/**
* Registers a provider.
*
* @param ProviderInterface $provider
* @param int|\DateInterval $lifeTime Life time in seconds or a \DateInterval instance
*/
public function registerProvider(ProviderInterface $provider, $lifeTime = 3600)
{
if (!$lifeTime instanceof \DateInterval) {
$lifeTime = new \DateInterval(sprintf('PT%dS', $lifeTime));
}
$this->providers[$provider->getName()] = array('provider' => $provider, 'lifeTime' => $lifeTime);
}
public function it_delays_update(Cache $cache, ProviderInterface $provider)
{
$numberOfCalls = 0;
$cache->fetch('test_http://dunglas.fr')->will(function () use($cache, &$numberOfCalls) {
if ($numberOfCalls === 0) {
$numberOfCalls++;
return array(2, new \DateTime('-1 day'));
}
return array(1312, new \DateTime());
})->shouldBeCalled();
$cache->save('test_http://dunglas.fr', Argument::that(function ($arg) {
return count($arg) === 2 && $arg[0] === 1312;
}))->shouldBeCalled();
$provider->getName()->willReturn('test')->shouldBeCalled();
$provider->getShares('http://dunglas.fr')->willReturn(1312)->shouldBeCalled();
$this->registerProvider($provider);
$this->getShares('test', 'http://dunglas.fr', true)->shouldReturn(2);
$this->update();
$this->getShares('test', 'http://dunglas.fr', true)->shouldReturn(1312);
$this->getShares('test', 'http://dunglas.fr', true)->shouldReturn(1312);
}