ConsumerServiceMultipleInteractionsTest.php

<?php

namespace JsonConsumer\Tests\Service;

use JsonConsumer\Service\HttpClientService;
use PhpPact\Consumer\InteractionBuilder;
use PhpPact\Consumer\Matcher\Matcher;
use PhpPact\Consumer\Model\ConsumerRequest;
use PhpPact\Consumer\Model\ProviderResponse;
use PhpPact\Standalone\MockService\MockServerConfig;
use PHPUnit\Framework\TestCase;

class ConsumerServiceMultipleInteractionsTest extends TestCase
{
    /**
     * Example PACT test.
     *
     * @throws \Exception
     */
    public function testGetHelloString()
    {
        $matcher = new Matcher();

        // Create your expected request from the consumer.
        $request = new ConsumerRequest();
        $request
            ->setMethod('GET')
            ->setPath('/hello/Bob')
            ->addHeader('Content-Type', 'application/json');

        // Create your expected response from the provider.
        $response = new ProviderResponse();
        $response
            ->setStatus(200)
            ->addHeader('Content-Type', 'application/json')
            ->setBody([
                'message' => $matcher->term('Hello, Bob', '(Hello, )[A-Za-z]+')
            ]);

        // Create a configuration that reflects the server that was started. You can create a custom MockServerConfigInterface if needed.
        $config = new MockServerConfig();
        $config
            ->setConsumer('jsonConsumer')
            ->setProvider('jsonProvider')
            ->setPactDir(__DIR__.'/../../../pacts');
        if ($logLevel = \getenv('PACT_LOGLEVEL')) {
            $config->setLogLevel($logLevel);
        }
        $builder = new InteractionBuilder($config);
        $builder
            ->given('User exist', [
                'user' => [
                    'name' => 'Bob',
                    'id' => '0c447df2-20ae-469d-ae52-b1258c06dabe',
                    'dob' => '1993-06-22',
                ],
            ])
            ->uponReceiving('A get request to /hello/{name}')
            ->with($request)
            ->willRespondWith($response, false); // Don't start the mock server yet, because there will me more interactions.

        $request = new ConsumerRequest();
        $request
            ->setMethod('GET')
            ->setPath('/goodbye/Bob')
            ->addHeader('Content-Type', 'application/json');

        $response = new ProviderResponse();
        $response
            ->setStatus(200)
            ->addHeader('Content-Type', 'application/json')
            ->setBody([
                'message' => 'Goodbye, Bob'
            ]);

        $builder->newInteraction(); // make sure we have a new interaction started and don't overwrite the old one
        $builder
            ->given('Get Goodbye')
            ->uponReceiving('A get request to /goodbye/{name}')
            ->with($request)
            ->willRespondWith($response); // This has to be last. This is what makes FFI calls to register the final interaction and start the mock server.

        $service = new HttpClientService($config->getBaseUri()); // Pass in the URL to the Mock Server.
        $helloResult = $service->getHelloString('Bob'); // Make the first real API request against the Mock Server.
        $goodbyeResult = $service->getGoodbyeString('Bob'); // Make the second real API request against the Mock Server.
        $verifyResult = $builder->verify(); // This will verify that the interactions took place.
        $this->assertTrue($verifyResult); // Make your assertions.
        $this->assertEquals('Hello, Bob', $helloResult);
        $this->assertEquals('Goodbye, Bob', $goodbyeResult);
    }
}