UpdateCoreTest.php

<?php

/**
 * @file
 * Definition of Drupal\update\Tests\UpdateCoreTest.
 */
namespace Drupal\update\Tests;


/**
 * Tests behavior related to discovering and listing updates to Drupal core.
 */
class UpdateCoreTest extends UpdateTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'update_test',
    'update',
  );
  public static function getInfo() {
    return array(
      'name' => 'Update core functionality',
      'description' => 'Tests the Update Manager module through a series of functional tests using mock XML data.',
      'group' => 'Update',
    );
  }
  function setUp() {
    parent::setUp();
    $admin_user = $this
      ->drupalCreateUser(array(
      'administer site configuration',
      'administer modules',
    ));
    $this
      ->drupalLogin($admin_user);
  }

  /**
   * Tests the Update Manager module when no updates are available.
   */
  function testNoUpdatesAvailable() {
    $this
      ->setSystemInfo7_0();
    $this
      ->refreshUpdateStatus(array(
      'drupal' => '0',
    ));
    $this
      ->standardTests();
    $this
      ->assertText(t('Up to date'));
    $this
      ->assertNoText(t('Update available'));
    $this
      ->assertNoText(t('Security update required!'));
  }

  /**
   * Tests the Update Manager module when one normal update is available.
   */
  function testNormalUpdateAvailable() {
    $this
      ->setSystemInfo7_0();
    $this
      ->refreshUpdateStatus(array(
      'drupal' => '1',
    ));
    $this
      ->standardTests();
    $this
      ->assertNoText(t('Up to date'));
    $this
      ->assertText(t('Update available'));
    $this
      ->assertNoText(t('Security update required!'));
    $this
      ->assertRaw(l('7.1', 'http://example.com/drupal-7-1-release'), 'Link to release appears.');
    $this
      ->assertRaw(l(t('Download'), 'http://example.com/drupal-7-1.tar.gz'), 'Link to download appears.');
    $this
      ->assertRaw(l(t('Release notes'), 'http://example.com/drupal-7-1-release'), 'Link to release notes appears.');
  }

  /**
   * Tests the Update Manager module when a security update is available.
   */
  function testSecurityUpdateAvailable() {
    $this
      ->setSystemInfo7_0();
    $this
      ->refreshUpdateStatus(array(
      'drupal' => '2-sec',
    ));
    $this
      ->standardTests();
    $this
      ->assertNoText(t('Up to date'));
    $this
      ->assertNoText(t('Update available'));
    $this
      ->assertText(t('Security update required!'));
    $this
      ->assertRaw(l('7.2', 'http://example.com/drupal-7-2-release'), 'Link to release appears.');
    $this
      ->assertRaw(l(t('Download'), 'http://example.com/drupal-7-2.tar.gz'), 'Link to download appears.');
    $this
      ->assertRaw(l(t('Release notes'), 'http://example.com/drupal-7-2-release'), 'Link to release notes appears.');
  }

  /**
   * Ensures proper results where there are date mismatches among modules.
   */
  function testDatestampMismatch() {
    $system_info = array(
      '#all' => array(
        // We need to think we're running a -dev snapshot to see dates.
        'version' => '7.0-dev',
        'datestamp' => time(),
      ),
      'block' => array(
        // This is 2001-09-09 01:46:40 GMT, so test for "2001-Sep-".
        'datestamp' => '1000000000',
      ),
    );
    config('update_test.settings')
      ->set('system_info', $system_info)
      ->save();
    $this
      ->refreshUpdateStatus(array(
      'drupal' => 'dev',
    ));
    $this
      ->assertNoText(t('2001-Sep-'));
    $this
      ->assertText(t('Up to date'));
    $this
      ->assertNoText(t('Update available'));
    $this
      ->assertNoText(t('Security update required!'));
  }

  /**
   * Checks that running cron updates the list of available updates.
   */
  function testModulePageRunCron() {
    $this
      ->setSystemInfo7_0();
    config('update.settings')
      ->set('fetch.url', url('update-test', array(
      'absolute' => TRUE,
    )))
      ->save();
    config('update_test.settings')
      ->set('xml_map', array(
      'drupal' => '0',
    ))
      ->save();
    $this
      ->cronRun();
    $this
      ->drupalGet('admin/modules');
    $this
      ->assertNoText(t('No update information available.'));
  }

  /**
   * Checks the messages at admin/modules when the site is up to date.
   */
  function testModulePageUpToDate() {
    $this
      ->setSystemInfo7_0();

    // Instead of using refreshUpdateStatus(), set these manually.
    config('update.settings')
      ->set('fetch.url', url('update-test', array(
      'absolute' => TRUE,
    )))
      ->save();
    config('update_test.settings')
      ->set('xml_map', array(
      'drupal' => '0',
    ))
      ->save();
    $this
      ->drupalGet('admin/reports/updates');
    $this
      ->clickLink(t('Check manually'));
    $this
      ->assertText(t('Checked available update data for one project.'));
    $this
      ->drupalGet('admin/modules');
    $this
      ->assertNoText(t('There are updates available for your version of Drupal.'));
    $this
      ->assertNoText(t('There is a security update available for your version of Drupal.'));
  }

