public function testRetrievesTemperatureFromApiIfNotFoundInCache()
{
$city = 'Miami, FL';
$expectedTemperature = '90F';
$expectedCacheKey = md5($city);
$temperatureData = ['temperature' => $expectedTemperature];
$this->cache->shouldReceive('get')->once()->with($expectedCacheKey)->andReturn(null);
$this->cache->shouldReceive('set')->once()->with($expectedCacheKey, $temperatureData, 900);
$this->httpClient->shouldReceive('get')->once()->with('https://some-weather-api.com/temperature/' . urlencode($city))->andReturn(new Response(200, [], Stream::factory(json_encode($temperatureData))));
$this->assertSame($expectedTemperature, $this->weatherService->getTemperature($city));
}
/**
* @dataProvider kvsProvider
*
* @param KeyValueStore $kvs
* @param MemcachedAdapter $dummyMemchdAdapter
* @param \Memcached $dummyMemchd
*/
public function testPersistNonSerialized(KeyValueStore $kvs, MemcachedAdapter $dummyMemchdAdapter, \Memcached $dummyMemchd)
{
$dummyMemchd->shouldReceive('get')->with('key-e')->andReturn('value-e');
$dummyMemchd->shouldReceive('getResultCode')->andReturn(\Memcached::RES_SUCCESS);
$this->assertFalse($kvs->persist('key-e'));
}
/**
* @expectedException \Exception
*
* @dataProvider kvsProvider
*
* @param KeyValueStore $kvs
* @param MemcachedAdapter $dummyMemchdAdapter
* @param \Memcached $dummyMemchd
*/
public function testGetValueError(KeyValueStore $kvs, MemcachedAdapter $dummyMemchdAdapter, \Memcached $dummyMemchd)
{
$dummyMemchd->shouldReceive('get')->with('key-e')->andReturn(false);
$dummyMemchd->shouldReceive('getResultCode')->andReturn(\Memcached::RES_SUCCESS);
$kvs->get('key-e');
}
/**
* @expectedException \Exception
*
* @dataProvider kvsProvider
*
* @param KeyValueStore $kvs
* @param MemcachedAdapter $dummyMemchdAdapter
* @param \Memcached $dummyMemchd
*/
public function testFlushError(KeyValueStore $kvs, MemcachedAdapter $dummyMemchdAdapter, \Memcached $dummyMemchd)
{
$dummyMemchd->shouldReceive('flush')->andReturn(false);
$kvs->flush();
}
