function PollExpirationTestCase::testAutoExpire in Drupal 7

File

modules/poll/poll.test, line 721

Tests for poll.module.

Class

PollExpirationTestCase

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, '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', 'Poll expiration setting found.');
  $elements = $this
    ->xpath('//select[@id="edit-runtime"]/option[@selected="selected"]');
  $this
    ->assertTrue(isset($elements[0]['value']) && $elements[0]['value'] == 0, '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,
  )), '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, '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']), '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']), 'Poll has expired.');
}