InteractsWithMessengerTest::getContainer() - Code Metrics - Inspection of "[minor] allow Symfony 6 (#20)" - zenstruck/messenger-test - Measure and Improve Code Quality continuously with Scrutinizer

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Push — 1.x ( 13d125...ebb927 )

by Kevin
created 2021-09-13 14:13 UTC
InteractsWithMessengerTest::getContainer() A

↳ Parent: InteractsWithMessengerTest
Complexity

Conditions	2
Paths	2
Size

Total Lines	7
Code Lines	3
Duplication

Lines	0
Ratio	0 %
Importance

Changes	1
Bugs	0	Features	0
Metric	Value
cc	2
eloc	3
c	1
b	0
f	0
nc	2
nop	0
dl	0
loc	7
rs	10
<?php

namespace Zenstruck\Messenger\Test\Tests;

use PHPUnit\Framework\AssertionFailedError;
use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpKernel\KernelInterface;
use Symfony\Component\Messenger\Envelope;
use Symfony\Component\Messenger\MessageBusInterface;
use Symfony\Component\Messenger\Stamp\DelayStamp;
use Zenstruck\Messenger\Test\InteractsWithMessenger;
use Zenstruck\Messenger\Test\TestEnvelope;
use Zenstruck\Messenger\Test\Tests\Fixture\Messenger\MessageA;
use Zenstruck\Messenger\Test\Tests\Fixture\Messenger\MessageAHandler;
use Zenstruck\Messenger\Test\Tests\Fixture\Messenger\MessageB;
use Zenstruck\Messenger\Test\Tests\Fixture\Messenger\MessageBHandler;
use Zenstruck\Messenger\Test\Tests\Fixture\Messenger\MessageC;
use Zenstruck\Messenger\Test\Tests\Fixture\Messenger\MessageD;
use Zenstruck\Messenger\Test\Tests\Fixture\Messenger\MessageE;
use Zenstruck\Messenger\Test\Tests\Fixture\Messenger\MessageF;
use Zenstruck\Messenger\Test\Tests\Fixture\NoBundleKernel;

/**
 * @author Kevin Bond <[email protected]>
 */
final class InteractsWithMessengerTest extends WebTestCase
{
    use InteractsWithMessenger;

    /**
     * @test
     */
    public function can_interact_with_queue(): void
    {
        self::bootKernel();

        $this->messenger()->queue()->assertEmpty();
        $this->assertEmpty(self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertEmpty(self::getContainer()->get(MessageBHandler::class)->messages);

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());

        $this->messenger()->queue()->assertCount(3);
        $this->messenger()->queue()->assertContains(MessageA::class);
        $this->messenger()->queue()->assertContains(MessageA::class, 2);
        $this->messenger()->queue()->assertContains(MessageB::class);
        $this->messenger()->queue()->assertContains(MessageB::class, 1);
        $this->messenger()->queue()->assertNotContains(MessageC::class);
        $this->assertEmpty(self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertEmpty(self::getContainer()->get(MessageBHandler::class)->messages);

        $this->messenger()->process(2);

        $this->messenger()->queue()->assertCount(1);
        $this->messenger()->queue()->assertContains(MessageA::class, 1);
        $this->messenger()->queue()->assertNotContains(MessageB::class);
        $this->assertCount(1, self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertCount(1, self::getContainer()->get(MessageBHandler::class)->messages);

        $this->messenger()->process();

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->queue()->assertNotContains(MessageA::class);
        $this->messenger()->queue()->assertNotContains(MessageB::class);
        $this->assertCount(2, self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertCount(1, self::getContainer()->get(MessageBHandler::class)->messages);
    }

    /**
     * @test
     */
    public function can_disable_intercept(): void
    {
        self::bootKernel();

        $this->messenger()->unblock();

