comparison core/modules/search/tests/src/Functional/SearchSimplifyTest.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

 <?php
 
 namespace Drupal\Tests\search\Functional;
 
-use Drupal\Component\Utility\Unicode;
+use Drupal\Tests\BrowserTestBase;
 
 /**
  * Tests that the search_simply() function works as intended.
  *
  * @group search
  */
-class SearchSimplifyTest extends SearchTestBase {
+class SearchSimplifyTest extends BrowserTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = ['search'];
+
   /**
    * Tests that all Unicode characters simplify correctly.
    */
   public function testSearchSimplifyUnicode() {
     // This test uses a file that was constructed so that the even lines are

     // was generated as a sequence of all the Unicode characters, and then the
     // boundary characters (punctuation, spaces, etc.) were split off into
     // their own lines).  So the even-numbered lines should simplify to nothing,
     // and the odd-numbered lines we need to split into shorter chunks and
     // verify that simplification doesn't lose any characters.
-    $input = file_get_contents(\Drupal::root() . '/core/modules/search/tests/UnicodeTest.txt');
+    $input = file_get_contents($this->root . '/core/modules/search/tests/UnicodeTest.txt');
     $basestrings = explode(chr(10), $input);
     $strings = [];
     foreach ($basestrings as $key => $string) {
       if ($key % 2) {
         // Even line - should simplify down to a space.

       else {
         // Odd line, should be word characters.
         // Split this into 30-character chunks, so we don't run into limits
         // of truncation in search_simplify().
         $start = 0;
-        while ($start < Unicode::strlen($string)) {
-          $newstr = Unicode::substr($string, $start, 30);
+        while ($start < mb_strlen($string)) {
+          $newstr = mb_substr($string, $start, 30);
           // Special case: leading zeros are removed from numeric strings,
           // and there's one string in this file that is numbers starting with
           // zero, so prepend a 1 on that string.
           if (preg_match('/^[0-9]+$/', $newstr)) {
             $newstr = '1' . $newstr;

         }
       }
     }
     foreach ($strings as $key => $string) {
       $simplified = search_simplify($string);
-      $this->assertTrue(Unicode::strlen($simplified) >= Unicode::strlen($string), "Nothing is removed from string $key.");
+      $this->assertTrue(mb_strlen($simplified) >= mb_strlen($string), "Nothing is removed from string $key.");
     }
 
     // Test the low-numbered ASCII control characters separately. They are not
     // in the text file because they are problematic for diff, especially \0.
     $string = '';