<?php

/**
 * @file
 * test file for trigger_example module.
 */

/**
 * Default test case for the trigger_example module.
 *
 * @ingroup trigger_example
 */
class TriggerExampleTestCase extends DrupalWebTestCase {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Trigger example',
      'description' => 'Perform various tests on trigger_example module.' ,
      'group' => 'Examples',
    );
  }

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp('trigger', 'trigger_example');
  }

  /**
   * Test assigning a configurable action to the triggersomething event.
   */
  public function testTriggersomethingEvent() {
    // Create an administrative user.
    $test_user = $this->drupalCreateUser(array('administer actions'));
    $this->drupalLogin($test_user);

    // Create a configurable action for display a message to the user.
    $hash = drupal_hash_base64('system_message_action');
    $action_label = $this->randomName();
    $edit = array(
      'actions_label' => $action_label,
      'message' => $action_label,
    );
    $this->drupalPost('admin/config/system/actions/configure/' . $hash, $edit, t('Save'));
    $aid = db_query('SELECT aid FROM {actions} WHERE callback = :callback', array(':callback' => 'system_message_action'))->fetchField();
    // $aid is likely 3 but if we add more uses for the sequences table in
    // core it might break, so it is easier to get the value from the database.
    $edit = array('aid' => drupal_hash_base64($aid));

    // Note that this only works because there's just one item on the page.
    $this->drupalPost('admin/structure/trigger/trigger_example', $edit, t('Assign'));

    // Request triggersomething form and submit.
    $this->drupalPost('examples/trigger_example', array(), t('Run triggersomething event'));
    // Verify the message is shown to the user.
    $this->assertText($action_label, 'The triggersomething event executed the action.');
  }

  /**
   * Test triggers at user login.
   */
  public function testUserLogin() {
    // Create an administrative user.
    $admin_user = $this->drupalCreateUser(array('administer actions'));
    $this->drupalLogin($admin_user);

    // Create a configurable action for display a message to the user.
    $hash = drupal_hash_base64('system_message_action');
    $action_label = $this->randomName();
    $edit = array(
      'actions_label' => $action_label,
      'message' => $action_label,
    );
    $this->drupalPost('admin/config/system/actions/configure/' . $hash, $edit, t('Save'));
    $aid = db_query('SELECT aid FROM {actions} WHERE callback = :callback', array(':callback' => 'system_message_action'))->fetchField();
    $edit = array('aid' => drupal_hash_base64($aid));

    // Find the correct trigger.
    $this->drupalPost('admin/structure/trigger/user', $edit, t('Assign'), array(), array(), 'trigger-user-first-time-login-assign-form');

    $test_user = $this->drupalCreateUser();
    $this->drupalLogin($test_user);
    $this->assertText($action_label);
  }
}