public function ConfigStorageTestBase::testInvalidStorage in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/config/src/Tests/Storage/ConfigStorageTestBase.php \Drupal\config\Tests\Storage\ConfigStorageTestBase::testInvalidStorage()

Tests an invalid storage.

1 method overrides ConfigStorageTestBase::testInvalidStorage()

CachedStorageTest::testInvalidStorage in core/modules/config/src/Tests/Storage/CachedStorageTest.php

Tests an invalid storage.

File

core/modules/config/src/Tests/Storage/ConfigStorageTestBase.php, line 130

Contains \Drupal\config\Tests\Storage\ConfigStorageTestBase.

Class

ConfigStorageTestBase

Base class for testing storage operations.

Namespace

Drupal\config\Tests\Storage

Code

public function testInvalidStorage() {
  $name = 'config_test.storage';

  // Write something to the valid storage to prove that the storages do not
  // pollute one another.
  $data = array(
    'foo' => 'bar',
  );
  $result = $this->storage
    ->write($name, $data);
  $this
    ->assertIdentical($result, TRUE);
  $raw_data = $this
    ->read($name);
  $this
    ->assertIdentical($raw_data, $data);

  // Reading from a non-existing storage bin returns FALSE.
  $result = $this->invalidStorage
    ->read($name);
  $this
    ->assertIdentical($result, FALSE);

  // Deleting from a non-existing storage bin throws an exception.
  try {
    $this->invalidStorage
      ->delete($name);
    $this
      ->fail('Exception not thrown upon deleting from a non-existing storage bin.');
  } catch (\Exception $e) {
    $class = get_class($e);
    $this
      ->pass($class . ' thrown upon deleting from a non-existing storage bin.');
  }

  // Listing on a non-existing storage bin returns an empty array.
  $result = $this->invalidStorage
    ->listAll();
  $this
    ->assertIdentical($result, array());

  // Writing to a non-existing storage bin creates the bin.
  $this->invalidStorage
    ->write($name, array(
    'foo' => 'bar',
  ));
  $result = $this->invalidStorage
    ->read($name);
  $this
    ->assertIdentical($result, array(
    'foo' => 'bar',
  ));
}