HtmlEscapedTextTest.php

Same filename in other branches
  1. 9 core/tests/Drupal/Tests/Component/Render/HtmlEscapedTextTest.php
  2. 8.9.x core/tests/Drupal/Tests/Component/Render/HtmlEscapedTextTest.php
  3. 10 core/tests/Drupal/Tests/Component/Render/HtmlEscapedTextTest.php

Namespace

Drupal\Tests\Component\Render

File

core/tests/Drupal/Tests/Component/Render/HtmlEscapedTextTest.php

View source
<?php

declare (strict_types=1);
namespace Drupal\Tests\Component\Render;

use Drupal\Component\Render\HtmlEscapedText;
use Drupal\Component\Render\MarkupInterface;
use PHPUnit\Framework\TestCase;
use Prophecy\Prophet;

/**
 * Tests the HtmlEscapedText class.
 *
 * @coversDefaultClass \Drupal\Component\Render\HtmlEscapedText
 * @group utility
 */
class HtmlEscapedTextTest extends TestCase {
    
    /**
     * @covers ::__toString
     * @covers ::jsonSerialize
     *
     * @dataProvider providerToString
     */
    public function testToString($text, $expected, $message) : void {
        $escapable_string = new HtmlEscapedText($text);
        $this->assertEquals($expected, (string) $escapable_string, $message);
        $this->assertEquals($expected, $escapable_string->jsonSerialize());
    }
    
    /**
     * Data provider for testToString().
     *
     * @see testToString()
     */
    public static function providerToString() {
        $prophet = new Prophet();
        // Checks that invalid multi-byte sequences are escaped.
        $tests[] = [
            "Foo\xc0bar",
            'Foo�bar',
            'Escapes invalid sequence "Foo\\xC0bar"',
        ];
        $tests[] = [
            "\xc2\"",
            '�&quot;',
            'Escapes invalid sequence "\\xc2\\""',
        ];
        $tests[] = [
            "Foo ÿñ",
            "Foo ÿñ",
            'Does not escape valid sequence "Foo ÿñ"',
        ];
        // Checks that special characters are escaped.
        $script_tag = $prophet->prophesize(MarkupInterface::class);
        $script_tag->__toString()
            ->willReturn('<script>');
        $script_tag = $script_tag->reveal();
        $tests[] = [
            $script_tag,
            '&lt;script&gt;',
            'Escapes &lt;script&gt; even inside an object that implements MarkupInterface.',
        ];
        $tests[] = [
            "<script>",
            '&lt;script&gt;',
            'Escapes &lt;script&gt;',
        ];
        $tests[] = [
            '<>&"\'',
            '&lt;&gt;&amp;&quot;&#039;',
            'Escapes reserved HTML characters.',
        ];
        $special_chars = $prophet->prophesize(MarkupInterface::class);
        $special_chars->__toString()
            ->willReturn('<>&"\'');
        $special_chars = $special_chars->reveal();
        $tests[] = [
            $special_chars,
            '&lt;&gt;&amp;&quot;&#039;',
            'Escapes reserved HTML characters even inside an object that implements MarkupInterface.',
        ];
        return $tests;
    }
    
    /**
     * @covers ::count
     */
    public function testCount() : void {
        $string = 'Can I have a <em>kitten</em>';
        $escapable_string = new HtmlEscapedText($string);
        $this->assertEquals(strlen($string), $escapable_string->count());
    }

}

Classes

Title Deprecated Summary
HtmlEscapedTextTest Tests the HtmlEscapedText class.

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