HtmlSanitizerExtension example

->method('sanitize')
            ->with('foobar')
            ->willReturn('foo');

        $barSanitizer = $this->createMock(HtmlSanitizerInterface::class);
        $barSanitizer->expects($this->once())
            ->method('sanitize')
            ->with('foobar')
            ->willReturn('bar');

        return array_merge(parent::getExtensions(), [
            new HtmlSanitizerExtension(new ServiceLocator([
                'foo' => fn () => $fooSanitizer,
                'bar' => fn () => $barSanitizer,
            ]), 'foo'),
        ]);
    }

    public function testSanitizer()
    {
        $form = $this->factory->createBuilder(FormType::class, ['data' => null])
            ->add('data', TextType::class, ['sanitize_html' => true])
            ->getForm()
        ;

$fooSanitizer->expects($this->once())
            ->method('sanitize')
            ->with('foobar')
            ->willReturn('foo');

        $barSanitizer = $this->createMock(HtmlSanitizerInterface::class);
        $barSanitizer->expects($this->once())
            ->method('sanitize')
            ->with('foobar')
            ->willReturn('bar');

        $twig->addExtension(new HtmlSanitizerExtension(new ServiceLocator([
            'foo' => fn () => $fooSanitizer,
            'bar' => fn () => $barSanitizer,
        ]), 'foo'));

        $this->assertSame('foo', $twig->render('foo'));
        $this->assertSame('bar', $twig->render('bar'));
    }
}