function CommentInterfaceTest::testCommentInterface

Test comment interface.

File

modules/comment/comment.test, line 280

Class

CommentInterfaceTest

Code

function testCommentInterface() {
    $langcode = LANGUAGE_NONE;
    // Set comments to have subject and preview disabled.
    $this->drupalLogin($this->admin_user);
    $this->setCommentPreview(DRUPAL_DISABLED);
    $this->setCommentForm(TRUE);
    $this->setCommentSubject(FALSE);
    $this->setCommentSettings('comment_default_mode', COMMENT_MODE_THREADED, 'Comment paging changed.');
    $this->drupalLogout();
    // Post comment #1 without subject or preview.
    $this->drupalLogin($this->web_user);
    $comment_text = $this->randomName();
    $comment = $this->postComment($this->node, $comment_text);
    $comment_loaded = comment_load($comment->id);
    $this->assertTrue($this->commentExists($comment), 'Comment found.');
    // Set comments to have subject and preview to required.
    $this->drupalLogout();
    $this->drupalLogin($this->admin_user);
    $this->setCommentSubject(TRUE);
    $this->setCommentPreview(DRUPAL_REQUIRED);
    $this->drupalLogout();
    // Create comment #2 that allows subject and requires preview.
    $this->drupalLogin($this->web_user);
    $subject_text = $this->randomName();
    $comment_text = $this->randomName();
    $comment = $this->postComment($this->node, $comment_text, $subject_text, TRUE);
    $comment_loaded = comment_load($comment->id);
    $this->assertTrue($this->commentExists($comment), 'Comment found.');
    // Check comment display.
    $this->drupalGet('node/' . $this->node->nid . '/' . $comment->id);
    $this->assertText($subject_text, 'Individual comment subject found.');
    $this->assertText($comment_text, 'Individual comment body found.');
    // Set comments to have subject and preview to optional.
    $this->drupalLogout();
    $this->drupalLogin($this->admin_user);
    $this->setCommentSubject(TRUE);
    $this->setCommentPreview(DRUPAL_OPTIONAL);
    // Test changing the comment author to "Anonymous".
    $this->drupalGet('comment/' . $comment->id . '/edit');
    $comment = $this->postComment(NULL, $comment->comment, $comment->subject, array(
        'name' => '',
    ));
    $comment_loaded = comment_load($comment->id);
    $this->assertTrue(empty($comment_loaded->name) && $comment_loaded->uid == 0, 'Comment author successfully changed to anonymous.');
    // Test changing the comment author to an unverified user.
    $random_name = $this->randomName();
    $this->drupalGet('comment/' . $comment->id . '/edit');
    $comment = $this->postComment(NULL, $comment->comment, $comment->subject, array(
        'name' => $random_name,
    ));
    $this->drupalGet('node/' . $this->node->nid);
    $this->assertText($random_name . ' (' . t('not verified') . ')', 'Comment author successfully changed to an unverified user.');
    // Test changing the comment author to a verified user.
    $this->drupalGet('comment/' . $comment->id . '/edit');
    $comment = $this->postComment(NULL, $comment->comment, $comment->subject, array(
        'name' => $this->web_user->name,
    ));
    $comment_loaded = comment_load($comment->id);
    $this->assertTrue($comment_loaded->name == $this->web_user->name && $comment_loaded->uid == $this->web_user->uid, 'Comment author successfully changed to a registered user.');
    $this->drupalLogout();
    // Reply to comment #2 creating comment #3 with optional preview and no
    // subject though field enabled.
    $this->drupalLogin($this->web_user);
    $this->drupalGet('comment/reply/' . $this->node->nid . '/' . $comment->id);
    $this->assertText($subject_text, 'Individual comment-reply subject found.');
    $this->assertText($comment_text, 'Individual comment-reply body found.');
    $reply = $this->postComment(NULL, $this->randomName(), '', TRUE);
    $reply_loaded = comment_load($reply->id);
    $this->assertTrue($this->commentExists($reply, TRUE), 'Reply found.');
    $this->assertEqual($comment->id, $reply_loaded->pid, 'Pid of a reply to a comment is set correctly.');
    $this->assertEqual(rtrim($comment_loaded->thread, '/') . '.00/', $reply_loaded->thread, 'Thread of reply grows correctly.');
