<?php

/**
 * Testing the arguments handler for messages.
 */
class MessageArgumentsTestCase extends DrupalWebTestCase {

  /**
   * @var \stdClass
   *
   * The user object.
   */
  protected $user;

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Message arguments',
      'description' => 'Test the Message and arguments handling.',
      'group' => 'Message',
    );
  }

  function setUp() {
    parent::setUp('message', 'message_example');

    $this->user = $this->drupalCreateUser();
  }

  /**
   * Testing ctools message arguments plugin.
   */
  public function testCtoolsArguments() {
    $uri = entity_uri('user', $this->user);

    $message = message_create('example_arguments', array('uid' => $this->user->uid));
    $message->save();

    if (!$handler = message_get_computed_arguments_handler($message)) {
      throw new Exception('No arguments handler was found for the Message example message type.');
    }

    $arguments = $handler->getArguments();

    $expected_arguments = array(
      '@name' => $this->user->name,
      '%time' => format_date($message->timestamp),
      '!link' => l(t('link'), $uri['path'], array('absolute' => TRUE)),
    );

    // Verify we got the correct arguments.
    $this->assertEqual($arguments, $expected_arguments, 'The arguments plugin returned the expected values.');

    $text = $message->getText();
    // Verifying we got the correct text.
    foreach ($expected_arguments as $name => $argument) {
      $this->assertTrue(strpos($text, $argument) !== FALSE, format_string('The rendered message contain the text for the argument @name', array('@name' => $name)));
    }
  }

}