spec\Cmp\Cache\Infrastructure\RedisCacheSpec

Complexity

Total Complexity

7

Size/Duplication

Total Lines	50
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	let()	0	4	1
A	it_is_initializable()	0	5	1
A	it_can_store_items()	0	6	1
A	it_can_store_items_for_a_limited_period_of_time()	0	6	1
A	it_can_check_the_existence_of_an_item_in_the_cache()	0	6	1
A	it_throws_an_exception_when_trying_to_get_a_non_set_item()	0	7	1
A	it_can_return_a_default_value_when_pulling_a_non_set_item()	0	7	1

<?php

namespace spec\Cmp\Cache\Infrastructure;

use Cmp\Cache\Domain\Exceptions\NotFoundException;
use PhpSpec\ObjectBehavior;
use Redis;

/**
 * Class RedisCacheSpec
 *
 * @package spec\Cmp\Cache\Infrastructure
 * @mixin \Cmp\Cache\Infrastructure\RedisCache
 */
class RedisCacheSpec extends ObjectBehavior
{
    function let(Redis $redis)
    {
        $this->beConstructedWith($redis);
    }

    function it_is_initializable()
    {
        $this->shouldHaveType('Cmp\Cache\Infrastructure\RedisCache');
        $this->shouldHaveType('Cmp\Cache\Domain\Cache');
    }

    function it_can_store_items(Redis $redis)
    {
        $this->set('foo', 'bar');

        $redis->set('foo', 'bar')->shouldHaveBeenCalled();
    }

    function it_can_store_items_for_a_limited_period_of_time(Redis $redis)
    {
        $this->set('foo', 'bar', 1);

        $redis->setex('foo', 1, 'bar')->shouldHaveBeenCalled();
    }

    function it_can_check_the_existence_of_an_item_in_the_cache(Redis $redis)
    {
        $redis->exists('foo')->willReturn(true);

        $this->has('foo')->shouldReturn(true);
    }

    function it_throws_an_exception_when_trying_to_get_a_non_set_item(Redis $redis)
    {
        $redis->get('foo')->willReturn(null);
        $redis->exists('foo')->willReturn(false);

        $this->shouldThrow(new NotFoundException('foo'))->duringGet('foo');
    }

    function it_can_return_a_default_value_when_pulling_a_non_set_item(Redis $redis)
    {
        $redis->get('foo')->willReturn(null);
        $redis->exists('foo')->willReturn(false);

        $this->pull('foo', 'bar')->shouldReturn('bar');
    }
}