public function ResponseTest::testGetMaxAge in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/http-foundation/Tests/ResponseTest.php \Symfony\Component\HttpFoundation\Tests\ResponseTest::testGetMaxAge()

File

vendor/symfony/http-foundation/Tests/ResponseTest.php, line 278

Class

ResponseTest

Namespace

Symfony\Component\HttpFoundation\Tests

Code

public function testGetMaxAge() {
  $response = new Response();
  $response->headers
    ->set('Cache-Control', 's-maxage=600, max-age=0');
  $this
    ->assertEquals(600, $response
    ->getMaxAge(), '->getMaxAge() uses s-maxage cache control directive when present');
  $response = new Response();
  $response->headers
    ->set('Cache-Control', 'max-age=600');
  $this
    ->assertEquals(600, $response
    ->getMaxAge(), '->getMaxAge() falls back to max-age when no s-maxage directive present');
  $response = new Response();
  $response->headers
    ->set('Cache-Control', 'must-revalidate');
  $response->headers
    ->set('Expires', $this
    ->createDateTimeOneHourLater()
    ->format(DATE_RFC2822));
  $this
    ->assertLessThanOrEqual(1, $response
    ->getMaxAge() - 3600, '->getMaxAge() falls back to Expires when no max-age or s-maxage directive present');
  $response = new Response();
  $response->headers
    ->set('Cache-Control', 'must-revalidate');
  $response->headers
    ->set('Expires', -1);
  $this
    ->assertEquals('Sat, 01 Jan 00 00:00:00 +0000', $response
    ->getExpires()
    ->format(DATE_RFC822));
  $response = new Response();
  $this
    ->assertNull($response
    ->getMaxAge(), '->getMaxAge() returns null if no freshness information available');
}