    // Second reply to comment #3 creating comment #4.
    $this->drupalGet('comment/reply/' . $this->node->nid . '/' . $comment->id);
    $this->assertText($subject_text, 'Individual comment-reply subject found.');
    $this->assertText($comment_text, 'Individual comment-reply body found.');
    $reply = $this->postComment(NULL, $this->randomName(), $this->randomName(), TRUE);
    $reply_loaded = comment_load($reply->id);
    $this->assertTrue($this->commentExists($reply, TRUE), 'Second reply found.');
    $this->assertEqual(rtrim($comment_loaded->thread, '/') . '.01/', $reply_loaded->thread, 'Thread of second reply grows correctly.');
    // Edit reply.
    $this->drupalGet('comment/' . $reply->id . '/edit');
    $reply = $this->postComment(NULL, $this->randomName(), $this->randomName(), TRUE);
    $this->assertTrue($this->commentExists($reply, TRUE), 'Modified reply found.');
    // Correct link count
    $this->drupalGet('node');
    $this->assertRaw('4 comments', 'Link to the 4 comments exist.');
    // Confirm a new comment is posted to the correct page.
    $this->setCommentsPerPage(2);
    $comment_new_page = $this->postComment($this->node, $this->randomName(), $this->randomName(), TRUE);
    $this->assertTrue($this->commentExists($comment_new_page), 'Page one exists. %s');
    $this->drupalGet('node/' . $this->node->nid, array(
        'query' => array(
            'page' => 1,
        ),
    ));
    $this->assertTrue($this->commentExists($reply, TRUE), 'Page two exists. %s');
    $this->setCommentsPerPage(50);
    // Attempt to post to node with comments disabled.
    $this->node = $this->drupalCreateNode(array(
        'type' => 'article',
        'promote' => 1,
        'comment' => COMMENT_NODE_HIDDEN,
    ));
    $this->assertTrue($this->node, 'Article node created.');
    $this->drupalGet('comment/reply/' . $this->node->nid);
    $this->assertText('This discussion is closed', 'Posting to node with comments disabled');
    $this->assertNoField('edit-comment', 'Comment body field found.');
    // Attempt to post to node with read-only comments.
    $this->node = $this->drupalCreateNode(array(
        'type' => 'article',
        'promote' => 1,
        'comment' => COMMENT_NODE_CLOSED,
    ));
    $this->assertTrue($this->node, 'Article node created.');
    $this->drupalGet('comment/reply/' . $this->node->nid);
    $this->assertText('This discussion is closed', 'Posting to node with comments read-only');
    $this->assertNoField('edit-comment', 'Comment body field found.');
    // Attempt to post to node with comments enabled (check field names etc).
    $this->node = $this->drupalCreateNode(array(
        'type' => 'article',
        'promote' => 1,
        'comment' => COMMENT_NODE_OPEN,
    ));
    $this->assertTrue($this->node, 'Article node created.');
    $this->drupalGet('comment/reply/' . $this->node->nid);
    $this->assertNoText('This discussion is closed', 'Posting to node with comments enabled');
    $this->assertField('edit-comment-body-' . $langcode . '-0-value', 'Comment body field found.');
    // Delete comment and make sure that reply is also removed.
    $this->drupalLogout();
    $this->drupalLogin($this->admin_user);
    $this->deleteComment($comment);
    $this->deleteComment($comment_new_page);
    $this->drupalGet('node/' . $this->node->nid);
    $this->assertFalse($this->commentExists($comment), 'Comment not found.');
    $this->assertFalse($this->commentExists($reply, TRUE), 'Reply not found.');
    // Enabled comment form on node page.
    $this->drupalLogin($this->admin_user);
    $this->setCommentForm(TRUE);
    $this->drupalLogout();
    // Submit comment through node form.
    $this->drupalLogin($this->web_user);
    $this->drupalGet('node/' . $this->node->nid);
    $form_comment = $this->postComment(NULL, $this->randomName(), $this->randomName(), TRUE);
    $this->assertTrue($this->commentExists($form_comment), 'Form comment found.');
    // Disable comment form on node page.
    $this->drupalLogout();
    $this->drupalLogin($this->admin_user);
    $this->setCommentForm(FALSE);
}