function FileFieldDisplayTest::testDescToggle

Tests description toggle for field instance configuration.

File

core/modules/file/tests/src/Functional/FileFieldDisplayTest.php, line 157

Class

FileFieldDisplayTest

Tests the display of file fields in node and views.

Namespace

Code

public function testDescToggle() {
  $type_name = 'test';
  $field_type = 'file';
  $field_name = strtolower($this->randomMachineName());
  // Use the UI to add a new content type that also contains a file field.
  $edit = [
    'name' => $type_name,
    'type' => $type_name,
  ];
  $this->drupalGet('admin/structure/types/add');
  $this->submitForm($edit, 'Save and manage fields');
  $edit = [
    'new_storage_type' => $field_type,
    'field_name' => $field_name,
    'label' => $this->randomString(),
  ];
  $this->drupalGet('/admin/structure/types/manage/' . $type_name . '/fields/add-field');
  $this->submitForm($edit, 'Save and continue');
  $this->submitForm([], 'Save field settings');
  // Ensure the description field is selected on the field instance settings
  // form. That's what this test is all about.
  $edit = [
    'settings[description_field]' => TRUE,
  ];
  $this->submitForm($edit, 'Save settings');
  // Add a node of our new type and upload a file to it.
  $file = current($this->drupalGetTestFiles('text'));
  $title = $this->randomString();
  $edit = [
    'title[0][value]' => $title,
    'files[field_' . $field_name . '_0]' => \Drupal::service('file_system')->realpath($file->uri),
  ];
  $this->drupalGet('node/add/' . $type_name);
  $this->submitForm($edit, 'Save');
  $node = $this->drupalGetNodeByTitle($title);
  $this->drupalGet('node/' . $node->id() . '/edit');
  $this->assertSession()
    ->pageTextContains('The description may be used as the label of the link to the file.');
}