/**
* @test
* @expectedException \Swap\Exception\Exception
*/
public function it_throws_the_error_as_exception()
{
$url = 'https://query.yahooapis.com/v1/public/yql?q=select+%2A+from+yahoo.finance.xchange+where+pair+in+%28%22EURUSD%22%29&env=store://datatables.org/alltableswithkeys&format=json';
$content = file_get_contents(__DIR__ . '/../../Fixtures/Provider/YahooFinance/error.json');
$provider = new YahooFinanceProvider($this->getHttpAdapterMock($url, $content));
$provider->fetchRate(new CurrencyPair('EUR', 'USD'));
}
/**
* @test
*/
public function it_fetches_a_rate()
{
$url = 'https://query.yahooapis.com/v1/public/yql?q=select+%2A+from+yahoo.finance.xchange+where+pair+in+%28%22EURUSD%22%29&env=store://datatables.org/alltableswithkeys&format=json';
$content = file_get_contents(__DIR__ . '/../../Fixtures/Provider/YahooFinance/success.json');
$body = $this->getMock('Psr\\Http\\Message\\StreamInterface');
$body->expects($this->once())->method('__toString')->will($this->returnValue($content));
$response = $this->getMock('\\Ivory\\HttpAdapter\\Message\\ResponseInterface');
$response->expects($this->once())->method('getBody')->will($this->returnValue($body));
$adapter = $this->getMock('Ivory\\HttpAdapter\\HttpAdapterInterface');
$adapter->expects($this->once())->method('get')->with($url)->will($this->returnValue($response));
$provider = new YahooFinanceProvider($adapter);
$rate = $provider->fetchRate(new CurrencyPair('EUR', 'USD'));
$this->assertSame('1.3758', $rate->getValue());
$this->assertEquals(new \DateTime('2014-05-10 07:23:00'), $rate->getDate());
}
