Mezzio (Expressive) handler test

Using test tools like Laravel in Mezzio (Expressive) unit tests.

使用类似Laravel的测试工具在 Mezzio (Expressive) 的单元测试中.

Installation / 安装使用

Install via composer.

composer require zfegg/expressive-test --dev

Usage / 使用

runApp(...) in test.

use Psr\Http\Message\ResponseInterface;
use Zfegg\ExpressiveTest\AbstractActionTestCase;

class HomePageTest extends AbstractActionTestCase {

    public function testHome() {
        $response = $this->runApp(
            'POST',
            '/?test=1',
            ['body' => '2'],
            ['HTTP_CONTENT_TYPE' => 'application/json'],
            '{"a":"b"}',
            ['cookie' => '3']
        );

        $this->assertInstanceOf(ResponseInterface::class, $response);
    }

    public function testPassMiddlewareOrMockService() {

        $this->container->setService('some middleware', new PassMiddleware());
        
        $mock = $this->createMock(SomeService::class);
        $this->container->setService('mock some service', $mock);

        $response = $this->runApp(
            'POST',
            '/?test=1',
            ['body' => '2'],
            ['HTTP_CONTENT_TYPE' => 'application/json'],
            '{"a":"b"}',
            ['cookie' => '3']
        );

        $this->assertInstanceOf(ResponseInterface::class, $response);
    }
}

Simple test methods like Laravel

use Psr\Http\Message\ResponseInterface;
use Zfegg\ExpressiveTest\AbstractActionTestCase;

class HomePageTest extends AbstractActionTestCase {

    public function testHome() {
        /*
        $this->get($uri, $headers = []);
        $this->getJson($uri, $headers = []);
        $this->post($uri, $data = [], $headers = []);
        $this->postJson($uri, $data = [], $headers = []);
        $this->put($uri, $data = [], $headers = []);
        $this->putJson($uri, $data = [], $headers = []);
        $this->patch($uri, $data = [], $headers = []);
        $this->patchJson($uri, $data = [], $headers = []);
        $this->delete($uri, $data = [], $headers = []);
        $this->json($method, $uri, $data = [], $headers = []);
        $this->call($method, $uri, $parameters = [], $cookies = [], $files = [], $server = [], $content = null);
        */
        $response = $this->getJson('/?test=1');
        $response->assertOk();
        $response->assertSuccessful();
    }

    public function testRedirectLogin() {
        $response = $this->getJson('/redirect');
        $response->assertRedirect('/login');
    }
}

Test support methods

• get($uri, $headers = [])
• getJson($uri, $headers = [])
• post($uri, $data = [], $headers = [])
• postJson($uri, $data = [], $headers = [])
• put($uri, $data = [], $headers = [])
• putJson($uri, $data = [], $headers = [])
• patch($uri, $data = [], $headers = [])
• patchJson($uri, $data = [], $headers = [])
• delete($uri, $data = [], $headers = [])
• json($method, $uri, $data = [], $headers = [])
• call($method, $uri, $parameters = [], $cookies = [], $files = [], $server = [], $content = null)

Response assert methods

• assertCookie
• assertCookieExpired
• assertCookieMissing
• assertCookieNotExpired
• assertCreated
• assertDontSee
• assertDontSeeText
• assertExactJson
• assertForbidden
• assertHeader
• assertHeaderMissing
• assertJson
• assertJsonCount
• assertJsonMessage
• assertJsonMissing
• assertJsonMissingExact
• assertJsonPath
• assertJsonStructure
• assertLocation
• assertNoContent
• assertNotFound
• assertOk
• assertRedirect
• assertSee
• assertSeeText
• assertStatus
• assertSuccessful
• assertUnauthorized

PassMiddleware

For pass a middleware. As default it will pass ErrorHandler::class.

use Psr\Http\Message\ResponseInterface;
use Zfegg\ExpressiveTest\AbstractActionTestCase;
use Zfegg\ExpressiveTest\PassMiddleware;

class HomePageTest extends AbstractActionTestCase {

    public function testHome() {
        // Pass a authentication middleware.
        $this->container->setService(AuthenticationMiddleware::class, PassMiddleware::class); 

        $response = $this->getJson('/api/users');
        $response->assertOk();
    }
}