Ticket #24030: wp_verify_nonce_test.php

<?php

/**
 * A simple test for testing added action to wp_verify_nonce 
 *
 */
class Tests_wp_verify_nonce extends WP_UnitTestCase {
        /**
         * counter
         * @var int
         */
  protected $hook_called_count = 0;
  
  /**
   * action hook
   */
  protected $failure_hook = 'wp_verify_nonce_failed';

  /**
   * test action name for nonce generation
   */
  protected $test_action = 'wp_nonce_test';

  /**
   * Simple method to count our action calls
   */
  function _helper_count_hook($uid, $action) {
    $this->hook_called_count++;
    $this->assertEquals( 0, $uid);
    $this->assertEquals( $this->test_action, $action );
  }

        /**
         * Set up the test fixture, register our wp_verify_once_failed action
         */
        public function setUp() {
                parent::setUp();
    add_action( $this->failure_hook, array( $this, '_helper_count_hook' ), 10, 2 );
        }

        /**
         * Tear down the test fixture.
         * Reset the current user
         */
        public function tearDown() {
                parent::tearDown();
    remove_action( $this->failure_hook, array( $this, '_helper_count_hook' ) );
        }

  function test_wp_nonce_verify_failed() {
    $fake_nonce = substr( md5( uniqid() ), 0, 10 );
    wp_verify_nonce( $fake_nonce, $this->test_action );
    $this->assertEquals( 1, $this->hook_called_count );
  }

  function test_wp_nonce_verify_success() {
    $created_nonce = wp_create_nonce( $this->test_action );
    wp_verify_nonce( $created_nonce, $this->test_action );
    $this->assertEquals( 0, $this->hook_called_count );
  }
}