tests/phpunit/includes/libs/stats/PrefixingStatsdDataFactoryProxyTest.php

   1 <?php
   2
   3 use Liuggio\StatsdClient\Factory\StatsdDataFactoryInterface;
   4
   5 /**
   6  * @covers PrefixingStatsdDataFactoryProxy
   7  */
   8 class PrefixingStatsdDataFactoryProxyTest extends PHPUnit\Framework\TestCase {
   9
  10         use PHPUnit4And6Compat;
  11
  12         public function provideMethodNames() {
  13                 return [
  14                         [ 'timing' ],
  15                         [ 'gauge' ],
  16                         [ 'set' ],
  17                         [ 'increment' ],
  18                         [ 'decrement' ],
  19                         [ 'updateCount' ],
  20                         [ 'produceStatsdData' ],
  21                 ];
  22         }
  23
  24         /**
  25          * @dataProvider provideMethodNames
  26          */
  27         public function testPrefixingAndPassthrough( $method ) {
  28                 /** @var StatsdDataFactoryInterface|PHPUnit_Framework_MockObject_MockObject $innerFactory */
  29                 $innerFactory = $this->getMock(
  30                         \Liuggio\StatsdClient\Factory\StatsdDataFactoryInterface::class
  31                 );
  32                 $innerFactory->expects( $this->once() )
  33                         ->method( $method )
  34                         ->with( 'testprefix.metricname' );
  35
  36                 $proxy = new PrefixingStatsdDataFactoryProxy( $innerFactory, 'testprefix' );
  37                 // 1,2,3,4 simply makes sure we provide enough parameters, without caring what they are
  38                 $proxy->$method( 'metricname', 1, 2, 3, 4 );
  39         }
  40
  41         /**
  42          * @dataProvider provideMethodNames
  43          */
  44         public function testPrefixIsTrimmed( $method ) {
  45                 /** @var StatsdDataFactoryInterface|PHPUnit_Framework_MockObject_MockObject $innerFactory */
  46                 $innerFactory = $this->getMock(
  47                         \Liuggio\StatsdClient\Factory\StatsdDataFactoryInterface::class
  48                 );
  49                 $innerFactory->expects( $this->once() )
  50                         ->method( $method )
  51                         ->with( 'testprefix.metricname' );
  52
  53                 $proxy = new PrefixingStatsdDataFactoryProxy( $innerFactory, 'testprefix...' );
  54                 // 1,2,3,4 simply makes sure we provide enough parameters, without caring what they are
  55                 $proxy->$method( 'metricname', 1, 2, 3, 4 );
  56         }
  57
  58 }