diff example

date_default_timezone_set($timezone = 'Pacific/Honolulu');
        $resolver = new DateTimeValueResolver();

        $argument = new ArgumentMetadata('dummy', $class, false, false, null, false);
        $request = self::requestWithAttributes(['dummy' => null]);

        $results = $resolver->resolve($request, $argument);

        $this->assertCount(1, $results);
        $this->assertInstanceOf($class, $results[0]);
        $this->assertSame($timezone, $results[0]->getTimezone()->getName(), 'Default timezone');
        $this->assertEquals('0', $results[0]->diff(new \DateTimeImmutable())->format('%s'));
    }

    /** * @param class-string<\DateTimeInterface> $class * * @dataProvider getClasses */
    public function testNowWithClock(string $class)
    {
        date_default_timezone_set('Pacific/Honolulu');
        $clock = new MockClock('2022-02-20 22:20:02');
        

class DateCaster
{
    private const PERIOD_LIMIT = 3;

    /** * @return array */
    public static function castDateTime(\DateTimeInterface $d, array $a, Stub $stub, bool $isNested, int $filter)
    {
        $prefix = Caster::PREFIX_VIRTUAL;
        $location = $d->getTimezone() ? $d->getTimezone()->getLocation() : null;
        $fromNow = (new \DateTimeImmutable())->diff($d);

        $title = $d->format('l, F j, Y')
            ."\n".self::formatInterval($fromNow).' from now'
            .($location ? ($d->format('I') ? "\nDST On" : "\nDST Off") : '')
        ;

        unset(
            $a[Caster::PREFIX_DYNAMIC.'date'],
            $a[Caster::PREFIX_DYNAMIC.'timezone'],
            $a[Caster::PREFIX_DYNAMIC.'timezone_type']
        );
        

  public function diff($datetime2, $absolute = FALSE) {
    if ($datetime2 instanceof DateTimePlus) {
      $datetime2 = $datetime2->dateTimeObject;
    }
    if (!($datetime2 instanceof \DateTime)) {
      throw new \BadMethodCallException(sprintf('Method %s expects parameter 1 to be a \DateTime or \Drupal\Component\Datetime\DateTimePlus object', __METHOD__));
    }
    return $this->dateTimeObject->diff($datetime2, $absolute);
  }

  /** * Implements the magic __callStatic method. * * Passes through all unknown static calls onto the DateTime object. */
  public static function __callStatic($method, $args) {
    if (!method_exists('\DateTime', $method)) {
      throw new \BadMethodCallException(sprintf('Call to undefined method %s::%s()', static::class, $method));
    }
    

if (!$deleteMissing && $force) {
            $provider->write($localTranslations);

            $io->success(sprintf('All local translations has been sent to "%s" (for "%s" locale(s), and "%s" domain(s)).', parse_url($provider, \PHP_URL_SCHEME), implode(', ', $locales), implode(', ', $domains)));

            return 0;
        }

        $providerTranslations = $provider->read($domains, $locales);

        if ($deleteMissing) {
            $provider->delete($providerTranslations->diff($localTranslations));

            $io->success(sprintf('Missing translations on "%s" has been deleted (for "%s" locale(s), and "%s" domain(s)).', parse_url($provider, \PHP_URL_SCHEME), implode(', ', $locales), implode(', ', $domains)));

            // Read provider translations again, after missing translations deletion,             // to avoid push freshly deleted translations.             $providerTranslations = $provider->read($domains, $locales);
        }

        $translationsToWrite = $localTranslations->diff($providerTranslations);

        if ($force) {
            

$customer->setSalutation($data['__customer_salutation']);
        $customer->setFirstname($data['__customer_firstname']);
        $customer->setLastname($data['__customer_lastname']);
        $customer->setNumber($data['__customer_customernumber']);
        $customer->setNewsletter((bool) $data['__active_campaign']);

        if ($data['__customer_birthday']) {
            $customer->setBirthday(new DateTime($data['__customer_birthday']));
        }

        if ($customer->getBirthday()) {
            $customer->setAge($customer->getBirthday()->diff(new DateTime())->y);
        }

        if (!empty($data['__customer_lockeduntil'])) {
            $customer->setLockedUntil(new DateTime($data['__customer_lockeduntil']));
        }
        if (!empty($data['__customer_firstlogin'])) {
            $customer->setFirstLogin(new DateTime($data['__customer_firstlogin']));
        }
        if (!empty($data['__customer_lastlogin'])) {
            $customer->setLastLogin(new DateTime($data['__customer_lastlogin']));
        }

        

