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<?php
namespace Illuminate\Tests\Cache;
use Illuminate\Cache\RedisStore;
use Illuminate\Contracts\Redis\Factory;
use Mockery as m;
use PHPUnit\Framework\TestCase;
class CacheRedisStoreTest extends TestCase
{
protected function tearDown(): void
{
m::close();
}
public function testGetReturnsNullWhenNotFound()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('get')->once()->with('prefix:foo')->andReturn(null);
$this->assertNull($redis->get('foo'));
}
public function testRedisValueIsReturned()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('get')->once()->with('prefix:foo')->andReturn(serialize('foo'));
$this->assertSame('foo', $redis->get('foo'));
}
public function testRedisMultipleValuesAreReturned()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('mget')->once()->with(['prefix:foo', 'prefix:fizz', 'prefix:norf', 'prefix:null'])
->andReturn([
serialize('bar'),
serialize('buzz'),
serialize('quz'),
null,
]);
$results = $redis->many(['foo', 'fizz', 'norf', 'null']);
$this->assertSame('bar', $results['foo']);
$this->assertSame('buzz', $results['fizz']);
$this->assertSame('quz', $results['norf']);
$this->assertNull($results['null']);
}
public function testRedisValueIsReturnedForNumerics()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('get')->once()->with('prefix:foo')->andReturn(1);
$this->assertEquals(1, $redis->get('foo'));
}
public function testSetMethodProperlyCallsRedis()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('setex')->once()->with('prefix:foo', 60, serialize('foo'))->andReturn('OK');
$result = $redis->put('foo', 'foo', 60);
$this->assertTrue($result);
}
public function testSetMultipleMethodProperlyCallsRedis()
{
$redis = $this->getRedis();
/** @var m\MockInterface $connection */
$connection = $redis->getRedis();
$connection->shouldReceive('connection')->with('default')->andReturn($redis->getRedis());
$connection->shouldReceive('multi')->once();
$redis->getRedis()->shouldReceive('setex')->once()->with('prefix:foo', 60, serialize('bar'))->andReturn('OK');
$redis->getRedis()->shouldReceive('setex')->once()->with('prefix:baz', 60, serialize('qux'))->andReturn('OK');
$redis->getRedis()->shouldReceive('setex')->once()->with('prefix:bar', 60, serialize('norf'))->andReturn('OK');
$connection->shouldReceive('exec')->once();
$result = $redis->putMany([
'foo' => 'bar',
'baz' => 'qux',
'bar' => 'norf',
], 60);
$this->assertTrue($result);
}
public function testSetMethodProperlyCallsRedisForNumerics()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('setex')->once()->with('prefix:foo', 60, 1);
$result = $redis->put('foo', 1, 60);
$this->assertFalse($result);
}
public function testIncrementMethodProperlyCallsRedis()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('incrby')->once()->with('prefix:foo', 5);
$redis->increment('foo', 5);
}
public function testDecrementMethodProperlyCallsRedis()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('decrby')->once()->with('prefix:foo', 5);
$redis->decrement('foo', 5);
}
public function testStoreItemForeverProperlyCallsRedis()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('set')->once()->with('prefix:foo', serialize('foo'))->andReturn('OK');
$result = $redis->forever('foo', 'foo', 60);
$this->assertTrue($result);
}
public function testForgetMethodProperlyCallsRedis()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('del')->once()->with('prefix:foo');
$redis->forget('foo');
}
public function testFlushesCached()
{
$redis = $this->getRedis();
$redis->getRedis()->shouldReceive('connection')->once()->with('default')->andReturn($redis->getRedis());
$redis->getRedis()->shouldReceive('flushdb')->once()->andReturn('ok');
$result = $redis->flush();
$this->assertTrue($result);
}
public function testGetAndSetPrefix()
{
$redis = $this->getRedis();
$this->assertSame('prefix:', $redis->getPrefix());
$redis->setPrefix('foo');
$this->assertSame('foo:', $redis->getPrefix());
$redis->setPrefix(null);
$this->assertEmpty($redis->getPrefix());
}
protected function getRedis()
{
return new RedisStore(m::mock(Factory::class), 'prefix');
}
}
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