function NodeTokenReplaceTestCase::testNodeTokenReplacement

Creates a node, then tests the tokens generated from it.

File

modules/node/node.test, line 2537

Tests for node.module.

Class

NodeTokenReplaceTestCase

Test node token replacement in strings.

Code

function testNodeTokenReplacement() {
  global $language;
  $url_options = array(
    'absolute' => TRUE,
    'language' => $language,
  );

  // Create a user and a node.
  $account = $this
    ->drupalCreateUser();
  $settings = array(
    'type' => 'article',
    'uid' => $account->uid,
    'title' => '<blink>Blinking Text</blink>',
    'body' => array(
      LANGUAGE_NONE => 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();
  $langcode = entity_language('node', $node);
  $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, $langcode, $node->body[$langcode][0], 'value');
  $tests['[node:summary]'] = _text_sanitize($instance, $langcode, $node->body[$langcode][0], 'summary');
  $tests['[node:language]'] = check_plain($langcode);
  $tests['[node:url]'] = url('node/' . $node->nid, $url_options);
  $tests['[node:edit-url]'] = url('node/' . $node->nid . '/edit', $url_options);
  $tests['[node:author]'] = check_plain(format_username($account));
  $tests['[node:author:uid]'] = $node->uid;
  $tests['[node:author:name]'] = check_plain(format_username($account));
  $tests['[node:created:since]'] = format_interval(REQUEST_TIME - $node->created, 2, $language->language);
  $tests['[node:changed:since]'] = format_interval(REQUEST_TIME - $node->changed, 2, $language->language);

  // 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) {
    $output = token_replace($input, array(
      'node' => $node,
    ), array(
      'language' => $language,
    ));
    $this
      ->assertEqual($output, $expected, format_string('Sanitized node token %token replaced.', array(
      '%token' => $input,
    )));
  }

  // Test if the node without nid gets correct tokens (e.g. unsaved node).
  $new_node_without_nid = clone $node;
  unset($new_node_without_nid->nid);

  // Update tokens values which should be empty
  $tests['[node:nid]'] = '';
  $tests['[node:url]'] = '';
  $tests['[node:edit-url]'] = '';

  // Generate and test sanitized tokens.
  foreach ($tests as $input => $expected) {
    $output = token_replace($input, array(
      'node' => $new_node_without_nid,
    ), array(
      'language' => $language,
    ));
    $this
      ->assertEqual($output, $expected, format_string('Sanitized node token %token replaced.', array(
      '%token' => $input,
    )));
  }

  // Revert tokens values
  $tests['[node:nid]'] = $node->nid;
  $tests['[node:url]'] = url('node/' . $node->nid, $url_options);
  $tests['[node:edit-url]'] = url('node/' . $node->nid . '/edit', $url_options);

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