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->acknowledged()->assertEmpty();
        $this->messenger()->dispatched()->assertEmpty();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->queue()->assertNotContains(MessageA::class);
        $this->messenger()->dispatched()->assertCount(3);
        $this->messenger()->dispatched()->assertContains(MessageA::class, 2);
        $this->messenger()->dispatched()->assertContains(MessageB::class, 1);
        $this->messenger()->acknowledged()->assertCount(3);
        $this->messenger()->acknowledged()->assertContains(MessageA::class, 2);
        $this->messenger()->acknowledged()->assertContains(MessageB::class, 1);
        $this->assertCount(2, self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertCount(1, self::getContainer()->get(MessageBHandler::class)->messages);
    }

    /**
     * @test
     */
    public function disabling_intercept_with_items_on_queue_processes_all(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());

        $this->messenger()->queue()->assertCount(3);

        $this->messenger()->process();

        $this->messenger()->queue()->assertEmpty();
        $this->assertCount(2, self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertCount(1, self::getContainer()->get(MessageBHandler::class)->messages);
    }

    /**
     * @test
     */
    public function unblocking_processes_existing_messages_on_queue(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB());

        $this->messenger()->queue()->assertCount(2);
        $this->messenger()->acknowledged()->assertEmpty();

        $this->messenger()->unblock();

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->acknowledged()->assertCount(2);
    }

    /**
     * @test
     */
    public function can_access_envelope_collection_items_via_first(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch($m1 = new MessageA());
        self::getContainer()->get(MessageBusInterface::class)->dispatch($m2 = new MessageB());
        self::getContainer()->get(MessageBusInterface::class)->dispatch($m3 = new MessageA(true));

        $this->messenger()->queue()->assertCount(3);

        $this->assertSame($m1, $this->messenger()->queue()->first()->getMessage());
        $this->assertSame($m1, $this->messenger()->queue()->first()->/** @scrutinizer ignore-call */ getMessage());
        $this->assertSame($m2, $this->messenger()->queue()->first(MessageB::class)->getMessage());
        $this->assertSame($m3, $this->messenger()->queue()->first(fn(Envelope $e) => $e->getMessage()->fail)->getMessage());
        $this->assertSame($m3, $this->messenger()->queue()->first(fn($e) => $e->getMessage()->fail)->getMessage());
        $this->assertSame($m3, $this->messenger()->queue()->first(fn(MessageA $m) => $m->fail)->getMessage());
    }

    /**
     * @test
     */
    public function envelope_collection_first_throws_exception_if_no_match(): void
    {
        self::bootKernel();

        $this->expectException(\RuntimeException::class);

        $this->messenger()->queue()->first();
    }

    /**
     * @test
     */
    public function can_make_stamp_assertions_on_test_envelope(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA(), [new DelayStamp(1000)]);
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB());

        $this->messenger()->queue()->first()->assertHasStamp(DelayStamp::class);
        $this->messenger()->queue()->first(MessageB::class)->assertNotHasStamp(DelayStamp::class);
    }

    /**
     * @test
     */
    public function cannot_access_queue_if_none_registered(): void
    {
        self::bootKernel(['environment' => 'test']);

        $this->expectException(\LogicException::class);
        $this->expectExceptionMessage('No transports registered');

        $this->messenger();
    }

    /**
     * @test
     */
    public function accessing_transport_boots_kernel_if_not_yet_booted(): void
    {
        $this->messenger()->queue()->assertEmpty();
    }

    /**
     * @test
     */
    public function can_interact_with_multiple_queues(): void
    {
        self::bootKernel(['environment' => 'multi_transport']);

        $this->messenger('async1')->queue()->assertEmpty();
        $this->messenger('async2')->queue()->assertEmpty();
        $this->assertEmpty(self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertEmpty(self::getContainer()->get(MessageBHandler::class)->messages);

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());

        $this->messenger('async1')->queue()->assertCount(2);
        $this->messenger('async2')->queue()->assertEmpty();
        $this->messenger('async1')->queue()->assertContains(MessageA::class);
        $this->messenger('async1')->queue()->assertContains(MessageA::class, 2);
        $this->messenger('async2')->queue()->assertNotContains(MessageB::class);
        $this->assertEmpty(self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertCount(1, self::getContainer()->get(MessageBHandler::class)->messages);

