public function setUp()
{
$sxml = new SimpleXMLElement('<foo/>');
$this->_mainConfig = $this->getMockBuilder('\\Erebot\\Interfaces\\Config\\Main')->getMock();
$networkConfig = $this->getMockBuilder('\\Erebot\\Interfaces\\Config\\Network')->setConstructorArgs(array($this->_mainConfig, $sxml))->getMock();
$serverConfig = $this->getMockBuilder('\\Erebot\\Interfaces\\Config\\Server')->setConstructorArgs(array($networkConfig, $sxml))->getMock();
$bot = $this->getMockBuilder('\\Erebot\\Interfaces\\Core')->setConstructorArgs(array($this->_mainConfig))->getMock();
$this->_connection = $this->getMockBuilder('\\Erebot\\Interfaces\\Connection')->setConstructorArgs(array($bot, $serverConfig))->getMock();
$this->_cb = \Erebot\CallableWrapper::wrap(array($this, 'dummyCallback'));
}
/**
* @covers \Erebot\Timer::setRepetition
* @covers \Erebot\Timer::getRepetition
*/
public function testRepetition()
{
$callback = \Erebot\CallableWrapper::wrap(array($this, 'helper'));
$args = array('foo', 'bar');
$timer = new \Erebot\Timer($callback, 42, FALSE, $args);
$this->assertEquals(1, $timer->getRepetition());
$timer->setRepetition(TRUE);
$this->assertEquals(-1, $timer->getRepetition());
$timer->setRepetition(2);
$this->assertEquals(2, $timer->getRepetition());
}
/**
* Nominal case for timers.
*
* We create a timer set to go off twice with a delay of 2.5 seconds.
* We check that each parameter is correctly set before each run.
*
* @covers \Erebot\Timer::reset
* @covers \Erebot\Timer::getStream
* @covers \Erebot\Timer::activate
* @covers \Erebot\Timer::__construct
* @covers \Erebot\Timer::__destruct
*/
public function testNominalCase()
{
$this->timer = new \Erebot\Timer(\Erebot\CallableWrapper::wrap(array($this, 'helper')), $this->delay, 2, array('foo', 'bar'));
// Do a first pass : after that,
// we expect exactly 1 repetition left.
$this->check();
$this->assertEquals(1, $this->timer->getRepetition());
// Do a second pass : after that,
// we expect exactly 0 repetitions left.
$this->check();
$this->assertEquals(0, $this->timer->getRepetition());
// Trying to reset the timer MUST fail
// because there are no more repetitions left.
$this->assertFalse($this->timer->reset());
}
/**
* Apply a few patches to PHP.
*
* \return
* This method does not return anything.
*/
public static function patch()
{
set_error_handler(function ($errno, $errstr, $errfile, $errline) {
if (($errno & error_reporting()) !== $errno) {
return false;
}
throw new \Erebot\ErrorReportingException($errstr, $errno, $errfile, $errline);
}, E_ALL);
\Erebot\CallableWrapper::initialize();
// The name "glob" is already used internally as of PHP 5.3.0.
// Moreover, the wrapper returns an XML document, hence "xglob".
if (!in_array("xglob", stream_get_wrappers())) {
stream_wrapper_register('xglob', '\\Erebot\\XGlobStream', STREAM_IS_URL);
}
/* Needed to prevent libxml from trying to magically "fix" URLs
* included with XInclude as this breaks a lot of things.
* This requires libxml >= 2.6.20 (which was released in 2005). */
if (!defined('LIBXML_NOBASEFIX')) {
define('LIBXML_NOBASEFIX', 1 << 18);
}
}
public function parseReal($module, $param, $default = null)
{
return $this->parseSomething($module, $param, $default, \Erebot\CallableWrapper::wrap(array($this, 'parseRealHelper')), __FUNCTION__, \Erebot\CallableWrapper::wrap('is_real'));
}
public function reset()
{
if ($this->repeat > 0) {
$this->repeat--;
} elseif (!$this->repeat) {
return false;
}
$this->cleanup();
if (self::$windowsStrategy == 1) {
// We create a temporary file to which the subprocess will write to.
// This makes it possible to wait for the delay to pass by using
// select() on this file descriptor.
// Simpler approaches don't work on Windows because the underlying
// php_select() implementation doesn't seem to support pipes.
// Note: this does not work anymore (tested with PHP 5.3.16),
// hence the second strategy below (for PHP >= 5.3.0).
$this->handle = tmpfile();
$descriptors = $this->handle;
} elseif (self::$windowsStrategy == 2) {
// Create a pair of interconnected sockets to implement the timer.
// Windows' firewall will throw a popup (once),
// but it's still better than no timers at all!
$pair = stream_socket_pair(STREAM_PF_INET, STREAM_SOCK_STREAM, 0);
$descriptors = $pair[0];
$this->handle = $pair[1];
} else {
// On other OSes, we just use a pipe to communicate.
$descriptors = array('pipe', 'w');
}
// Build the command that will be executed by the subprocess.
$command = self::$binary . ' -n -d detect_unicode=Off ' . '-d display_errors=Off -d display_startup_errors=Off ' . '-r "usleep(' . (int) ($this->delay * 1000000) . '); ' . 'var_dump(42); ' . '// ' . addslashes(\Erebot\CallableWrapper::represent($this->callback)) . '"';
$this->resource = proc_open($command, array(1 => $descriptors), $pipes, null, null, array('bypass_shell' => true));
if (self::$windowsStrategy == 1) {
// Required to remove the "read-ready" flag from the fd.
// The call will always return false since no data has
// been written to the temporary file yet.
fgets($this->handle);
} elseif (self::$windowsStrategy == 2) {
// Close the second socket as we have no real use for it.
fclose($pair[0]);
} else {
$this->handle = $pipes[1];
}
return true;
}
/**
* Public method to (re)load a module.
* This eventually reconfigures the bot.
*
* \param Erebot::Interface::Connection $connection
* IRC connection associated with this instance.
*
* \param int $flags
* A bitwise OR of the Erebot::Module::Base::RELOAD_*
* constants. Your method should take proper actions
* depending on the value of those flags.
*
* \note
* See the documentation on individual RELOAD_*
* constants for a list of possible values.
*/
public final function reloadModule(\Erebot\Interfaces\Connection $connection, $flags)
{
if ($this->connection === null) {
$flags |= self::RELOAD_INIT;
} else {
$flags &= ~self::RELOAD_INIT;
}
$this->connection = $connection;
$serverCfg = $this->connection->getConfig(null);
$this->mainCfg = $serverCfg->getMainCfg();
$this->translator = $this->mainCfg->getTranslator(get_called_class());
$this->reload($flags);
if ($this instanceof \Erebot\Interfaces\HelpEnabled) {
$this->registerHelpMethod(\Erebot\CallableWrapper::wrap(array($this, 'getHelp')));
}
}
