NodeTokenReplaceTest.php

<?php

/**
 * @file
 * Definition of Drupal\node\Tests\NodeTokenReplaceTest.
 */
namespace Drupal\node\Tests;

use Drupal\Core\Language\Language;

/**
 * Test node token replacement in strings.
 */
class NodeTokenReplaceTest extends NodeTestBase {
  public static function getInfo() {
    return array(
      'name' => 'Node token replacement',
      'description' => 'Generates text using placeholders for dummy content to check node token replacement.',
      'group' => 'Node',
    );
  }

  /**
   * Creates a node, then tests the tokens generated from it.
   */
  function testNodeTokenReplacement() {
    $token_service = \Drupal::token();
    $language_interface = language(Language::TYPE_INTERFACE);
    $url_options = array(
      'absolute' => TRUE,
      'language' => $language_interface,
    );

    // Create a user and a node.
    $account = $this
      ->drupalCreateUser();
    $settings = array(
      'type' => 'article',
      'uid' => $account->uid,
      'title' => '<blink>Blinking Text</blink>',
      'body' => array(
        array(
          'value' => $this
            ->randomName(32),
          'summary' => $this
            ->randomName(16),
        ),
      ),
    );
    $node = $this
      ->drupalCreateNode($settings);

    // Load node so that the body and summary fields are structured properly.
    $node = node_load($node->nid);
    $instance = field_info_instance('node', 'body', $node->type);

    // Generate and test sanitized tokens.
    $tests = array();
    $tests['[node:nid]'] = $node->nid;
    $tests['[node:vid]'] = $node->vid;
    $tests['[node:tnid]'] = $node->tnid;
    $tests['[node:type]'] = 'article';
    $tests['[node:type-name]'] = 'Article';
    $tests['[node:title]'] = check_plain($node->title);
    $tests['[node:body]'] = text_sanitize($instance['settings']['text_processing'], $node->langcode, $node->body[$node->langcode][0], 'value');
    $tests['[node:summary]'] = text_sanitize($instance['settings']['text_processing'], $node->langcode, $node->body[$node->langcode][0], 'summary');
    $tests['[node:langcode]'] = check_plain($node->langcode);
    $tests['[node:url]'] = url('node/' . $node->nid, $url_options);
    $tests['[node:edit-url]'] = url('node/' . $node->nid . '/edit', $url_options);
    $tests['[node:author]'] = check_plain(user_format_name($account));
    $tests['[node:author:uid]'] = $node->uid;
    $tests['[node:author:name]'] = check_plain(user_format_name($account));
    $tests['[node:created:since]'] = format_interval(REQUEST_TIME - $node->created, 2, $language_interface->langcode);
    $tests['[node:changed:since]'] = format_interval(REQUEST_TIME - $node->changed, 2, $language_interface->langcode);

    // Test to make sure that we generated something for each token.
    $this
      ->assertFalse(in_array(0, array_map('strlen', $tests)), 'No empty tokens generated.');
    foreach ($tests as $input => $expected) {
      $output = $token_service
        ->replace($input, array(
        'node' => $node,
      ), array(
        'langcode' => $language_interface->langcode,
      ));
      $this
        ->assertEqual($output, $expected, format_string('Sanitized node token %token replaced.', array(
        '%token' => $input,
      )));
    }

    // Generate and test unsanitized tokens.
    $tests['[node:title]'] = $node->title;
    $tests['[node:body]'] = $node->body[$node->langcode][0]['value'];
    $tests['[node:summary]'] = $node->body[$node->langcode][0]['summary'];
    $tests['[node:langcode]'] = $node->langcode;
    $tests['[node:author:name]'] = user_format_name($account);
    foreach ($tests as $input => $expected) {
      $output = $token_service
        ->replace($input, array(
        'node' => $node,
      ), array(
        'langcode' => $language_interface->langcode,
        'sanitize' => FALSE,
      ));
      $this
        ->assertEqual($output, $expected, format_string('Unsanitized node token %token replaced.', array(
        '%token' => $input,
      )));
    }

    // Repeat for a node without a summary.
    $settings['body'] = array(
      array(
        'value' => $this
          ->randomName(32),
        'summary' => '',
      ),
    );
    $node = $this
      ->drupalCreateNode($settings);

    // Load node (without summary) so that the body and summary fields are
    // structured properly.
    $node = node_load($node->nid);
    $instance = field_info_instance('node', 'body', $node->type);

    // Generate and test sanitized token - use full body as expected value.
    $tests = array();
    $tests['[node:summary]'] = text_sanitize($instance['settings']['text_processing'], $node->langcode, $node->body[$node->langcode][0], 'value');

    // Test to make sure that we generated something for each token.
    $this
      ->assertFalse(in_array(0, array_map('strlen', $tests)), 'No empty tokens generated for node without a summary.');
    foreach ($tests as $input => $expected) {
      $output = $token_service
        ->replace($input, array(
        'node' => $node,
      ), array(
        'language' => $language_interface,
      ));
      $this
        ->assertEqual($output, $expected, format_string('Sanitized node token %token replaced for node without a summary.', array(
        '%token' => $input,
      )));
    }

    // Generate and test unsanitized tokens.
    $tests['[node:summary]'] = $node->body[$node->langcode][0]['value'];
    foreach ($tests as $input => $expected) {
      $output = $token_service
        ->replace($input, array(
        'node' => $node,
      ), array(
        'language' => $language_interface,
        'sanitize' => FALSE,
      ));
      $this
        ->assertEqual($output, $expected, format_string('Unsanitized node token %token replaced for node without a summary.', array(
        '%token' => $input,
      )));
    }
  }

}