public function SchedulerLightweightCronTest::testLightweightCronSettingsForm in Scheduler 8

Same name and namespace in other branches

1. 2.x tests/src/Functional/SchedulerLightweightCronTest.php \Drupal\Tests\scheduler\Functional\SchedulerLightweightCronTest::testLightweightCronSettingsForm()

Test the lightweight cron settings form.

File

tests/src/Functional/SchedulerLightweightCronTest.php, line 50

Class

SchedulerLightweightCronTest

Tests the Scheduler lightweight cron urls and admin form.

Namespace

Drupal\Tests\scheduler\Functional

Code

public function testLightweightCronSettingsForm() {

  // Log in.
  $this
    ->drupalLogin($this->adminUser);

  // Check that the cron key has an initial value, created during install.
  $this
    ->drupalGet($this->routeCronForm);
  $key_xpath = $this
    ->xpath('//input[@id="edit-lightweight-access-key"]/@value');
  $key = $key_xpath[0]
    ->getText();
  $this
    ->assertNotEmpty($key, 'The default lightweight cron key field should not be empty');
  $this
    ->assertEquals(20, strlen($key), 'The default lightweight cron key string length should be 20');

  // Check that a new random key can be generated.
  $this
    ->drupalPostForm($this->routeCronForm, [], 'Generate new random key');
  $new_key_xpath = $this
    ->xpath('//input[@id="edit-lightweight-access-key"]/@value');
  $new_key = $new_key_xpath[0]
    ->getText();
  $this
    ->assertNotEmpty($new_key, 'The lightweight cron key field should not be empty after generating a new key');
  $this
    ->assertEquals(20, strlen($new_key), 'The new lightweight cron key string length should be 20');
  $this
    ->assertNotEquals($new_key, $key, 'The new lightweight cron key should be different from the previous key.');

  // Check that the 'run lightweight cron' button works.
  $this
    ->drupalPostForm($this->routeCronForm, [], "Run Scheduler's lightweight cron now");
  $this
    ->assertSession()
    ->pageTextContains('Lightweight cron run completed.');

  // Check that the form cannot be saved if the cron key is blank.
  $this
    ->drupalPostForm($this->routeCronForm, [
    'lightweight_access_key' => '',
  ], 'Save configuration');
  $this
    ->assertSession()
    ->pageTextContains('Lightweight cron access key field is required.');
  $this
    ->assertSession()
    ->pageTextNotContains('The configuration options have been saved.');
}