/
AssetMiddlewareTest.php
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/
AssetMiddlewareTest.php
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<?php
/**
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @since 3.3.0
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\Test\TestCase\Routing\Middleware;
use Cake\Core\Plugin;
use Cake\Http\ServerRequestFactory;
use Cake\Routing\Middleware\AssetMiddleware;
use Cake\TestSuite\TestCase;
use Zend\Diactoros\Response;
/**
* Test for AssetMiddleware
*/
class AssetMiddlewareTest extends TestCase
{
/**
* setup
*
* @return void
*/
public function setUp()
{
parent::setUp();
Plugin::load('TestPlugin');
Plugin::load('Company/TestPluginThree');
}
/**
* test that the if modified since header generates 304 responses
*
* @return void
*/
public function testCheckIfModifiedHeader()
{
$modified = filemtime(TEST_APP . 'Plugin/TestPlugin/webroot/root.js');
$request = ServerRequestFactory::fromGlobals([
'REQUEST_URI' => '/test_plugin/root.js',
'HTTP_IF_MODIFIED_SINCE' => date('D, j M Y G:i:s \G\M\T', $modified)
]);
$response = new Response();
$next = function ($req, $res) {
return $res;
};
$middleware = new AssetMiddleware();
$res = $middleware($request, $response, $next);
$body = $res->getBody()->getContents();
$this->assertEquals('', $body);
$this->assertEquals(304, $res->getStatusCode());
$this->assertNotEmpty($res->getHeaderLine('Last-Modified'));
}
/**
* test missing plugin assets.
*
* @return void
*/
public function testMissingPluginAsset()
{
$request = ServerRequestFactory::fromGlobals(['REQUEST_URI' => '/test_plugin/not_found.js']);
$response = new Response();
$next = function ($req, $res) {
return $res;
};
$middleware = new AssetMiddleware();
$res = $middleware($request, $response, $next);
$body = $res->getBody()->getContents();
$this->assertEquals('', $body);
}
/**
* Data provider for assets.
*
* @return array
*/
public function assetProvider()
{
return [
// In plugin root.
[
'/test_plugin/root.js',
TEST_APP . 'Plugin/TestPlugin/webroot/root.js'
],
// Subdirectory
[
'/test_plugin/js/alert.js',
TEST_APP . 'Plugin/TestPlugin/webroot/js/alert.js'
],
// In path that matches the plugin name
[
'/test_plugin/js/test_plugin/test.js',
TEST_APP . 'Plugin/TestPlugin/webroot/js/test_plugin/test.js'
],
// In vendored plugin
[
'/company/test_plugin_three/css/company.css',
TEST_APP . 'Plugin/Company/TestPluginThree/webroot/css/company.css'
],
];
}
/**
* Test assets in a plugin.
*
* @dataProvider assetProvider
*/
public function testPluginAsset($url, $expectedFile)
{
$request = ServerRequestFactory::fromGlobals(['REQUEST_URI' => $url]);
$response = new Response();
$next = function ($req, $res) {
return $res;
};
$middleware = new AssetMiddleware();
$res = $middleware($request, $response, $next);
$body = $res->getBody()->getContents();
$this->assertEquals(file_get_contents($expectedFile), $body);
}
/**
* Test headers with plugin assets
*
* @return void
*/
public function testPluginAssetHeaders()
{
$request = ServerRequestFactory::fromGlobals(['REQUEST_URI' => '/test_plugin/root.js']);
$response = new Response();
$next = function ($req, $res) {
return $res;
};
$modified = filemtime(TEST_APP . 'Plugin/TestPlugin/webroot/root.js');
$expires = strtotime('+4 hours');
$time = time();
$middleware = new AssetMiddleware(['cacheTime' => '+4 hours']);
$res = $middleware($request, $response, $next);
$this->assertEquals(
'application/javascript',
$res->getHeaderLine('Content-Type')
);
$this->assertEquals(
gmdate('D, j M Y G:i:s ', $time) . 'GMT',
$res->getHeaderLine('Date')
);
$this->assertEquals(
'public,max-age=' . ($expires - $time),
$res->getHeaderLine('Cache-Control')
);
$this->assertEquals(
gmdate('D, j M Y G:i:s ', $modified) . 'GMT',
$res->getHeaderLine('Last-Modified')
);
$this->assertEquals(
gmdate('D, j M Y G:i:s ', $expires) . 'GMT',
$res->getHeaderLine('Expires')
);
}
/**
* Test that content-types can be injected
*
* @return void
*/
public function testCustomFileTypes()
{
$request = ServerRequestFactory::fromGlobals(['REQUEST_URI' => '/test_plugin/root.js']);
$response = new Response();
$next = function ($req, $res) {
return $res;
};
$middleware = new AssetMiddleware(['types' => ['js' => 'custom/stuff']]);
$res = $middleware($request, $response, $next);
$this->assertEquals(
'custom/stuff',
$res->getHeaderLine('Content-Type')
);
}
/**
* Test that // results in a 404
*
* @return void
*/
public function test404OnDoubleSlash()
{
$request = ServerRequestFactory::fromGlobals(['REQUEST_URI' => '//index.php']);
$response = new Response();
$next = function ($req, $res) {
return $res;
};
$middleware = new AssetMiddleware();
$res = $middleware($request, $response, $next);
$this->assertEmpty($res->getBody()->getContents());
}
/**
* Test that .. results in a 404
*
* @return void
*/
public function test404OnDoubleDot()
{
$request = ServerRequestFactory::fromGlobals(['REQUEST_URI' => '/test_plugin/../webroot/root.js']);
$response = new Response();
$next = function ($req, $res) {
return $res;
};
$middleware = new AssetMiddleware();
$res = $middleware($request, $response, $next);
$this->assertEmpty($res->getBody()->getContents());
}
}