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- <?php
- namespace Drupal\Tests\node\Functional;
- use Drupal\Component\Utility\Html;
- /**
- * 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 = "canonical"]');
- $this->assertEqual($result[0]->getAttribute('href'), $node->url());
- // Link relations are checked for access for anonymous users.
- $result = $this->xpath('//link[@rel = "version-history"]');
- $this->assertFalse($result, 'Version history not present for anonymous users without access.');
- $result = $this->xpath('//link[@rel = "edit-form"]');
- $this->assertFalse($result, 'Edit form not present for anonymous users without access.');
- $this->drupalLogin($this->createUser(['access content']));
- $this->drupalGet($node->urlInfo());
- $result = $this->xpath('//link[@rel = "canonical"]');
- $this->assertEqual($result[0]->getAttribute('href'), $node->url());
- // Link relations are present regardless of access for authenticated users.
- $result = $this->xpath('//link[@rel = "version-history"]');
- $this->assertEqual($result[0]->getAttribute('href'), $node->url('version-history'));
- $result = $this->xpath('//link[@rel = "edit-form"]');
- $this->assertEqual($result[0]->getAttribute('href'), $node->url('edit-form'));
- // Give anonymous users access to edit the node. Do this through the UI to
- // ensure caches are handled properly.
- $this->drupalLogin($this->rootUser);
- $edit = [
- 'anonymous[edit own ' . $node->bundle() . ' content]' => TRUE,
- ];
- $this->drupalPostForm('admin/people/permissions', $edit, 'Save permissions');
- $this->drupalLogout();
- // Anonymous user's should now see the edit-form link but not the
- // version-history link.
- $this->drupalGet($node->urlInfo());
- $result = $this->xpath('//link[@rel = "canonical"]');
- $this->assertEqual($result[0]->getAttribute('href'), $node->url());
- $result = $this->xpath('//link[@rel = "version-history"]');
- $this->assertFalse($result, 'Version history not present for anonymous users without access.');
- $result = $this->xpath('//link[@rel = "edit-form"]');
- $this->assertEqual($result[0]->getAttribute('href'), $node->url('edit-form'));
- }
- /**
- * Tests the Link header.
- */
- public function testLinkHeader() {
- $node = $this->drupalCreateNode();
- $expected = [
- '<' . Html::escape($node->url('canonical')) . '>; rel="canonical"',
- '<' . Html::escape($node->url('canonical'), ['alias' => TRUE]) . '>; rel="shortlink"',
- '<' . Html::escape($node->url('revision')) . '>; rel="revision"',
- ];
- $this->drupalGet($node->urlInfo());
- $links = $this->drupalGetHeaders()['Link'];
- $this->assertEqual($links, $expected);
- }
- /**
- * 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(['title' => $title]);
- $this->drupalGet($node->urlInfo());
- $result = $this->xpath('//span[contains(@class, "field--name-title")]');
- $this->assertEqual($result[0]->getText(), $title, 'The passed title was returned.');
- }
- }
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