Files
predis/test/RedisCommandsTest.php
T

1357 lines
50 KiB
PHP

<?php
define('I_AM_AWARE_OF_THE_DESTRUCTIVE_POWER_OF_THIS_TEST_SUITE', false);
require_once 'PHPUnit/Framework.php';
require_once 'PredisShared.php';
class RedisCommandTestSuite extends PHPUnit_Framework_TestCase {
public $redis;
// TODO: instead of an boolean assertion against the return value
// of RC::sameValuesInArrays, we should extend PHPUnit with
// a new assertion, e.g. $this->assertSameValues();
// TODO: an option to skip certain tests such as testFlushDatabases
// should be provided.
// TODO: missing test with float values for a few commands
protected function setUp() {
$this->redis = RC::getConnection();
$this->redis->flushDatabase();
}
protected function tearDown() {
}
protected function onNotSuccessfulTest($exception) {
// drops and reconnect to a redis server on uncaught exceptions
RC::resetConnection();
parent::onNotSuccessfulTest($exception);
}
/* miscellaneous commands */
function testPing() {
$this->assertTrue($this->redis->ping());
}
function testEcho() {
$string = 'This is an echo test!';
$this->assertEquals($string, $this->redis->echo($string));
}
function testQuit() {
$this->redis->quit();
$this->assertFalse($this->redis->isConnected());
}
function testMultiExec() {
// NOTE: due to a limitation in the current implementation of Predis_Client,
// the replies returned by Predis_Command_Exec are not parsed by their
// respective Predis_Command::parseResponse methods. If you need that
// kind of behaviour, you should use an instance of Predis_MultiExecBlock.
$this->assertTrue($this->redis->multi());
$this->assertType('Predis_ResponseQueued', $this->redis->ping());
$this->assertType('Predis_ResponseQueued', $this->redis->echo('hello'));
$this->assertType('Predis_ResponseQueued', $this->redis->echo('redis'));
$this->assertEquals(array('PONG', 'hello', 'redis'), $this->redis->exec());
$this->assertTrue($this->redis->multi());
$this->assertEquals(array(), $this->redis->exec());
// should throw an exception when trying to EXEC without having previously issued MULTI
RC::testForServerException($this, RC::EXCEPTION_EXEC_NO_MULTI, p_anon("\$test", "
\$test->redis->exec();
"));
}
/* commands operating on string values */
function testSet() {
$this->assertTrue($this->redis->set('foo', 'bar'));
$this->assertEquals('bar', $this->redis->get('foo'));
}
function testGet() {
$this->redis->set('foo', 'bar');
$this->assertEquals('bar', $this->redis->get('foo'));
$this->assertNull($this->redis->get('fooDoesNotExist'));
// should throw an exception when trying to do a GET on non-string types
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->pushTail('metavars', 'foo');
\$test->redis->get('metavars');
"));
}
function testExists() {
$this->redis->set('foo', 'bar');
$this->assertTrue($this->redis->exists('foo'));
$this->assertFalse($this->redis->exists('key_does_not_exist'));
}
function testSetPreserve() {
$multi = RC::getKeyValueArray();
$this->assertTrue($this->redis->setPreserve('foo', 'bar'));
$this->assertFalse($this->redis->setPreserve('foo', 'rab'));
$this->assertEquals('bar', $this->redis->get('foo'));
}
function testMultipleSetAndGet() {
$multi = RC::getKeyValueArray();
// key=>value pairs via array instance
$this->assertTrue($this->redis->setMultiple($multi));
$multiRet = $this->redis->getMultiple(array_keys($multi));
$this->assertEquals($multi, array_combine(array_keys($multi), array_values($multiRet)));
// key=>value pairs via function arguments
$this->assertTrue($this->redis->setMultiple('a', 1, 'b', 2, 'c', 3));
$this->assertEquals(array(1, 2, 3), $this->redis->getMultiple('a', 'b', 'c'));
}
function testSetMultiplePreserve() {
$multi = RC::getKeyValueArray();
$newpair = array('hogehoge' => 'piyopiyo');
$hijacked = array('foo' => 'baz', 'hoge' => 'fuga');
// successful set
$expectedResult = array_merge($multi, $newpair);
$this->redis->setMultiple($multi);
$this->assertTrue($this->redis->setMultiplePreserve($newpair));
$this->assertEquals(
array_values($expectedResult),
$this->redis->getMultiple(array_keys($expectedResult))
);
$this->redis->flushDatabase();
// unsuccessful set
$expectedResult = array_merge($multi, array('hogehoge' => null));
$this->redis->setMultiple($multi);
$this->assertFalse($this->redis->setMultiplePreserve(array_merge($newpair, $hijacked)));
$this->assertEquals(
array_values($expectedResult),
$this->redis->getMultiple(array_keys($expectedResult))
);
}
function testGetSet() {
$this->assertNull($this->redis->getSet('foo', 'bar'));
