SimpleNodeTest.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\Component as C;
use \ILIAS\UI\Implementation\Component as I;

class SimpleNodeTest extends ILIAS_UI_TestBase
{
    public function setUp() : void
    {
        $this->node_factory = new I\Tree\Node\Factory();
        $icon_factory = new I\Symbol\Icon\Factory();
        $this->icon = $icon_factory->standard("", '');
    }

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

    public function testConstruction()
    {
        $node = $this->node_factory->simple('simple');
        $this->assertInstanceOf(
            "ILIAS\\UI\\Component\\Tree\\Node\\Simple",
            $node
        );
        return $node;
    }

    public function testWrongConstruction()
    {
        $this->expectException(\ArgumentCountError::class);
        $node = $this->node_factory->simple();
    }

    public function testConstructionWithIcon()
    {
        $node = $this->node_factory->simple('label', $this->icon);
        $this->assertInstanceOf(
            "ILIAS\\UI\\Component\\Tree\\Node\\Simple",
            $node
        );
        return $node;
    }

    public function testGetLabel($node)
    {
        $this->assertEquals(
            "label",
            $node->getLabel()
        );
    }

    public function testGetIcon($node)
    {
        $this->assertEquals(
            $this->icon,
            $node->getIcon()
        );
        return $node;
    }

    public function testDefaultAsyncLoading($node)
    {
        $this->assertFalse(
            $node->getAsyncLoading()
        );
    }

    public function testWithAsyncURL($node)
    {
        $url = 'something.de';
        $node = $node->withAsyncURL($url);
        $this->assertTrue(
            $node->getAsyncLoading()
        );
        $this->assertEquals(
            $url,
            $node->getAsyncURL()
        );
        return $node;
    }

    public function testRendering($node)
    {
        $r = $this->getDefaultRenderer();
        $html = $r->render($node);

        $expected = <<<EOT
                        <li id="" class="il-tree-node node-simple" role="treeitem">
                                <span class="node-line">
                                        <span class="node-label">simple</span>
                                </span>
                        </li>
EOT;

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

    public function testRenderingWithAsync($node)
    {
        $r = $this->getDefaultRenderer();
        $html = $r->render($node);

        $expected = <<<EOT
                        <li id=""
                                 class="il-tree-node node-simple expandable"
                                 role="treeitem" aria-expanded="false"
                                 data-async_url="something.de" data-async_loaded="false">
                                <span class="node-line">
                                        <span class="node-label">simple</span>
                                </span>
                                <ul role="group"></ul>
                        </li>
EOT;

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

    public function testRenderingWithIcon($node)
    {
        $r = $this->getDefaultRenderer();
        $html = $r->render($node);

        $expected = <<<EOT
                        <li id="" class="il-tree-node node-simple" role="treeitem">
                                <span class="node-line">
                                        <span class="node-label">
                                                <img class="icon small" src="./templates/default/images/icon_default.svg" alt=""/>
                                                label
                                        </span>
                                </span>
                        </li>
EOT;

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