class FileStorageReadOnlyTest in Zircon Profile 8

@coversDefaultClass \Drupal\Component\PhpStorage\FileReadOnlyStorage

@group Drupal @group PhpStorage

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \Drupal\Tests\PHPUnit_Framework_TestCase
  • class \Drupal\Tests\Component\PhpStorage\PhpStorageTestBase
    • class \Drupal\Tests\Component\PhpStorage\FileStorageReadOnlyTest

File

core/tests/Drupal/Tests/Component/PhpStorage/FileStorageReadOnlyTest.php, line 19

Contains \Drupal\Tests\Component\PhpStorage\FileStorageReadOnlyTest.

Namespace

Drupal\Tests\Component\PhpStorage

class FileStorageReadOnlyTest extends PhpStorageTestBase {

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

  /**
   * Read only test settings to pass to storage instances.
   *
   * @var array
   */
  protected $readonlyStorage;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this->standardSettings = array(
      'directory' => $this->directory,
      'bin' => 'test',
    );
    $this->readonlyStorage = array(
      'directory' => $this->directory,
      // Let this read from the bin where the other instance is writing.
      'bin' => 'test',
    );
  }

  /**
   * Tests writing with one class and reading with another.
   */
  public function testReadOnly() {
    $php = new FileStorage($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;";
    $success = $php
      ->save($name, $code);
    $this
      ->assertSame($success, TRUE);
    $php_read = new FileReadOnlyStorage($this->readonlyStorage);
    $php_read
      ->load($name);
    $this
      ->assertTrue($GLOBALS[$random]);

    // If the file was successfully loaded, it must also exist, but ensure the
    // exists() method returns that correctly.
    $this
      ->assertSame($php_read
      ->exists($name), TRUE);

    // Saving and deleting should always fail.
    $this
      ->assertFalse($php_read
      ->save($name, $code));
    $this
      ->assertFalse($php_read
      ->delete($name));
    unset($GLOBALS[$random]);
  }

  /**
   * @covers ::writeable
   */
  public function testWriteable() {
    $php_read = new FileReadOnlyStorage($this->readonlyStorage);
    $this
      ->assertFalse($php_read
      ->writeable());
  }

  /**
   * @covers ::deleteAll
   */
  public function testDeleteAll() {
    $php = new FileStorage($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 our the file so we can test deleting.
    $code = "<?php\n\$GLOBALS[{$random}] = TRUE;";
    $this
      ->assertTrue($php
      ->save($name, $code));
    $php_read = new FileReadOnlyStorage($this->readonlyStorage);
    $this
      ->assertFalse($php_read
      ->deleteAll());

    // Make sure directory exists prior to removal.
    $this
      ->assertTrue(file_exists($this->directory . '/test'), 'File storage directory does not exist.');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
FileStorageReadOnlyTest::$readonlyStorage	protected	property	Read only test settings to pass to storage instances.
FileStorageReadOnlyTest::$standardSettings	protected	property	Standard test settings to pass to storage instances.
FileStorageReadOnlyTest::setUp	protected	function	Overrides PhpStorageTestBase::setUp
FileStorageReadOnlyTest::testDeleteAll	public	function	@covers ::deleteAll
FileStorageReadOnlyTest::testReadOnly	public	function	Tests writing with one class and reading with another.
FileStorageReadOnlyTest::testWriteable	public	function	@covers ::writeable
PhpStorageTestBase::$directory	protected	property	A unique per test class directory path to test php storage.
PhpStorageTestBase::additionalAssertCRUD	protected	function	Additional asserts to be run.
PhpStorageTestBase::assertCRUD	public	function	Assert that a PHP storage's load/save/delete operations work.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName	protected	function	Mocks a block with a block plugin.
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed in array.
UnitTestCase::getConfigStorageStub	public	function	Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator	protected	function	Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.