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|
<?php
namespace SimpleSAML\Test\Store;
use PHPUnit\Framework\TestCase;
use \SimpleSAML_Configuration as Configuration;
use \SimpleSAML\Store;
/**
* Tests for the Redis store.
*
* For the full copyright and license information, please view the LICENSE file that was distributed with this source
* code.
*
* @package simplesamlphp/simplesamlphp
*/
class RedisTest extends TestCase
{
protected function setUp()
{
$this->config = array();
$this->mocked_redis = $this->getMockBuilder('Predis\Client')
->setMethods(array('get', 'set', 'setex', 'del', 'disconnect'))
->disableOriginalConstructor()
->getMock();
$this->mocked_redis->method('get')
->will($this->returnCallback(array($this, 'getMocked')));
$this->mocked_redis->method('set')
->will($this->returnCallback(array($this, 'setMocked')));
$this->mocked_redis->method('setex')
->will($this->returnCallback(array($this, 'setexMocked')));
$this->mocked_redis->method('del')
->will($this->returnCallback(array($this, 'delMocked')));
$nop = function () {
return;
};
$this->mocked_redis->method('disconnect')
->will($this->returnCallback($nop));
$this->redis = new Store\Redis($this->mocked_redis);
}
public function getMocked($key)
{
return array_key_exists($key, $this->config) ? $this->config[$key] : null;
}
public function setMocked($key, $value)
{
$this->config[$key] = $value;
}
public function setexMocked($key, $expire, $value)
{
// Testing expiring data is more trouble than it's worth for now
$this->setMocked($key, $value);
}
public function delMocked($key)
{
unset($this->config[$key]);
}
/**
* @covers \SimpleSAML\Store::getInstance
* @covers \SimpleSAML\Store\Redis::__construct
* @test
*/
public function testRedisInstance()
{
$config = Configuration::loadFromArray(array(
'store.type' => 'redis',
'store.redis.prefix' => 'phpunit_',
), '[ARRAY]', 'simplesaml');
$store = Store::getInstance();
$this->assertInstanceOf('SimpleSAML\Store\Redis', $store);
$this->clearInstance($config, '\SimpleSAML_Configuration');
$this->clearInstance($store, '\SimpleSAML\Store');
}
/**
* @covers \SimpleSAML\Store\Redis::get
* @covers \SimpleSAML\Store\Redis::set
* @test
*/
public function testInsertData()
{
$value = 'TEST';
$this->redis->set('test', 'key', $value);
$res = $this->redis->get('test', 'key');
$expected = $value;
$this->assertEquals($expected, $res);
}
/**
* @covers \SimpleSAML\Store\Redis::get
* @covers \SimpleSAML\Store\Redis::set
* @test
*/
public function testInsertExpiringData()
{
$value = 'TEST';
$this->redis->set('test', 'key', $value, $expire = 80808080);
$res = $this->redis->get('test', 'key');
$expected = $value;
$this->assertEquals($expected, $res);
}
/**
* @covers \SimpleSAML\Store\Redis::get
* @test
*/
public function testGetEmptyData()
{
$res = $this->redis->get('test', 'key');
$this->assertNull($res);
}
/**
* @covers \SimpleSAML\Store\Redis::get
* @covers \SimpleSAML\Store\Redis::set
* @test
*/
public function testOverwriteData()
{
$value1 = 'TEST1';
$value2 = 'TEST2';
$this->redis->set('test', 'key', $value1);
$this->redis->set('test', 'key', $value2);
$res = $this->redis->get('test', 'key');
$expected = $value2;
$this->assertEquals($expected, $res);
}
/**
* @covers \SimpleSAML\Store\Redis::get
* @covers \SimpleSAML\Store\Redis::set
* @covers \SimpleSAML\Store\Redis::delete
* @test
*/
public function testDeleteData()
{
$this->redis->set('test', 'key', 'TEST');
$this->redis->delete('test', 'key');
$res = $this->redis->get('test', 'key');
$this->assertNull($res);
}
protected function clearInstance($service, $className)
{
$reflectedClass = new \ReflectionClass($className);
$reflectedInstance = $reflectedClass->getProperty('instance');
$reflectedInstance->setAccessible(true);
$reflectedInstance->setValue($service, null);
$reflectedInstance->setAccessible(false);
}
}
|