        $this->messenger('async1')->process(1);

        $this->messenger('async1')->queue()->assertCount(1);
        $this->messenger('async1')->queue()->assertContains(MessageA::class, 1);
        $this->messenger('async2')->queue()->assertNotContains(MessageB::class);
        $this->assertCount(1, self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertCount(1, self::getContainer()->get(MessageBHandler::class)->messages);

        $this->messenger('async1')->process();

        $this->messenger('async1')->queue()->assertEmpty();
        $this->messenger('async2')->queue()->assertEmpty();
        $this->messenger('async2')->acknowledged()->assertCount(1);
        $this->messenger('async2')->acknowledged()->assertContains(MessageB::class, 1);
        $this->assertCount(2, self::getContainer()->get(MessageAHandler::class)->messages);
        $this->assertCount(1, self::getContainer()->get(MessageBHandler::class)->messages);
    }

    /**
     * @test
     */
    public function can_enable_intercept(): void
    {
        self::bootKernel(['environment' => 'multi_transport']);

        $this->messenger('async2')->intercept();

        $this->messenger('async2')->queue()->assertEmpty();
        $this->assertEmpty(self::getContainer()->get(MessageBHandler::class)->messages);

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB());

        $this->messenger('async2')->queue()->assertCount(2);
    }

    /**
     * @test
     */
    public function cannot_access_queue_that_does_not_exist(): void
    {
        self::bootKernel(['environment' => 'multi_transport']);

        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionMessage('"invalid" not registered');

        $this->messenger('invalid');
    }

    /**
     * @test
     */
    public function cannot_access_queue_that_is_not_test_transport(): void
    {
        self::bootKernel(['environment' => 'multi_transport']);

        $this->expectException(\LogicException::class);
        $this->expectExceptionMessage('Transport "async3" needs to be set to "test://" in your test config to use this feature.');

        $this->messenger('async3');
    }

    /**
     * @test
     */
    public function queue_name_is_required_if_using_multiple_transports(): void
    {
        self::bootKernel(['environment' => 'multi_transport']);

        $this->expectException(\LogicException::class);
        $this->expectExceptionMessage('Multiple transports are registered (async1, async2, async3), you must specify a name.');

        $this->messenger();
    }

    /**
     * @test
     */
    public function can_access_message_objects_on_queue(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch($m1 = new MessageA());
        self::getContainer()->get(MessageBusInterface::class)->dispatch($m2 = new MessageB());
        self::getContainer()->get(MessageBusInterface::class)->dispatch($m3 = new MessageA());

        $this->assertSame([$m1, $m2, $m3], $this->messenger()->queue()->messages());
        $this->assertSame([$m1, $m3], $this->messenger()->queue()->messages(MessageA::class));
        $this->assertSame([$m2], $this->messenger()->queue()->messages(MessageB::class));
    }

    /**
     * @test
     */
    public function can_access_envelopes_on_envelope_collection(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch($m1 = new MessageA());
        self::getContainer()->get(MessageBusInterface::class)->dispatch($m2 = new MessageB());
        self::getContainer()->get(MessageBusInterface::class)->dispatch($m3 = new MessageA());

        $messages = \array_map(fn(TestEnvelope $envelope) => $envelope->getMessage(), $this->messenger()->queue()->all());
        $messagesFromIterator = \array_map(fn(TestEnvelope $envelope) => $envelope->getMessage(), \iterator_to_array($this->messenger()->queue()));

        $this->assertSame([$m1, $m2, $m3], $messages);
        $this->assertSame([$m1, $m2, $m3], $messagesFromIterator);
    }

    /**
     * @test
     */
    public function can_access_sent_acknowledged_and_rejected(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch($m1 = new MessageA(true));
        self::getContainer()->get(MessageBusInterface::class)->dispatch($m2 = new MessageB());

        $this->assertCount(2, $this->messenger()->queue());
        $this->assertCount(2, $this->messenger()->dispatched());
        $this->assertCount(0, $this->messenger()->acknowledged());
        $this->assertCount(0, $this->messenger()->rejected());

