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Start of a unit test suite and tweaks for Phergie_Driver_Streams and …
…related classes
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,265 @@ | ||
| <?php | ||
| /** | ||
| * Phergie | ||
| * | ||
| * PHP version 5 | ||
| * | ||
| * LICENSE | ||
| * | ||
| * This source file is subject to the new BSD license that is bundled | ||
| * with this package in the file LICENSE. | ||
| * It is also available through the world-wide-web at this URL: | ||
| * http://phergie.org/license | ||
| * | ||
| * @category Phergie | ||
| * @package Phergie_Tests | ||
| * @author Phergie Development Team <team@phergie.org> | ||
| * @copyright 2008-2010 Phergie Development Team (http://phergie.org) | ||
| * @license http://phergie.org/license New BSD License | ||
| * @link http://pear.phergie.org/package/Phergie_Tests | ||
| */ | ||
|
|
||
| /** | ||
| * Unit test suite for Phergie_Driver_Streams. | ||
| * | ||
| * @category Phergie | ||
| * @package Phergie_Tests | ||
| * @author Phergie Development Team <team@phergie.org> | ||
| * @license http://phergie.org/license New BSD License | ||
| * @link http://pear.phergie.org/package/Phergie_Tests | ||
| */ | ||
| class Phergie_Driver_StreamsTest extends Phergie_TestCase | ||
| { | ||
| /** | ||
| * Instance of the class to test | ||
| * | ||
| * @var Phergie_Driver_Streams | ||
| */ | ||
| private $driver; | ||
|
|
||
| /** | ||
| * Fake daemon process acting as an IRC server to test the driver | ||
| * | ||
| * @var Phergie_FakeDaemon | ||
| */ | ||
| private $server; | ||
|
|
||
| /** | ||
| * Instantiates the class to test and its mock dependencies. | ||
| * | ||
| * @return void | ||
| */ | ||
| public function setUp() | ||
| { | ||
| $this->server = new Phergie_FakeDaemon; | ||
| $this->driver = new Phergie_Driver_Streams; | ||
| } | ||
|
|
||
| /** | ||
| * Returns a mock connection. | ||
| * | ||
| * @return Phergie_Connection | ||
| */ | ||
| protected function getMockConnection() | ||
| { | ||
| $options = array( | ||
| 'host' => '0.0.0.0', | ||
| 'port' => $this->server->getPort(), | ||
| 'username' => 'username', | ||
| 'realname' => 'realname', | ||
| 'transport' => 'tcp' | ||
| ); | ||
| $connection = parent::getMockConnection(); | ||
| foreach ($options as $key => $value) { | ||
| $connection | ||
| ->expects($this->any()) | ||
| ->method('get' . ucfirst($key)) | ||
| ->will($this->returnValue($value)); | ||
| } | ||
| return $connection; | ||
| } | ||
|
|
||
| /** | ||
| * Tests that a default socket timeout is used if none is set. | ||
| * | ||
| * @return void | ||
| */ | ||
| public function testGetTimeout() | ||
| { | ||
| $this->assertSame(0.1, $this->driver->getTimeout()); | ||
| } | ||
|
|
||
| /** | ||
| * Tests that a custom socket timeout can be set. | ||
| * | ||
| * @return void | ||
| */ | ||
| public function testSetTimeout() | ||
| { | ||
| $timeout = 0.2; | ||
| $this->driver->setTimeout($timeout); | ||
| $this->assertequals($timeout, $this->driver->getTimeout()); | ||
| } | ||
|
|
||
| /** | ||
| * Tests that attempting to retrieve a connection before one is set | ||
| * results in an exception. | ||
| * | ||
| * @return void | ||
| */ | ||
| public function testGetConnection() | ||
| { | ||
| try { | ||
| $this->driver->getConnection(); | ||
| $this->fail('Expected exception was not thrown'); | ||
| } catch (Phergie_Driver_Exception $e) { | ||
| if ($e->getCode() != Phergie_Driver_Exception::ERR_NO_ACTIVE_CONNECTION) { | ||
| $this->fail('Unexpected exception code: ' . $e->getCode()); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Tests that a new connection can be set and retrieved. | ||
| * | ||
| * @return void | ||
| */ | ||
| public function testSetConnectionWithNewConnection() | ||
| { | ||
| $connection = $this->getMockConnection(); | ||
| $this->driver->setConnection($connection); | ||
| $this->assertSame($connection, $this->driver->getConnection()); | ||
| } | ||
|
|
||
| /** | ||
