PollExpirationTestCase::testAutoExpire

File

modules/poll/poll.test, line 716

Tests for poll.module.

Code

function testAutoExpire() {
  // Set up a poll.
  $title = $this->randomName();
  $choices = $this->_generateChoices(2);
  $poll_nid = $this->pollCreate($title, $choices, FALSE);
  $this->assertTrue($poll_nid, t('Poll for auto-expire test created.'));

  // Visit the poll edit page and verify that by default, expiration
  // is set to unlimited.
  $this->drupalGet("node/$poll_nid/edit");
  $this->assertField('runtime', t('Poll expiration setting found.'));
  $elements = $this->xpath('//select[@id="edit-runtime"]/option[@selected="selected"]');
  $this->assertTrue(isset($elements[0]['value']) && $elements[0]['value'] == 0, t('Poll expiration set to unlimited.'));

  // Set the expiration to one week.
  $edit = array();
  $poll_expiration = 604800; // One week.
  $edit['runtime'] = $poll_expiration;
  $this->drupalPost(NULL, $edit, t('Save'));
  $this->assertRaw(t('Poll %title has been updated.', array('%title' => $title)), t('Poll expiration settings saved.'));

  // Make sure that the changed expiration settings is kept.
  $this->drupalGet("node/$poll_nid/edit");
  $elements = $this->xpath('//select[@id="edit-runtime"]/option[@selected="selected"]');
  $this->assertTrue(isset($elements[0]['value']) && $elements[0]['value'] == $poll_expiration, t('Poll expiration set to unlimited.'));

  // Force a cron run. Since the expiration date has not yet been reached,
  // the poll should remain active.
  drupal_cron_run();
  $this->drupalGet("node/$poll_nid/edit");
  $elements = $this->xpath('//input[@id="edit-active-1"]');
  $this->assertTrue(isset($elements[0]) && !empty($elements[0]['checked']), t('Poll is still active.'));

  // Test expiration. Since REQUEST_TIME is a constant and we don't
  // want to keep SimpleTest waiting until the moment of expiration arrives,
  // we forcibly change the expiration date in the database.
  $created = db_query('SELECT created FROM {node} WHERE nid = :nid', array(':nid' => $poll_nid))->fetchField();
  db_update('node')
      ->fields(array('created' => $created - ($poll_expiration * 1.01)))
      ->condition('nid', $poll_nid)
      ->execute();

  // Run cron and verify that the poll is now marked as "closed".
  drupal_cron_run();
  $this->drupalGet("node/$poll_nid/edit");
  $elements = $this->xpath('//input[@id="edit-active-0"]');
  $this->assertTrue(isset($elements[0]) && !empty($elements[0]['checked']), t('Poll has expired.'));
}