Merge branch 'test_library_features'

This commit is contained in:
Daniele Alessandri
2010-05-13 18:53:21 +02:00
2 changed files with 530 additions and 2 deletions
+474
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@@ -0,0 +1,474 @@
<?php
define('I_AM_AWARE_OF_THE_DESTRUCTIVE_POWER_OF_THIS_TEST_SUITE', false);
require_once 'PHPUnit/Framework.php';
require_once 'PredisShared.php';
require_once '../lib/Predis_Compatibility.php';
class RedisCommandTestSuite extends PHPUnit_Framework_TestCase {
public $redis;
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);
}
/* ConnectionParameters */
function testConnectionParametersDefaultValues() {
$params = new \Predis\ConnectionParameters();
$this->assertEquals(\Predis\ConnectionParameters::DEFAULT_HOST, $params->host);
$this->assertEquals(\Predis\ConnectionParameters::DEFAULT_PORT, $params->port);
$this->assertEquals(\Predis\ConnectionParameters::DEFAULT_TIMEOUT, $params->connection_timeout);
$this->assertNull($params->read_write_timeout);
$this->assertNull($params->database);
$this->assertNull($params->password);
$this->assertNull($params->alias);
}
function testConnectionParametersSetupValuesArray() {
$paramsArray = RC::getConnectionParametersArgumentsArray();
$params = new \Predis\ConnectionParameters($paramsArray);
$this->assertEquals($paramsArray['host'], $params->host);
$this->assertEquals($paramsArray['port'], $params->port);
$this->assertEquals($paramsArray['connection_timeout'], $params->connection_timeout);
$this->assertEquals($paramsArray['read_write_timeout'], $params->read_write_timeout);
$this->assertEquals($paramsArray['database'], $params->database);
$this->assertEquals($paramsArray['password'], $params->password);
$this->assertEquals($paramsArray['alias'], $params->alias);
}
function testConnectionParametersSetupValuesString() {
$paramsArray = RC::getConnectionParametersArgumentsArray();
$paramsString = RC::getConnectionParametersArgumentsString($paramsArray);
$params = new \Predis\ConnectionParameters($paramsArray);
$this->assertEquals($paramsArray['host'], $params->host);
$this->assertEquals($paramsArray['port'], $params->port);
$this->assertEquals($paramsArray['connection_timeout'], $params->connection_timeout);
$this->assertEquals($paramsArray['read_write_timeout'], $params->read_write_timeout);
$this->assertEquals($paramsArray['database'], $params->database);
$this->assertEquals($paramsArray['password'], $params->password);
$this->assertEquals($paramsArray['alias'], $params->alias);
}
/* Command and derivates */
function testCommand_TestArguments() {
$cmdArgs = array('key1', 'key2', 'key3');
$cmd = new \Predis\Commands\GetMultiple();
$cmd->setArgumentsArray($cmdArgs);
$this->assertEquals($cmdArgs[0], $cmd->getArgument(0));
$this->assertEquals($cmdArgs[1], $cmd->getArgument(1));
$this->assertEquals($cmdArgs[2], $cmd->getArgument(2));
$cmd = new \Predis\Commands\GetMultiple();
$cmd->setArguments('key1', 'key2', 'key3');
$this->assertEquals($cmdArgs[0], $cmd->getArgument(0));
$this->assertEquals($cmdArgs[1], $cmd->getArgument(1));
$this->assertEquals($cmdArgs[2], $cmd->getArgument(2));
$cmd = new \Predis\Commands\Ping();
$this->assertNull($cmd->getArgument(0));
}
function testCommand_InlineWithNoArguments() {
$cmd = new \Predis\Compatibility\v1_0\Commands\Ping();
$this->assertType('\Predis\InlineCommand', $cmd);
$this->assertEquals('PING', $cmd->getCommandId());
$this->assertFalse($cmd->closesConnection());
$this->assertFalse($cmd->canBeHashed());
$this->assertNull($cmd->getHash(new \Predis\Utilities\HashRing()));
