<?php

/**
 * @file
 * Tests for the Flag module.
 */

class FlagTestCase extends DrupalWebTestCase {
  var $_flag = FALSE;

  /**
   * Implements getInfo().
   */
  public static function getInfo() {
    return array(
      'name' => t('Flag tests'),
      'description' => t('Add, edit and delete flags.'),
      'group' => t('Flag'),
    );
  }

  /**
   * Implements setUp().
   */
  function setUp() {
    parent::setUp('flag');

    // Create and login user
    $admin_user = $this->drupalCreateUser(array('access administration pages', 'administer flags'));
    $this->drupalLogin($admin_user);
  }

  /**
   * Create a flag through the UI and ensure that it is saved properly.
   */
  function testFlagAdmin() {
    // Add a new flag using the UI.
    $edit = array(
      'name' => strtolower($this->randomName()),
      'title' => $this->randomName(),
      'flag_short'          => 'flag short [node:nid]',
      'flag_long'           => 'flag long [node:nid]',
      'flag_message'        => 'flag message [node:nid]',
      'unflag_short'        => 'unflag short [node:nid]',
      'unflag_long'         => 'unflag long [node:nid]',
      'unflag_message'      => 'unflag message [node:nid]',
      'roles[flag][2]' => TRUE,
      'roles[unflag][2]' => TRUE,
      'types[article]' => FALSE,
      'types[page]' => TRUE,
      'show_on_teaser' => FALSE,
      'show_on_page' => FALSE,
      'show_on_form' => FALSE,
      'link_type' => 'toggle',
    );
    $saved = $edit;
    $saved['roles'] = array('flag' => array(2), 'unflag' => array(2));
    $saved['types'] = array('page');
    unset($saved['roles[flag][2]'], $saved['roles[unflag][2]'], $saved['types[article]'], $saved['types[page]']);

    $this->drupalPost(FLAG_ADMIN_PATH . '/add/node/' . $edit['name'], $edit, t('Save flag'));

    flag_get_flags(NULL, NULL, NULL, TRUE);
    $flag = flag_get_flag($edit['name']);

    // Check that the flag object is in the database.
    $this->assertTrue($flag != FALSE, t('Flag object found in database'));

    // Check each individual property of the flag and make sure it was set.
    foreach ($saved as $property => $value) {
      $this->assertEqual($flag->$property, $value, t('Flag property %property properly saved.', array('%property' => $property)));
    }

    // Edit the flag through the UI.
    $edit = array(
      'name' => strtolower($this->randomName()),
      'title' => $this->randomName(),
      'flag_short'          => 'flag 2 short [node:nid]',
      'flag_long'           => 'flag 2 long [node:nid]',
      'flag_message'        => 'flag 2 message [node:nid]',
      'unflag_short'        => 'unflag 2 short [node:nid]',
      'unflag_long'         => 'unflag 2 long [node:nid]',
      'unflag_message'      => 'unflag 2 message [node:nid]',
      'roles[flag][2]' => TRUE,
      'roles[unflag][2]' => TRUE,
      'types[article]' => TRUE,
      'types[page]' => FALSE,
      'show_on_teaser' => TRUE,
      'show_on_page' => TRUE,
      'show_on_form' => TRUE,
      'link_type' => 'normal',
    );
    $saved = $edit;
    $saved['roles'] = array('flag' => array(2), 'unflag' => array(2));
    $saved['types'] = array('article');
    unset($saved['roles[flag][2]'], $saved['roles[unflag][2]'], $saved['types[article]'], $saved['types[page]']);

    $this->drupalPost(FLAG_ADMIN_PATH . '/manage/' . $flag->name, $edit, t('Save flag'));

    flag_get_flags(NULL, NULL, NULL, TRUE);
    $flag = flag_get_flag($edit['name']);

    // Check that the flag object is in the database.
    $this->assertTrue($flag != FALSE, t('Flag object found in database'));

    // Check each individual property of the flag and make sure it was set.
    foreach ($saved as $property => $value) {
      $this->assertEqual($flag->$property, $value, t('Flag property %property properly saved.', array('%property' => $property)));
    }

    // Delete the flag through the UI.
    $this->drupalPost(FLAG_ADMIN_PATH . '/manage/' . $flag->name . '/delete', array(), t('Delete'));
    flag_get_flags(NULL, NULL, NULL, TRUE);
    $this->assertFalse(flag_get_flag($flag->name), t('Flag successfully deleted.'));
  }

  /**
   * Test that only allowed users have access to flags.
   */
  function testFlagAccess() {

  }

}