function ContentLengthTest::testContentLength

File

core/tests/Drupal/FunctionalTests/HttpKernel/ContentLengthTest.php, line 27

Class

ContentLengthTest

Tests Content-Length set by Drupal.

Namespace

Code

public function testContentLength() : void {
  // Fire off a request.
  $this->drupalGet(Url::fromRoute('http_middleware_test.test_response'));
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->responseHeaderEquals('Content-Length', '40');
  $this->setContainerParameter('no-alter-content-length', TRUE);
  $this->rebuildContainer();
  // Fire the same exact request but this time length is different.
  $this->drupalGet(Url::fromRoute('http_middleware_test.test_response'));
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->responseHeaderEquals('Content-Length', '41');
}