$this->assertEquals('bar', $this->redis->getSet('foo', 'barbar'));
$this->assertEquals('barbar', $this->redis->getSet('foo', 'baz'));
}
function testIncrementAndIncrementBy() {
// test subsequent increment commands
$this->assertEquals(1, $this->redis->increment('foo'));
$this->assertEquals(2, $this->redis->increment('foo'));
// test subsequent incrementBy commands
$this->assertEquals(22, $this->redis->incrementBy('foo', 20));
$this->assertEquals(10, $this->redis->incrementBy('foo', -12));
$this->assertEquals(-100, $this->redis->incrementBy('foo', -110));
}
function testDecrementAndDecrementBy() {
// test subsequent decrement commands
$this->assertEquals(-1, $this->redis->decrement('foo'));
$this->assertEquals(-2, $this->redis->decrement('foo'));
// test subsequent decrementBy commands
$this->assertEquals(-22, $this->redis->decrementBy('foo', 20));
$this->assertEquals(-10, $this->redis->decrementBy('foo', -12));
$this->assertEquals(100, $this->redis->decrementBy('foo', -110));
}
function testDelete() {
$this->redis->set('foo', 'bar');
$this->assertTrue($this->redis->delete('foo'));
$this->assertFalse($this->redis->exists('foo'));
$this->assertFalse($this->redis->delete('foo'));
}
function testType() {
$this->assertEquals('none', $this->redis->type('fooDoesNotExist'));
$this->redis->set('fooString', 'bar');
$this->assertEquals('string', $this->redis->type('fooString'));
$this->redis->pushTail('fooList', 'bar');
$this->assertEquals('list', $this->redis->type('fooList'));
$this->redis->setAdd('fooSet', 'bar');
$this->assertEquals('set', $this->redis->type('fooSet'));
$this->redis->zsetAdd('fooZSet', 'bar', 0);
$this->assertEquals('zset', $this->redis->type('fooZSet'));
}
/* commands operating on the key space */
function testKeys() {
$keyValsNs = RC::getNamespacedKeyValueArray();
$keyValsOthers = array('aaa' => 1, 'aba' => 2, 'aca' => 3);
$allKeyVals = array_merge($keyValsNs, $keyValsOthers);
$this->redis->setMultiple($allKeyVals);
$this->assertEquals(array(), $this->redis->keys('nokeys:*'));
$keysFromRedis = $this->redis->keys('metavar:*');
$this->assertEquals(array(), array_diff(array_keys($keyValsNs), $keysFromRedis));
$keysFromRedis = $this->redis->keys('*');
$this->assertEquals(array(), array_diff(array_keys($allKeyVals), $keysFromRedis));
$keysFromRedis = $this->redis->keys('a?a');
$this->assertEquals(array(), array_diff(array_keys($keyValsOthers), $keysFromRedis));
}
function testRandomKey() {
$keyvals = RC::getKeyValueArray();
$this->assertNull($this->redis->randomKey());
$this->redis->setMultiple($keyvals);
$this->assertTrue(in_array($this->redis->randomKey(), array_keys($keyvals)));
}
function testRename() {
$this->redis->setMultiple(array('foo' => 'bar', 'foofoo' => 'barbar'));
// rename existing keys
$this->assertTrue($this->redis->rename('foo', 'foofoo'));
$this->assertFalse($this->redis->exists('foo'));
$this->assertEquals('bar', $this->redis->get('foofoo'));
// should throw an excepion then trying to rename non-existing keys
RC::testForServerException($this, RC::EXCEPTION_NO_SUCH_KEY, p_anon("\$test", "
\$test->redis->rename('hoge', 'hogehoge');
"));
}
function testRenamePreserve() {
$this->redis->setMultiple(array('foo' => 'bar', 'hoge' => 'piyo', 'hogehoge' => 'piyopiyo'));
$this->assertTrue($this->redis->renamePreserve('foo', 'foofoo'));
$this->assertFalse($this->redis->exists('foo'));
$this->assertEquals('bar', $this->redis->get('foofoo'));
$this->assertFalse($this->redis->renamePreserve('hoge', 'hogehoge'));
$this->assertTrue($this->redis->exists('hoge'));
// should throw an excepion then trying to rename non-existing keys
RC::testForServerException($this, RC::EXCEPTION_NO_SUCH_KEY, p_anon("\$test", "
\$test->redis->renamePreserve('fuga', 'baz');
"));
}
function testExpirationAndTTL() {
$this->redis->set('foo', 'bar');
// check for key expiration
$this->assertTrue($this->redis->expire('foo', 1));
$this->assertEquals(1, $this->redis->ttl('foo'));
$this->assertTrue($this->redis->exists('foo'));
sleep(2);
$this->assertFalse($this->redis->exists('foo'));
$this->assertEquals(-1, $this->redis->ttl('foo'));
// check for consistent TTL values
$this->redis->set('foo', 'bar');
$this->assertTrue($this->redis->expire('foo', 100));
sleep(3);
$this->assertEquals(97, $this->redis->ttl('foo'));
// delete key on negative TTL
$this->redis->set('foo', 'bar');
$this->assertTrue($this->redis->expire('foo', -100));
$this->assertFalse($this->redis->exists('foo'));
$this->assertEquals(-1, $this->redis->ttl('foo'));
}
function testDatabaseSize() {
// TODO: is this really OK?
