Fix configuration bug with new game settings and add tests

src/Configuration.php

@@ -94,7 +94,7 @@ class Configuration
             throw new InvalidConfigurationException("Game days per day cannot be negative: {$gameDaysPerDay}");
         }
 
-        $this->gameEpoch = $gameEpoch;
+        $this->gameEpoch = (new DateTime())->setTimestamp($gameEpoch);
         $this->gameOffsetSeconds = $gameOffsetSeconds;
         $this->gameDaysPerDay = $gameDaysPerDay;
     }
@@ -183,7 +183,7 @@ class Configuration
         $s .= "  user: " . $this->getDatabaseUser() . "\n";
         $s .= "  password: <hidden>\n";
         $s .= "game:\n";
-        $s .= "  epoch: " . $this->getGameEpoch() . "\n";
+        $s .= "  epoch: " . $this->getGameEpoch()->format(DateTime::ISO8601) . "\n";
         $s .= "  offsetSeconds: " . $this->getGameOffsetSeconds() . "\n";
         $s .= "  daysPerDay: " . $this->getGameDaysPerDay() . "\n";
         $s .= "logs:\n";

tests/ConfigurationTest.php

@@ -0,0 +1,47 @@
+<?php
+declare(strict_types=1);
+
+namespace LotGD\Core\Tests;
+
+use DateTime;
+
+use Monolog\Logger;
+use Monolog\Handler\NullHandler;
+
+use LotGD\Core\Configuration;
+
+class ConfigurationTest extends \PHPUnit_Framework_TestCase
+{
+    private $logger;
+    private $configDir;
+
+    public function setUp()
+    {
+        $this->configDir = __DIR__ . DIRECTORY_SEPARATOR . join(DIRECTORY_SEPARATOR, ['datasets', 'config']);
+
+        $this->logger = new Logger('test');
+        $this->logger->pushHandler(new NullHandler());
+    }
+
+    public function testBasicConfiguration()
+    {
+        $configuration = new Configuration($this->configDir . DIRECTORY_SEPARATOR . 'basic.yml');
+
+        $this->assertEquals('some_dsn', $configuration->getDatabaseDSN());
+        $this->assertEquals('some_name', $configuration->getDatabaseName());
+        $this->assertEquals('some_user', $configuration->getDatabaseUser());
+        $this->assertEquals('some_password', $configuration->getDatabasePassword());
+        $this->assertEquals($this->configDir . DIRECTORY_SEPARATOR . './', $configuration->getLogPath());
+        $this->assertEquals(new DateTime('2016-07-01 01:01:01.0 -8'), $configuration->getGameEpoch());
+        $this->assertEquals(32, $configuration->getGameOffsetSeconds());
+        $this->assertEquals(2, $configuration->getGameDaysPerDay());
+    }
+
+    public function testToString()
+    {
+        $configuration = new Configuration($this->configDir . DIRECTORY_SEPARATOR . 'basic.yml');
+        $s = $configuration->__toString();
+
+        $this->assertFalse(strpos($s, 'some_password'));
+    }
+}

tests/datasets/config/basic.yml

@@ -0,0 +1,11 @@
+database:
+    dsn: some_dsn
+    name: some_name
+    user: some_user
+    password: some_password
+game:
+    epoch: 2016-07-01 01:01:01.0 -8
+    offsetSeconds: 32
+    daysPerDay: 2
+logs:
+    path: ./