FileStorageTest.php in Zircon Profile 8

Contains \Drupal\Tests\Component\PhpStorage\FileStorageTest.

Namespace

Drupal\Tests\Component\PhpStorage

File

core/tests/Drupal/Tests/Component/PhpStorage/FileStorageTest.php

<?php

/**
 * @file
 * Contains \Drupal\Tests\Component\PhpStorage\FileStorageTest.
 */
namespace Drupal\Tests\Component\PhpStorage;

use Drupal\Component\PhpStorage\FileStorage;

/**
 * @coversDefaultClass \Drupal\Component\PhpStorage\FileStorage
 * @group Drupal
 * @group PhpStorage
 */
class FileStorageTest extends PhpStorageTestBase {

  /**
   * Standard test settings to pass to storage instances.
   *
   * @var array
   */
  protected $standardSettings;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this->standardSettings = array(
      'directory' => $this->directory,
      'bin' => 'test',
    );
  }

  /**
   * Tests basic load/save/delete operations.
   *
   * @covers ::load
   * @covers ::save
   * @covers ::exists
   * @covers ::delete
   */
  public function testCRUD() {
    $php = new FileStorage($this->standardSettings);
    $this
      ->assertCRUD($php);
  }

  /**
   * @covers ::writeable
   */
  public function testWriteable() {
    $php = new FileStorage($this->standardSettings);
    $this
      ->assertTrue($php
      ->writeable());
  }

  /**
   * @covers ::deleteAll
   */
  public function testDeleteAll() {

    // Write out some files.
    $php = new FileStorage($this->standardSettings);
    $name = $this
      ->randomMachineName() . '/' . $this
      ->randomMachineName() . '.php';

    // Find a global that doesn't exist.
    do {
      $random = mt_rand(10000, 100000);
    } while (isset($GLOBALS[$random]));

    // Write out a PHP file and ensure it's successfully loaded.
    $code = "<?php\n\$GLOBALS[{$random}] = TRUE;";
    $this
      ->assertTrue($php
      ->save($name, $code), 'Saved php file');
    $php
      ->load($name);
    $this
      ->assertTrue($GLOBALS[$random], 'File saved correctly with correct value');

    // Make sure directory exists prior to removal.
    $this
      ->assertTrue(file_exists($this->directory . '/test'), 'File storage directory does not exist.');
    $this
      ->assertTrue($php
      ->deleteAll(), 'Delete all reported success');
    $this
      ->assertFalse($php
      ->load($name));
    $this
      ->assertFalse(file_exists($this->directory . '/test'), 'File storage directory does not exist after call to deleteAll()');

    // Should still return TRUE if directory has already been deleted.
    $this
      ->assertTrue($php
      ->deleteAll(), 'Delete all succeeds with nothing to delete');
    unset($GLOBALS[$random]);
  }

}

Classes

Name	Description
FileStorageTest	@coversDefaultClass \Drupal\Component\PhpStorage\FileStorage @group Drupal @group PhpStorage