                                <ul class="il-drilldown-structure">
                                        <li class="il-menu-item" id="id_1">
                                                <span class="il-menu-item-label">
                                                        <button class="btn btn-link" data-action="">root</button>
                                                </span>

                                                <ul class="il-menu-level">
                                                        <li class="il-menu-item" id="id_2">
                                                                <span class="il-menu-item-label">
                                                                        <button class="btn btn-link" data-action="">sub</button>
                                                                </span>

                                                                <ul class="il-menu-level">
                                                                        <li class="il-menu-item" id="">
                                                                                <span class="il-menu-item-label">
                                                                                        <button class="btn btn-default" data-action=""></button>
                                                                                </span>
                                                                        </li>
                                                                </ul>

                                                                <ul class="il-menu-level">
                                                                        <li class="il-menu-item" id="">
                                                                                <span class="il-menu-item-label">
                                                                                        <a class="glyph" href="" aria-label="show_who_is_online"><span class="glyphicon glyphicon-user" aria-hidden="true"></span></a>
                                                                                </span>
                                                                        </li>
                                                                </ul>
                                                        </li>
                                                </ul>
                                                <ul class="il-menu-level">
                                                        <li class="il-menu-item" id="">
                                                                <span class="il-menu-item-label">
                                                                        <hr />
                                                                </span>
                                                        </li>
                                                </ul>

                                                <ul class="il-menu-level">
                                                        <li class="il-menu-item" id="">
                                                                <span class="il-menu-item-label">
                                                                        <button class="btn btn-default" data-action=""></button>
                                                                </span>
                                                        </li>
                                                </ul>
                                        </li>
                                </ul>

                                <ul class="il-drilldown-backlink"></ul>
                                <ul class="il-drilldown-current"></ul>
                                <ul class="il-drilldown-visible"></ul>
                        </div>
EOT;

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