$this->assertEquals("PING\r\n", $cmd());
}
function testCommand_InlineWithArguments() {
$cmd = new \Predis\Compatibility\v1_0\Commands\Get();
$cmd->setArgumentsArray(array('key'));
$this->assertType('\Predis\InlineCommand', $cmd);
$this->assertEquals('GET', $cmd->getCommandId());
$this->assertFalse($cmd->closesConnection());
$this->assertTrue($cmd->canBeHashed());
$this->assertNotNull($cmd->getHash(new \Predis\Utilities\HashRing()));
$this->assertEquals("GET key\r\n", $cmd());
}
function testCommand_BulkWithArguments() {
$cmd = new \Predis\Compatibility\v1_0\Commands\Set();
$cmd->setArgumentsArray(array('key', 'value'));
$this->assertType('\Predis\BulkCommand', $cmd);
$this->assertEquals('SET', $cmd->getCommandId());
$this->assertFalse($cmd->closesConnection());
$this->assertTrue($cmd->canBeHashed());
$this->assertNotNull($cmd->getHash(new \Predis\Utilities\HashRing()));
$this->assertEquals("SET key 5\r\nvalue\r\n", $cmd());
}
function testCommand_MultiBulkWithArguments() {
$cmd = new \Predis\Commands\SetMultiple();
$cmd->setArgumentsArray(array('key1', 'value1', 'key2', 'value2'));
$this->assertType('\Predis\MultiBulkCommand', $cmd);
$this->assertEquals('MSET', $cmd->getCommandId());
$this->assertFalse($cmd->closesConnection());
$this->assertFalse($cmd->canBeHashed());
$this->assertNull($cmd->getHash(new \Predis\Utilities\HashRing()));
$this->assertEquals("*5\r\n$4\r\nMSET\r\n$4\r\nkey1\r\n$6\r\nvalue1\r\n$4\r\nkey2\r\n$6\r\nvalue2\r\n", $cmd());
}
function testCommand_ParseResponse() {
// default parser
$cmd = new \Predis\Commands\Get();
$this->assertEquals('test', $cmd->parseResponse('test'));
// overridden parser (boolean)
$cmd = new \Predis\Commands\Exists();
$this->assertTrue($cmd->parseResponse('1'));
$this->assertFalse($cmd->parseResponse('0'));
// overridden parser (boolean)
$cmd = new \Predis\Commands\Ping();
$this->assertTrue($cmd->parseResponse('PONG'));
// overridden parser (complex)
// TODO: emulate a respons to INFO
}
/* RedisServerProfile and derivates */
function testRedisServerProfile_GetSpecificVersions() {
$this->assertType('\Predis\RedisServer_v1_0', \Predis\RedisServerProfile::get('1.0'));
$this->assertType('\Predis\RedisServer_v1_2', \Predis\RedisServerProfile::get('1.2'));
$this->assertType('\Predis\RedisServer_vNext', \Predis\RedisServerProfile::get('dev'));
$this->assertType('\Predis\RedisServerProfile', \Predis\RedisServerProfile::get('default'));
$this->assertEquals(\Predis\RedisServerProfile::get('default'), \Predis\RedisServerProfile::getDefault());
}
function testRedisServerProfile_SupportedCommands() {
$profile_10 = \Predis\RedisServerProfile::get('1.0');
$profile_12 = \Predis\RedisServerProfile::get('1.2');
$this->assertTrue($profile_10->supportsCommand('info'));
$this->assertTrue($profile_12->supportsCommand('info'));
$this->assertFalse($profile_10->supportsCommand('mset'));
$this->assertTrue($profile_12->supportsCommand('mset'));
$this->assertFalse($profile_10->supportsCommand('multi'));
$this->assertFalse($profile_12->supportsCommand('multi'));
}
function testRedisServerProfile_CommandsCreation() {
$profile = \Predis\RedisServerProfile::get('1.0');
$cmdNoArgs = $profile->createCommand('info');
$this->assertType('\Predis\Compatibility\v1_0\Commands\Info', $cmdNoArgs);
$this->assertNull($cmdNoArgs->getArgument());
$args = array('key1', 'key2');
$cmdWithArgs = $profile->createCommand('mget', $args);
$this->assertType('\Predis\Compatibility\v1_0\Commands\GetMultiple', $cmdWithArgs);
$this->assertEquals($args[0], $cmdWithArgs->getArgument()); // TODO: why?
