EngineAsArgumentInKernelControllerTest::testKernelInterface() - Code Metrics - Inspection of "Update composer.json" - symfony-util/controller-using-templating-http-foundation-http-kernel - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 5fb0bb...abd6a7 )

by Jean-Bernard

created 2017-08-26 21:49 UTC

testKernelInterface() A

↳ Parent: EngineAsArgumentInKernelControllerTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	4
nc	1
nop	0

<?php

/*
 * This file is part of the Symfony-Util package.
 *
 * (c) Jean-Bernard Addor
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

use PHPUnit\Framework\TestCase;
use Symfony\Bridge\Twig\TwigEngine;
// use Symfony\Bundle\FrameworkBundle\Controller\ControllerResolver; // Do not know how to configure this.
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\DefaultValueResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\RequestAttributeValueResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\RequestValueResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\ServiceValueResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\SessionValueResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\VariadicValueResolver;
use Symfony\Component\HttpKernel\Controller\ContainerControllerResolver;
use Symfony\Component\HttpKernel\Controller\ControllerResolver;
use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadataFactory;
use Symfony\Component\HttpKernel\DependencyInjection\ControllerArgumentValueResolverPass;
use Symfony\Component\HttpKernel\DependencyInjection\RegisterControllerArgumentLocatorsPass;
use Symfony\Component\HttpKernel\EventListener\ResponseListener;
use Symfony\Component\HttpKernel\EventListener\RouterListener;
use Symfony\Component\HttpKernel\HttpKernel;
use Symfony\Component\Routing\Matcher\UrlMatcher; // != Symfony\Bundle\FrameworkBundle\Routing\Router
use Symfony\Component\Routing\Matcher\UrlMatcherInterface;
use Symfony\Component\Routing\RequestContext;
use Symfony\Component\Routing\RouteCollectionBuilder;
use Symfony\Component\Templating\EngineInterface;
use Symfony\Component\Templating\TemplateNameParser;
use Symfony\Component\Templating\TemplateNameParserInterface;
use SymfonyUtil\Controller\EngineAsArgumentController;
use Tests\Component\AppKernel;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php
use Tests\Component\EngineAsArgumentFrameworkController;

final class EngineAsArgumentInKernelControllerTest extends TestCase
namespace YourVendor;

class YourClass { }
{
    public function testCanBeCreated()
    {
        $this->assertInstanceOf(
            // ...::class, // 5.4 < php

            'Symfony\Component\HttpKernel\Kernel',
            new AppKernel('dev', true)
        );
    }

    public function testKernelInterface()
    {
        $this->assertInstanceOf(
            // ...::class, // 5.4 < php

            'Symfony\Component\HttpKernel\KernelInterface',
            new AppKernel('dev', true)
        );
    }

    public function FrameworkReturnsResponse() // failling: no more a test
    {
        $this->assertInstanceOf(
            // Response::class, // 5.4 < php
            'Symfony\Component\HttpFoundation\Response',
            (new AppKernel('dev', true))->handle(Request::create('/', 'GET'))
        );
    }

    public function testControllerResponse()
    { // From: https://symfony.com/doc/current/create_framework/unit_testing.html
        // TODO: Try with a real matcher
        // TODO: Use real controller to be tested!
        $matcher = $this->createMock(UrlMatcherInterface::class);
        // use getMock() on PHPUnit 5.3 or below
        // $matcher = $this->getMock(UrlMatcherInterface::class);


        $matcher
            ->expects($this->once())
            ->method('match')
            ->will($this->returnValue([
                '_route' => 'foo',
                'name' => 'Fabien',
                '_controller' => function ($name) {
                    return new Response('Hello '.$name);
                },
            ]))
        ;
        $matcher
            ->expects($this->once())
            ->method('getContext')
            ->will($this->returnValue($this->createMock(RequestContext::class)))
        ;

        $c = $this->container();
        $c->compile();
        $requestStack = new RequestStack();
        $dispatcher = new EventDispatcher();
        $dispatcher->addSubscriber(new RouterListener(
            $matcher,
            $requestStack
        )); // Returns nothing.
        $dispatcher->addSubscriber(new ResponseListener('UTF-8'));
        $response = (new HttpKernel(
            $dispatcher,
            new ContainerControllerResolver($c),
            // new ControllerResolver(),