        $this->messenger()->process();

        $this->assertCount(0, $this->messenger()->queue());
        $this->assertCount(2, $this->messenger()->dispatched());
        $this->assertCount(1, $this->messenger()->acknowledged());
        $this->assertCount(1, $this->messenger()->rejected());
    }

    /**
     * @test
     */
    public function cannot_access_queue_if_bundle_not_enabled(): void
    {
        self::$class = NoBundleKernel::class;
        self::bootKernel(['environment' => 'no_bundle']);
        self::$class = null;

        $this->expectException(\LogicException::class);
        $this->expectExceptionMessage('Cannot access transport - is ZenstruckMessengerTestBundle enabled in your test environment?');

        $this->messenger();
    }

    /**
     * @test
     */
    public function can_configure_throwing_exceptions(): void
    {
        self::bootKernel();

        $this->messenger()->throwExceptions();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA(true));

        $this->expectException(\RuntimeException::class);
        $this->expectExceptionMessage('handling failed...');

        $this->messenger()->process();
    }

    /**
     * @test
     */
    public function can_configure_throwing_exceptions_with_intercept_disabled(): void
    {
        self::bootKernel();

        $this->messenger()->throwExceptions()->unblock();

        $this->expectException(\RuntimeException::class);
        $this->expectExceptionMessage('handling failed...');

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA(true));
    }

    /**
     * @test
     */
    public function can_disable_exception_catching_in_transport_config(): void
    {
        self::bootKernel(['environment' => 'multi_transport']);

        $this->expectException(\RuntimeException::class);
        $this->expectExceptionMessage('handling failed...');

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB(true));
    }

    /**
     * @test
     */
    public function can_re_enable_exception_catching_if_disabled_in_transport_config(): void
    {
        self::bootKernel(['environment' => 'multi_transport']);

        $this->messenger('async2')->catchExceptions();

        $this->messenger('async2')->rejected()->assertEmpty();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageB(true));

        $this->messenger('async2')->rejected()->assertCount(1);
    }

    /**
     * @test
     */
    public function transport_data_is_persisted_between_requests_and_kernel_shutdown(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());
        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA(true));

        $this->messenger()->queue()->assertCount(2);

        self::ensureKernelShutdown();
        self::bootKernel();

        $this->messenger()->queue()->assertCount(2);

        $this->messenger()->process();

        self::ensureKernelShutdown();
        self::bootKernel();

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->dispatched()->assertCount(2);
        $this->messenger()->acknowledged()->assertCount(1);
        $this->messenger()->rejected()->assertCount(1);

        self::ensureKernelShutdown();

        $client = self::createClient();

        $client->request('GET', '/dispatch');

        $this->messenger()->queue()->assertCount(1);
        $this->messenger()->dispatched()->assertCount(3);
        $this->messenger()->acknowledged()->assertCount(1);
        $this->messenger()->rejected()->assertCount(1);

        $client->request('GET', '/dispatch');

        $this->messenger()->queue()->assertCount(2);
        $this->messenger()->dispatched()->assertCount(4);
        $this->messenger()->acknowledged()->assertCount(1);
        $this->messenger()->rejected()->assertCount(1);
    }

    /**
     * @test
     */
    public function can_reset_transport_data(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());

        $this->messenger()->queue()->assertNotEmpty();

        $this->messenger()->reset();

        $this->messenger()->queue()->assertEmpty();
    }

    /**
     * @test
     */
    public function disabling_intercept_is_remembered_between_kernel_reboots(): void
    {
        self::bootKernel();

        $this->messenger()->unblock();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->dispatched()->assertCount(1);

        self::ensureKernelShutdown();
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->dispatched()->assertCount(2);
    }

    /**
     * @test
     */
    public function throwing_exceptions_is_remembered_between_kernel_reboots(): void
    {
        self::bootKernel();

        $this->messenger()->throwExceptions();

        self::ensureKernelShutdown();
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA(true));

