add basic api tests

test/TestCase.php

@@ -0,0 +1,66 @@
+<?php namespace Demostf\API\Test;
+
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\DriverManager;
+
+abstract class TestCase extends \PHPUnit\Framework\TestCase {
+	/** @var Connection */
+	private $database;
+
+	protected function getDatabaseConnection() {
+		if (!$this->database instanceof Connection) {
+			$connectionParams = array(
+				'dbname' => getenv('DB_DATABASE'),
+				'user' => getenv('DB_USERNAME'),
+				'password' => getenv('DB_PASSWORD'),
+				'host' => getenv('DB_HOST'),
+				'port' => getenv('DB_PORT'),
+				'driver' => getenv('DB_TYPE'),
+			);
+			if ($connectionParams['driver'] === 'pgsql') {
+				$connectionParams['driver'] = 'pdo_pgsql';
+			}
+			$this->database = DriverManager::getConnection($connectionParams);
+		}
+		return $this->database;
+	}
+
+	public function setUp() {
+		parent::setUp();
+	}
+
+	public function tearDown() {
+		$this->clearDatabase();
+		parent::tearDown();
+	}
+
+	private function clearDatabase() {
+		if ($this->database instanceof Connection) {
+			$tables = $this->database->getSchemaManager()->listTables();
+			foreach ($tables as $table) {
+				$this->truncateTable($table->getName());
+			}
+		}
+	}
+
+	private function truncateTable(string $tableName) {
+		$sql = sprintf('TRUNCATE TABLE %s;', $tableName);
+		$this->getDatabaseConnection()->query($sql);
+	}
+
+	protected function getRandomGenerator() {
+		$factory = new \RandomLib\Factory;
+		return $factory->getMediumStrengthGenerator();
+	}
+
+	protected function getSteamId($steamId, $name) {
+		$steamId = new \SteamId($steamId, false);
+		$closure = \Closure::bind(function ($steamId) use ($name) {
+			$steamId->nickname = $name;
+			$steamId->imageUrl = 'foo';
+		}, null, $steamId);
+		$closure($steamId);
+		return $steamId;
+	}
+
+}