class AllowToolbarPathTest

class AllowToolbarPathTest extends UnitTestCase {
  
  /**
   * The toolbar path policy under test.
   *
   * @var \Drupal\toolbar\PageCache\AllowToolbarPath
   */
  protected $policy;
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->policy = new AllowToolbarPath();
  }
  
  /**
   * Asserts that caching is allowed if the request goes to toolbar subtree.
   *
   * @dataProvider providerTestAllowToolbarPath
   * @covers ::check
   */
  public function testAllowToolbarPath($expected_result, $path) : void {
    $request = Request::create($path);
    $result = $this->policy
      ->check($request);
    $this->assertSame($expected_result, $result);
  }
  
  /**
   * Provides data and expected results for the test method.
   *
   * @return array
   *   Data and expected results.
   */
  public static function providerTestAllowToolbarPath() {
    return [
      [
        NULL,
        '/',
      ],
      [
        NULL,
        '/other-path?q=/toolbar/subtrees/',
      ],
      [
        NULL,
        '/toolbar/subtrees/',
      ],
      [
        NULL,
        '/toolbar/subtrees/some-hash/langcode/additional-stuff',
      ],
      [
        RequestPolicyInterface::ALLOW,
        '/de/toolbar/subtrees/abcd',
      ],
      [
        RequestPolicyInterface::ALLOW,
        '/en-us/toolbar/subtrees/xyz',
      ],
      [
        RequestPolicyInterface::ALLOW,
        '/en-us/toolbar/subtrees/xyz/de',
      ],
      [
        RequestPolicyInterface::ALLOW,
        '/a/b/c/toolbar/subtrees/xyz/de',
      ],
      [
        RequestPolicyInterface::ALLOW,
        '/toolbar/subtrees/some-hash',
      ],
      [
        RequestPolicyInterface::ALLOW,
        '/toolbar/subtrees/some-hash/en',
      ],
    ];
  }

}