$this->assertEquals(0, $this->redis->databaseSize());
$this->redis->setMultiple(RC::getKeyValueArray());
$this->assertGreaterThan(0, $this->redis->databaseSize());
}
/* commands operating on lists */
function testPushTail() {
$this->assertTrue($this->redis->pushTail('metavars', 'foo'));
$this->assertTrue($this->redis->exists('metavars'));
$this->assertTrue($this->redis->pushTail('metavars', 'hoge'));
// should throw an exception when trying to do a RPUSH on non-list types
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->pushTail('foo', 'bar');
"));
}
function testPushHead() {
$this->assertTrue($this->redis->pushHead('metavars', 'foo'));
$this->assertTrue($this->redis->exists('metavars'));
$this->assertTrue($this->redis->pushHead('metavars', 'hoge'));
// should throw an exception when trying to do a LPUSH on non-list types
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->pushHead('foo', 'bar');
"));
}
function testListLength() {
$this->assertTrue($this->redis->pushTail('metavars', 'foo'));
$this->assertTrue($this->redis->pushTail('metavars', 'hoge'));
$this->assertEquals(2, $this->redis->listLength('metavars'));
$this->assertEquals(0, $this->redis->listLength('doesnotexist'));
// should throw an exception when trying to do a LLEN on non-list types
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->listLength('foo');
"));
}
function testListRange() {
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', RC::getArrayOfNumbers());
$this->assertEquals(
array_slice($numbers, 0, 4),
$this->redis->listRange('numbers', 0, 3)
);
$this->assertEquals(
array_slice($numbers, 4, 5),
$this->redis->listRange('numbers', 4, 8)
);
$this->assertEquals(
array_slice($numbers, 0, 1),
$this->redis->listRange('numbers', 0, 0)
);
$this->assertEquals(
array(),
$this->redis->listRange('numbers', 1, 0)
);
$this->assertEquals(
$numbers,
$this->redis->listRange('numbers', 0, -1)
);
$this->assertEquals(
array(5),
$this->redis->listRange('numbers', 5, -5)
);
$this->assertEquals(
array(),
$this->redis->listRange('numbers', 7, -5)
);
$this->assertEquals(
array_slice($numbers, -5, -1),
$this->redis->listRange('numbers', -5, -2)
);
$this->assertEquals(
$numbers,
$this->redis->listRange('numbers', -100, 100)
);
$this->assertNull($this->redis->listRange('keyDoesNotExist', 0, 1));
// should throw an exception when trying to do a LRANGE on non-list types
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->listRange('foo', 0, -1);
"));
}
function testListTrim() {
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', RC::getArrayOfNumbers());
$this->assertTrue($this->redis->listTrim('numbers', 0, 2));
$this->assertEquals(
array_slice($numbers, 0, 3),
$this->redis->listRange('numbers', 0, -1)
);
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', RC::getArrayOfNumbers(), RC::WIPE_OUT);
$this->assertTrue($this->redis->listTrim('numbers', 5, 9));
$this->assertEquals(
array_slice($numbers, 5, 5),
$this->redis->listRange('numbers', 0, -1)
);
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', RC::getArrayOfNumbers(), RC::WIPE_OUT);
$this->assertTrue($this->redis->listTrim('numbers', 0, -6));
$this->assertEquals(
array_slice($numbers, 0, -5),
$this->redis->listRange('numbers', 0, -1)
);
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', RC::getArrayOfNumbers(), RC::WIPE_OUT);
$this->assertTrue($this->redis->listTrim('numbers', -5, -3));
$this->assertEquals(
array_slice($numbers, 5, 3),
$this->redis->listRange('numbers', 0, -1)
);
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', RC::getArrayOfNumbers(), RC::WIPE_OUT);
$this->assertTrue($this->redis->listTrim('numbers', -100, 100));
$this->assertEquals(
$numbers,
$this->redis->listRange('numbers', 0, -1)
);
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->listTrim('foo', 0, 1);
"));
}
function testListIndex() {
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', RC::getArrayOfNumbers());
$this->assertEquals(0, $this->redis->listIndex('numbers', 0));
$this->assertEquals(5, $this->redis->listIndex('numbers', 5));
$this->assertEquals(9, $this->redis->listIndex('numbers', 9));
$this->assertNull($this->redis->listIndex('numbers', 100));
$this->assertEquals(0, $this->redis->listIndex('numbers', -0));
$this->assertEquals(9, $this->redis->listIndex('numbers', -1));
$this->assertEquals(7, $this->redis->listIndex('numbers', -3));
$this->assertNull($this->redis->listIndex('numbers', -100));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->listIndex('foo', 0);
"));
}
function testListSet() {
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', RC::getArrayOfNumbers());
$this->assertTrue($this->redis->listSet('numbers', 5, -5));
$this->assertEquals(-5, $this->redis->listIndex('numbers', 5));
RC::testForServerException($this, RC::EXCEPTION_OUT_OF_RANGE, p_anon("\$test", "
\$test->redis->listSet('numbers', 99, 99);
