Test getting server params

Author: Greg Bowler

test/unit/ServerRequestTest.php

@@ -0,0 +1,87 @@
+<?php
+namespace Gt\Http\Test;
+
+use Gt\Cookie\Cookie;
+use Gt\Cookie\CookieHandler;
+use Gt\Http\Header\RequestHeaders;
+use Gt\Http\ServerInfo;
+use Gt\Http\ServerRequest;
+use Gt\Http\Uri;
+use Gt\Input\Input;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+
+class ServerRequestTest extends TestCase {
+	public function testGetServerParams() {
+		$serverParams = [
+			"KEY1" => "VALUE1",
+			"KEY2" => "VALUE2",
+		];
+		$sut = self::getServerRequest(
+			null,
+			null,
+			[],
+			$serverParams
+		);
+		self::assertEquals($serverParams, $sut->getServerParams());
+	}
+
+	protected function getServerRequest(
+		string $method = null,
+		string $uri = null,
+		array $headerArray = [],
+		array $serverArray = [],
+		array $inputArray = [],
+		array $cookieArray = []
+	):ServerRequest {
+		$method = $method ?? "GET";
+		$uri = self::getMockUri($uri ?? "/");
+		$headers = self::getMockHeaders($headerArray);
+		$serverInfo = self::getMockServerInfo($serverArray);
+		$input = self::getMockInput($inputArray);
+		$cookieHandler = self::getMockCookieHandler($cookieArray);
+
+		$sut = new ServerRequest(
+			$method,
+			$uri,
+			$headers,
+			$serverInfo,
+			$input,
+			$cookieHandler
+		);
+
+		return $sut;
+	}
+
+	/** @return MockObject|Uri */
+	protected function getMockUri(string $uriPath):MockObject {
+		$mock = self::createMock(Uri::class);
+		return $mock;
+	}
+
+	/** @return MockObject|RequestHeaders */
+	protected function getMockHeaders(array $headers = []):MockObject {
+		$mock = self::createMock(RequestHeaders::class);
+		return $mock;
+	}
+
+	/** @return MockObject|ServerInfo */
+	protected function getMockServerInfo(array $server = []):MockObject {
+		$mock = self::createMock(ServerInfo::class);
+		$mock->method("getParams")
+			->willReturn($server);
+		return $mock;
+	}
+
+	/** @return MockObject|Input */
+	protected function getMockInput(array $input = []):MockObject {
+		$mock = self::createMock(Input::class);
+		return $mock;
+	}
+
+	/** @return MockObject|CookieHandler */
+	protected function getMockCookieHandler(array $cookies = []):MockObject {
+		$mock = self::createMock(CookieHandler::class);
+		return $mock;
+	}
+}