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<?php declare(strict_types=1);
/*
* This file is part of phpunit/php-invoker.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\Invoker;
use function sleep;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\RequiresPhpExtension;
use PHPUnit\Framework\TestCase;
use RuntimeException;
use SebastianBergmann\Invoker\TestFixture\TestCallable;
#[RequiresPhpExtension('pcntl')]
#[CoversClass(Invoker::class)]
final class InvokerTest extends TestCase
{
private TestCallable $callable;
private Invoker $invoker;
protected function setUp(): void
{
$this->callable = new TestCallable;
$this->invoker = new Invoker;
}
public function testExecutionOfCallableIsNotAbortedWhenTimeoutIsNotReached(): void
{
$this->assertTrue(
$this->invoker->invoke([$this->callable, 'test'], [0], 1),
);
}
public function testExecutionOfCallableIsAbortedWhenTimeoutIsReached(): void
{
$this->expectException(TimeoutException::class);
$this->expectExceptionMessage('Execution aborted after 1 second');
$this->invoker->invoke([$this->callable, 'test'], [2], 1);
}
public function testRequirementsCanBeChecked(): void
{
$this->assertTrue($this->invoker->canInvokeWithTimeout());
}
public function testAlarmIsClearedWhenCallableTimeoutIsNotReached(): void
{
$this->assertTrue(
$this->invoker->invoke([$this->callable, 'test'], [0], 1),
);
try {
sleep(1);
} catch (TimeoutException) {
$this->fail('Alarm timeout was not cleared');
}
}
public function testAlarmIsClearedWhenCallableThrowsException(): void
{
$exception = new RuntimeException;
$callable = static function () use ($exception): void
{
throw $exception;
};
try {
$this->invoker->invoke($callable, [], 1);
} catch (RuntimeException $e) {
$this->assertSame($exception, $e);
}
try {
sleep(1);
} catch (TimeoutException) {
$this->fail('Alarm timeout was not cleared');
}
}
}
|
