ApplicationTest::testCustomExceptionDecorator() - Code Metrics - alexbilbie/Proton - Measure and Improve Code Quality continuously with Scrutinizer

ApplicationTest::testCustomExceptionDecorator() A
last analyzed 2015-12-29 17:42 UTC

↳ Parent: ApplicationTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	23
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
c	2
b	0
f	1
dl	0
loc	23
rs	9.0857
cc	1
eloc	14
nc	1
nop	0

<?php

namespace ProtonTests;

use League\Container\Container;
use League\Event\Emitter;
use League\Route\Http\Exception\NotFoundException;
use League\Route\RouteCollection;
use Monolog\Logger;
use Proton;
use Proton\Application;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

class ApplicationTest extends \PHPUnit_Framework_TestCase
{
    public function testSetGet()
    {
        $app = new Application();
        $this->assertTrue($app->getContainer() instanceof Container);
        $this->assertTrue($app->getRouter() instanceof RouteCollection);
        $this->assertTrue($app->getEventEmitter() instanceof Emitter);

        $logger = $app->getLogger();
        $this->assertTrue($logger instanceof Logger);
        $this->assertEquals($logger, $app->getLogger('default'));
    }

    public function testArrayAccessContainer()
    {
        $app = new Application();
        $app['foo'] = 'bar';

        $this->assertSame('bar', $app['foo']);
        $this->assertTrue(isset($app['foo']));
        unset($app['foo']);
        $this->assertFalse(isset($app['foo']));
    }

    public function testSubscribe()
    {
        $app = new Application();

        $app->subscribe('request.received', function ($event, $request) {
            $this->assertInstanceOf('League\Event\Event', $event);
            $this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
        });

        $reflected = new \ReflectionProperty($app, 'emitter');
        $reflected->setAccessible(true);
        $emitter = $reflected->getValue($app);
        $this->assertTrue($emitter->hasListeners('request.received'));

        $foo = null;
        $app->subscribe('response.created', function ($event, $request, $response) use (&$foo) {

            $foo = 'bar';
        });

        $request = Request::createFromGlobals();
        $response = $app->handle($request);

        $this->assertEquals('bar', $foo);
        $this->assertEquals(404, $response->getStatusCode());
    }

    public function testTerminate()
    {
        $app = new Application();

        $app->subscribe('response.sent', function ($event, $request, $response) {
            $this->assertInstanceOf('League\Event\Event', $event);
            $this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
            $this->assertInstanceOf('Symfony\Component\HttpFoundation\Response', $response);
        });

        $request = Request::createFromGlobals();
        $response = $app->handle($request);

        $app->terminate($request, $response);
    }

    public function testHandleSuccess()
    {
        $app = new Application();

        $app->get('/', function ($request, $response) {
            $response->setContent('<h1>It works!</h1>');
            return $response;
        });

        $app->post('/', function ($request, $response) {
            $response->setContent('<h1>It works!</h1>');
            return $response;
        });

        $app->put('/', function ($request, $response) {
            $response->setContent('<h1>It works!</h1>');
            return $response;
        });

        $app->delete('/', function ($request, $response) {
            $response->setContent('<h1>It works!</h1>');
            return $response;
        });

        $app->patch('/', function ($request, $response) {
            $response->setContent('<h1>It works!</h1>');
            return $response;
        });

        $request = Request::createFromGlobals();

        $response = $app->handle($request, 1, true);

        $this->assertEquals('<h1>It works!</h1>', $response->getContent());
    }

    public function testHandleFailThrowException()
    {
        $app = new Application();

        $request = Request::createFromGlobals();

        try {
            $app->handle($request, 1, false);
        } catch (\Exception $e) {
            $this->assertTrue($e instanceof NotFoundException);
        }
    }

    public function testHandleWithOtherException()
    {
        $app = new Application();
        $app['debug'] = true;

        $request = Request::createFromGlobals();

        $app->subscribe('request.received', function ($event, $request, $response) {

            throw new \Exception('A test exception');
        });

        $response = $app->handle($request);

        $this->assertEquals(500, $response->getStatusCode());
    }

    public function testCustomExceptionDecorator()
    {
        $app = new Application();
        $app['debug'] = true;

        $request = Request::createFromGlobals();

        $app->subscribe('request.received', function ($event, $request, $response) {

            throw new \Exception('A test exception');
        });