            $requestStack,
            new ArgumentResolver(
                new ArgumentMetadataFactory(),
                [
                    new RequestAttributeValueResolver(),
                    new RequestValueResolver(),
                    new SessionValueResolver(),
                    new ServiceValueResolver($c),
                    new DefaultValueResolver(),
                    new VariadicValueResolver(),
                ]
            )
        // ))->handle(Request::create('/', 'GET'));

        ))->handle(new Request());

        $this->assertSame(200, $response->getStatusCode());
        $this->assertContains('Hello Fabien', $response->getContent());
    }

    public function testContainerCanBeCreated()
    {
        $this->assertInstanceOf(
            // ...::class, // 5.4 < php

            'Symfony\Component\DependencyInjection\ContainerBuilder',
            $this->container()
        );
    }

    public function testContainerInterface()
    {
        $this->assertInstanceOf(
            // ...::class, // 5.4 < php

            'psr\Container\ContainerInterface',
            $this->container()
        );
    }

    public function ComponentReturnsResponse() // Not yet a test!
    {
        // TODO: Use real controller to be tested!
        $c = $this->container();
        $c->compile();
        $requestStack = new RequestStack();
        $dispatcher = new EventDispatcher();
        $dispatcher->addSubscriber(new RouterListener(
            new UrlMatcher(
                // $this->loadJustHelloRoutes(),

                $this->loadRoutes(),
                new RequestContext()
            ),
            $requestStack
        ));
        $dispatcher->addSubscriber(new ResponseListener('UTF-8'));

        $this->assertInstanceOf(
            // Response::class, // 5.4 < php
            'Symfony\Component\HttpFoundation\Response',
            (new HttpKernel(
                $dispatcher,
                new ContainerControllerResolver($c),
                // new ControllerResolver(),

                $requestStack,
                new ArgumentResolver(
                    new ArgumentMetadataFactory(),
                    [
                        new RequestAttributeValueResolver(),
                        new RequestValueResolver(),
                        new SessionValueResolver(),
                        new ServiceValueResolver($c),
                        new DefaultValueResolver(),
                        new VariadicValueResolver(),
                    ]
                )
            ))->handle(Request::create('/', 'GET'))
        );
    }

    private function configureRoutes(RouteCollectionBuilder $routes)
    { // from Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait
        $routes->add('/', EngineAsArgumentController::class, 'index'); // .'::__invoke'
        // $routes->add('/', EngineAsArgumentFrameworkController::class, 'index'); // .'::__invoke'

        //^ It should be tested if the actually used controller resolver can resolve this!
        //^ Returns Symfony/Component/Routing/Route .
    }

    private function loadRoutes(LoaderInterface $loader = null)
    { // from Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait
        $routes = new RouteCollectionBuilder($loader);
        $this->configureRoutes($routes);

        return $routes->build();
    }

    private function configureJustHelloRoutes(RouteCollectionBuilder $routes)
    { // from Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait
        $routes->add(
            '/',
            function () {
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                return new Response('Hello');
            },
            'index'
        ); // .'::__invoke'
        //^ It should be tested if the actually used controller resolver can resolve this!
        //^ Returns Symfony/Component/Routing/Route .
    }

    private function loadJustHelloRoutes(LoaderInterface $loader = null)

    { // from Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait
        $routes = new RouteCollectionBuilder($loader);
        $this->configureJustHelloRoutes($routes);

        return $routes->build();
    }

    private function container()
    {
        $c = new ContainerBuilder();
        // https://symfony.com/doc/current/service_container.html

        $c->autowire(TemplateNameParser::class)
            ->setAutoconfigured(true)
            ->setPublic(false);
        $c->setAlias(TemplateNameParserInterface::class, TemplateNameParser::class);

        $c->autowire(Twig_Loader_Array::class, Twig_Loader_Array::class)
            ->setArgument('$templates', ['index.html.twig' => 'Hello Component!'])
            ->setAutoconfigured(true)
            ->setPublic(false);
        $c->setAlias(Twig_LoaderInterface::class, Twig_Loader_Array::class);

        $c->autowire(Twig_Environment::class, Twig_Environment::class)
            ->setAutoconfigured(true)
            ->setPublic(false);
        $c->setAlias(Twig\Environment::class, Twig_Environment::class);

        $c->autowire(TwigEngine::class)
            ->setAutoconfigured(true)
            ->setPublic(false);
        $c->setAlias(EngineInterface::class, TwigEngine::class);
        $c->setAlias('templating', TwigEngine::class); // Read Symfony source code to understand!

