public function CryptTest::testHashEquals in Drupal 8

Legacy test of Drupal\Component\Utility\Crypt::hashEquals() method.

@expectedDeprecation Drupal\Component\Utility\Crypt::hashEquals() is deprecated in drupal:8.8.0 and is removed from drupal:9.0.0. Use PHP's built-in hash_equals() function instead. See https://www.drupal.org/node/3054488 @group legacy

File

core/tests/Drupal/Tests/Component/Utility/CryptTest.php, line 152

Class

CryptTest

Tests random byte generation.

Namespace

Drupal\Tests\Component\Utility

Code

public function testHashEquals() {
  $a_hash = Crypt::hashBase64('a');
  $b_hash = Crypt::hashBase64('b');
  $this
    ->assertTrue(Crypt::hashEquals($a_hash, $a_hash));
  $this
    ->assertFalse(Crypt::hashEquals($a_hash, $b_hash));
}