Add RequestFactory

Author: devanych

src/RequestFactory.php

@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+namespace HttpSoft\Request;
+
+use Psr\Http\Message\RequestFactoryInterface;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\StreamInterface;
+use Psr\Http\Message\UriInterface;
+
+final class RequestFactory implements RequestFactoryInterface
+{
+    /**
+     * @param string $method
+     * @param UriInterface|string $uri
+     * @param StreamInterface|string|resource $body
+     * @param array $headers
+     * @param string $protocol
+     * @return RequestInterface
+     */
+    public static function create(
+        string $method,
+        $uri,
+        $body = 'php://temp',
+        array $headers = [],
+        string $protocol = '1.1'
+    ): RequestInterface {
+        return new Request($method, $uri, $body, $headers, $protocol);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function createRequest(string $method, $uri): RequestInterface
+    {
+        return new Request($method, $uri);
+    }
+}

tests/RequestFactoryTest.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+namespace HttpSoft\Tests\Request;
+
+use HttpSoft\Request\Request;
+use HttpSoft\Request\RequestFactory;
+use PHPUnit\Framework\TestCase;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\StreamInterface;
+
+class RequestFactoryTest extends TestCase
+{
+    private string $defaultProtocolVersion = '1.1';
+
+    public function testCreate(): void
+    {
+        $request = RequestFactory::create($method = 'GET', $uri = 'http://example.com');
+        self::assertEquals($method, $request->getMethod());
+        self::assertEquals($uri, (string) $request->getUri());
+        self::assertEquals(['Host' => ['example.com']], $request->getHeaders());
+        self::assertEquals($this->defaultProtocolVersion, $request->getProtocolVersion());
+        self::assertInstanceOf(StreamInterface::class, $request->getBody());
+        self::assertInstanceOf(RequestInterface::class, $request);
+        self::assertInstanceOf(Request::class, $request);
+
+        $request = RequestFactory::create(
+            $method = 'POST',
+            $uri = 'http://example.com',
+            'data://,Content',
+            ['Content-Type' => 'text/html'],
+            $protocol = '1.0'
+        );
+        self::assertEquals($method, $request->getMethod());
+        self::assertEquals($uri, (string) $request->getUri());
+        self::assertEquals(['Host' => ['example.com'], 'Content-Type' => ['text/html']], $request->getHeaders());
+        self::assertEquals($protocol, $request->getProtocolVersion());
+        self::assertInstanceOf(StreamInterface::class, $request->getBody());
+        self::assertEquals('Content', $request->getBody()->getContents());
+        self::assertInstanceOf(RequestInterface::class, $request);
+        self::assertInstanceOf(Request::class, $request);
+    }
+
+    public function testCreateRequest(): void
+    {
+        $factory = new RequestFactory();
+        $request = $factory->createRequest($method = 'GET', $uri = 'http://example.com');
+        self::assertEquals($method, $request->getMethod());
+        self::assertEquals($uri, (string) $request->getUri());
+        self::assertEquals(['Host' => ['example.com']], $request->getHeaders());
+        self::assertEquals($this->defaultProtocolVersion, $request->getProtocolVersion());
+        self::assertInstanceOf(StreamInterface::class, $request->getBody());
+        self::assertInstanceOf(RequestInterface::class, $request);
+        self::assertInstanceOf(Request::class, $request);
+    }
+}