        // Unit Testing
        // $c->autowire('test.client', Client::class)

        //     ->setPublic(true); // Public needed!


        //Controllers
        $c->autowire(EngineAsArgumentController::class)
            ->setAutoconfigured(true)
            ->addTag('controller.service_arguments')
            ->setPublic(true); // Checking if needed...

        $c->autowire(EngineAsArgumentFrameworkController::class)
            ->setAutoconfigured(true)
            ->addTag('controller.service_arguments')
            ->setPublic(true); // Checking if needed...

        $c->addCompilerPass(new ControllerArgumentValueResolverPass());
        $c->addCompilerPass(new RegisterControllerArgumentLocatorsPass());

        return $c;
    }
}

// http://api.symfony.com/3.3/Symfony/Bridge/Twig/TwigEngine.html
// http://api.symfony.com/3.3/Symfony/Bundle/TwigBundle/TwigEngine.html


1			<?php
2
3			/*
4			* This file is part of the Symfony-Util package.
5			*
6			* (c) Jean-Bernard Addor
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			use PHPUnit\Framework\TestCase;
13			use Symfony\Bridge\Twig\TwigEngine;
14			// use Symfony\Bundle\FrameworkBundle\Controller\ControllerResolver; // Do not know how to configure this.
15			use Symfony\Component\DependencyInjection\ContainerBuilder;
16			use Symfony\Component\EventDispatcher\EventDispatcher;
17			use Symfony\Component\HttpFoundation\Request;
18			use Symfony\Component\HttpFoundation\RequestStack;
19			use Symfony\Component\HttpFoundation\Response;
20			use Symfony\Component\HttpKernel\Controller\ArgumentResolver;
21			use Symfony\Component\HttpKernel\Controller\ArgumentResolver\DefaultValueResolver;
22			use Symfony\Component\HttpKernel\Controller\ArgumentResolver\RequestAttributeValueResolver;
23			use Symfony\Component\HttpKernel\Controller\ArgumentResolver\RequestValueResolver;
24			use Symfony\Component\HttpKernel\Controller\ArgumentResolver\ServiceValueResolver;
25			use Symfony\Component\HttpKernel\Controller\ArgumentResolver\SessionValueResolver;
26			use Symfony\Component\HttpKernel\Controller\ArgumentResolver\VariadicValueResolver;
27			use Symfony\Component\HttpKernel\Controller\ContainerControllerResolver;
28			use Symfony\Component\HttpKernel\Controller\ControllerResolver;
29			use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadataFactory;
30			use Symfony\Component\HttpKernel\DependencyInjection\ControllerArgumentValueResolverPass;
31			use Symfony\Component\HttpKernel\DependencyInjection\RegisterControllerArgumentLocatorsPass;
32			use Symfony\Component\HttpKernel\EventListener\ResponseListener;
33			use Symfony\Component\HttpKernel\EventListener\RouterListener;
34			use Symfony\Component\HttpKernel\HttpKernel;
35			use Symfony\Component\Routing\Matcher\UrlMatcher; // != Symfony\Bundle\FrameworkBundle\Routing\Router
36			use Symfony\Component\Routing\Matcher\UrlMatcherInterface;
37			use Symfony\Component\Routing\RequestContext;
38			use Symfony\Component\Routing\RouteCollectionBuilder;
39			use Symfony\Component\Templating\EngineInterface;
40			use Symfony\Component\Templating\TemplateNameParser;
41			use Symfony\Component\Templating\TemplateNameParserInterface;
42			use SymfonyUtil\Controller\EngineAsArgumentController;
43			use Tests\Component\AppKernel;
			0 ignored issues – show Bug introduced 2017-08-24 20:50 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `AppKernel`. Let’s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let’s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
44			use Tests\Component\EngineAsArgumentFrameworkController;
45
46			final class EngineAsArgumentInKernelControllerTest extends TestCase
			0 ignored issues – show Coding Style Compatibility introduced 2017-08-23 15:34 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
47			{
48			public function testCanBeCreated()
49			{
50			$this->assertInstanceOf(
51			// ...::class, // 5.4 < php
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-23 16:33 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
52			'Symfony\Component\HttpKernel\Kernel',
53			new AppKernel('dev', true)
54			);
55			}
56
57			public function testKernelInterface()
58			{
59			$this->assertInstanceOf(
60			// ...::class, // 5.4 < php
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-23 16:33 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
61			'Symfony\Component\HttpKernel\KernelInterface',
62			new AppKernel('dev', true)
63			);
64			}
65
66			public function FrameworkReturnsResponse() // failling: no more a test
67			{
