Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\system\Tests\System;
Chris@0: 
Chris@0: use Drupal\simpletest\WebTestBase;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests cron runs.
Chris@0:  *
Chris@0:  * @group system
Chris@0:  */
Chris@0: class CronRunTest extends WebTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['common_test', 'common_test_cron_helper', 'automated_cron'];
Chris@0: 
Chris@0:   /**
Chris@0:    * Test cron runs.
Chris@0:    */
Chris@0:   public function testCronRun() {
Chris@0:     // Run cron anonymously without any cron key.
Chris@0:     $this->drupalGet('cron');
Chris@0:     $this->assertResponse(404);
Chris@0: 
Chris@0:     // Run cron anonymously with a random cron key.
Chris@0:     $key = $this->randomMachineName(16);
Chris@0:     $this->drupalGet('cron/' . $key);
Chris@0:     $this->assertResponse(403);
Chris@0: 
Chris@0:     // Run cron anonymously with the valid cron key.
Chris@0:     $key = \Drupal::state()->get('system.cron_key');
Chris@0:     $this->drupalGet('cron/' . $key);
Chris@0:     $this->assertResponse(204);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Ensure that the automated cron run module is working.
Chris@0:    *
Chris@0:    * In these tests we do not use REQUEST_TIME to track start time, because we
Chris@0:    * need the exact time when cron is triggered.
Chris@0:    */
Chris@0:   public function testAutomatedCron() {
Chris@0:     // Test with a logged in user; anonymous users likely don't cause Drupal to
Chris@0:     // fully bootstrap, because of the internal page cache or an external
Chris@0:     // reverse proxy. Reuse this user for disabling cron later in the test.
Chris@0:     $admin_user = $this->drupalCreateUser(['administer site configuration']);
Chris@0:     $this->drupalLogin($admin_user);
Chris@0: 
Chris@0:     // Ensure cron does not run when a non-zero cron interval is specified and
Chris@0:     // was not passed.
Chris@0:     $cron_last = time();
Chris@0:     $cron_safe_interval = 100;
Chris@0:     \Drupal::state()->set('system.cron_last', $cron_last);
Chris@0:     $this->config('automated_cron.settings')
Chris@0:       ->set('interval', $cron_safe_interval)
Chris@0:       ->save();
Chris@0:     $this->drupalGet('');
Chris@0:     $this->assertTrue($cron_last == \Drupal::state()->get('system.cron_last'), 'Cron does not run when the cron interval is not passed.');
Chris@0: 
Chris@0:     // Test if cron runs when the cron interval was passed.
Chris@0:     $cron_last = time() - 200;
Chris@0:     \Drupal::state()->set('system.cron_last', $cron_last);
Chris@0:     $this->drupalGet('');
Chris@0:     sleep(1);
Chris@0:     $this->assertTrue($cron_last < \Drupal::state()->get('system.cron_last'), 'Cron runs when the cron interval is passed.');
Chris@0: 
Chris@0:     // Disable cron through the interface by setting the interval to zero.
Chris@0:     $this->drupalPostForm('admin/config/system/cron', ['interval' => 0], t('Save configuration'));
Chris@0:     $this->assertText(t('The configuration options have been saved.'));
Chris@0:     $this->drupalLogout();
Chris@0: 
Chris@0:     // Test if cron does not run when the cron interval is set to zero.
Chris@0:     $cron_last = time() - 200;
Chris@0:     \Drupal::state()->set('system.cron_last', $cron_last);
Chris@0:     $this->drupalGet('');
Chris@0:     $this->assertTrue($cron_last == \Drupal::state()->get('system.cron_last'), 'Cron does not run when the cron threshold is disabled.');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Make sure exceptions thrown on hook_cron() don't affect other modules.
Chris@0:    */
Chris@0:   public function testCronExceptions() {
Chris@0:     \Drupal::state()->delete('common_test.cron');
Chris@0:     // The common_test module throws an exception. If it isn't caught, the tests
Chris@0:     // won't finish successfully.
Chris@0:     // The common_test_cron_helper module sets the 'common_test_cron' variable.
Chris@0:     $this->cronRun();
Chris@0:     $result = \Drupal::state()->get('common_test.cron');
Chris@0:     $this->assertEqual($result, 'success', 'Cron correctly handles exceptions thrown during hook_cron() invocations.');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Make sure the cron UI reads from the state storage.
Chris@0:    */
Chris@0:   public function testCronUI() {
Chris@0:     $admin_user = $this->drupalCreateUser(['administer site configuration']);
Chris@0:     $this->drupalLogin($admin_user);
Chris@0:     $this->drupalGet('admin/config/system/cron');
Chris@0:     // Don't use REQUEST to calculate the exact time, because that will
Chris@0:     // fail randomly. Look for the word 'years', because without a timestamp,
Chris@0:     // the time will start at 1 January 1970.
Chris@0:     $this->assertNoText('years');
Chris@0: 
Chris@0:     $cron_last = time() - 200;
Chris@0:     \Drupal::state()->set('system.cron_last', $cron_last);
Chris@0: 
Chris@0:     $this->drupalPostForm(NULL, [], 'Save configuration');
Chris@0:     $this->assertText('The configuration options have been saved.');
Chris@0:     $this->assertUrl('admin/config/system/cron');
Chris@0: 
Chris@0:     // Check that cron does not run when saving the configuration form.
Chris@0:     $this->assertEqual($cron_last, \Drupal::state()->get('system.cron_last'), 'Cron does not run when saving the configuration form.');
Chris@0: 
Chris@0:     // Check that cron runs when triggered manually.
Chris@0:     $this->drupalPostForm(NULL, [], 'Run cron');
Chris@0:     $this->assertTrue($cron_last < \Drupal::state()->get('system.cron_last'), 'Cron runs when triggered manually.');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Ensure that the manual cron run is working.
Chris@0:    */
Chris@0:   public function testManualCron() {
Chris@0:     $admin_user = $this->drupalCreateUser(['administer site configuration']);
Chris@0:     $this->drupalLogin($admin_user);
Chris@0: 
Chris@0:     $this->drupalGet('admin/reports/status/run-cron');
Chris@0:     $this->assertResponse(403);
Chris@0: 
Chris@0:     $this->drupalGet('admin/reports/status');
Chris@0:     $this->clickLink(t('Run cron'));
Chris@0:     $this->assertResponse(200);
Chris@0:     $this->assertText(t('Cron ran successfully.'));
Chris@0:   }
Chris@0: 
Chris@0: }