DiskSpaceTest.php in Automatic Updates 8

Namespace

Drupal\Tests\automatic_updates\Kernel\ReadinessChecker

File

tests/src/Kernel/ReadinessChecker/DiskSpaceTest.php

<?php

namespace Drupal\Tests\automatic_updates\Kernel\ReadinessChecker;

use Drupal\automatic_updates\ReadinessChecker\DiskSpace;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\KernelTests\KernelTestBase;

/**
 * Tests disk space readiness checking.
 *
 * @group automatic_updates
 */
class DiskSpaceTest extends KernelTestBase {
  use StringTranslationTrait;

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'automatic_updates',
  ];

  /**
   * Tests the functionality of disk space readiness checks.
   */
  public function testDiskSpace() {

    // No disk space issues.
    $disk_space = new DiskSpace($this->container
      ->get('app.root'));
    $messages = $disk_space
      ->run();
    $this
      ->assertEmpty($messages);

    // Out of space.
    $disk_space = new TestDiskSpace($this->container
      ->get('app.root'));
    $messages = $disk_space
      ->run();
    $this
      ->assertCount(2, $messages);

    // Out of space not the same logical disk.
    $disk_space = new TestDiskSpaceNonSameDisk($this->container
      ->get('app.root'));
    $messages = $disk_space
      ->run();
    $this
      ->assertCount(3, $messages);
  }

}

/**
 * Class TestDiskSpace.
 */
class TestDiskSpace extends DiskSpace {

  /**
   * Override the default free disk space minimum to an insanely high number.
   */
  const MINIMUM_DISK_SPACE = 1.0E+50;

}

/**
 * Class TestDiskSpaceNonSameDisk.
 */
class TestDiskSpaceNonSameDisk extends TestDiskSpace {

  /**
   * {@inheritdoc}
   */
  protected function areSameLogicalDisk($root, $vendor) {
    return FALSE;
  }

}

Classes

Name	Description
DiskSpaceTest	Tests disk space readiness checking.
TestDiskSpace	Class TestDiskSpace.
TestDiskSpaceNonSameDisk	Class TestDiskSpaceNonSameDisk.