function FileFieldWidgetTest::testMaximumUploadFileSizeValidation

Tests maximum upload file size validation.

File

core/modules/file/tests/src/Functional/FileFieldWidgetTest.php, line 477

Class

FileFieldWidgetTest

Tests the file field widget with public and private files.

Namespace

Code

public function testMaximumUploadFileSizeValidation() : void {
  // Grant the admin user required permissions.
  user_role_grant_permissions($this->adminUser->roles[0]->target_id, [
    'administer node fields',
  ]);
  $type_name = 'article';
  $field_name = $this->randomMachineName();
  $this->createFileField($field_name, 'node', $type_name);
  /** @var \Drupal\Field\FieldConfigInterface $field */
  $field = FieldConfig::loadByName('node', $type_name, $field_name);
  $field_id = $field->id();
  $this->drupalGet("admin/structure/types/manage/{$type_name}/fields/{$field_id}");
  // Tests that form validation trims the user input.
  $edit = [
    'settings[max_filesize]' => ' 5.1 megabytes ',
  ];
  $this->submitForm($edit, 'Save settings');
  $this->assertSession()
    ->pageTextContains('Saved ' . $field_name . ' configuration.');
  // Reload the field config to check for the saved value.
  /** @var \Drupal\Field\FieldConfigInterface $field */
  $field = FieldConfig::loadByName('node', $type_name, $field_name);
  $settings = $field->getSettings();
  $this->assertEquals('5.1 megabytes', $settings['max_filesize'], 'The max filesize value had been trimmed on save.');
}