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<?php

use \Mockery as m;
require_once 'Twilio.php';

class Services_Twilio_Rest_Foo extends Services_Twilio_InstanceResource {
}

class Services_Twilio_Rest_Foos extends Services_Twilio_NextGenListResource {
}

class NextGenListResourceTest extends PHPUnit_Framework_TestCase {

    protected $http;
    protected $client;

    public function setUp() {
        $this->http = m::mock(new Services_Twilio_TinyHttp);
        $this->client = new Services_Twilio('AC123', 'foobar', '2010-04-01', $this->http);
        $this->client->foos = new Services_Twilio_Rest_Foos($this->client, "/Foos");
    }

    public function testGetPage() {
        $this->http->shouldReceive('get')->once()
            ->with('/Foos.json?Page=0&PageSize=50')
            ->andReturn(array(200, array('Content-Type' => 'application/json'),
                        json_encode(array(
                            'meta' => array('key' => 'foos', 'next_page_url' => null),
                            'foos' => array(array('sid' => 'FO123'))
        ))));
        
        $foos = $this->client->foos->getPage();
        $foosItems = $foos->getItems();
        $this->assertNotNull($foos);
        $this->assertEquals('FO123', $foosItems[0]->sid);
    }

    public function testIterator() {
        $this->http->shouldReceive('get')->once()
            ->with('/Foos.json?Page=0&PageSize=50')
            ->andReturn(array(200, array('Content-Type' => 'application/json'),
                            json_encode(array(
                                            'meta' => array('key' => 'foos', 'next_page_url' => 'https://api.twilio.com/Foos.json?PageToken=NEXT'),
                                            'foos' => array(array('sid' => 'FO123'))
        ))));
        $this->http->shouldReceive('get')->once()
            ->with('https://api.twilio.com/Foos.json?PageToken=NEXT')
            ->andReturn(array(200, array('Content-Type' => 'application/json'),
                        json_encode(array(
                            'meta' => array('key' => 'foos', 'next_page_url' => null),
                            'foos' => array(array('sid' => 'FO456'))
        ))));
        $iter = $this->client->foos->getIterator();
        $this->assertNotNull($iter);
        $this->assertTrue($iter->valid());
        $foo = $iter->current();
        $this->assertNotNull($foo);
        $this->assertEquals('FO123', $foo->sid);
        $iter->next();
        $iter->valid();
        $foo = $iter->current();
        $this->assertNotNull($foo);
        $this->assertEquals('FO456', $foo->sid);
    }
}