"));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->listSet('foo', 0, 0);
"));
}
function testListRemove() {
$mixed = array(0, '_', 2, '_', 4, '_', 6, '_');
RC::pushTailAndReturn($this->redis, 'mixed', $mixed);
$this->assertEquals(2, $this->redis->listRemove('mixed', 2, '_'));
$this->assertEquals(array(0, 2, 4, '_', 6, '_'), $this->redis->listRange('mixed', 0, -1));
RC::pushTailAndReturn($this->redis, 'mixed', $mixed, RC::WIPE_OUT);
$this->assertEquals(4, $this->redis->listRemove('mixed', 0, '_'));
$this->assertEquals(array(0, 2, 4, 6), $this->redis->listRange('mixed', 0, -1));
RC::pushTailAndReturn($this->redis, 'mixed', $mixed, RC::WIPE_OUT);
$this->assertEquals(2, $this->redis->listRemove('mixed', -2, '_'));
$this->assertEquals(array(0, '_', 2, '_', 4, 6), $this->redis->listRange('mixed', 0, -1));
RC::pushTailAndReturn($this->redis, 'mixed', $mixed, RC::WIPE_OUT);
$this->assertEquals(0, $this->redis->listRemove('mixed', 2, '|'));
$this->assertEquals($mixed, $this->redis->listRange('mixed', 0, -1));
$this->assertEquals(0, $this->redis->listRemove('listDoesNotExist', 2, '_'));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->listRemove('foo', 0, 0);
"));
}
function testListPopFirst() {
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', array(0, 1, 2, 3, 4));
$this->assertEquals(0, $this->redis->popFirst('numbers'));
$this->assertEquals(1, $this->redis->popFirst('numbers'));
$this->assertEquals(2, $this->redis->popFirst('numbers'));
$this->assertEquals(array(3, 4), $this->redis->listRange('numbers', 0, -1));
$this->redis->popFirst('numbers');
$this->redis->popFirst('numbers');
$this->assertNull($this->redis->popFirst('numbers'));
$this->assertNull($this->redis->popFirst('numbers'));
$this->assertNull($this->redis->popFirst('listDoesNotExist'));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->popFirst('foo');
"));
}
function testListPopLast() {
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', array(0, 1, 2, 3, 4));
$this->assertEquals(4, $this->redis->popLast('numbers'));
$this->assertEquals(3, $this->redis->popLast('numbers'));
$this->assertEquals(2, $this->redis->popLast('numbers'));
$this->assertEquals(array(0, 1), $this->redis->listRange('numbers', 0, -1));
$this->redis->popLast('numbers');
$this->redis->popLast('numbers');
$this->assertNull($this->redis->popLast('numbers'));
$this->assertNull($this->redis->popLast('numbers'));
$this->assertNull($this->redis->popLast('listDoesNotExist'));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->popLast('foo');
"));
}
function testListPopLastPushHead() {
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', array(0, 1, 2));
$this->assertEquals(0, $this->redis->listLength('temporary'));
$this->assertEquals(2, $this->redis->listPopLastPushHead('numbers', 'temporary'));
$this->assertEquals(1, $this->redis->listPopLastPushHead('numbers', 'temporary'));
$this->assertEquals(0, $this->redis->listPopLastPushHead('numbers', 'temporary'));
$this->assertEquals(0, $this->redis->listLength('numbers'));
$this->assertEquals(3, $this->redis->listLength('temporary'));
$this->assertEquals(array(), $this->redis->listRange('numbers', 0, -1));
$this->assertEquals($numbers, $this->redis->listRange('temporary', 0, -1));
$numbers = RC::pushTailAndReturn($this->redis, 'numbers', array(0, 1, 2));
$this->redis->listPopLastPushHead('numbers', 'numbers');
$this->redis->listPopLastPushHead('numbers', 'numbers');
$this->redis->listPopLastPushHead('numbers', 'numbers');
$this->assertEquals($numbers, $this->redis->listRange('numbers', 0, -1));
$this->assertEquals(null, $this->redis->listPopLastPushHead('listDoesNotExist1', 'listDoesNotExist2'));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->listPopLastPushHead('foo', 'hoge');
"));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->listPopLastPushHead('temporary', 'foo');
"));
}
function testListBlockingPopFirst() {
// TODO: this test does not cover all the aspects of BLPOP/BRPOP as it
// does not run with a concurrent client pushing items on lists.
RC::helperForBlockingPops('blpop');
// BLPOP on one key
$start = time();
$item = $this->redis->blpop('blpop3', 5);
$this->assertEquals((float)(time() - $start), 0, '', 1);
$this->assertEquals($item, array('blpop3', 'c'));
// BLPOP on more than one key
$poppedItems = array();
while ($item = $this->redis->blpop('blpop1', 'blpop2', 1)) {
$poppedItems[] = $item;
}
$this->assertEquals(
array(array('blpop1', 'a'), array('blpop1', 'd'), array('blpop2', 'b')),
$poppedItems
);
// check if BLPOP timeouts as expected on empty lists
$start = time();
$this->redis->blpop('blpop4', 2);
$this->assertEquals((float)(time() - $start), 2, '', 1);
}
function testListBlockingPopLast() {
// TODO: this test does not cover all the aspects of BLPOP/BRPOP as it
// does not run with a concurrent client pushing items on lists.
