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<?php |
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namespace spec\Cmp\Cache\Backend; |
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use Cmp\Cache\Exceptions\NotFoundException; |
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use PhpSpec\ObjectBehavior; |
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use Redis; |
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/** |
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* Class RedisCacheSpec |
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* |
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* @package spec\Cmp\Cache\Infrastructure\Backend |
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* @mixin \Cmp\Cache\Backend\RedisCache |
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*/ |
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class RedisCacheSpec extends ObjectBehavior |
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{ |
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function let(Redis $redis) |
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{ |
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$this->beConstructedWith($redis); |
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} |
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function it_is_initializable() |
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{ |
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$this->shouldHaveType('Cmp\Cache\Backend\RedisCache'); |
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$this->shouldHaveType('Cmp\Cache\Cache'); |
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} |
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function it_can_store_items(Redis $redis) |
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{ |
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$this->set('foo', 'bar'); |
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$redis->set('foo', 'bar')->shouldHaveBeenCalled(); |
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} |
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function it_can_store_multiple_items(Redis $redis) |
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{ |
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$redis->mset(['foo' => 1, 'bar' => 2])->willReturn(true); |
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$this->setItems(['foo' => 1, 'bar' => 2])->shouldReturn(true); |
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} |
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function it_can_store_items_for_a_limited_period_of_time(Redis $redis) |
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{ |
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$this->set('foo', 'bar', 1); |
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$redis->setex('foo', 1, 'bar')->shouldHaveBeenCalled(); |
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} |
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function it_can_store_multiple_items_for_a_limited_period_of_time(Redis $redis) |
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{ |
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$redis->setex('foo', 300, 1)->willReturn(true); |
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$redis->setex('bar', 300, 2)->willReturn(true); |
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$this->setItems(['foo' => 1, 'bar' => 2], 300)->shouldReturn(true); |
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} |
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function it_delete_an_item(Redis $redis) |
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{ |
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$redis->delete('foo')->willReturn(true); |
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$this->delete('foo')->shouldReturn(true); |
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} |
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function it_delete_multiple_items_at_once(Redis $redis) |
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{ |
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$redis->delete(['foo', 'bar'])->willReturn(true); |
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$this->delete(['foo', 'bar'])->shouldReturn(true); |
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} |
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function it_can_check_the_existence_of_an_item_in_the_cache(Redis $redis) |
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{ |
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$redis->exists('foo')->willReturn(true); |
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$this->has('foo')->shouldReturn(true); |
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} |
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function it_throws_an_exception_when_trying_to_demand_a_non_set_item(Redis $redis) |
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{ |
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$redis->get('foo')->willReturn(null); |
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$redis->exists('foo')->willReturn(false); |
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$this->shouldThrow(new NotFoundException('foo'))->duringDemand('foo'); |
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} |
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function it_can_return_a_default_value_when_trying_to_get_a_non_set_item(Redis $redis) |
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{ |
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$redis->get('foo')->willReturn(null); |
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$redis->exists('foo')->willReturn(false); |
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$this->get('foo', 'bar')->shouldReturn('bar'); |
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} |
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function it_can_empty_the_cache(Redis $redis) |
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{ |
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$this->flush(); |
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$redis->flushDB()->shouldHaveBeenCalled(); |
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} |
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function it_gets_multiple_items_from_cache(Redis $redis) |
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{ |
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$redis->mget(['foo', 'bar'])->willReturn([0 => 1, 1 => false]); |
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$this->getItems(['foo', 'bar'])->shouldReturn(['foo' => 1, 'bar' => null]); |
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} |
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function it_deletes_multiple_items_from_cache(Redis $redis) |
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{ |
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$redis->delete('foo', 'bar')->willReturn(2); |
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$this->deleteItems(['foo', 'bar'])->shouldReturn(true); |
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} |
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function it_can_get_the_time_to_live(Redis $redis) |
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{ |
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$redis->ttl('foo')->willReturn(false); |
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$redis->ttl('bar')->willReturn(-1); |
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$redis->ttl('foobar')->willReturn(15); |
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$this->getTimeToLive('foo')->shouldReturn(null); |
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$this->getTimeToLive('bar')->shouldReturn(null); |
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$this->getTimeToLive('foobar')->shouldReturn(15); |
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} |
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} |
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CMProductions /
cache
