comparison core/tests/Drupal/Tests/Component/Render/HtmlEscapedTextTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

+<?php
+
+namespace Drupal\Tests\Component\Render;
+
+use Drupal\Component\Render\HtmlEscapedText;
+use Drupal\Component\Render\MarkupInterface;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * 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) {
+    $escapeable_string = new HtmlEscapedText($text);
+    $this->assertEquals($expected, (string) $escapeable_string, $message);
+    $this->assertEquals($expected, $escapeable_string->jsonSerialize());
+  }
+
+  /**
+   * Data provider for testToString().
+   *
+   * @see testToString()
+   */
+  public function providerToString() {
+    // Checks that invalid multi-byte sequences are escaped.
+    $tests[] = ["Foo\xC0barbaz", 'Foo�barbaz', 'Escapes invalid sequence "Foo\xC0barbaz"'];
+    $tests[] = ["\xc2\"", '�&quot;', 'Escapes invalid sequence "\xc2\""'];
+    $tests[] = ["Fooÿñ", "Fooÿñ", 'Does not escape valid sequence "Fooÿñ"'];
+
+    // Checks that special characters are escaped.
+    $script_tag = $this->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.'];
+    $specialchars = $this->prophesize(MarkupInterface::class);
+    $specialchars->__toString()->willReturn('<>&"\'');
+    $specialchars = $specialchars->reveal();
+    $tests[] = [$specialchars, '&lt;&gt;&amp;&quot;&#039;', 'Escapes reserved HTML characters even inside an object that implements MarkupInterface.'];
+
+    return $tests;
+  }
+
+  /**
+   * @covers ::count
+   */
+  public function testCount() {
+    $string = 'Can I please have a <em>kitten</em>';
+    $escapeable_string = new HtmlEscapedText($string);
+    $this->assertEquals(strlen($string), $escapeable_string->count());
+  }
+
+}