SignalHandlerTest::testRegister() - Code Metrics - Inspection of "improve" - slince/process - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9cd689...a6092f )

by Taosikai

created 2017-04-28 07:45 UTC

SignalHandlerTest::testRegister() A

↳ Parent: SignalHandlerTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
c	3
b	0
f	0
dl	0
loc	11
rs	9.4285
cc	1
eloc	8
nc	1
nop	0

<?php
namespace Slince\Process\Tests;

use PHPUnit\Framework\TestCase;
use Slince\Process\SignalHandler;

class SignalHandlerTest extends TestCase
{
    public static function setUpBeforeClass()
    {
        if (!function_exists('pcntl_async_signals')) {
            declare(ticks = 1);
        }
    }

    public function testRegister()
    {
        $signalHandler = SignalHandler::getInstance();
        $username = '';
        $signalHandler->register(SIGUSR1, function() use(&$username){
           $username = 'foo';
        });
        posix_kill(getmypid(), SIGUSR1);
        usleep(100);
        $this->assertEquals('foo', $username);
    }

    public function testRegisterMultiSignal()
    {
        $signalHandler = SignalHandler::getInstance();
        $counter = 0;
        $signalHandler->register([SIGUSR1, SIGUSR2], function() use(&$counter){
            $counter ++;
        });
        posix_kill(getmypid(), SIGUSR1);
        posix_kill(getmypid(), SIGUSR2);
        usleep(100);
        $this->assertEquals(2, $counter);
    }

    public function testGetHandler()
    {
        $signalHandler = SignalHandler::getInstance();
        $handler = function(){
            $this->username = 'foo';
class MyClass { }

$x = new MyClass();
$x->foo = true;
        };
        $signalHandler->register(SIGUSR1, $handler);
        $handler1 = $signalHandler->getHandler(SIGUSR1);
        $this->assertTrue($handler === $handler1);
    }
}

1			<?php
2			namespace Slince\Process\Tests;
3
4			use PHPUnit\Framework\TestCase;
5			use Slince\Process\SignalHandler;
6
7			class SignalHandlerTest extends TestCase
8			{
9			public static function setUpBeforeClass()
10			{
11			if (!function_exists('pcntl_async_signals')) {
12			declare(ticks = 1);
13			}
14			}
15
16			public function testRegister()
17			{
18			$signalHandler = SignalHandler::getInstance();
19			$username = '';
20			$signalHandler->register(SIGUSR1, function() use(&$username){
21			$username = 'foo';
22			});
23			posix_kill(getmypid(), SIGUSR1);
24			usleep(100);
25			$this->assertEquals('foo', $username);
26			}
27
28			public function testRegisterMultiSignal()
29			{
30			$signalHandler = SignalHandler::getInstance();
31			$counter = 0;
32			$signalHandler->register([SIGUSR1, SIGUSR2], function() use(&$counter){
33			$counter ++;
34			});
35			posix_kill(getmypid(), SIGUSR1);
36			posix_kill(getmypid(), SIGUSR2);
37			usleep(100);
38			$this->assertEquals(2, $counter);
39			}
40
41			public function testGetHandler()
42			{
43			$signalHandler = SignalHandler::getInstance();
44			$handler = function(){
45			$this->username = 'foo';
			0 ignored issues – show Bug introduced 2017-04-28 08:01 UTC by Report Bug Copy Issue Report The property `username` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
46			};
47			$signalHandler->register(SIGUSR1, $handler);
48			$handler1 = $signalHandler->getHandler(SIGUSR1);
49			$this->assertTrue($handler === $handler1);
50			}
51			}

slince / process

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SignalHandlerTest::testRegister() A

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