public function sAdd($key, $value1, $value2 = null, $valueN = null)
{
$args = func_get_args();
if (count($args) > 2) {
$this->signalError('Call to sAdd() with more than 2 arguments.');
// shift off key
array_shift($args);
return $this->redis->sAdd($key, $args);
}
return $this->redis->sAdd($key, $value1);
}
public function testSScan()
{
$this->redis->del('testSScan');
$key = 'testSScan';
$members = ['testScan', 'testScanHello', 'testScanHallo', 'testScanHaallo', 'testScanHoula', 'testScan2', 'testScanHello2', 'testScanHallo2', 'testScanHaallo2', 'testScanHoula2', 'testScan3', 'testScanHello3', 'testScanHallo3', 'testScanHaallo3', 'testScanHoula3'];
$this->redis->sAdd($key, $members);
// a bit tricky to test, since we can't determine the outcome of a single iteration (or can we?)
// so we just iterate until the iterator is exhausted and then compare the final results
$iterator = 0;
// we unroll the iteration here, to have better control over the involved values
$result = $this->redis->sScan($key, $iterator);
$this->assertNotEmpty($result);
$this->assertNotSame(0, $iterator);
$result = array_merge($result, $this->redis->sScan($key, $iterator));
foreach ($members as $member) {
$this->assertContains($member, $result);
}
$this->assertSame(15, count($result));
$this->assertSame(0, $iterator);
$smembers = $this->redis->sMembers($key);
sort($smembers);
sort($result);
$this->assertSame($smembers, $result);
$result1 = $this->redis->sScan($key, $iterator, 'testScanH?llo', 20);
$this->assertContains('testScanHello', $result1);
$this->assertContains('testScanHallo', $result1);
$this->assertEquals(2, count($result1));
$this->assertSame(0, $iterator);
}
/**
* Adds one or more values to the set value stored at key.
* If one of the values is already in the set, FALSE is returned.
*
* @param string $key Required key
* @param string|array $values
*
* @return int The number of elements added to the set
* @link http://redis.io/commands/sadd
* @example
* <pre>
* $redis->sAdd('k', 'v1'); // int(1)
* $redis->sAdd('k', array('v1', 'v2', 'v3')); // int(2)
* </pre>
*/
public function sAdd($key, $values)
{
try {
return $this->client->sAdd($key, $values);
} catch (Exception $e) {
return $this->handleException($e, __FUNCTION__, func_get_args());
}
}
/**
* Adds one or more values to the set value stored at key.
* If one of the values is already in the set, FALSE is returned.
*
* @param string $key Required key
* @param string|array $values
*
* @return int The number of elements added to the set
* @link http://redis.io/commands/sadd
* @example
* <pre>
* $redis->sAdd('k', 'v1'); // int(1)
* $redis->sAdd('k', array('v1', 'v2', 'v3')); // int(2)
* </pre>
*/
public function sAdd($key, $values)
{
$this->appendToLog('SADD ' . $key . ' ' . $this->keysToString($values));
return $this->client->sAdd($key, $values);
}
