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');
}