RC::helperForBlockingPops('brpop');
// BRPOP on one key
$start = time();
$item = $this->redis->brpop('brpop3', 5);
$this->assertEquals((float)(time() - $start), 0, '', 1);
$this->assertEquals($item, array('brpop3', 'c'));
// BRPOP on more than one key
$poppedItems = array();
while ($item = $this->redis->brpop('brpop1', 'brpop2', 1)) {
$poppedItems[] = $item;
}
$this->assertEquals(
array(array('brpop1', 'd'), array('brpop1', 'a'), array('brpop2', 'b')),
$poppedItems
);
// check if BRPOP timeouts as expected on empty lists
$start = time();
$this->redis->brpop('brpop4', 2);
$this->assertEquals((float)(time() - $start), 2, '', 1);
}
/* commands operating on sets */
function testSetAdd() {
$this->assertTrue($this->redis->setAdd('set', 0));
$this->assertTrue($this->redis->setAdd('set', 1));
$this->assertFalse($this->redis->setAdd('set', 0));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->setAdd('foo', 0);
"));
}
function testSetRemove() {
$set = RC::setAddAndReturn($this->redis, 'set', array(0, 1, 2, 3, 4));
$this->assertTrue($this->redis->setRemove('set', 0));
$this->assertTrue($this->redis->setRemove('set', 4));
$this->assertFalse($this->redis->setRemove('set', 10));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->setRemove('foo', 0);
"));
}
function testSetPop() {
$set = RC::setAddAndReturn($this->redis, 'set', array(0, 1, 2, 3, 4));
$this->assertTrue(in_array($this->redis->setPop('set'), $set));
$this->assertNull($this->redis->setPop('setDoesNotExist'));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->setPop('foo');
"));
}
function testSetMove() {
$setA = RC::setAddAndReturn($this->redis, 'setA', array(0, 1, 2, 3, 4, 5));
$setB = RC::setAddAndReturn($this->redis, 'setB', array(5, 6, 7, 8, 9, 10));
$this->assertTrue($this->redis->setMove('setA', 'setB', 0));
$this->assertFalse($this->redis->setRemove('setA', 0));
$this->assertTrue($this->redis->setRemove('setB', 0));
$this->assertTrue($this->redis->setMove('setA', 'setB', 5));
$this->assertFalse($this->redis->setMove('setA', 'setB', 100));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setMove('foo', 'setB', 5);
"));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setMove('setA', 'foo', 5);
"));
}
function testSetCardinality() {
RC::setAddAndReturn($this->redis, 'setA', array(0, 1, 2, 3, 4, 5));
$this->assertEquals(6, $this->redis->setCardinality('setA'));
// empty set
$this->redis->setAdd('setB', 0);
$this->redis->setPop('setB');
$this->assertEquals(0, $this->redis->setCardinality('setB'));
// non-existing set
$this->assertEquals(0, $this->redis->setCardinality('setDoesNotExist'));
// wrong type
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->setCardinality('foo');
"));
}
function testSetIsMember() {
RC::setAddAndReturn($this->redis, 'set', array(0, 1, 2, 3, 4, 5));
$this->assertTrue($this->redis->setIsMember('set', 3));
$this->assertFalse($this->redis->setIsMember('set', 100));
$this->assertFalse($this->redis->setIsMember('setDoesNotExist', 0));
// wrong type
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->setIsMember('foo', 0);
"));
}
function testSetMembers() {
$set = RC::setAddAndReturn($this->redis, 'set', array(0, 1, 2, 3, 4, 5, 6));
$this->assertTrue(RC::sameValuesInArrays($set, $this->redis->setMembers('set')));
$this->assertNull($this->redis->setMembers('setDoesNotExist'));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setMembers('foo');
"));
}
function testSetIntersection() {
$setA = RC::setAddAndReturn($this->redis, 'setA', array(0, 1, 2, 3, 4, 5, 6));
$setB = RC::setAddAndReturn($this->redis, 'setB', array(1, 3, 4, 6, 9, 10));
$this->assertTrue(RC::sameValuesInArrays(
$setA,
$this->redis->setIntersection('setA')
));
$this->assertTrue(RC::sameValuesInArrays(
array_intersect($setA, $setB),
$this->redis->setIntersection('setA', 'setB')
));
// TODO: should nil really be considered an empty set?
$this->assertNull($this->redis->setIntersection('setA', 'setDoesNotExist'));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setIntersection('foo');
"));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setIntersection('setA', 'foo');
"));
}
function testSetIntersectionStore() {
$setA = RC::setAddAndReturn($this->redis, 'setA', array(0, 1, 2, 3, 4, 5, 6));
$setB = RC::setAddAndReturn($this->redis, 'setB', array(1, 3, 4, 6, 9, 10));
$this->assertEquals(count($setA), $this->redis->setIntersectionStore('setC', 'setA'));
$this->assertTrue(RC::sameValuesInArrays(
$setA,
$this->redis->setMembers('setC')
));
$this->redis->delete('setC');
$this->assertEquals(4, $this->redis->setIntersectionStore('setC', 'setA', 'setB'));
$this->assertTrue(RC::sameValuesInArrays(
array(1, 3, 4, 6),
$this->redis->setMembers('setC')
));
$this->redis->delete('setC');
$this->assertNull($this->redis->setIntersection('setC', 'setDoesNotExist'));
$this->assertFalse($this->redis->exists('setC'));
// existing keys are replaced by SINTERSTORE
$this->redis->set('foo', 'bar');
$this->assertEquals(count($setA), $this->redis->setIntersectionStore('foo', 'setA'));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setIntersectionStore('setA', 'foo');
"));
}
function testSetUnion() {
$setA = RC::setAddAndReturn($this->redis, 'setA', array(0, 1, 2, 3, 4, 5, 6));
$setB = RC::setAddAndReturn($this->redis, 'setB', array(1, 3, 4, 6, 9, 10));
$this->assertTrue(RC::sameValuesInArrays(
$setA,
$this->redis->setUnion('setA')
));