        $app->setExceptionDecorator(function ($e) {

            $response = new Response;
            $response->setStatusCode(500);
            $response->setContent('Fail');
            return $response;
        });

        $response = $app->handle($request);

        $this->assertEquals(500, $response->getStatusCode());
        $this->assertEquals('Fail', $response->getContent());
    }

    /**
     * @expectedException \LogicException
     */
    public function testExceptionDecoratorDoesntReturnResponseObject()
    {
        $app = new Application();
        $app->setExceptionDecorator(function ($e) {

            return true;
        });

        $request = Request::createFromGlobals();

        $app->subscribe('request.received', function ($event, $request, $response) {

            throw new \Exception('A test exception');
        });

        $response = $app->handle($request);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    }

    public function testCustomEvents()
    {
        $app = new Application();

        $time = null;
        $app->subscribe('custom.event', function ($event, $args) use (&$time) {
            $time = $args;
        });

        $app->getEventEmitter()->emit('custom.event', time());
        $this->assertTrue($time !== null);
    }

    public function testRun()
    {
        $app = new Application();

        $app->get('/', function ($request, $response) {
            $response->setContent('<h1>It works!</h1>');
            return $response;
        });

        $app->subscribe('request.received', function ($event, $request) {
            $this->assertInstanceOf('League\Event\Event', $event);
            $this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
        });
        $app->subscribe('response.sent', function ($event, $request, $response) {
            $this->assertInstanceOf('League\Event\Event', $event);
            $this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
            $this->assertInstanceOf('Symfony\Component\HttpFoundation\Response', $response);
        });

