annotate core/tests/Drupal/Tests/Component/Render/HtmlEscapedTextTest.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
children
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\Tests\Component\Render;
Chris@0 4
Chris@0 5 use Drupal\Component\Render\HtmlEscapedText;
Chris@0 6 use Drupal\Component\Render\MarkupInterface;
Chris@0 7 use PHPUnit\Framework\TestCase;
Chris@0 8
Chris@0 9 /**
Chris@0 10 * Tests the HtmlEscapedText class.
Chris@0 11 *
Chris@0 12 * @coversDefaultClass \Drupal\Component\Render\HtmlEscapedText
Chris@0 13 * @group utility
Chris@0 14 */
Chris@0 15 class HtmlEscapedTextTest extends TestCase {
Chris@0 16
Chris@0 17 /**
Chris@0 18 * @covers ::__toString
Chris@0 19 * @covers ::jsonSerialize
Chris@0 20 *
Chris@0 21 * @dataProvider providerToString
Chris@0 22 */
Chris@0 23 public function testToString($text, $expected, $message) {
Chris@0 24 $escapeable_string = new HtmlEscapedText($text);
Chris@0 25 $this->assertEquals($expected, (string) $escapeable_string, $message);
Chris@0 26 $this->assertEquals($expected, $escapeable_string->jsonSerialize());
Chris@0 27 }
Chris@0 28
Chris@0 29 /**
Chris@0 30 * Data provider for testToString().
Chris@0 31 *
Chris@0 32 * @see testToString()
Chris@0 33 */
Chris@0 34 public function providerToString() {
Chris@0 35 // Checks that invalid multi-byte sequences are escaped.
Chris@0 36 $tests[] = ["Foo\xC0barbaz", 'Foo�barbaz', 'Escapes invalid sequence "Foo\xC0barbaz"'];
Chris@0 37 $tests[] = ["\xc2\"", '�&quot;', 'Escapes invalid sequence "\xc2\""'];
Chris@0 38 $tests[] = ["Fooÿñ", "Fooÿñ", 'Does not escape valid sequence "Fooÿñ"'];
Chris@0 39
Chris@0 40 // Checks that special characters are escaped.
Chris@0 41 $script_tag = $this->prophesize(MarkupInterface::class);
Chris@0 42 $script_tag->__toString()->willReturn('<script>');
Chris@0 43 $script_tag = $script_tag->reveal();
Chris@0 44 $tests[] = [$script_tag, '&lt;script&gt;', 'Escapes &lt;script&gt; even inside an object that implements MarkupInterface.'];
Chris@0 45 $tests[] = ["<script>", '&lt;script&gt;', 'Escapes &lt;script&gt;'];
Chris@0 46 $tests[] = ['<>&"\'', '&lt;&gt;&amp;&quot;&#039;', 'Escapes reserved HTML characters.'];
Chris@0 47 $specialchars = $this->prophesize(MarkupInterface::class);
Chris@0 48 $specialchars->__toString()->willReturn('<>&"\'');
Chris@0 49 $specialchars = $specialchars->reveal();
Chris@0 50 $tests[] = [$specialchars, '&lt;&gt;&amp;&quot;&#039;', 'Escapes reserved HTML characters even inside an object that implements MarkupInterface.'];
Chris@0 51
Chris@0 52 return $tests;
Chris@0 53 }
Chris@0 54
Chris@0 55 /**
Chris@0 56 * @covers ::count
Chris@0 57 */
Chris@0 58 public function testCount() {
Chris@0 59 $string = 'Can I please have a <em>kitten</em>';
Chris@0 60 $escapeable_string = new HtmlEscapedText($string);
Chris@0 61 $this->assertEquals(strlen($string), $escapeable_string->count());
Chris@0 62 }
Chris@0 63
Chris@0 64 }