function CronRunTest::testCronUI

Make sure the cron UI reads from the state storage.

File

core/modules/system/tests/src/Functional/System/CronRunTest.php, line 120

Class

CronRunTest

Tests cron runs.

Namespace

Code

public function testCronUI() : void {
  // To prevent race conditions between the admin_user login triggering cron
  // and updating its state, and this test doing the same thing, we use
  // \Drupal\Tests\WaitTerminateTestTrait::setWaitForTerminate().
  $this->setWaitForTerminate();
  $admin_user = $this->drupalCreateUser([
    'administer site configuration',
  ]);
  $this->drupalLogin($admin_user);
  \Drupal::state()->delete('system.cron_last');
  $this->drupalGet('admin/config/system/cron');
  // Check that cron has never run.
  $this->assertSession()
    ->pageTextContains('Last run: never');
  // Now check that it has run.
  // Sleep to allow cron time to complete since it happens during kernel
  // terminate after the page response is set.
  sleep(3);
  $this->drupalGet('admin/config/system/cron');
  $this->assertSession()
    ->pageTextNotContains('Last run: never');
  $cron_last = time() - 200;
  \Drupal::state()->set('system.cron_last', $cron_last);
  $this->submitForm([], 'Save configuration');
  $this->assertSession()
    ->pageTextContains('The configuration options have been saved.');
  $this->assertSession()
    ->addressEquals('admin/config/system/cron');
  // Check that cron does not run when saving the configuration form.
  $this->assertEquals($cron_last, \Drupal::state()->get('system.cron_last'), 'Cron does not run when saving the configuration form.');
  // Check that cron runs when triggered manually.
  $this->submitForm([], 'Run cron');
  // Verify that cron runs when triggered manually.
  $this->assertLessThan(\Drupal::state()->get('system.cron_last'), $cron_last);
}