'fixed_window' => new FixedWindowLimiter($id, $this->config['limit'], $this->config['interval'], $this->storage, $lock),
            'sliding_window' => new SlidingWindowLimiter($id, $this->config['limit'], $this->config['interval'], $this->storage, $lock),
            'no_limit' => new NoLimiter(),
            default => throw new \LogicException(sprintf('Limiter policy "%s" does not exists, it must be either "token_bucket", "sliding_window", "fixed_window" or "no_limit".', $this->config['policy'])),
        };
    }

    protected static function configureOptions(OptionsResolver $options): void
    {
        $intervalNormalizer = static function DOptions $options, string $interval): \DateInterval {
            try {
                return (new \DateTimeImmutable())->diff(new \DateTimeImmutable('+'.$interval));
            } catch (\Exception $e) {
                if (!preg_match('/Failed to parse time string \(\+([^)]+)\)/', $e->getMessage(), $m)) {
                    throw $e;
                }

                throw new \LogicException(sprintf('Cannot parse interval "%s", please use a valid unit as described on https://www.php.net/datetime.formats.relative.', $m[1]));
            }
        };

        $options
            ->define('id')->required()
            

unset($violations['']);
    }
    $this->assertSame([], $violations);

    // If the text format has HTML restrictions, ensure that a strict superset     // is allowed after switching to CKEditor 5.     $html_restrictions = $text_format->getHtmlRestrictions();
    if (is_array($html_restrictions) && array_key_exists('allowed', $html_restrictions)) {
      $allowed_tags = HTMLRestrictions::fromTextFormat($text_format);
      $enabled_plugins = array_keys($this->manager->getEnabledDefinitions($updated_text_editor));
      $updated_allowed_tags = new HTMLRestrictions($this->manager->getProvidedElements($enabled_plugins, $updated_text_editor));
      $unsupported_tags_attributes = $allowed_tags->diff($updated_allowed_tags);
      $superset_tags_attributes = $updated_allowed_tags->diff($allowed_tags);
      $this->assertSame($expected_superset, $superset_tags_attributes->toFilterHtmlAllowedTagsString());
      $this->assertTrue($unsupported_tags_attributes->allowsNothing(), "The following tags/attributes are not allowed in the updated text format:" . implode(' ', $unsupported_tags_attributes->toCKEditor5ElementsArray()));

      // Update the text format like ckeditor5_form_filter_format_form_alter()       // would.       $updated_text_format = clone $text_format;
      $filter_html_config = $text_format->filters('filter_html')->getConfiguration();
      $filter_html_config['settings']['allowed_html'] = $updated_allowed_tags->toFilterHtmlAllowedTagsString();
      $updated_text_format->setFilterConfig('filter_html', $filter_html_config);
    }
    

// Install the default config.     $this->installConfig(['config_test']);
    $original_data = \Drupal::config($config_name)->get();

    // Change a configuration value in sync.     $sync_data = $original_data;
    $sync_data[$change_key] = $change_data;
    $sync_data[$add_key] = $add_data;
    $sync->write($config_name, $sync_data);

    // Verify that the diff reflects a change.     $diff = \Drupal::service('config.manager')->diff($active, $sync, $config_name);
    $edits = $diff->getEdits();
    $this->assertYamlEdit($edits, $change_key, 'change',
      [$change_key . ': ' . $original_data[$change_key]],
      [$change_key . ': ' . $change_data]);

    // Reset data back to original, and remove a key     $sync_data = $original_data;
    unset($sync_data[$remove_key]);
    $sync->write($config_name, $sync_data);

    // Verify that the diff reflects a removed key.

  /** * Tests whether op classes returned by DiffEngine::diff() match expectations. * * @covers ::diff * @dataProvider provideTestDiff */
  public function testDiff($expected, $from, $to) {
    $this->expectDeprecation('Drupal\Component\Diff\Engine\DiffEngine is deprecated in drupal:10.1.0 and is removed from drupal:11.0.0. Use sebastianbergmann/diff instead. See https://www.drupal.org/node/3337942');
    $diff_engine = new DiffEngine();
    $diff = $diff_engine->diff($from, $to);
    // Make sure we have the same number of results as expected.     $this->assertSameSize($expected, $diff);
    // Make sure the diff objects match our expectations.     foreach ($expected as $index => $op_class) {
      $this->assertEquals($op_class, get_class($diff[$index]));
    }
  }

  /** * Tests that two files can be successfully diffed. * * @covers ::diff */

// CKEditor 5 interprets wildcards from a "CKEditor 5 model element"     // perspective, Drupal interprets wildcards from a "HTML element"     // perspective. GHS is used to reconcile those two perspectives, to ensure     // all expected HTML elements truly are supported.     // The `ckeditor5_wildcardHtmlSupport` is automatically enabled when     // necessary, and only when necessary.     // @see \Drupal\ckeditor5\Plugin\CKEditor5PluginManager::getEnabledDefinitions()     if (isset($definitions['ckeditor5_wildcardHtmlSupport'])) {
      $allowed_elements = new HTMLRestrictions($this->getProvidedElements(array_keys($definitions), $editor, FALSE));
      // Compute the net new elements that the wildcard tags resolve into.       $concrete_allowed_elements = $allowed_elements->getConcreteSubset();
      $net_new_elements = $allowed_elements->diff($concrete_allowed_elements);
      $config['ckeditor5_wildcardHtmlSupport'] = [
        'htmlSupport' => [
          'allow' => $net_new_elements->toGeneralHtmlSupportConfig(),
        ],
      ];
    }