$this->assertEquals($args[0], $cmdWithArgs->getArgument(0));
$this->assertEquals($args[1], $cmdWithArgs->getArgument(1));
$bogusCommand = 'not_existing_command';
$expectedMessage = "'$bogusCommand' is not a registered Redis command";
RC::testForClientException($this, $expectedMessage, function()
use($profile, $bogusCommand) {
$profile->createCommand($bogusCommand);
});
}
function testRedisServerProfile_CommandsRegistration() {
$profile = \Predis\RedisServerProfile::get('1.0');
$cmdId = 'mset';
$cmdClass = '\Predis\Commands\SetMultiple';
$this->assertFalse($profile->supportsCommand($cmdId));
$profile->registerCommand(new $cmdClass(), $cmdId);
$this->assertTrue($profile->supportsCommand($cmdId));
$this->assertType($cmdClass, $profile->createCommand($cmdId));
}
/* ResponseQueued */
function testResponseQueued() {
$response = new \Predis\ResponseQueued();
$this->assertTrue($response->queued);
$this->assertEquals(\Predis\Protocol::QUEUED, (string)$response);
}
/* ResponseError */
function testResponseError() {
$errorMessage = 'ERROR MESSAGE';
$response = new \Predis\ResponseError($errorMessage);
$this->assertTrue($response->error);
$this->assertEquals($errorMessage, $response->message);
$this->assertEquals($errorMessage, (string)$response);
}
/* Connection */
function testConnection_StringCastReturnsIPAndPort() {
$connection = new \Predis\Connection(RC::getConnectionParameters());
$this->assertEquals(RC::SERVER_HOST . ':' . RC::SERVER_PORT, (string) $connection);
}
function testConnection_ConnectDisconnect() {
$connection = new \Predis\Connection(RC::getConnectionParameters());
$this->assertFalse($connection->isConnected());
$connection->connect();
$this->assertTrue($connection->isConnected());
$connection->disconnect();
$this->assertFalse($connection->isConnected());
}
function testConnection_WriteAndReadCommand() {
$cmd = \Predis\RedisServerProfile::getDefault()->createCommand('ping');
$connection = new \Predis\Connection(RC::getConnectionParameters());
$connection->connect();
$connection->writeCommand($cmd);
$this->assertTrue($connection->readResponse($cmd));
}
function testConnection_WriteCommandAndCloseConnection() {
$cmd = \Predis\RedisServerProfile::getDefault()->createCommand('quit');
$connection = new \Predis\Connection(RC::getConnectionParameters());
$connection->connect();
$this->assertTrue($connection->isConnected());
$connection->writeCommand($cmd);
$exceptionMessage = 'Error while reading line from the server';
RC::testForCommunicationException($this, $exceptionMessage, function() use($connection, $cmd) {
$connection->readResponse($cmd);
});
//$this->assertFalse($connection->isConnected());
}
function testConnection_GetSocketOpensConnection() {
$connection = new \Predis\Connection(RC::getConnectionParameters());
$this->assertFalse($connection->isConnected());
$this->assertType('resource', $connection->getSocket());
$this->assertTrue($connection->isConnected());
}
function testConnection_LazyConnect() {
$cmd = \Predis\RedisServerProfile::getDefault()->createCommand('ping');
$connection = new \Predis\Connection(RC::getConnectionParameters());
$this->assertFalse($connection->isConnected());
$connection->writeCommand($cmd);
$this->assertTrue($connection->isConnected());
$this->assertTrue($connection->readResponse($cmd));
}
function testConnection_RawCommand() {
$connection = new \Predis\Connection(RC::getConnectionParameters());
$this->assertEquals('PONG', $connection->rawCommand("PING\r\n"));
}
function testConnection_Alias() {
$connection1 = new \Predis\Connection(RC::getConnectionParameters());
$this->assertNull($connection1->getParameters()->alias);
$args = array_merge(RC::getConnectionArguments(), array('alias' => 'servername'));
$connection2 = new \Predis\Connection(new \Predis\ConnectionParameters($args));
$this->assertEquals('servername', $connection2->getParameters()->alias);
}
function testConnection_ConnectionTimeout() {
$timeout = 3;