68			$this->assertInstanceOf(
69			// Response::class, // 5.4 < php
70			'Symfony\Component\HttpFoundation\Response',
71			(new AppKernel('dev', true))->handle(Request::create('/', 'GET'))
72			);
73			}
74
75			public function testControllerResponse()
76			{ // From: https://symfony.com/doc/current/create_framework/unit_testing.html
77			// TODO: Try with a real matcher
78			// TODO: Use real controller to be tested!
79			$matcher = $this->createMock(UrlMatcherInterface::class);
80			// use getMock() on PHPUnit 5.3 or below
81			// $matcher = $this->getMock(UrlMatcherInterface::class);
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-24 03:42 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
82
83			$matcher
84			->expects($this->once())
85			->method('match')
86			->will($this->returnValue([
87			'_route' => 'foo',
88			'name' => 'Fabien',
89			'_controller' => function ($name) {
90			return new Response('Hello '.$name);
91			},
92			]))
93			;
94			$matcher
95			->expects($this->once())
96			->method('getContext')
97			->will($this->returnValue($this->createMock(RequestContext::class)))
98			;
99
100			$c = $this->container();
101			$c->compile();
102			$requestStack = new RequestStack();
103			$dispatcher = new EventDispatcher();
104			$dispatcher->addSubscriber(new RouterListener(
105			$matcher,
106			$requestStack
107			)); // Returns nothing.
108			$dispatcher->addSubscriber(new ResponseListener('UTF-8'));
109			$response = (new HttpKernel(
110			$dispatcher,
111			new ContainerControllerResolver($c),
112			// new ControllerResolver(),
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-24 17:33 UTC by Report Bug Copy Issue Report `58%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
113			$requestStack,
114			new ArgumentResolver(
115			new ArgumentMetadataFactory(),
116			[
117			new RequestAttributeValueResolver(),
118			new RequestValueResolver(),
119			new SessionValueResolver(),
120			new ServiceValueResolver($c),
121			new DefaultValueResolver(),
122			new VariadicValueResolver(),
123			]
124			)
125			// ))->handle(Request::create('/', 'GET'));
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-24 03:34 UTC by Report Bug Copy Issue Report `71%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
126			))->handle(new Request());
127
128			$this->assertSame(200, $response->getStatusCode());
129			$this->assertContains('Hello Fabien', $response->getContent());
130			}
131
132			public function testContainerCanBeCreated()
133			{
134			$this->assertInstanceOf(
135			// ...::class, // 5.4 < php
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-24 02:11 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
136			'Symfony\Component\DependencyInjection\ContainerBuilder',
137			$this->container()
138			);
139			}
140
141			public function testContainerInterface()
142			{
143			$this->assertInstanceOf(
144			// ...::class, // 5.4 < php
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-24 02:11 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
145			'psr\Container\ContainerInterface',
146			$this->container()
147			);
148			}
149
150			public function ComponentReturnsResponse() // Not yet a test!
151			{
152			// TODO: Use real controller to be tested!
153			$c = $this->container();
154			$c->compile();
155			$requestStack = new RequestStack();
156			$dispatcher = new EventDispatcher();
157			$dispatcher->addSubscriber(new RouterListener(
158			new UrlMatcher(
159			// $this->loadJustHelloRoutes(),
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-24 17:22 UTC by Report Bug Copy Issue Report `72%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
160			$this->loadRoutes(),
161			new RequestContext()
162			),
163			$requestStack
164			));
165			$dispatcher->addSubscriber(new ResponseListener('UTF-8'));
166
167			$this->assertInstanceOf(
168			// Response::class, // 5.4 < php
169			'Symfony\Component\HttpFoundation\Response',
170			(new HttpKernel(
171			$dispatcher,
172			new ContainerControllerResolver($c),
173			// new ControllerResolver(),
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-24 11:11 UTC by Report Bug Copy Issue Report `58%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
174			$requestStack,
175			new ArgumentResolver(
176			new ArgumentMetadataFactory(),
177			[
178			new RequestAttributeValueResolver(),
179			new RequestValueResolver(),
180			new SessionValueResolver(),
181			new ServiceValueResolver($c),
182			new DefaultValueResolver(),
183			new VariadicValueResolver(),
184			]
185			)
186			))->handle(Request::create('/', 'GET'))
