public function testGetVaryString()
{
$this->object->setValue('key2', 'value2', 'default2');
$this->object->setValue('key1', 'value1', 'default1');
$data = ['key2' => 'value2', 'key1' => 'value1'];
ksort($data);
$this->assertEquals(sha1(serialize($data)), $this->object->getVaryString());
}
/**
* Send Vary cookie
*
* @return void
*/
public function sendVary()
{
$varyString = $this->context->getVaryString();
if ($varyString) {
$sensitiveCookMetadata = $this->cookieMetadataFactory->createSensitiveCookieMetadata()->setPath('/');
$this->cookieManager->setSensitiveCookie(self::COOKIE_VARY_STRING, $varyString, $sensitiveCookMetadata);
} elseif ($this->request->get(self::COOKIE_VARY_STRING)) {
$cookieMetadata = $this->cookieMetadataFactory->createSensitiveCookieMetadata()->setPath('/');
$this->cookieManager->deleteCookie(self::COOKIE_VARY_STRING, $cookieMetadata);
}
}
/**
* Return unique page identifier
*
* @return string
*/
public function getValue()
{
$data = [$this->request->getUriString(), $this->request->get(\Magento\Framework\App\Response\Http::COOKIE_VARY_STRING) ?: $this->context->getVaryString()];
return md5(serialize($data));
}