$args = array('host' => '1.0.0.1', 'connection_timeout' => $timeout);
$connection = new \Predis\Connection(new \Predis\ConnectionParameters($args));
$start = time();
RC::testForCommunicationException($this, null, function() use($connection) {
$connection->connect();
});
$this->assertEquals((float)(time() - $start), $timeout, '', 1);
}
function testConnection_ReadTimeout() {
$timeout = 1;
$args = array_merge(RC::getConnectionArguments(), array('read_write_timeout' => $timeout));
$cmdFake = \Predis\RedisServerProfile::getDefault()->createCommand('ping');
$connection = new \Predis\Connection(new \Predis\ConnectionParameters($args));
$expectedMessage = 'Error while reading line from the server';
$start = time();
RC::testForCommunicationException($this, $expectedMessage, function() use($connection, $cmdFake) {
$connection->readResponse($cmdFake);
});
$this->assertEquals((float)(time() - $start), $timeout, '', 1);
}
/* ResponseReader */
function testResponseReader_OptionIterableMultiBulkReplies() {
$connection = new \Predis\Connection(RC::getConnectionParameters());
$responseReader = $connection->getResponseReader();
$responseReader->setHandler(
\Predis\Protocol::PREFIX_MULTI_BULK,
new \Predis\ResponseMultiBulkHandler()
);
$this->assertType('array', $connection->rawCommand("KEYS *\r\n"));
$responseReader->setHandler(
\Predis\Protocol::PREFIX_MULTI_BULK,
new \Predis\ResponseMultiBulkStreamHandler()
);
$this->assertType('\Iterator', $connection->rawCommand("KEYS *\r\n"));
}
function testResponseReader_OptionExceptionOnError() {
$connection = new \Predis\Connection(RC::getConnectionParameters());
$responseReader = $connection->getResponseReader();
$connection->rawCommand("SET key 5\r\nvalue\r\n");
$rawCmdUnexpected = "LPUSH key 5\r\nvalue\r\n";
$responseReader->setHandler(
\Predis\Protocol::PREFIX_ERROR,
new \Predis\ResponseErrorSilentHandler()
);
$errorReply = $connection->rawCommand($rawCmdUnexpected);
$this->assertType('\Predis\ResponseError', $errorReply);
$this->assertEquals(RC::EXCEPTION_WRONG_TYPE, $errorReply->message);
$responseReader->setHandler(
\Predis\Protocol::PREFIX_ERROR,
new \Predis\ResponseErrorHandler()
);
RC::testForServerException($this, RC::EXCEPTION_WRONG_TYPE, function()
use ($connection, $rawCmdUnexpected) {
$connection->rawCommand($rawCmdUnexpected);
});
}
/* Client + CommandPipeline */
function testCommandPipeline_Simple() {
$client = RC::getConnection();
$client->flushdb();
$pipe = $client->pipeline();
$this->assertType('\Predis\CommandPipeline', $pipe);
$this->assertType('\Predis\CommandPipeline', $pipe->set('foo', 'bar'));
$this->assertType('\Predis\CommandPipeline', $pipe->set('hoge', 'piyo'));
$this->assertType('\Predis\CommandPipeline', $pipe->mset(array(
'foofoo' => 'barbar', 'hogehoge' => 'piyopiyo'
)));
$this->assertType('\Predis\CommandPipeline', $pipe->mget(array(
'foo', 'hoge', 'foofoo', 'hogehoge'
)));
$replies = $pipe->execute();
$this->assertType('array', $replies);
$this->assertEquals(4, count($replies));
$this->assertEquals(4, count($replies[3]));
$this->assertEquals('barbar', $replies[3][2]);
}
function testCommandPipeline_FluentInterface() {
$client = RC::getConnection();
$client->flushdb();
$replies = $client->pipeline()->ping()->set('foo', 'bar')->get('foo')->execute();
$this->assertType('array', $replies);
$this->assertEquals('bar', $replies[2]);
}
function testCommandPipeline_CallableAnonymousBlock() {
$client = RC::getConnection();
$client->flushdb();
$replies = $client->pipeline(function($pipe) {
$pipe->ping();
$pipe->set('foo', 'bar');
$pipe->get('foo');
});
$this->assertType('array', $replies);
$this->assertEquals('bar', $replies[2]);
}
function testCommandPipeline_ClientExceptionInCallableBlock() {
$client = RC::getConnection();
$client->flushdb();
RC::testForClientException($this, 'TEST', function() use($client) {
$client->pipeline(function($pipe) {
$pipe->ping();
$pipe->set('foo', 'bar');
throw new \Predis\ClientException("TEST");
});
});
