diff core/tests/Drupal/Tests/Component/Utility/MailTest.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/tests/Drupal/Tests/Component/Utility/MailTest.php	Thu Feb 28 13:11:55 2019 +0000
@@ -0,0 +1,60 @@
+<?php
+
+namespace Drupal\Tests\Component\Utility;
+
+use Drupal\Component\Utility\Mail;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test mail helpers implemented in Mail component.
+ *
+ * @group Utility
+ *
+ * @coversDefaultClass \Drupal\Component\Utility\Mail
+ */
+class MailTest extends TestCase {
+
+  /**
+   * Tests RFC-2822 'display-name' formatter.
+   *
+   * @dataProvider providerTestDisplayName
+   * @covers ::formatDisplayName
+   */
+  public function testFormatDisplayName($string, $safe_display_name) {
+    $this->assertEquals($safe_display_name, Mail::formatDisplayName($string));
+  }
+
+  /**
+   * Data provider for testFormatDisplayName().
+   *
+   * @see testFormatDisplayName()
+   *
+   * @return array
+   *   An array containing a string and its 'display-name' safe value.
+   */
+  public function providerTestDisplayName() {
+    return [
+      // Simple ASCII characters.
+      ['Test site', 'Test site'],
+      // ASCII with html entity.
+      ['Test &amp; site', 'Test & site'],
+      // Non-ASCII characters.
+      ['Tést site', '=?UTF-8?B?VMOpc3Qgc2l0ZQ==?='],
+      // Non-ASCII with special characters.
+      ['Tést; site', '=?UTF-8?B?VMOpc3Q7IHNpdGU=?='],
+      // Non-ASCII with html entity.
+      ['T&eacute;st; site', '=?UTF-8?B?VMOpc3Q7IHNpdGU=?='],
+      // ASCII with special characters.
+      ['Test; site', '"Test; site"'],
+      // ASCII with special characters as html entity.
+      ['Test &lt; site', '"Test < site"'],
+      // ASCII with special characters and '\'.
+      ['Test; \ "site"', '"Test; \\\\ \"site\""'],
+      // String already RFC-2822 compliant.
+      ['"Test; site"', '"Test; site"'],
+      // String already RFC-2822 compliant.
+      ['"Test; \\\\ \"site\""', '"Test; \\\\ \"site\""'],
+    ];
+  }
+
+}