+
+ public function testSetSamplingRates() {
+ $matching = new StatsdData();
+ $matching->setKey( 'foo.bar' );
+ $matching->setValue( 1 );
+
+ $nonMatching = new StatsdData();
+ $nonMatching->setKey( 'oof.bar' );
+ $nonMatching->setValue( 1 );
+
+ $sender = $this->getMock( 'Liuggio\StatsdClient\Sender\SenderInterface' );
+ $sender->expects( $this->any() )->method( 'open' )->will( $this->returnValue( true ) );
+ $sender->expects( $this->once() )->method( 'write' )->with( $this->anything(),
+ $this->equalTo( $nonMatching ) );
+
+ $client = new SamplingStatsdClient( $sender );
+ $client->setSamplingRates( [ 'foo.*' => 0.2 ] );
+
+ mt_srand( 0 ); // next random is 0.44
+ $client->send( $matching );
+ mt_srand( 0 );
+ $client->send( $nonMatching );
+ }