$this->assertTrue(RC::sameValuesInArrays(
array_union($setA, $setB),
$this->redis->setUnion('setA', 'setB')
));
$this->assertTrue(RC::sameValuesInArrays(
$setA,
$this->redis->setUnion('setA', 'setDoesNotExist')
));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setUnion('foo');
"));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setUnion('setA', 'foo');
"));
}
function testSetUnionStore() {
$setA = RC::setAddAndReturn($this->redis, 'setA', array(0, 1, 2, 3, 4, 5, 6));
$setB = RC::setAddAndReturn($this->redis, 'setB', array(1, 3, 4, 6, 9, 10));
$this->assertEquals(count($setA), $this->redis->setUnionStore('setC', 'setA'));
$this->assertTrue(RC::sameValuesInArrays(
$setA,
$this->redis->setMembers('setC')
));
$this->redis->delete('setC');
$this->assertEquals(9, $this->redis->setUnionStore('setC', 'setA', 'setB'));
$this->assertTrue(RC::sameValuesInArrays(
array_union($setA, $setB),
$this->redis->setMembers('setC')
));
// non-existing keys are considered empty sets
$this->redis->delete('setC');
$this->assertEquals(0, $this->redis->setUnionStore('setC', 'setDoesNotExist'));
$this->assertTrue($this->redis->exists('setC'));
$this->assertEquals(0, $this->redis->setCardinality('setC'));
// existing keys are replaced by SUNIONSTORE
$this->redis->set('foo', 'bar');
$this->assertEquals(count($setA), $this->redis->setUnionStore('foo', 'setA'));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setUnionStore('setA', 'foo');
"));
}
function testSetDifference() {
$setA = RC::setAddAndReturn($this->redis, 'setA', array(0, 1, 2, 3, 4, 5, 6));
$setB = RC::setAddAndReturn($this->redis, 'setB', array(1, 3, 4, 6, 9, 10));
$this->assertTrue(RC::sameValuesInArrays(
$setA,
$this->redis->setDifference('setA')
));
$this->assertTrue(RC::sameValuesInArrays(
array_diff($setA, $setB),
$this->redis->setDifference('setA', 'setB')
));
$this->assertTrue(RC::sameValuesInArrays(
$setA,
$this->redis->setDifference('setA', 'setDoesNotExist')
));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setDifference('foo');
"));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setDifference('setA', 'foo');
"));
}
function testSetDifferenceStore() {
$setA = RC::setAddAndReturn($this->redis, 'setA', array(0, 1, 2, 3, 4, 5, 6));
$setB = RC::setAddAndReturn($this->redis, 'setB', array(1, 3, 4, 6, 9, 10));
$this->assertEquals(count($setA), $this->redis->setDifferenceStore('setC', 'setA'));
$this->assertTrue(RC::sameValuesInArrays(
$setA,
$this->redis->setMembers('setC')
));
$this->redis->delete('setC');
$this->assertEquals(3, $this->redis->setDifferenceStore('setC', 'setA', 'setB'));
$this->assertTrue(RC::sameValuesInArrays(
array_diff($setA, $setB),
$this->redis->setMembers('setC')
));
// non-existing keys are considered empty sets
$this->redis->delete('setC');
$this->assertEquals(0, $this->redis->setDifferenceStore('setC', 'setDoesNotExist'));
$this->assertTrue($this->redis->exists('setC'));
$this->assertEquals(0, $this->redis->setCardinality('setC'));
// existing keys are replaced by SDIFFSTORE
$this->redis->set('foo', 'bar');
$this->assertEquals(count($setA), $this->redis->setDifferenceStore('foo', 'setA'));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setDifferenceStore('setA', 'foo');
"));
}
function testRandomMember() {
$set = RC::setAddAndReturn($this->redis, 'set', array(0, 1, 2, 3, 4, 5, 6));
$this->assertTrue(in_array($this->redis->setRandomMember('set'), $set));
$this->assertNull($this->redis->setRandomMember('setDoesNotExist'));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->setRandomMember('foo');
"));
}
/* commands operating on sorted sets */
function testZsetAdd() {
$this->assertTrue($this->redis->zsetAdd('zset', 0, 'a'));
$this->assertTrue($this->redis->zsetAdd('zset', 1, 'b'));
$this->assertTrue($this->redis->zsetAdd('zset', -1, 'c'));
// TODO: floats?
//$this->assertTrue($this->redis->zsetAdd('zset', -1.0, 'c'));
//$this->assertTrue($this->redis->zsetAdd('zset', -1.0, 'c'));
$this->assertFalse($this->redis->zsetAdd('zset', 2, 'b'));
$this->assertFalse($this->redis->zsetAdd('zset', -2, 'b'));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->zsetAdd('foo', 0, 'a');
"));
}
function testZsetIncrementBy() {
$this->assertEquals(1, $this->redis->zsetIncrementBy('zsetDoesNotExist', 1, 'foo'));
$this->assertEquals('zset', $this->redis->type('zsetDoesNotExist'));
RC::zsetAddAndReturn($this->redis, 'zset', RC::getZSetArray());
$this->assertEquals(-5, $this->redis->zsetIncrementBy('zset', 5, 'a'));
$this->assertEquals(1, $this->redis->zsetIncrementBy('zset', 1, 'b'));
$this->assertEquals(10, $this->redis->zsetIncrementBy('zset', 0, 'c'));
$this->assertEquals(0, $this->redis->zsetIncrementBy('zset', -20, 'd'));
$this->assertEquals(2, $this->redis->zsetIncrementBy('zset', 2, 'd'));
$this->assertEquals(-10, $this->redis->zsetIncrementBy('zset', -30, 'e'));
$this->assertEquals(1, $this->redis->zsetIncrementBy('zset', 1, 'x'));
// wrong type
$this->redis->set('foo', 'bar');
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->zsetIncrementBy('foo', 1, 'a');
"));
}
function testZsetRemove() {
RC::zsetAddAndReturn($this->redis, 'zset', RC::getZSetArray());
$this->assertTrue($this->redis->zsetRemove('zset', 'a'));
$this->assertFalse($this->redis->zsetRemove('zset', 'x'));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->zsetRemove('foo', 'bar');
"));
}
function testZsetRange() {
