function CommentFieldsTest::testCommentDefaultFields

Tests that the default 'comment_body' field is correctly added.

File

modules/comment/comment.test, line 2121

Class

CommentFieldsTest

Test fields on comments.

Code

function testCommentDefaultFields() {
    // Do not make assumptions on default node types created by the test
    // installation profile, and create our own.
    $this->drupalCreateContentType(array(
        'type' => 'test_node_type',
    ));
    // Check that the 'comment_body' field is present on all comment bundles.
    $instances = field_info_instances('comment');
    foreach (node_type_get_types() as $type_name => $info) {
        $this->assertTrue(isset($instances['comment_node_' . $type_name]['comment_body']), format_string('The comment_body field is present for comments on type @type', array(
            '@type' => $type_name,
        )));
        // Delete the instance along the way.
        field_delete_instance($instances['comment_node_' . $type_name]['comment_body']);
    }
    // Check that the 'comment_body' field is deleted.
    $field = field_info_field('comment_body');
    $this->assertTrue(empty($field), 'The comment_body field was deleted');
    // Create a new content type.
    $type_name = 'test_node_type_2';
    $this->drupalCreateContentType(array(
        'type' => $type_name,
    ));
    // Check that the 'comment_body' field exists and has an instance on the
    // new comment bundle.
    $field = field_info_field('comment_body');
    $this->assertTrue($field, 'The comment_body field exists');
    $instances = field_info_instances('comment');
    $this->assertTrue(isset($instances['comment_node_' . $type_name]['comment_body']), format_string('The comment_body field is present for comments on type @type', array(
        '@type' => $type_name,
    )));
}