| * Tests connecting to a server without a password. | ||
| * | ||
| * @return void | ||
| * @depends testSetConnectionWithNewConnection | ||
| */ | ||
| public function testDoConnectWithoutPassword() | ||
| { | ||
| $this->server->get(); | ||
| $this->server->run(); | ||
|
|
||
| $connection = $this->getMockConnection(); | ||
| $this->driver->setConnection($connection); | ||
| $this->driver->doConnect(); | ||
| $this->driver->doQuit(); | ||
| $this->server->close(); | ||
|
|
||
| $expected = | ||
| sprintf( | ||
| 'USER %s %s %s %s', | ||
| $connection->getUsername(), | ||
| $connection->getHost(), | ||
| $connection->getHost(), | ||
| ':' . $connection->getRealname() | ||
| ) . "\r\n" | ||
| . 'NICK :' . $connection->getNick() . "\r\n" | ||
| . 'QUIT' . "\r\n"; | ||
|
|
||
| $this->assertSame($expected, $this->server->getInput()); | ||
| } | ||
|
|
||
| /** | ||
| * Tests connecting to a server with a password. | ||
| * | ||
| * @return void | ||
| * @depends testSetConnectionWithNewConnection | ||
| */ | ||
| public function testDoConnectWithPassword() | ||
| { | ||
| $this->server->get(); | ||
| $this->server->run(); | ||
|
|
||
| $connection = $this->getMockConnection(); | ||
| $connection | ||
| ->expects($this->any()) | ||
| ->method('getPassword') | ||
| ->will($this->returnValue('password')); | ||
|
|
||
| $this->driver->setConnection($connection); | ||
| $this->driver->doConnect(); | ||
| $this->driver->doQuit(); | ||
| $this->server->close(); | ||
|
|
||
| $expected = | ||
| 'PASS :' . $connection->getPassword() . "\r\n" | ||
| . sprintf( | ||
| 'USER %s %s %s %s', | ||
| $connection->getUsername(), | ||
| $connection->getHost(), | ||
| $connection->getHost(), | ||
| ':' . $connection->getRealname() | ||
| ) . "\r\n" | ||
| . 'NICK :' . $connection->getNick() . "\r\n" | ||
| . 'QUIT' . "\r\n"; | ||
|
|
||
| $this->assertSame($expected, $this->server->getInput()); | ||
| } | ||
|
|
||
| /** | ||
| * Tests that an exception is thrown if a socket error occurs when | ||
| * attempting to connect to a server. | ||
| * | ||
| * @return void | ||
| */ | ||
| public function testDoConnectHandlesSocketException() | ||
| { | ||
| $timeout = ini_get('default_socket_timeout'); | ||
| ini_set('default_socket_timeout', 1); | ||
|
|
||
| $this->driver->setConnection($this->getMockConnection()); | ||
|
|
||
| try { | ||
| $this->driver->doConnect(); | ||
| $this->fail('Expected exception was not thrown'); | ||
| } catch (Phergie_Driver_Exception $e) { | ||
| if ($e->getCode() != Phergie_Driver_Exception::ERR_CONNECTION_ATTEMPT_FAILED) { | ||
| $this->fail('Unexpected exception code: ' . $e->getCode()); | ||
| } | ||
| } | ||
|
|
||
| ini_set('default_socket_timeout', $timeout); | ||
| } | ||
|
|
||
| /** | ||
| * Tests that a connection can be made the active connection following | ||
| * its initial establishment. | ||
| * | ||
| * @return void | ||
| * @depends testSetConnectionWithNewConnection | ||
| * @depends testDoConnectWithoutPassword | ||
| */ | ||
| public function testSetConnectionWithExistingConnection() | ||
| { | ||
| $this->server->get(); | ||
| $this->server->run(); | ||
|
|
||
| $connection = $this->getMockConnection(); | ||
| $this->driver->setConnection($connection); | ||
| $this->driver->doConnect(); | ||
| $this->driver->setConnection($connection); | ||
| $this->driver->doQuit(); | ||
| $this->server->close(); | ||
| } | ||
|
|
||
| /** | ||
| * Tests that an attempt to send a command without an active connection | ||
| * results in an exception. | ||
| * | ||
| * @return void | ||
| */ | ||
| public function testSendWithoutConnectionThrowsException() | ||
| { | ||
| try { | ||
| $this->driver->doQuit(); | ||
| $this->fail('Expected exception not thrown'); | ||
| } catch (Phergie_Driver_Exception $e) { | ||
| if ($e->getCode() != Phergie_Driver_Exception::ERR_NO_ACTIVE_CONNECTION) { | ||
| $this->fail('Unexpected exception code: ' . $e->getCode()); | ||
| } | ||
| } | ||
| } | ||
| } |
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