  /**
   * Checks the messages at admin/modules when an update is missing.
   */
  function testModulePageRegularUpdate() {
    $this
      ->setSystemInfo7_0();

    // Instead of using refreshUpdateStatus(), set these manually.
    config('update.settings')
      ->set('fetch.url', url('update-test', array(
      'absolute' => TRUE,
    )))
      ->save();
    config('update_test.settings')
      ->set('xml_map', array(
      'drupal' => '1',
    ))
      ->save();
    $this
      ->drupalGet('admin/reports/updates');
    $this
      ->clickLink(t('Check manually'));
    $this
      ->assertText(t('Checked available update data for one project.'));
    $this
      ->drupalGet('admin/modules');
    $this
      ->assertText(t('There are updates available for your version of Drupal.'));
    $this
      ->assertNoText(t('There is a security update available for your version of Drupal.'));
  }

  /**
   * Checks the messages at admin/modules when a security update is missing.
   */
  function testModulePageSecurityUpdate() {
    $this
      ->setSystemInfo7_0();

    // Instead of using refreshUpdateStatus(), set these manually.
    config('update.settings')
      ->set('fetch.url', url('update-test', array(
      'absolute' => TRUE,
    )))
      ->save();
    config('update_test.settings')
      ->set('xml_map', array(
      'drupal' => '2-sec',
    ))
      ->save();
    $this
      ->drupalGet('admin/reports/updates');
    $this
      ->clickLink(t('Check manually'));
    $this
      ->assertText(t('Checked available update data for one project.'));
    $this
      ->drupalGet('admin/modules');
    $this
      ->assertNoText(t('There are updates available for your version of Drupal.'));
    $this
      ->assertText(t('There is a security update available for your version of Drupal.'));

    // Make sure admin/appearance warns you you're missing a security update.
    $this
      ->drupalGet('admin/appearance');
    $this
      ->assertNoText(t('There are updates available for your version of Drupal.'));
    $this
      ->assertText(t('There is a security update available for your version of Drupal.'));

    // Make sure duplicate messages don't appear on Update status pages.
    $this
      ->drupalGet('admin/reports/status');

    // We're expecting "There is a security update..." inside the status report
    // itself, but the drupal_set_message() appears as an li so we can prefix
    // with that and search for the raw HTML.
    $this
      ->assertNoRaw('<li>' . t('There is a security update available for your version of Drupal.'));
    $this
      ->drupalGet('admin/reports/updates');
    $this
      ->assertNoText(t('There is a security update available for your version of Drupal.'));
    $this
      ->drupalGet('admin/reports/updates/settings');
    $this
      ->assertNoText(t('There is a security update available for your version of Drupal.'));
  }

  /**
   * Tests the Update Manager module when the update server returns 503 errors.
   */
  function testServiceUnavailable() {
    $this
      ->refreshUpdateStatus(array(), '503-error');

    // Ensure that no "Warning: SimpleXMLElement..." parse errors are found.
    $this
      ->assertNoText('SimpleXMLElement');
    $this
      ->assertUniqueText(t('Failed to get available update data for one project.'));
  }

  /**
   * Tests that exactly one fetch task per project is created and not more.
   */
  function testFetchTasks() {
    $projecta = array(
      'name' => 'aaa_update_test',
    );
    $projectb = array(
      'name' => 'bbb_update_test',
    );
    $queue = queue('update_fetch_tasks');
    $this
      ->assertEqual($queue
      ->numberOfItems(), 0, 'Queue is empty');
    update_create_fetch_task($projecta);
    $this
      ->assertEqual($queue
      ->numberOfItems(), 1, 'Queue contains one item');
    update_create_fetch_task($projectb);
    $this
      ->assertEqual($queue
      ->numberOfItems(), 2, 'Queue contains two items');

    // Try to add project a again.
    update_create_fetch_task($projecta);
    $this
      ->assertEqual($queue
      ->numberOfItems(), 2, 'Queue still contains two items');

    // Clear cache and try again.
    _update_cache_clear();
    drupal_static_reset('_update_create_fetch_task');
    update_create_fetch_task($projecta);
    $this
      ->assertEqual($queue
      ->numberOfItems(), 2, 'Queue contains two items');
  }

  /**
   * Sets the version to 7.0 when no project-specific mapping is defined.
   */
  protected function setSystemInfo7_0() {
    $setting = array(
      '#all' => array(
        'version' => '7.0',
      ),
    );
    config('update_test.settings')
      ->set('system_info', $setting)
      ->save();
  }

}