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

<?php

declare(strict_types=1);

namespace Siteworxpro\Tests\Controllers;

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

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

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

        RedisClient::expects('getAllRouters')
            ->with(ProtocolEnum::HTTP)
            ->andReturn(['route1', 'route2']);

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

        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('["route1","route2"]', (string)$response->getBody());
        $this->assertEquals('application/json', $response->getHeaderLine('Content-Type'));
    }

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

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

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

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

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

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

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

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

        $controller = new RoutesController();
        $response = $controller->delete($request);

        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('{"message":"Router deleted successfully"}', (string)$response->getBody());
    }

    /**
     * @throws \JsonException
     */
    public function testPost(): void
    {
        $request = new ServerRequest('POST', '/routes/foo');

        $request = $request
            ->withAttribute('protocol', 'http')
            ->withAttribute('id', 'foo')
            ->withParsedBody([
                'service' => 'my-service',
                'rule' => 'Host(`example.com`)',
            ]);

        RedisClient::expects('createOrReplace')
            ->with(
                'foo',
                [
                    'service' => 'my-service',
                    'rule' => 'Host(`example.com`)',
                ],
                EntityEnum::ROUTER,
                ProtocolEnum::HTTP
            )
            ->andReturn(true);

        $controller = new RoutesController();
        $response = $controller->post($request);

        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('{"message":"Router created successfully"}', (string)$response->getBody());
    }

    /**
     * @throws \JsonException
     */
    public function testPostWithoutService(): void
    {
        $request = new ServerRequest('POST', '/routes/foo');

        $request = $request
            ->withAttribute('protocol', 'http')
            ->withAttribute('id', 'foo')
            ->withParsedBody([
                'rule' => 'Host(`example.com`)',
            ]);

        $controller = new RoutesController();
        $response = $controller->post($request);

        $this->assertEquals(400, $response->getStatusCode());
        $this->assertEquals('{"error":"Service is required"}', (string)$response->getBody());
    }

    /**
     * @throws \JsonException
     */
    public function testPostWithoutRule(): void
    {
        $request = new ServerRequest('POST', '/routes/foo');

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

        $controller = new RoutesController();
        $response = $controller->post($request);

        $this->assertEquals(400, $response->getStatusCode());
        $this->assertEquals('{"error":"Rule is required"}', (string)$response->getBody());
    }
}