Fast404Test.php
Same filename in other branches
Namespace
Drupal\FunctionalTests\EventSubscriberFile
-
core/
tests/ Drupal/ FunctionalTests/ EventSubscriber/ Fast404Test.php
View source
<?php
namespace Drupal\FunctionalTests\EventSubscriber;
use Drupal\file\Entity\File;
use Drupal\Tests\BrowserTestBase;
/**
* Tests the fast 404 functionality.
*
* @group EventSubscriber
*
* @see \Drupal\Core\EventSubscriber\Fast404ExceptionHtmlSubscriber
*/
class Fast404Test extends BrowserTestBase {
/**
* {@inheritdoc}
*/
protected $defaultTheme = 'stark';
/**
* {@inheritdoc}
*/
protected static $modules = [
'file',
];
/**
* Tests the fast 404 functionality.
*/
public function testFast404() : void {
$this->drupalGet('does-not-exist');
$this->assertSession()
->statusCodeEquals(404);
// Regular 404s will contain CSS from the system module.
$this->assertSession()
->responseContains('modules/system/css/');
$this->drupalGet('does-not-exist.txt');
$this->assertSession()
->statusCodeEquals(404);
// Fast 404s do not have any CSS.
$this->assertSession()
->responseNotContains('modules/system/css/');
$this->assertSession()
->responseHeaderContains('X-Drupal-Cache', 'Miss');
// Fast 404s can be cached.
$this->drupalGet('does-not-exist.txt');
$this->assertSession()
->statusCodeEquals(404);
$this->assertSession()
->responseHeaderContains('X-Drupal-Cache', 'Hit');
$this->assertSession()
->pageTextNotContains('Oops I did it again!');
// Changing configuration should invalidate the cache.
$this->config('system.performance')
->set('fast_404.html', '<!DOCTYPE html><html><head><title>404 Not Found</title></head><body><h1>Oops I did it again!</h1><p>The requested URL "@path" was not found on this server.</p></body></html>')
->save();
$this->drupalGet('does-not-exist.txt');
$this->assertSession()
->responseNotContains('modules/system/css/');
$this->assertSession()
->statusCodeEquals(404);
$this->assertSession()
->responseHeaderContains('X-Drupal-Cache', 'Miss');
$this->assertSession()
->pageTextContains('Oops I did it again!');
// Ensure disabling works.
$this->config('system.performance')
->set('fast_404.enabled', FALSE)
->save();
$this->drupalGet('does-not-exist.txt');
$this->assertSession()
->responseContains('modules/system/css/');
$this->assertSession()
->statusCodeEquals(404);
$this->assertSession()
->responseHeaderContains('X-Drupal-Cache', 'Miss');
$this->assertSession()
->pageTextNotContains('Oops I did it again!');
// Ensure settings.php can override settings.
$settings['config']['system.performance']['fast_404']['enabled'] = (object) [
'value' => TRUE,
'required' => TRUE,
];
$this->writeSettings($settings);
// Changing settings using an override means we need to rebuild everything.
$this->rebuildAll();
$this->drupalGet('does-not-exist.txt');
$this->assertSession()
->statusCodeEquals(404);
$this->assertSession()
->responseNotContains('modules/system/css/');
// Fast 404s returned via the exception subscriber still have the
// X-Generator header.
$this->assertSession()
->responseHeaderContains('X-Generator', 'Drupal');
}
/**
* Tests the fast 404 functionality.
*/
public function testFast404PrivateFiles() : void {
$admin = $this->createUser([], NULL, TRUE);
$this->drupalLogin($admin);
$file_url = 'system/files/test/private-file-test.txt';
$this->drupalGet($file_url);
$this->assertSession()
->statusCodeEquals(404);
$this->drupalGet($file_url);
$this->assertSession()
->statusCodeEquals(404);
// Create a private file for testing accessible by the admin user.
\Drupal::service('file_system')->mkdir($this->privateFilesDirectory . '/test');
$filepath = 'private://test/private-file-test.txt';
$contents = "file_put_contents() doesn't seem to appreciate empty strings so let's put in some data.";
file_put_contents($filepath, $contents);
$file = File::create([
'uri' => $filepath,
'uid' => $admin->id(),
]);
$file->save();
$this->drupalGet($file_url);
$this->assertSession()
->statusCodeEquals(200);
$this->assertSession()
->pageTextContains($contents);
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
Fast404Test | Tests the fast 404 functionality. |
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