mikolajprzybysz/php-native-wrapper

Object that wrappers every php native method.

v1.0.0 2015-10-30 13:09 UTC

Requires (Dev)

• phpunit/phpunit: ^4.8.0

MIT

• Mikołaj Przybysz

README

This project provides class that can be used to proxy calls to regular functions, therefore making them mockable like every other method call.

Install (include in composer)

"require": {
    "mikolajprzybysz/php-native-wrapper": "^1.0.0"
}

How to use:

1.Add Native class as dependency to the class using native calls

Via constructor

class SampleClass {
    /** @var Native */
    protected $native;
    public function __construct(Native $native){
        $this->native = $native;
    }
}

Via setter

class SampleClass {
    /** @var Native */
    protected $native;
    public function setNative(Native $native){
        $this->native = $native;
    }
}

2.Whenever you need to run native function, call it via $native instance:

class SampleClass {
    /** @var Native */
    protected $native;
    public function sampleMethod(){
        return $native->time();
    }
}

3.Mock it as any other class

class SampleClassTest extends \PHPUnit_Framework_TestCase {
    public function testSampleMethod(){
        $sampleTime = 123;
        $nativeMock = $this->getMock(Native::class);
        $nativeMock->expects($this->once())->method('time')->will($this->returnValue($sampleTime));
        $testObject = new SampleClass($nativeMock);
        $result = $testObject->sampleMethod();
        $this->assertEquals($sampleTime, $result);
    }
}

Unit test

./vendor/bin/phpunit test/MockTest.php --bootstrap vendor/autoload.php

Acceptance test

./vendor/bin/phpunit test/MockTest.php --bootstrap vendor/autoload.php

What it does not support

• extract
• sort and any method using reference in it's arguments