function CommentFieldsTest::testCommentEnable

Tests that comment module works when enabled after a content module.

File

core/modules/comment/tests/comment.test, line 2136

Tests for the Comment module.

Class

CommentFieldsTest

Tests fields on comments.

Code

function testCommentEnable() {
  // Create a user to do module administration.
  $this->admin_user = $this->backdropCreateUser(array(
    'access administration pages',
    'administer modules',
    'administer fields',
    'administer content types',
    'administer comment settings',
    'administer comments',
  ));
  $this->backdropLogin($this->admin_user);

  // Disable the comment module.
  $edit = array();
  $edit['modules[Comments][comment][enable]'] = FALSE;
  $this->backdropPost('admin/modules', $edit, t('Save configuration'));
  $this->resetAll();
  $this->assertFalse(module_exists('comment'), 'Comment module disabled.');

  // Enable core content type module: book.
  $edit = array();
  $edit['modules[System][book][enable]'] = 'book';
  $this->backdropPost('admin/modules', $edit, t('Save configuration'));
  $this->resetAll();

  // Now enable the comment module.
  $edit = array();
  $edit['modules[Comments][comment][enable]'] = 'comment';
  $this->backdropPost('admin/modules', $edit, t('Save configuration'));
  $this->resetAll();
  $this->assertTrue(module_exists('comment'), 'Comment module enabled.');

  // Check that comments are not enabled by default.
  $this->backdropGet('admin/structure/types/manage/book');
  $this->assertNoFieldChecked('edit-comment-enabled', 'Comments not enabled on a new content type by default.');
  $this->assertNoLink(t('Comment fields'));
  $this->assertNoLink(t('Comment display'));

  // Enable comments on the book content type.
  $edit = array('comment_enabled' => TRUE);
  $this->backdropPost(NULL, $edit, t('Save content type'));
  $this->backdropGet('admin/structure/types/manage/book');
  $this->assertFieldChecked('edit-comment-enabled', 'Comments are enabled after updating content type.');
  $this->assertLink(t('Comment fields'));
  $this->assertLink(t('Comment display'));

  // Create a few test nodes on which comments can be posted.
  $book_node = $this->backdropCreateNode(array('type' => 'book'));
  $post_node = $this->backdropCreateNode(array('type' => 'post'));

  $this->backdropLogout();

  // Try to post a comment on the book node. A failure will be triggered if
  // the comment body is missing on one of these forms, due to postComment()
  // asserting that the body is actually posted correctly.
  $this->web_user = $this->backdropCreateUser(array('access content', 'access comments', 'post comments', 'skip comment approval'));
  $this->backdropLogin($this->web_user);
  $book_comment_value = $this->randomName();
  $this->postComment($book_node, $book_comment_value);

  // Post an additional comment on a "post" node.
  $post_comment_value = $this->randomName();
  $this->postComment($post_node, $post_comment_value);

  $this->backdropLogout();
  $this->backdropLogin($this->admin_user);

  // Verify comments are shown on admin/content/node.
  $this->backdropGet('admin/content/comment');
  $this->assertText($book_comment_value, 'Book comment found');
  $this->assertText($post_comment_value, 'Post comment found');

  // Disable comments on the book content type and verify the comment is
  // removed from the listing.
  $edit = array('comment_enabled' => FALSE);
  $this->backdropPost('admin/structure/types/manage/book', $edit, t('Save content type'));
  $this->backdropGet('admin/content/comment');
  $this->assertNoText($book_comment_value, 'Book comment removed when comments are disabled on book content type');
  $this->assertText($post_comment_value, 'Post comment still present when comments disabled on book content type');
}