$zset = RC::zsetAddAndReturn($this->redis, 'zset', RC::getZSetArray());
$this->assertEquals(
array_slice(array_keys($zset), 0, 4),
$this->redis->zsetRange('zset', 0, 3)
);
$this->assertEquals(
array_slice(array_keys($zset), 0, 1),
$this->redis->zsetRange('zset', 0, 0)
);
$this->assertEquals(
array(),
$this->redis->zsetRange('zset', 1, 0)
);
$this->assertEquals(
array_values(array_keys($zset)),
$this->redis->zsetRange('zset', 0, -1)
);
$this->assertEquals(
array_slice(array_keys($zset), 3, 1),
$this->redis->zsetRange('zset', 3, -3)
);
$this->assertEquals(
array(),
$this->redis->zsetRange('zset', 5, -3)
);
$this->assertEquals(
array_slice(array_keys($zset), -5, -1),
$this->redis->zsetRange('zset', -5, -2)
);
$this->assertEquals(
array_values(array_keys($zset)),
$this->redis->zsetRange('zset', -100, 100)
);
$this->assertEquals(
array_values(array_keys($zset)),
$this->redis->zsetRange('zset', -100, 100)
);
$this->assertEquals(
array(array('a', -10), array('b', 0), array('c', 10)),
$this->redis->zsetRange('zset', 0, 2, 'withscores')
);
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->zsetRange('foo', 0, -1);
"));
}
function testZsetReverseRange() {
$zset = RC::zsetAddAndReturn($this->redis, 'zset', RC::getZSetArray());
$this->assertEquals(
array_slice(array_reverse(array_keys($zset)), 0, 4),
$this->redis->zsetReverseRange('zset', 0, 3)
);
$this->assertEquals(
array_slice(array_reverse(array_keys($zset)), 0, 1),
$this->redis->zsetReverseRange('zset', 0, 0)
);
$this->assertEquals(
array(),
$this->redis->zsetReverseRange('zset', 1, 0)
);
$this->assertEquals(
array_values(array_reverse(array_keys($zset))),
$this->redis->zsetReverseRange('zset', 0, -1)
);
$this->assertEquals(
array_slice(array_reverse(array_keys($zset)), 3, 1),
$this->redis->zsetReverseRange('zset', 3, -3)
);
$this->assertEquals(
array(),
$this->redis->zsetReverseRange('zset', 5, -3)
);
$this->assertEquals(
array_slice(array_reverse(array_keys($zset)), -5, -1),
$this->redis->zsetReverseRange('zset', -5, -2)
);
$this->assertEquals(
array_values(array_reverse(array_keys($zset))),
$this->redis->zsetReverseRange('zset', -100, 100)
);
$this->assertEquals(
array(array('f', 30), array('e', 20), array('d', 20)),
$this->redis->zsetReverseRange('zset', 0, 2, 'withscores')
);
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->zsetReverseRange('foo', 0, -1);
"));
}
function testZsetRangeByScore() {
$zset = RC::zsetAddAndReturn($this->redis, 'zset', RC::getZSetArray());
$this->assertEquals(
array('a'),
$this->redis->zsetRangeByScore('zset', -10, -10)
);
$this->assertEquals(
array('c', 'd', 'e', 'f'),
$this->redis->zsetRangeByScore('zset', 10, 30)
);
$this->assertEquals(
array('d', 'e'),
$this->redis->zsetRangeByScore('zset', 20, 20)
);
$this->assertEquals(
array(),
$this->redis->zsetRangeByScore('zset', 30, 0)
);
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->zsetRangeByScore('foo', 0, 0);
"));
}
function testZsetCardinality() {
$zset = RC::zsetAddAndReturn($this->redis, 'zset', RC::getZSetArray());
$this->assertEquals(count($zset), $this->redis->zsetCardinality('zset'));
$this->redis->zsetRemove('zset', 'a');
$this->assertEquals(count($zset) - 1, $this->redis->zsetCardinality('zset'));
// empty zset
$this->redis->zsetAdd('zsetB', 0, 'a');
$this->redis->zsetRemove('zsetB', 'a');
$this->assertEquals(0, $this->redis->zsetCardinality('setB'));
// non-existing zset
$this->assertEquals(0, $this->redis->zsetCardinality('zsetDoesNotExist'));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->zsetCardinality('foo');
"));
}
function testZsetScore() {
$zset = RC::zsetAddAndReturn($this->redis, 'zset', RC::getZSetArray());
$this->assertEquals(-10, $this->redis->zsetScore('zset', 'a'));
$this->assertEquals(10, $this->redis->zsetScore('zset', 'c'));
$this->assertEquals(20, $this->redis->zsetScore('zset', 'e'));
$this->assertNull($this->redis->zsetScore('zset', 'x'));
$this->assertNull($this->redis->zsetScore('zsetDoesNotExist', 'a'));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->zsetScore('foo', 'bar');
"));
}
function testZsetRemoveRangeByScore() {
$zset = RC::zsetAddAndReturn($this->redis, 'zset', RC::getZSetArray());
$this->assertEquals(2, $this->redis->zsetRemoveRangeByScore('zset', -10, 0));
$this->assertEquals(
array('c', 'd', 'e', 'f'),
$this->redis->zsetRange('zset', 0, -1)
);
$this->assertEquals(1, $this->redis->zsetRemoveRangeByScore('zset', 10, 10));
$this->assertEquals(
array('d', 'e', 'f'),
$this->redis->zsetRange('zset', 0, -1)
);
$this->assertEquals(0, $this->redis->zsetRemoveRangeByScore('zset', 100, 100));
$this->assertEquals(3, $this->redis->zsetRemoveRangeByScore('zset', 0, 100));
$this->assertEquals(0, $this->redis->zsetRemoveRangeByScore('zset', 0, 100));
$this->assertEquals(0, $this->redis->zsetRemoveRangeByScore('zsetDoesNotExist', 0, 100));
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->zsetRemoveRangeByScore('foo', 0, 0);
"));
}
/* multiple databases handling commands */
function testSelectDatabase() {
$this->assertTrue($this->redis->selectDatabase(0));
$this->assertTrue($this->redis->selectDatabase(RC::DEFAULT_DATABASE));
RC::testForServerException($this, RC::EXCEPTION_INVALID_DB_IDX, p_anon("\$test", "
\$test->redis->selectDatabase(32);
"));
RC::testForServerException($this, RC::EXCEPTION_INVALID_DB_IDX, p_anon("\$test", "
\$test->redis->selectDatabase(-1);
"));
}
function testMove() {
// TODO: This test sucks big time. Period.
