<?php

use Mockery as m;

use Carbon\Carbon;

class CacheRepositoryTest extends PHPUnit_Framework_TestCase

{

public function tearDown()

{

m::close();

}

public function testGetReturnsValueFromCache()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('get')->once()->with('foo')->andReturn('bar');

$this->assertEquals('bar', $repo->get('foo'));

}

public function testGetReturnsMultipleValuesFromCacheWhenGivenAnArray()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('many')->once()->with(['foo', 'bar'])->andReturn(['foo' => 'bar', 'bar' => 'baz']);

$this->assertEquals(['foo' => 'bar', 'bar' => 'baz'], $repo->get(['foo', 'bar']));

}

public function testGetReturnsMultipleValuesFromCacheWhenGivenAnArrayWithDefaultValues()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('many')->once()->with(['foo', 'bar'])->andReturn(['foo' => null, 'bar' => 'baz']);

$this->assertEquals(['foo' => 'default', 'bar' => 'baz'], $repo->get(['foo' => 'default', 'bar']));

}

public function testDefaultValueIsReturned()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('get')->andReturn(null);

$this->assertEquals('bar', $repo->get('foo', 'bar'));

$this->assertEquals('baz', $repo->get('boom', function () { return 'baz'; }));

}

public function testSettingDefaultCacheTime()

{

$repo = $this->getRepository();

$repo->setDefaultCacheTime(10);

$this->assertEquals(10, $repo->getDefaultCacheTime());

}

public function testHasMethod()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('get')->once()->with('foo')->andReturn(null);

$repo->getStore()->shouldReceive('get')->once()->with('bar')->andReturn('bar');

$this->assertTrue($repo->has('bar'));

$this->assertFalse($repo->has('foo'));

}

public function testRememberMethodCallsPutAndReturnsDefault()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('get')->andReturn(null);

$repo->getStore()->shouldReceive('put')->once()->with('foo', 'bar', 10);

$result = $repo->remember('foo', 10, function () { return 'bar'; });

$this->assertEquals('bar', $result);

/*

* Use Carbon object...

*/

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('get')->andReturn(null);

$repo->getStore()->shouldReceive('put')->once()->with('foo', 'bar', 10);

$repo->getStore()->shouldReceive('put')->once()->with('baz', 'qux', 9);

$result = $repo->remember('foo', Carbon::now()->addMinutes(10)->addSeconds(2), function () { return 'bar'; });

$this->assertEquals('bar', $result);

$result = $repo->remember('baz', Carbon::now()->addMinutes(10)->subSeconds(2), function () { return 'qux'; });

$this->assertEquals('qux', $result);

}

public function testRememberForeverMethodCallsForeverAndReturnsDefault()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('get')->andReturn(null);

$repo->getStore()->shouldReceive('forever')->once()->with('foo', 'bar');

$result = $repo->rememberForever('foo', function () { return 'bar'; });

$this->assertEquals('bar', $result);

}

public function testPuttingMultipleItemsInCache()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('putMany')->once()->with(['foo' => 'bar', 'bar' => 'baz'], 1);

$repo->put(['foo' => 'bar', 'bar' => 'baz'], 1);

}

public function testPutWithDatetimeInPastOrZeroMinutesDoesntSaveItem()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('put')->never();

$repo->put('foo', 'bar', Carbon::now()->subMinutes(10));

$repo->put('foo', 'bar', Carbon::now()->addSeconds(5));

}

public function testAddWithDatetimeInPastOrZeroMinutesReturnsImmediately()

{

$repo = $this->getRepository();

$repo->getStore()->shouldReceive('add', 'get', 'put')->never();

$result = $repo->add('foo', 'bar', Carbon::now()->subMinutes(10));

$this->assertFalse($result);

$result = $repo->add('foo', 'bar', Carbon::now()->addSeconds(5));

$this->assertFalse($result);

}

public function testRegisterMacroWithNonStaticCall()

{

$repo = $this->getRepository();

$repo::macro(__CLASS__, function () { return 'Taylor'; });

$this->assertEquals($repo->{__CLASS__}(), 'Taylor');

}

protected function getRepository()

{

$dispatcher = new Illuminate\Events\Dispatcher(m::mock('Illuminate\Container\Container'));

$repository = new Illuminate\Cache\Repository(m::mock('Illuminate\Contracts\Cache\Store'));

$repository->setEventDispatcher($dispatcher);

return $repository;

}

}