public function testWithPrerender()
{
$elementString = $this->react->render('Alert', ['name' => 'react-laravel'], ['prerender' => true]);
$wrapperElement = TestHelpers::stringToElement($elementString);
$this->assertEquals('Hello, react-laravel', $wrapperElement->textContent);
$expectedElement = TestHelpers::stringToElement('<div><span>Hello, </span><strong>react-laravel</strong></div>');
$elementWithoutAttributes = TestHelpers::removeAttributes($wrapperElement->childNodes->item(0));
$this->assertEquals(TestHelpers::innerHTML($expectedElement), TestHelpers::innerHTML($elementWithoutAttributes));
}
public static function removeAttributes($node)
{
$newNode = $node->cloneNode(true);
if ($node->hasAttributes()) {
$attributes = $node->attributes;
foreach ($attributes as $i => $attr) {
$newNode->removeAttribute($attr->name);
}
}
if ($newNode->hasChildNodes()) {
$childNodes = $newNode->childNodes;
for ($i = 0; $i < $childNodes->length; $i++) {
$child = $childNodes->item($i);
$newNode->replaceChild(TestHelpers::removeAttributes($child), $child);
}
}
return $newNode;
}