        ob_start();
        $app->run();
        ob_get_clean();
    }
}


1			<?php
2
3			namespace ProtonTests;
4
5			use League\Container\Container;
6			use League\Event\Emitter;
7			use League\Route\Http\Exception\NotFoundException;
8			use League\Route\RouteCollection;
9			use Monolog\Logger;
10			use Proton;
11			use Proton\Application;
12			use Symfony\Component\HttpFoundation\Request;
13			use Symfony\Component\HttpFoundation\Response;
14
15			class ApplicationTest extends \PHPUnit_Framework_TestCase
16			{
17			public function testSetGet()
18			{
19			$app = new Application();
20			$this->assertTrue($app->getContainer() instanceof Container);
21			$this->assertTrue($app->getRouter() instanceof RouteCollection);
22			$this->assertTrue($app->getEventEmitter() instanceof Emitter);
23
24			$logger = $app->getLogger();
25			$this->assertTrue($logger instanceof Logger);
26			$this->assertEquals($logger, $app->getLogger('default'));
27			}
28
29			public function testArrayAccessContainer()
30			{
31			$app = new Application();
32			$app['foo'] = 'bar';
33
34			$this->assertSame('bar', $app['foo']);
35			$this->assertTrue(isset($app['foo']));
36			unset($app['foo']);
37			$this->assertFalse(isset($app['foo']));
38			}
39
40			public function testSubscribe()
41			{
42			$app = new Application();
43
44			$app->subscribe('request.received', function ($event, $request) {
45			$this->assertInstanceOf('League\Event\Event', $event);
46			$this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
47			});
48
49			$reflected = new \ReflectionProperty($app, 'emitter');
50			$reflected->setAccessible(true);
51			$emitter = $reflected->getValue($app);
52			$this->assertTrue($emitter->hasListeners('request.received'));
53
54			$foo = null;
55			$app->subscribe('response.created', function ($event, $request, $response) use (&$foo) {
			0 ignored issues – show Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$event` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$request` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$response` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
56			$foo = 'bar';
57			});
58
59			$request = Request::createFromGlobals();
60			$response = $app->handle($request);
61
62			$this->assertEquals('bar', $foo);
63			$this->assertEquals(404, $response->getStatusCode());
64			}
65
66			public function testTerminate()
67			{
68			$app = new Application();
69
70			$app->subscribe('response.sent', function ($event, $request, $response) {
71			$this->assertInstanceOf('League\Event\Event', $event);
72			$this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
73			$this->assertInstanceOf('Symfony\Component\HttpFoundation\Response', $response);
74			});
75
76			$request = Request::createFromGlobals();
77			$response = $app->handle($request);
78
79			$app->terminate($request, $response);
80			}
81
82			public function testHandleSuccess()
83			{
84			$app = new Application();
85
86			$app->get('/', function ($request, $response) {
87			$response->setContent('<h1>It works!</h1>');
88			return $response;
89			});
90
91			$app->post('/', function ($request, $response) {
92			$response->setContent('<h1>It works!</h1>');
93			return $response;
94			});
95
96			$app->put('/', function ($request, $response) {
97			$response->setContent('<h1>It works!</h1>');
98			return $response;
99			});
100
101			$app->delete('/', function ($request, $response) {
102			$response->setContent('<h1>It works!</h1>');
103			return $response;
104			});
105
106			$app->patch('/', function ($request, $response) {
107			$response->setContent('<h1>It works!</h1>');
108			return $response;
109			});
110
111			$request = Request::createFromGlobals();
112
113			$response = $app->handle($request, 1, true);
114
115			$this->assertEquals('<h1>It works!</h1>', $response->getContent());
116			}
117
118			public function testHandleFailThrowException()
119			{
120			$app = new Application();
121
122			$request = Request::createFromGlobals();
123
124			try {
125			$app->handle($request, 1, false);
126			} catch (\Exception $e) {
127			$this->assertTrue($e instanceof NotFoundException);
128			}
129			}
130
131			public function testHandleWithOtherException()
132			{
133			$app = new Application();
134			$app['debug'] = true;
135
136			$request = Request::createFromGlobals();
137
138			$app->subscribe('request.received', function ($event, $request, $response) {
			0 ignored issues – show Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$event` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$request` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$response` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
139			throw new \Exception('A test exception');
140			});
141
142			$response = $app->handle($request);
143
144			$this->assertEquals(500, $response->getStatusCode());
145			}
146
147			public function testCustomExceptionDecorator()
148			{
149			$app = new Application();
150			$app['debug'] = true;
151
152			$request = Request::createFromGlobals();
153
154			$app->subscribe('request.received', function ($event, $request, $response) {
			0 ignored issues – show Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$event` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$request` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$response` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
155			throw new \Exception('A test exception');
156			});
157
158			$app->setExceptionDecorator(function ($e) {
			0 ignored issues – show Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$e` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
159			$response = new Response;
160			$response->setStatusCode(500);
161			$response->setContent('Fail');
162			return $response;
163			});
164
165			$response = $app->handle($request);
166
167			$this->assertEquals(500, $response->getStatusCode());
168			$this->assertEquals('Fail', $response->getContent());
169			}
170
171			/**
172			* @expectedException \LogicException
173			*/
174			public function testExceptionDecoratorDoesntReturnResponseObject()
175			{
176			$app = new Application();
177			$app->setExceptionDecorator(function ($e) {
			0 ignored issues – show Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$e` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
178			return true;
179			});
180
181			$request = Request::createFromGlobals();
182
183			$app->subscribe('request.received', function ($event, $request, $response) {
			0 ignored issues – show Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$event` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$request` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report The parameter `$response` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
184			throw new \Exception('A test exception');
185			});
186
187			$response = $app->handle($request);
			0 ignored issues – show Unused Code introduced 2015-12-26 12:12 UTC by Report Bug Copy Issue Report `$response` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
188			}
189
190			public function testCustomEvents()
191			{
192			$app = new Application();
193
194			$time = null;
195			$app->subscribe('custom.event', function ($event, $args) use (&$time) {
196			$time = $args;
197			});
198
199			$app->getEventEmitter()->emit('custom.event', time());
200			$this->assertTrue($time !== null);
201			}
202
203			public function testRun()
204			{
205			$app = new Application();
206
207			$app->get('/', function ($request, $response) {
208			$response->setContent('<h1>It works!</h1>');
209			return $response;
210			});
211
212			$app->subscribe('request.received', function ($event, $request) {
213			$this->assertInstanceOf('League\Event\Event', $event);
214			$this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
215			});
216			$app->subscribe('response.sent', function ($event, $request, $response) {
217			$this->assertInstanceOf('League\Event\Event', $event);
218			$this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
219			$this->assertInstanceOf('Symfony\Component\HttpFoundation\Response', $response);
220			});
221
222			ob_start();
223			$app->run();
224			ob_get_clean();
225			}
226			}
227

alexbilbie / Proton

ApplicationTest::testCustomExceptionDecorator() A last analyzed 2015-12-29 17:42 UTC

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ApplicationTest::testCustomExceptionDecorator() A
last analyzed 2015-12-29 17:42 UTC