$this->assertFalse($client->exists('foo'));
}
function testCommandPipeline_ServerExceptionInCallableBlock() {
$client = RC::getConnection();
$client->flushdb();
$client->getResponseReader()->setHandler('-', new \Predis\ResponseErrorSilentHandler());
$replies = $client->pipeline(function($pipe) {
$pipe->set('foo', 'bar');
$pipe->lpush('foo', 'piyo'); // LIST operation on STRING type returns an ERROR
$pipe->set('hoge', 'piyo');
});
$this->assertType('array', $replies);
$this->assertType('\Predis\ResponseError', $replies[1]);
$this->assertTrue($client->exists('foo'));
$this->assertTrue($client->exists('hoge'));
}
function testCommandPipeline_Flush() {
$client = RC::getConnection();
$client->flushdb();
$pipe = $client->pipeline();
$pipe->set('foo', 'bar')->set('hoge', 'piyo');
$pipe->flushPipeline();
$pipe->ping()->mget(array('foo', 'hoge'));
$replies = $pipe->execute();
$this->assertType('array', $replies);
$this->assertEquals(4, count($replies));
$this->assertEquals('bar', $replies[3][0]);
$this->assertEquals('piyo', $replies[3][1]);
}
}
?>
+56 -2
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@@ -28,9 +28,17 @@ class RC {
private static $_connection;
public static function getConnectionArguments() {
return array('host' => RC::SERVER_HOST, 'port' => RC::SERVER_PORT);
}
public static function getConnectionParameters() {
return new Predis\ConnectionParameters(array('host' => RC::SERVER_HOST, 'port' => RC::SERVER_PORT));
}
private static function createConnection() {
$serverProfile = Predis\RedisServerProfile::get('dev');
$connection = new Predis\Client(array('host' => RC::SERVER_HOST, 'port' => RC::SERVER_PORT), $serverProfile);
$connection = new Predis\Client(RC::getConnectionArguments(), $serverProfile);
$connection->connect();
$connection->select(RC::DEFAULT_DATABASE);
return $connection;
@@ -108,7 +116,37 @@ class RC {
$thrownException = $exception;
}
$testcaseInstance->assertType('Predis\ServerException', $thrownException);
$testcaseInstance->assertEquals($expectedMessage, $thrownException->getMessage());
if (isset($expectedMessage)) {
$testcaseInstance->assertEquals($expectedMessage, $thrownException->getMessage());
}
}
public static function testForClientException($testcaseInstance, $expectedMessage, $wrapFunction) {
$thrownException = null;
try {
$wrapFunction($testcaseInstance);
}
catch (Predis\ClientException $exception) {
$thrownException = $exception;
}
$testcaseInstance->assertType('Predis\ClientException', $thrownException);
if (isset($expectedMessage)) {
$testcaseInstance->assertEquals($expectedMessage, $thrownException->getMessage());
}
}
public static function testForCommunicationException($testcaseInstance, $expectedMessage, $wrapFunction) {
$thrownException = null;
try {
$wrapFunction($testcaseInstance);
}
catch (Predis\CommunicationException $exception) {
$thrownException = $exception;
}
$testcaseInstance->assertType('Predis\CommunicationException', $thrownException);
if (isset($expectedMessage)) {
$testcaseInstance->assertEquals($expectedMessage, $thrownException->getMessage());
}
}
public static function pushTailAndReturn(Predis\Client $client, $keyName, Array $values, $wipeOut = 0) {
@@ -141,5 +179,21 @@ class RC {
}
return $values;
}
public static function getConnectionParametersArgumentsArray() {
return array(
'host' => '10.0.0.1', 'port' => 6380, 'connection_timeout' => 10, 'read_write_timeout' => 30,
'database' => 5, 'password' => 'dbpassword', 'alias' => 'connection_alias'
);
}
public static function getConnectionParametersArgumentsString($arguments = null) {
// TODO: must be improved
$args = $arguments ?: RC::getConnectionParametersArgumentsArray();
$paramsString = "redis://{$args['host']}:{$args['port']}/";
$paramsString .= "?connection_timeout={$args['connection_timeout']}&read_write_timeout={$args['read_write_timeout']}";
$paramsString .= "&database={$args['database']}&password={$args['password']}&alias={$args['alias']}";
return $paramsString;
}
}
?>