function NoSessionOpenTest::testNoAllowUnlessSessionCookiePresent
Asserts that caching is allowed unless there is a session cookie present.
@covers ::check
      
    
File
- 
              core/
tests/ Drupal/ Tests/ Core/ PageCache/ NoSessionOpenTest.php, line 47  
Class
- NoSessionOpenTest
 - @coversDefaultClass \Drupal\Core\PageCache\RequestPolicy\NoSessionOpen[[api-linebreak]] @group PageCache
 
Namespace
Drupal\Tests\Core\PageCacheCode
public function testNoAllowUnlessSessionCookiePresent() : void {
  $request_without_session = new Request();
  $request_with_session = Request::create('/', 'GET', [], [
    'some-session-name' => 'some-session-id',
  ]);
  $this->sessionConfiguration
    ->expects($this->exactly(2))
    ->method('hasSession')
    ->willReturnMap([
    [
      $request_without_session,
      FALSE,
    ],
    [
      $request_with_session,
      TRUE,
    ],
  ]);
  $result = $this->policy
    ->check($request_without_session);
  $this->assertSame(RequestPolicyInterface::ALLOW, $result);
  $result = $this->policy
    ->check($request_with_session);
  $this->assertNull($result);
}
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