        $this->expectException(\RuntimeException::class);
        $this->expectErrorMessage('handling failed...');

        $this->messenger()->process();
    }

    /**
     * @test
     */
    public function can_manually_send_message_to_transport_and_process(): void
    {
        self::bootKernel();

        $this->messenger()->queue()->assertEmpty();
        $this->assertEmpty(self::getContainer()->get(MessageAHandler::class)->messages);

        $this->messenger()->send(Envelope::wrap(new MessageA()));

        $this->messenger()->queue()->assertCount(1);
        $this->assertEmpty(self::getContainer()->get(MessageAHandler::class)->messages);

        $this->messenger()->process();

        $this->messenger()->queue()->assertEmpty();
        $this->assertCount(1, self::getContainer()->get(MessageAHandler::class)->messages);
    }

    /**
     * @test
     */
    public function process_all_is_recursive(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageD());

        $this->messenger()->queue()->assertCount(1);
        $this->messenger()->queue()->assertContains(MessageD::class, 1);

        $this->messenger()->process();

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->dispatched()->assertCount(3);
        $this->messenger()->acknowledged()->assertCount(3);
        $this->messenger()->acknowledged()->assertContains(MessageD::class, 1);
        $this->messenger()->acknowledged()->assertContains(MessageE::class, 1);
        $this->messenger()->acknowledged()->assertContains(MessageF::class, 1);
    }

    /**
     * @test
     */
    public function process_x_messages_is_recursive(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageD());

        $this->messenger()->queue()->assertCount(1);
        $this->messenger()->queue()->assertContains(MessageD::class, 1);

        $this->messenger()->process(1);

        $this->messenger()->queue()->assertCount(1);
        $this->messenger()->queue()->assertContains(MessageE::class, 1);
        $this->messenger()->acknowledged()->assertCount(1);
        $this->messenger()->acknowledged()->assertContains(MessageD::class, 1);

        $this->messenger()->process(2);

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->acknowledged()->assertCount(3);
        $this->messenger()->acknowledged()->assertContains(MessageE::class, 1);
        $this->messenger()->acknowledged()->assertContains(MessageF::class, 1);
    }

    /**
     * @test
     */
    public function fails_if_trying_to_process_more_messages_than_can_be_processed(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());

        try {
            $this->messenger()->process(2);
        } catch (AssertionFailedError $e) {
            $this->assertStringContainsString('Expected to process 2 messages but only 1 was processed.', $e->getMessage());
            $this->messenger()->queue()->assertEmpty();
            $this->messenger()->acknowledged()->assertContains(MessageA::class, 1);

            return;
        }

        $this->fail('Did not fail.');
    }

    /**
     * @test
     */
    public function process_or_fail_processes_messages(): void
    {
        self::bootKernel();

        self::getContainer()->get(MessageBusInterface::class)->dispatch(new MessageA());

        $this->messenger()->queue()->assertCount(1);
        $this->messenger()->queue()->assertContains(MessageA::class, 1);

        $this->messenger()->processOrFail();

        $this->messenger()->queue()->assertEmpty();
        $this->messenger()->acknowledged()->assertCount(1);
        $this->messenger()->acknowledged()->assertContains(MessageA::class, 1);
    }

    /**
     * @test
     */
    public function process_or_fail_fails_if_no_messages_on_queue(): void
    {
        self::bootKernel();

        try {
            $this->messenger()->processOrFail();
        } catch (AssertionFailedError $e) {
            $this->assertStringContainsString('No messages to process.', $e->getMessage());

            return;
        }

        $this->fail('Did not fail.');
    }

    protected static function bootKernel(array $options = []): KernelInterface
    {
        return parent::bootKernel(\array_merge(['environment' => 'single_transport'], $options));
    }

    protected static function getContainer(): ContainerInterface
    {
        if (\method_exists(parent::class, 'getContainer')) {
            return parent::getContainer();
        }

        return self::$container;
    }
}

zenstruck / messenger-test

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InteractsWithMessengerTest::getContainer() A

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