187			);
188			}
189
190			private function configureRoutes(RouteCollectionBuilder $routes)
191			{ // from Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait
192			$routes->add('/', EngineAsArgumentController::class, 'index'); // .'::__invoke'
193			// $routes->add('/', EngineAsArgumentFrameworkController::class, 'index'); // .'::__invoke'
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-24 20:42 UTC by Report Bug Copy Issue Report `59%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
194			//^ It should be tested if the actually used controller resolver can resolve this!
195			//^ Returns Symfony/Component/Routing/Route .
196			}
197
198			private function loadRoutes(LoaderInterface $loader = null)
199			{ // from Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait
200			$routes = new RouteCollectionBuilder($loader);
201			$this->configureRoutes($routes);
202
203			return $routes->build();
204			}
205
206			private function configureJustHelloRoutes(RouteCollectionBuilder $routes)
207			{ // from Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait
208			$routes->add(
209			'/',
210			function () {
			0 ignored issues – show Documentation introduced 2017-08-24 11:05 UTC by Report Bug Copy Issue Report `function () { return...on\Response('Hello'); }` is of type `object<Closure>`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
211			return new Response('Hello');
212			},
213			'index'
214			); // .'::__invoke'
215			//^ It should be tested if the actually used controller resolver can resolve this!
216			//^ Returns Symfony/Component/Routing/Route .
217			}
218
219			private function loadJustHelloRoutes(LoaderInterface $loader = null)
			0 ignored issues – show Unused Code introduced 2017-08-24 17:22 UTC by Report Bug Copy Issue Report This method is not used, and could be removed. Loading history...
220			{ // from Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait
221			$routes = new RouteCollectionBuilder($loader);
222			$this->configureJustHelloRoutes($routes);
223
224			return $routes->build();
225			}
226
227			private function container()
228			{
229			$c = new ContainerBuilder();
230			// https://symfony.com/doc/current/service_container.html
231
232			$c->autowire(TemplateNameParser::class)
233			->setAutoconfigured(true)
234			->setPublic(false);
235			$c->setAlias(TemplateNameParserInterface::class, TemplateNameParser::class);
236
237			$c->autowire(Twig_Loader_Array::class, Twig_Loader_Array::class)
238			->setArgument('$templates', ['index.html.twig' => 'Hello Component!'])
239			->setAutoconfigured(true)
240			->setPublic(false);
241			$c->setAlias(Twig_LoaderInterface::class, Twig_Loader_Array::class);
242
243			$c->autowire(Twig_Environment::class, Twig_Environment::class)
244			->setAutoconfigured(true)
245			->setPublic(false);
246			$c->setAlias(Twig\Environment::class, Twig_Environment::class);
247
248			$c->autowire(TwigEngine::class)
249			->setAutoconfigured(true)
250			->setPublic(false);
251			$c->setAlias(EngineInterface::class, TwigEngine::class);
252			$c->setAlias('templating', TwigEngine::class); // Read Symfony source code to understand!
253
254			// Unit Testing
255			// $c->autowire('test.client', Client::class)
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-23 20:13 UTC by Report Bug Copy Issue Report `59%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
256			// ->setPublic(true); // Public needed!
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-08-23 20:13 UTC by Report Bug Copy Issue Report `63%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
257
258			//Controllers
259			$c->autowire(EngineAsArgumentController::class)
260			->setAutoconfigured(true)
261			->addTag('controller.service_arguments')
262			->setPublic(true); // Checking if needed...
263
264			$c->autowire(EngineAsArgumentFrameworkController::class)
265			->setAutoconfigured(true)
266			->addTag('controller.service_arguments')
267			->setPublic(true); // Checking if needed...
268
269			$c->addCompilerPass(new ControllerArgumentValueResolverPass());
270			$c->addCompilerPass(new RegisterControllerArgumentLocatorsPass());
271
272			return $c;
273			}
274			}
275
276			// http://api.symfony.com/3.3/Symfony/Bridge/Twig/TwigEngine.html
277			// http://api.symfony.com/3.3/Symfony/Bundle/TwigBundle/TwigEngine.html
278

symfony-util / controller-using-templating-http-foundation-http-kernel

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testKernelInterface() A

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