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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Workflow\Tests\Debug;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Stopwatch\Stopwatch;
use Symfony\Component\Workflow\Debug\TraceableWorkflow;
use Symfony\Component\Workflow\Marking;
use Symfony\Component\Workflow\TransitionBlockerList;
use Symfony\Component\Workflow\Workflow;
class TraceableWorkflowTest extends TestCase
{
private MockObject|Workflow $innerWorkflow;
private Stopwatch $stopwatch;
private TraceableWorkflow $traceableWorkflow;
protected function setUp(): void
{
$this->innerWorkflow = $this->createMock(Workflow::class);
$this->stopwatch = new Stopwatch();
$this->traceableWorkflow = new TraceableWorkflow(
$this->innerWorkflow,
$this->stopwatch
);
}
#[\PHPUnit\Framework\Attributes\DataProvider('provideFunctionNames')]
public function testCallsInner(string $function, array $args, mixed $returnValue)
{
$this->innerWorkflow->expects($this->once())
->method($function)
->willReturn($returnValue);
$this->assertSame($returnValue, $this->traceableWorkflow->{$function}(...$args));
$calls = $this->traceableWorkflow->getCalls();
$this->assertCount(1, $calls);
$this->assertSame($function, $calls[0]['method']);
$this->assertArrayHasKey('duration', $calls[0]);
$this->assertSame($returnValue, $calls[0]['return']);
}
public function testCallsInnerCatchesException()
{
$exception = new \Exception('foo');
$this->innerWorkflow->expects($this->once())
->method('can')
->willThrowException($exception);
try {
$this->traceableWorkflow->can(new \stdClass(), 'foo');
$this->fail('An exception should have been thrown.');
} catch (\Exception $e) {
$this->assertSame($exception, $e);
$calls = $this->traceableWorkflow->getCalls();
$this->assertCount(1, $calls);
$this->assertSame('can', $calls[0]['method']);
$this->assertArrayHasKey('duration', $calls[0]);
$this->assertArrayHasKey('exception', $calls[0]);
$this->assertSame($exception, $calls[0]['exception']);
}
}
public static function provideFunctionNames(): \Generator
{
$subject = new \stdClass();
yield ['getMarking', [$subject], new Marking(['place' => 1])];
yield ['can', [$subject, 'foo'], true];
yield ['buildTransitionBlockerList', [$subject, 'foo'], new TransitionBlockerList()];
yield ['apply', [$subject, 'foo'], new Marking(['place' => 1])];
yield ['getEnabledTransitions', [$subject], []];
yield ['getEnabledTransition', [$subject, 'foo'], null];
}
}
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