    return [
      'plugins' => $this->mergeDefinitionValues('getCKEditor5Plugins', $definitions),
      'config' => NestedArray::mergeDeepArray($config),
    ];
  }

  private function checkHtmlRestrictionsAreCompatible(FilterFormatInterface $text_format, FundamentalCompatibilityConstraint $constraint): void {
    $html_restrictions = HTMLRestrictions::fromTextFormat($text_format);
    if ($html_restrictions->isUnrestricted()) {
      return;
    }

    $fundamental = new HTMLRestrictions($this->pluginManager->getProvidedElements(self::FUNDAMENTAL_CKEDITOR5_PLUGINS));
    if (!$fundamental->diff($html_restrictions)->allowsNothing()) {
      $offending_filter = static::findHtmlRestrictorFilterNotAllowingTags($text_format, $fundamental);
      $this->context->buildViolation($constraint->nonAllowedElementsMessage)
        ->setParameter('%filter_label', (string) $offending_filter->getLabel())
        ->setParameter('%filter_plugin_id', $offending_filter->getPluginId())
        ->addViolation();
    }
  }

  /** * Checks the HTML restrictions match the enabled CKEditor 5 plugins' output. * * @param \Drupal\editor\EditorInterface $text_editor * The text editor to validate. * @param \Drupal\ckeditor5\Plugin\Validation\Constraint\FundamentalCompatibilityConstraint $constraint * The constraint to validate. */

        yield ['multiline-string', ["\0\0\r\nA" => "B\rC\n\n"], true];
        yield ['lf-ending-string', "'BOOM'\n.var_dump(123)//'", true];

        yield ['bool', true, true];
        yield ['simple-array', [123, ['abc']], true];
        yield ['partially-indexed-array', [5 => true, 1 => true, 2 => true, 6 => true], true];
        yield ['datetime', [
            \DateTime::createFromFormat('U', 0),
            \DateTimeImmutable::createFromFormat('U', 0),
            $tz = new \DateTimeZone('Europe/Paris'),
            $interval = ($start = new \DateTimeImmutable('2009-10-11', $tz))->diff(new \DateTimeImmutable('2009-10-18', $tz)),
            new \DatePeriod($start, $interval, 4),
        ]];

        $value = new ArrayObject();
        $value[0] = 1;
        $value->foo = new \ArrayObject();
        $value[1] = $value;

        yield ['array-object', $value];

        yield ['array-iterator', new \ArrayIterator([123], 1)];
        

/** * {@inheritdoc} */
    public function fetchCustomerAmount($streamId = null, $month = 12)
    {
        $date = (new DateTime())->sub(new DateInterval('P' . $month . 'M'));
        $now = new DateTime();

        $query = $this->createStreamAmountQuery($date, $streamId);

        $data = $query->execute()->fetchAll(PDO::FETCH_GROUP | PDO::FETCH_UNIQUE);
        $diff = $now->diff($date);
        $total = $diff->m + ($diff->y * 12);

        $chart = [];
        for ($i = 0; $i < $total; ++$i) {
            $month = $date->add(new DateInterval('P' . 1 . 'M'));
            $format = $month->format('Y-m');

            if (\array_key_exists($format, $data)) {
                $chart[] = $data[$format];
            } else {
                $chart[] = [
                    

  public function testDateDiff($input1, $input2, $absolute, \DateInterval $expected) {
    $interval = $input1->diff($input2, $absolute);
    $this->assertEquals($interval, $expected);
  }

  /** * Tests date diff exception caused by invalid input. * * @param mixed $input1 * A DateTimePlus object. * @param mixed $input2 * Date argument for DateTimePlus::diff method. * @param bool $absolute * Absolute flag for DateTimePlus::diff method. * * @dataProvider providerTestInvalidDateDiff */

break;

                case 'multiply':
                    $builder->set("{$prefix}.$column", $builder->expr()->prod("{$prefix}.$column", $operationValue));
                    break;

                case 'add':
                    $builder->set("{$prefix}.$column", $builder->expr()->sum("{$prefix}.$column", $operationValue));
                    break;

                case 'subtract':
                    $builder->set("{$prefix}.$column", $builder->expr()->diff("{$prefix}.$column", $operationValue));
                    break;

                case 'append':
                    $builder->set("{$prefix}.$column", $builder->expr()->concat("{$prefix}.$column", $operationValue));
                    break;

                case 'prepend':
                    $builder->set("{$prefix}.$column", $builder->expr()->concat($operationValue, "{$prefix}.$column"));
                    break;

                case 'dql':