public function CommentPagerTest::testCommentOrderingThreading in Drupal 8
Same name and namespace in other branches
- 9 core/modules/comment/tests/src/Functional/CommentPagerTest.php \Drupal\Tests\comment\Functional\CommentPagerTest::testCommentOrderingThreading()
Tests comment ordering and threading.
File
- core/
modules/ comment/ tests/ src/ Functional/ CommentPagerTest.php, line 134
Class
- CommentPagerTest
- Tests paging of comments and their settings.
Namespace
Drupal\Tests\comment\FunctionalCode
public function testCommentOrderingThreading() {
$this
->drupalLogin($this->adminUser);
// Set comment variables.
$this
->setCommentForm(TRUE);
$this
->setCommentSubject(TRUE);
$this
->setCommentPreview(DRUPAL_DISABLED);
// Display all the comments on the same page.
$this
->setCommentsPerPage(1000);
// Create a node and three comments.
$node = $this
->drupalCreateNode([
'type' => 'article',
'promote' => 1,
]);
$comments = [];
$comments[] = $this
->postComment($node, $this
->randomMachineName(), $this
->randomMachineName(), TRUE);
$comments[] = $this
->postComment($node, $this
->randomMachineName(), $this
->randomMachineName(), TRUE);
$comments[] = $this
->postComment($node, $this
->randomMachineName(), $this
->randomMachineName(), TRUE);
// Post a reply to the second comment.
$this
->drupalGet('comment/reply/node/' . $node
->id() . '/comment/' . $comments[1]
->id());
$comments[] = $this
->postComment(NULL, $this
->randomMachineName(), $this
->randomMachineName(), TRUE);
// Post a reply to the first comment.
$this
->drupalGet('comment/reply/node/' . $node
->id() . '/comment/' . $comments[0]
->id());
$comments[] = $this
->postComment(NULL, $this
->randomMachineName(), $this
->randomMachineName(), TRUE);
// Post a reply to the last comment.
$this
->drupalGet('comment/reply/node/' . $node
->id() . '/comment/' . $comments[2]
->id());
$comments[] = $this
->postComment(NULL, $this
->randomMachineName(), $this
->randomMachineName(), TRUE);
// Post a reply to the second comment.
$this
->drupalGet('comment/reply/node/' . $node
->id() . '/comment/' . $comments[3]
->id());
$comments[] = $this
->postComment(NULL, $this
->randomMachineName(), $this
->randomMachineName(), TRUE);
// At this point, the comment tree is:
// - 0
// - 4
// - 1
// - 3
// - 6
// - 2
// - 5
$this
->setCommentSettings('default_mode', CommentManagerInterface::COMMENT_MODE_FLAT, 'Comment paging changed.');
$expected_order = [
0,
1,
2,
3,
4,
5,
6,
];
$this
->drupalGet('node/' . $node
->id());
$this
->assertCommentOrder($comments, $expected_order);
$this
->setCommentSettings('default_mode', CommentManagerInterface::COMMENT_MODE_THREADED, 'Switched to threaded mode.');
$expected_order = [
0,
4,
1,
3,
6,
2,
5,
];
$this
->drupalGet('node/' . $node
->id());
$this
->assertCommentOrder($comments, $expected_order);
}