public function HttpHelpersTest::testFindLinkXml in Feeds 8.3

@covers ::findRelationFromXml

File

tests/src/Unit/Component/HttpHelpersTest.php, line 26

Class

HttpHelpersTest

@coversDefaultClass \Drupal\feeds\Component\HttpHelpers @group feeds

Namespace

Drupal\Tests\feeds\Unit\Component

Code

public function testFindLinkXml() {
  $xml = '<feed xmlns="http://www.w3.org/2005/Atom">
            <title>Blah blah blah</title>
            <link href="http://example.com/feed" rel="self" type="application/atom+xml"/>
            <link href="http://example.com" rel="alternate" type="text/html"/>
            <link rel="hub" href="http://example.com/hub" />
            <updated>2015-02-03T13:08:02+01:00</updated>
            <id>http://blog.superfeedr.com/</id></feed>';
  $this
    ->assertSame('http://example.com/hub', HttpHelpers::findRelationFromXml($xml, 'hub'));
  $xml = '<?xml version="1.0"?>
            <rss xmlns:atom="http://www.w3.org/2005/Atom">
            <channel>
            <atom:link rel="hub" href="http://example.com/hub"/>
            </channel></rss>';
  $this
    ->assertSame('http://example.com/hub', HttpHelpers::findRelationFromXml($xml, 'hub'));
  $this
    ->assertSame(FALSE, HttpHelpers::findRelationFromXml('', 'hub'));
  $this
    ->assertSame(FALSE, HttpHelpers::findRelationFromXml(' ', 'hub'));
}