private function SwaggerUiFieldFormatterTest::validateSwaggerUiErrorMessage in Swagger UI Field Formatter 8.3

Tests Swagger UI library related field error message.

Parameters

string $filename_prefix: Prefix for created screenshot file, ex.: name of the caller method.

2 calls to SwaggerUiFieldFormatterTest::validateSwaggerUiErrorMessage()

SwaggerUiFieldFormatterTest::testFileFormatter in tests/src/FunctionalJavascript/SwaggerUiFieldFormatterTest.php

Tests the file field formatter.

SwaggerUiFieldFormatterTest::testLinkFormatter in tests/src/FunctionalJavascript/SwaggerUiFieldFormatterTest.php

Tests the link field formatter.

File

tests/src/FunctionalJavascript/SwaggerUiFieldFormatterTest.php, line 116

Class

SwaggerUiFieldFormatterTest

Tests file and link field formatters.

Namespace

Drupal\Tests\swagger_ui_formatter\FunctionalJavascript

Code

private function validateSwaggerUiErrorMessage(string $filename_prefix) : void {
  $assert = $this
    ->assertSession();
  $swagger_ui_library_error_msg = 'The Swagger UI library is missing, incorrectly defined or not supported.';

  /** @var \Drupal\swagger_ui_formatter_test\Service\SwaggerUiLibraryDiscovery $swagger_ui_library_discovery */
  $swagger_ui_library_discovery = \Drupal::service('swagger_ui_formatter.swagger_ui_library_discovery');
  $swagger_ui_library_discovery
    ->fakeMissingLibrary(TRUE);
  $this
    ->getSession()
    ->reload();
  $this
    ->createScreenshot($filename_prefix . '-' . __FUNCTION__ . '-after-fake-missing-library-enabled');
  $assert
    ->pageTextContainsOnce($swagger_ui_library_error_msg);
  $swagger_ui_library_discovery
    ->fakeMissingLibrary(FALSE);

  // DrupalWTF, render cache should be invalidated automatically - just like
  // it worked when the faking was enabled. Static state again?
  // @see \Drupal\swagger_ui_formatter_test\Service\SwaggerUiLibraryDiscovery::flushCaches()
  Cache::invalidateTags([
    'rendered',
  ]);
  $this
    ->getSession()
    ->reload();
  $this
    ->createScreenshot($filename_prefix . '-' . __FUNCTION__ . '-after-fake-missing-library-disabled');
  $assert
    ->pageTextNotContains($swagger_ui_library_error_msg);
  $swagger_ui_library_discovery
    ->fakeUnsupportedLibrary(TRUE);
  $this
    ->getSession()
    ->reload();
  $this
    ->createScreenshot($filename_prefix . '-' . __FUNCTION__ . '-after-fake-unsupported-library-enabled');
  $assert
    ->pageTextContainsOnce($swagger_ui_library_error_msg);
  $swagger_ui_library_discovery
    ->fakeUnsupportedLibrary(FALSE);
  Cache::invalidateTags([
    'rendered',
  ]);
  $this
    ->getSession()
    ->reload();
  $this
    ->createScreenshot($filename_prefix . '-' . __FUNCTION__ . '-after-fake-unsupported-library-disabled');
  $assert
    ->pageTextNotContains($swagger_ui_library_error_msg);
}