* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Predis\Command\Redis; /** * @group commands * @group realm-hash */ class HINCRBY_Test extends PredisCommandTestCase { /** * {@inheritdoc} */ protected function getExpectedCommand() { return 'Predis\Command\Redis\HINCRBY'; } /** * {@inheritdoc} */ protected function getExpectedId() { return 'HINCRBY'; } /** * @group disconnected */ public function testFilterArguments() { $arguments = array('key', 'field', 10); $expected = array('key', 'field', 10); $command = $this->getCommand(); $command->setArguments($arguments); $this->assertSame($expected, $command->getArguments()); } /** * @group disconnected */ public function testParseResponse() { $this->assertSame(10, $this->getCommand()->parseResponse(10)); } /** * @group connected * @requiresRedisVersion >= 2.0.0 */ public function testIncrementsValueOfFieldByInteger() { $redis = $this->getClient(); $this->assertSame(10, $redis->hincrby('metavars', 'foo', 10)); $this->assertSame(5, $redis->hincrby('metavars', 'hoge', 5)); $this->assertSame(15, $redis->hincrby('metavars', 'hoge', 10)); $this->assertSame(array('foo' => '10', 'hoge' => '15'), $redis->hgetall('metavars')); } /** * @group connected * @requiresRedisVersion >= 2.0.0 */ public function testDecrementsValueOfFieldByInteger() { $redis = $this->getClient(); $this->assertSame(-10, $redis->hincrby('metavars', 'foo', -10)); $this->assertSame(-5, $redis->hincrby('metavars', 'hoge', -5)); $this->assertSame(-15, $redis->hincrby('metavars', 'hoge', -10)); $this->assertSame(array('foo' => '-10', 'hoge' => '-15'), $redis->hgetall('metavars')); } /** * @group connected * @requiresRedisVersion >= 2.0.0 * @expectedException \Predis\Response\ServerException * @expectedExceptionMessage ERR hash value is not an integer */ public function testThrowsExceptionOnStringField() { $redis = $this->getClient(); $redis->hset('metavars', 'foo', 'bar'); $redis->hincrby('metavars', 'foo', 10); } /** * @group connected * @requiresRedisVersion >= 2.0.0 * @expectedException \Predis\Response\ServerException * @expectedExceptionMessage Operation against a key holding the wrong kind of value */ public function testThrowsExceptionOnWrongType() { $redis = $this->getClient(); $redis->set('foo', 'bar'); $redis->hincrby('foo', 'bar', 10); } }