BatchClosureTransferTest.php

<?php
 
namespace Guzzle\Tests\Batch;
 
use Guzzle\Batch\BatchClosureTransfer;
 
class BatchClosureTransferTest extends \Guzzle\Tests\GuzzleTestCase
{
    protected $transferStrategy;
 
    protected $itemsTransferred;
 
    protected function setUp()
    {
        $this->itemsTransferred = null;
        $itemsTransferred =& $this->itemsTransferred;
 
        $this->transferStrategy = new BatchClosureTransfer(function (array $batch) use (&$itemsTransferred) {
            $itemsTransferred = $batch;
            return;
        });
    }
 
    public function testTransfersBatch()
    {
        $batchedItems = array('foo', 'bar', 'baz');
        $this->transferStrategy->transfer($batchedItems);
 
        $this->assertEquals($batchedItems, $this->itemsTransferred);
    }
 
    public function testTransferBailsOnEmptyBatch()
    {
        $batchedItems = array();
        $this->transferStrategy->transfer($batchedItems);
 
        $this->assertNull($this->itemsTransferred);
    }
 
    public function testEnsuresCallableIsCallable()
    {
        $foo = new BatchClosureTransfer('uh oh!');
    }
}