/**
* @throws \Axvf\Threadable\Exceptions\NoSuchProcessException
*/
public function testStart()
{
$Class = $this->getAbstraction();
$Class->spawnThread();
$this->assertGreaterThan(1, \Axvf\Threadable\ProcessControl::getProcessIdsOfThreadKey($Class->getThreadKey())[0]);
$this->assertTrue(Redis::client()->exists($Class->getThreadKey()));
$Class->killThread();
$this->assertFalse(Redis::client()->exists($Class->getThreadKey()));
}
/**
* Kill this thread after it's been launched.
* @throws Exceptions\NoSuchProcessException
* @throws InvalidThreadKeyException
* @return void
*/
public final function killThread()
{
$this->getRedisInstance()->delete($this->getThreadKey());
foreach (ProcessControl::getProcessIdsOfThreadKey($this->getThreadKey()) as $ProcessId) {
ProcessControl::kill($ProcessId);
}
}
use Axvf\Test\ThreadableExample;
echo Align::singleLine(['Threadable Demo.']);
echo "\n";
echo Align::singleLine(['This will spawn 10 processes then']);
echo Align::singleLine(['kill a random process every 0.2']);
echo Align::singleLine(['seconds till none are left.']);
echo "\n\n";
echo Align::singleLine(['You can use these two commands']);
echo Align::singleLine(['in another terminal to watch the']);
echo Align::singleLine(['processes being spawned & killed.']);
echo "\n\n";
echo Align::singleLine(['watch -t -n 0.1 \'screen -list\'']);
echo "\n";
echo Align::singleLine(['watch -t -n 0.1 \'echo "select 0\\n keys *" | redis-cli\'']);
echo "\n\n";
\Axvf\Threadable\ProcessControl::killAllThreads();
$Threadables = [];
for ($i = 0; $i < 10; $i++) {
$Threadables[] = new ThreadableExample();
}
foreach ($Threadables as $Threadable) {
/**
* @var \Axvf\Threadable\ThreadableInterface $Threadable
*/
echo $Threadable->spawnThread() . "\n";
}
sleep(2);
try {
while (count($Threadables) > 0) {
$Rand = array_rand($Threadables);
$Threadable = $Threadables[$Rand];
/**
* @param ThreadableInterface $Threadables
* @dataProvider randomThreadableProvider
*/
public function testGetScreenListMatchesRandom(ThreadableInterface ...$Threadables)
{
$this->setClass(new ProcessControl());
ProcessControl::killAllThreads();
$this->myTestForEmptyScreenlist();
foreach ($Threadables as $Threadable) {
/**
* @var ThreadableInterface $Threadable
*/
$Threadable->spawnThread();
}
$RawScreenList = $this->getPrivateMethod('getRawScreenlist');
$this->assertInternalType('string', $RawScreenList);
$this->assertStringStartsWith('There are screens on', $RawScreenList);
$this->assertStringEndsWith("\n", $RawScreenList);
$this->assertRegexMatchesFormat($this->getPrivateMethod('getScreenlistMatches'), count($Threadables));
$this->assertEquals(count($Threadables), count($this->getPrivateMethod('getProcessIds')));
foreach ($Threadables as $Threadable) {
/**
* @var ThreadableInterface $Threadable
*/
$this->assertContains($Threadable->getThreadKey(), $this->getPrivateMethod('getScreenlistMatches')[2]);
$this->assertArrayHasKey($Threadable->getThreadKey(), $this->getPrivateMethod('getProcessIds'));
$ProcessIds = ProcessControl::getProcessIdsOfThreadKey($Threadable->getThreadKey());
$this->assertArrayHasKey(0, $ProcessIds);
$this->assertEquals(1, count($ProcessIds));
$this->assertRegExp('/^[0-9]{2,6}$/', $ProcessIds[0]);
$Threadable->killThread();
$this->assertNotContains($Threadable->getThreadKey(), $this->getPrivateMethod('getScreenlistMatches')[2]);
$this->assertArrayNotHasKey($Threadable->getThreadKey(), $this->getPrivateMethod('getProcessIds'));
try {
ProcessControl::getProcessIdsOfThreadKey($Threadable->getThreadKey());
$this->fail('Expected NoSuchProcessException to be thrown.');
} catch (NoSuchProcessException $Exception) {
} catch (Exception $Exception) {
$this->fail('Unexpected Exception - ' . get_class($Exception));
}
}
$this->myTestForEmptyScreenlist();
}
