<?php

use Mockery as m;

use Illuminate\Cache\RateLimiter;

use Illuminate\Contracts\Cache\Repository as Cache;

class CacheRateLimiterTest extends PHPUnit_Framework_TestCase

{

public function tearDown()

{

m::close();

}

public function testTooManyAttemptsReturnTrueIfAlreadyLockedOut()

{

$cache = m::mock(Cache::class);

$cache->shouldReceive('has')->once()->with('key:lockout')->andReturn(true);

$cache->shouldReceive('add')->never();

$rateLimiter = new RateLimiter($cache);

$this->assertTrue($rateLimiter->tooManyAttempts('key', 1, 1));

}

public function testTooManyAttemptsReturnsTrueIfMaxAttemptsExceeded()

{

$cache = m::mock(Cache::class);

$cache->shouldReceive('get')->once()->with('key', 0)->andReturn(10);

$cache->shouldReceive('has')->once()->with('key:lockout')->andReturn(false);

$cache->shouldReceive('add')->once()->with('key:lockout', m::type('int'), 1);

$rateLimiter = new RateLimiter($cache);

$this->assertTrue($rateLimiter->tooManyAttempts('key', 1, 1));

}

public function testHitProperlyIncrementsAttemptCount()

{

$cache = m::mock(Cache::class);

$cache->shouldReceive('add')->once()->with('key', 1, 1);

$cache->shouldReceive('increment')->once()->with('key');

$rateLimiter = new RateLimiter($cache);

$rateLimiter->hit('key', 1);

}

public function testClearClearsTheCacheKeys()

{

$cache = m::mock(Cache::class);

$cache->shouldReceive('forget')->once()->with('key');

$cache->shouldReceive('forget')->once()->with('key:lockout');

$rateLimiter = new RateLimiter($cache);

$rateLimiter->clear('key');

}

}