Custom post type caps experiment

Custom_Post_Type_Capabiltiies_Test.php

<?php
/*
Plugin Name: Custom Post Type Capabiltiies Test 
Plugin URI: http://wordpress.org/
Description: Testing to see if a subscriber without edit_others capability can edit posts. 
Author: Brent
Version: 1
*/

function ppt_register_post_type() {

	$role = get_role( 'subscriber' );
	$add = true;

	if( $add ){
		$role->add_cap( 'publish_movies' );
		$role->add_cap( 'edit_movie' );
		$role->add_cap( 'edit_movies' );
		//$role->add_cap( 'edit_others_movies' );
		//$role->add_cap( 'read_private_movies' );
		//$role->add_cap( 'delete_movie' );
	}

	if( !$add ){
		$role->remove_cap( 'publish_movies' );
		$role->remove_cap( 'edit_movie' );
		$role->remove_cap( 'edit_movies' );
		$role->remove_cap( 'edit_others_movies' );
		$role->remove_cap( 'read_private_movies' );
		$role->remove_cap( 'delete_movie' );
	}

	register_post_type( 'movie', array(
		'label' => 'Movies',
		'labels' => array( 'singular_name' => 'Movie' ),
		'public' => TRUE,
		'query_var' => TRUE,
		'rewrite' => TRUE,
		'capability_type' => 'movie'
		)
	);
	error_log('$role = ' . print_r( $role, true ) );
}
add_action( 'init', 'ppt_register_post_type' );