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drupalcampbristol/core/modules/node/src/Tests/NodeViewTest.php

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<?php
/**
* @file
* Contains \Drupal\node\Tests\NodeViewTest.
*/
namespace Drupal\node\Tests;
/**
* Tests the node/{node} page.
*
* @group node
* @see \Drupal\node\Controller\NodeController
*/
class NodeViewTest extends NodeTestBase {
/**
* Tests the html head links.
*/
public function testHtmlHeadLinks() {
$node = $this->drupalCreateNode();
$this->drupalGet($node->urlInfo());
$result = $this->xpath('//link[@rel = "version-history"]');
$this->assertEqual($result[0]['href'], $node->url('version-history'));
$result = $this->xpath('//link[@rel = "edit-form"]');
$this->assertEqual($result[0]['href'], $node->url('edit-form'));
$result = $this->xpath('//link[@rel = "canonical"]');
$this->assertEqual($result[0]['href'], $node->url());
}
/**
* Tests that we store and retrieve multi-byte UTF-8 characters correctly.
*/
public function testMultiByteUtf8() {
$title = '🐝';
$this->assertTrue(mb_strlen($title, 'utf-8') < strlen($title), 'Title has multi-byte characters.');
$node = $this->drupalCreateNode(array('title' => $title));
$this->drupalGet($node->urlInfo());
$result = $this->xpath('//span[contains(@class, "field-name-title")]');
$this->assertEqual((string) $result[0], $title, 'The passed title was returned.');
}
}