$otherDb = 5;
$this->redis->set('foo', 'bar');
$this->redis->selectDatabase($otherDb);
$this->redis->flushDatabase();
$this->redis->selectDatabase(RC::DEFAULT_DATABASE);
$this->assertTrue($this->redis->move('foo', $otherDb));
$this->assertFalse($this->redis->move('foo', $otherDb));
$this->assertFalse($this->redis->move('keyDoesNotExist', $otherDb));
$this->redis->set('hoge', 'piyo');
// TODO: shouldn't Redis send an EXCEPTION_INVALID_DB_IDX instead of EXCEPTION_OUT_OF_RANGE?
RC::testForServerException($this, RC::EXCEPTION_OUT_OF_RANGE, p_anon("\$test", "
\$test->redis->move('hoge', 32);
"));
}
function testFlushDatabase() {
$this->assertTrue($this->redis->flushDatabase());
}
function testFlushDatabases() {
$this->assertTrue($this->redis->flushDatabases());
}
/* sorting */
function testSort() {
$unorderedList = RC::pushTailAndReturn($this->redis, 'unordered', array(2, 100, 3, 1, 30, 10));
// without parameters
$this->assertEquals(array(1, 2, 3, 10, 30, 100), $this->redis->sort('unordered'));
// with parameter ASC/DESC
$this->assertEquals(
array(100, 30, 10, 3, 2, 1),
$this->redis->sort('unordered', array(
'sort' => 'desc'
))
);
// with parameter LIMIT
$this->assertEquals(
array(1, 2, 3),
$this->redis->sort('unordered', array(
'limit' => array(0, 3)
))
);
$this->assertEquals(
array(10, 30),
$this->redis->sort('unordered', array(
'limit' => array(3, 2)
))
);
// with parameter ALPHA
$this->assertEquals(
array(1, 10, 100, 2, 3, 30),
$this->redis->sort('unordered', array(
'alpha' => true
))
);
// with combined parameters
$this->assertEquals(
array(30, 10, 3, 2),
$this->redis->sort('unordered', array(
'alpha' => false,
'sort' => 'desc',
'limit' => array(1, 4)
))
);
// with parameter ALPHA
$this->assertEquals(
array(1, 10, 100, 2, 3, 30),
$this->redis->sort('unordered', array(
'alpha' => true
))
);
// with parameter STORE
$this->assertEquals(
count($unorderedList),
$this->redis->sort('unordered', array(
'store' => 'ordered'
))
);
$this->assertEquals(array(1, 2, 3, 10, 30, 100), $this->redis->listRange('ordered', 0, -1));
// wront type
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, p_anon("\$test", "
\$test->redis->set('foo', 'bar');
\$test->redis->sort('foo');
"));
}
/* remote server control commands */
function testInfo() {
$serverInfo = $this->redis->info();
$this->assertType('array', $serverInfo);
$this->assertNotNull($serverInfo['redis_version']);
$this->assertGreaterThan(0, $serverInfo['uptime_in_seconds']);
$this->assertGreaterThan(0, $serverInfo['total_connections_received']);
}
function testSlaveOf() {
$masterHost = 'www.google.com';
$masterPort = 80;
$this->assertTrue($this->redis->slaveOf($masterHost, $masterPort));
$serverInfo = $this->redis->info();
$this->assertEquals('slave', $serverInfo['role']);
$this->assertEquals($masterHost, $serverInfo['master_host']);
$this->assertEquals($masterPort, $serverInfo['master_port']);
// slave of NO ONE, the implicit way
$this->assertTrue($this->redis->slaveOf());
$serverInfo = $this->redis->info();
$this->assertEquals('master', $serverInfo['role']);
// slave of NO ONE, the explicit way
$this->assertTrue($this->redis->slaveOf('NO ONE'));
}
/* persistence control commands */
function testSave() {
$this->assertTrue($this->redis->save());
}
function testBackgroundSave() {
$this->assertTrue($this->redis->backgroundSave());
}
function testBackgroundRewriteAppendOnlyFile() {
$this->assertTrue($this->redis->backgroundRewriteAppendOnlyFile());
}
function testLastSave() {
$this->assertGreaterThan(0, $this->redis->lastSave());
}
function testShutdown() {
// TODO: seriously, we even test shutdown?
/*
$this->assertNull($this->redis->shutdown());
sleep(1);
$this->assertFalse($this->redis->isConnected());
*/
}
}
?>