1 comment.test | CommentPagerTest::testCommentNewPageIndicator() |
Tests comment_new_page_count().
File
- core/
modules/ comment/ tests/ comment.test, line 1527 - Tests for the Comment module.
Class
- CommentPagerTest
- Verifies pagination of comments.
Code
function testCommentNewPageIndicator() {
$this->backdropLogin($this->admin_user);
// Set comment config.
$this->setCommentForm(TRUE);
$this->setCommentSubject(COMMENT_TITLE_CUSTOM);
$this->setCommentPreview(BACKDROP_DISABLED);
// Set comments to one per page so that we are able to test paging without
// needing to insert large numbers of comments.
$this->setCommentsPerPage(1);
// Create a node and three comments.
$node = $this->backdropCreateNode(array('type' => 'post', 'promote' => 1));
$comments = array();
$comments[] = $this->postComment($node, $this->randomName(), $this->randomName(), TRUE);
$comments[] = $this->postComment($node, $this->randomName(), $this->randomName(), TRUE);
$comments[] = $this->postComment($node, $this->randomName(), $this->randomName(), TRUE);
// Post a reply to the second comment.
$this->backdropGet('comment/reply/' . $node->nid . '/' . $comments[1]->id);
$comments[] = $this->postComment(NULL, $this->randomName(), $this->randomName(), TRUE);
// Post a reply to the first comment.
$this->backdropGet('comment/reply/' . $node->nid . '/' . $comments[0]->id);
$comments[] = $this->postComment(NULL, $this->randomName(), $this->randomName(), TRUE);
// Post a reply to the last comment.
$this->backdropGet('comment/reply/' . $node->nid . '/' . $comments[2]->id);
$comments[] = $this->postComment(NULL, $this->randomName(), $this->randomName(), TRUE);
// At this point, the comment tree is:
// - 0
// - 4
// - 1
// - 3
// - 2
// - 5
$this->setCommentSettings('comment_mode', COMMENT_MODE_FLAT, 'Comment paging changed.');
$expected_pages = array(
1 => 5, // Page of comment 5
2 => 4, // Page of comment 4
3 => 3, // Page of comment 3
4 => 2, // Page of comment 2
5 => 1, // Page of comment 1
6 => 0, // Page of comment 0
);
$node = node_load($node->nid);
foreach ($expected_pages as $new_replies => $expected_page) {
$returned = comment_new_page_count($node->comment_count, $new_replies, $node);
$returned_page = is_array($returned) ? $returned['page'] : 0;
$this->assertIdentical($expected_page, $returned_page, format_string('Flat mode, @new replies: expected page @expected, returned page @returned.', array('@new' => $new_replies, '@expected' => $expected_page, '@returned' => $returned_page)));
}
$this->setCommentSettings('comment_mode', COMMENT_MODE_THREADED, 'Switched to threaded mode.');
$expected_pages = array(
1 => 5, // Page of comment 5
2 => 1, // Page of comment 4
3 => 1, // Page of comment 4
4 => 1, // Page of comment 4
5 => 1, // Page of comment 4
6 => 0, // Page of comment 0
);
$node = node_load($node->nid);
foreach ($expected_pages as $new_replies => $expected_page) {
$returned = comment_new_page_count($node->comment_count, $new_replies, $node);
$returned_page = is_array($returned) ? $returned['page'] : 0;
$this->assertEqual($expected_page, $returned_page, format_string('Threaded mode, @new replies: expected page @expected, returned page @returned.', array('@new' => $new_replies, '@expected' => $expected_page, '@returned' => $returned_page)));
}
}