class IFrameUrlHelperTest

class IFrameUrlHelperTest extends UnitTestCase {
  
  /**
   * Data provider for testIsSecure().
   *
   * @see ::testIsSecure()
   *
   * @return array
   *   An array of test data.
   */
  public static function providerIsSecure() {
    return [
      'no domain' => [
        '/path/to/media.php',
        'http://www.example.com/',
        FALSE,
      ],
      'no base URL domain' => [
        'http://www.example.com/media.php',
        '/invalid/base/url',
        FALSE,
      ],
      'same domain' => [
        'http://www.example.com/media.php',
        'http://www.example.com/',
        FALSE,
      ],
      'different domain' => [
        'http://www.example.com/media.php',
        'http://www.example-assets.com/',
        TRUE,
      ],
      'same subdomain' => [
        'http://foo.example.com/media.php',
        'http://foo.example.com/',
        FALSE,
      ],
      'different subdomain' => [
        'http://assets.example.com/media.php',
        'http://foo.example.com/',
        TRUE,
      ],
      'subdomain and top-level domain' => [
        'http://assets.example.com/media.php',
        'http://example.com/',
        TRUE,
      ],
    ];
  }
  
  /**
   * Tests that isSecure() behaves properly.
   *
   * @param string $url
   *   The URL to test for security.
   * @param string $base_url
   *   The base URL to compare $url against.
   * @param bool $secure
   *   The expected result of isSecure().
   */
  public function testIsSecure($url, $base_url, $secure) : void {
    $request_context = $this->createMock(RequestContext::class);
    $request_context->expects($this->any())
      ->method('getCompleteBaseUrl')
      ->willReturn($base_url);
    $url_helper = new IFrameUrlHelper($request_context, $this->createMock(PrivateKey::class));
    $this->assertSame($secure, $url_helper->isSecure($url));
  }

}