Traefik-Redis-Api/tests/Controllers/MiddlewareControllerTest.php

<?php

declare(strict_types=1);

namespace Siteworxpro\Tests\Controllers;

use Nyholm\Psr7\ServerRequest;
use Siteworxpro\App\Controllers\MiddlewaresController;
use Siteworxpro\App\Facades\RedisClient;
use Siteworxpro\App\Traefik\EntityEnum;
use Siteworxpro\App\Traefik\ProtocolEnum;
use Siteworxpro\Tests\Unit;

class MiddlewareControllerTest extends Unit
{
    /**
     * @throws \JsonException
     */
    public function testGet(): void
    {
        $request = new ServerRequest('GET', '/middlewares');

        $request = $request->withAttribute('protocol', 'http');

        RedisClient::expects('getAllMiddlewares')
            ->with(ProtocolEnum::HTTP)
            ->andReturn(['middleware1', 'middleware2']);

        $controller = new MiddlewaresController();

        $response = $controller->get($request);

        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('["middleware1","middleware2"]', (string)$response->getBody());
        $this->assertEquals('application/json', $response->getHeaderLine('Content-Type'));
    }

    /**
     * @throws \JsonException
     */
    public function testGetInd(): void
    {
        $request = new ServerRequest('GET', '/middlewares/foo');

        $request = $request
            ->withAttribute('protocol', 'http')
            ->withAttribute('id', 'foo');

        RedisClient::expects('getMiddleware')
            ->with('foo', ProtocolEnum::HTTP)
            ->andReturn([
                'traefik/http/middlewares/foo' => 'bar',
            ]);

        $controller = new MiddlewaresController();

        $response = $controller->get($request);

        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('{"traefik\/http\/middlewares\/foo":"bar"}', (string)$response->getBody());
        $this->assertEquals('application/json', $response->getHeaderLine('Content-Type'));
    }

    /**
     * @throws \JsonException
     */
    public function testPost(): void
    {

        $request = new ServerRequest('POST', '/middlewares');

        $request = $request
            ->withAttribute('protocol', 'http')
            ->withAttribute('id', 'foo')
            ->withParsedBody(['foo' => 'bar']);

        RedisClient::expects('createOrReplace')
            ->with('foo', ['foo' => 'bar'], EntityEnum::MIDDLEWARE, ProtocolEnum::HTTP)
            ->andReturn(true);

        $controller = new MiddlewaresController();
        $response = $controller->post($request);
        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('{"message":"Middleware added successfully"}', (string)$response->getBody());
    }

    public function testPostValidationFailure(): void
    {
        $request = new ServerRequest('POST', '/middlewares');

        $request = $request
            ->withAttribute('protocol', 'http')
            ->withAttribute('id', 'foo')
            ->withParsedBody([]);

        RedisClient::expects('createOrReplace')
            ->never();

        $controller = new MiddlewaresController();
        $response = $controller->post($request);
        $this->assertEquals(400, $response->getStatusCode());
        $this->assertEquals('{"error":"Middleware is invalid"}', (string)$response->getBody());
    }

    /**
     * @throws \JsonException
     */
    public function testDelete(): void
    {
        $request = new ServerRequest('DELETE', '/middlewares/foo');

        $request = $request
            ->withAttribute('protocol', 'http')
            ->withAttribute('id', 'foo');

        RedisClient::expects('deleteAllKeys')
            ->with('foo', EntityEnum::MIDDLEWARE, ProtocolEnum::HTTP)
            ->andReturn(true);

        $controller = new MiddlewaresController();
        $response = $controller->delete($request);
        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('{"message":"Middleware deleted successfully"}', (string)$response->getBody());
    }

    /**
     * @throws \JsonException
     */
    public function testDeleteValidationFailure(): void
    {
        $request = new ServerRequest('DELETE', '/middlewares');

        $request = $request
            ->withAttribute('protocol', 'http')
            ->withAttribute('id', '');

        RedisClient::expects('deleteAllKeys')
            ->never();

        $controller = new MiddlewaresController();
        $response = $controller->delete($request);
        $this->assertEquals(400, $response->getStatusCode());
        $this->assertEquals('{"error":"Middleware is invalid"}', (string)$response->getBody());
    }
}