Assert that a hook_file_* hook was called a certain number of times.

Parameters

string $hook: String with the hook name; for instance, 'load', 'save', 'insert', etc.

int $expected_count: Optional integer count.

string|null $message: Optional translated string message.

File

core/modules/file/tests/src/Functional/FileManagedTestBase.php, line 73

Class

FileManagedTestBase

Provides a base class for testing files with the file_test module.

Namespace

Drupal\Tests\file\Functional

Code

public function assertFileHookCalled($hook, $expected_count = 1, $message = NULL) {
  $actual_count = count(file_test_get_calls($hook));
  if (!isset($message)) {
    if ($actual_count == $expected_count) {
      $message = new FormattableMarkup('hook_file_@name was called correctly.', [
        '@name' => $hook,
      ]);
    }
    elseif ($expected_count == 0) {
      $message = \Drupal::translation()->formatPlural($actual_count, 'hook_file_@name was not expected to be called but was actually called once.', 'hook_file_@name was not expected to be called but was actually called @count times.', [
        '@name' => $hook,
        '@count' => $actual_count,
      ]);
    }
    else {
      $message = new FormattableMarkup('hook_file_@name was expected to be called %expected times but was called %actual times.', [
        '@name' => $hook,
        '%expected' => $expected_count,
        '%actual' => $actual_count,
      ]);
    }
  }
  $this->assertEquals($expected_count, $actual_count, $message);
}

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