Add TimeKeeper and associated tests.

closes #6
2016-04-15 23:04:06 -07:00
parent a1196c2ec3
commit aa666d616b
3 changed files with 260 additions and 0 deletions
@@ -0,0 +1,152 @@
+<?php
+declare(strict_types=1);
+
+namespace LotGD\Core\Tests;
+
+use LotGD\Core\TimeKeeper;
+
+/**
+* @backupGlobals disabled
+* @backupStaticAttributes disabled
+*/
+class TimeKeeperTests extends \PHPUnit_Framework_TestCase {
+  private $gameEpoch;
+  private $gameOffsetSeconds;
+  private $gameDaysPerDay;
+
+  public function setUp() {
+    $this->gameEpoch = new \DateTime('2015-07-27 00:00:00 PDT');;
+    $this->gameOffsetSeconds = 0;
+    $this->gameDaysPerDay = 2;
+  }
+
+  public function testConvertToBasicConversion() {
+    $this->gameDaysPerDay = 1;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $date = new \DateTime('2015-07-27 23:59:59 PDT');
+    $converted = $keeper->convertToGameTime($date);
+    $this->assertEquals('0000-01-01 23:59:59', $converted->format('Y-m-d H:i:s'));
+
+    $date = new \DateTime('2015-07-27 12:00:00 PDT');
+    $converted = $keeper->convertToGameTime($date);
+    $this->assertEquals('0000-01-01 12:00:00', $converted->format('Y-m-d H:i:s'));
+  }
+
+  public function testConvertToRespectsGameDaysPerDayUpperBound() {
+    $date = new \DateTime('2015-07-27 05:59:59 PDT');
+
+    $this->gameDaysPerDay = 4;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertToGameTime($date);
+    $this->assertEquals('0000-01-01', $converted->format('Y-m-d'));
+  }
+
+  public function testConvertToRespectsGameDaysPerDayNextDay() {
+    $date = new \DateTime('2015-07-27 06:00:00 PDT');
+
+    $this->gameDaysPerDay = 4;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertToGameTime($date);
+    $this->assertEquals('0000-01-02', $converted->format('Y-m-d'));
+  }
+
+  public function testConvertToRespectsGameDaysPerDayNextDayUpperBound() {
+    $date = new \DateTime('2015-07-27 11:59:59 PDT');
+
+    $this->gameDaysPerDay = 4;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertToGameTime($date);
+    $this->assertEquals('0000-01-02', $converted->format('Y-m-d'));
+  }
+
+  public function testDetectsNewDay() {
+  }
+
+  public function testConvertToRespectsGameOffset() {
+    $date = new \DateTime('2015-07-27 01:01:15 PDT');
+
+    $this->gameOffsetSeconds = 60*60;
+    $this->gameDaysPerDay = 1;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertToGameTime($date);
+    $this->assertEquals('0000-01-01 00:01:15', $converted->format('Y-m-d H:i:s'));
+  }
+
+  public function testConvertToRespectsGameOffsetUpperBound() {
+    $date = new \DateTime('2015-07-28 00:59:59 PDT');
+
+    $this->gameOffsetSeconds = 60*60;
+    $this->gameDaysPerDay = 1;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertToGameTime($date);
+    $this->assertEquals('0000-01-01 23:59:59', $converted->format('Y-m-d H:i:s'));
+  }
+
+  public function testConvertToRespectsGameOffsetNextDay() {
+    $date = new \DateTime('2015-07-28 01:00:00 PDT');
+
+    $this->gameOffsetSeconds = 60*60;
+    $this->gameDaysPerDay = 1;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertToGameTime($date);
+    $this->assertEquals('0000-01-02', $converted->format('Y-m-d'));
+  }
+
+  public function testConvertToRespectsGameOffsetNextDayUpperBound() {
+    $date = new \DateTime('2015-07-29 00:59:59 PDT');
+
+    $this->gameOffsetSeconds = 60*60;
+    $this->gameDaysPerDay = 1;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertToGameTime($date);
+    $this->assertEquals('0000-01-02', $converted->format('Y-m-d'));
+  }
+
+  public function testConvertFromBasicConversion() {
+    $date = new \DateTime('0000-01-02 00:00:00 UTC');
+
+    $this->gameDaysPerDay = 1;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertFromGameTime($date);
+    $this->assertEquals("2015-07-28", $converted->format('Y-m-d'));
+  }
+
+  public function testConvertFromRespectsGameOffsetNextDay() {
+    $epoch = new \DateTime('2015-07-27 00:00:00 PDT');
+    $date = new \DateTime('0000-01-02 23:59:59 UTC');
+
+    $this->gameEpoch = $epoch;
+    $this->gameOffsetSeconds = 60*60;
+    $this->gameDaysPerDay = 1;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertFromGameTime($date);
+    $this->assertEquals("2015-07-29 00:59:59", $converted->format('Y-m-d H:i:s'));
+  }
+
+  public function testConvertFromRespectsGameDaysPerDayNextDay() {
+    $epoch = new \DateTime('2015-07-27 00:00:00 PDT');
+    $date = new \DateTime('0000-01-02 23:59:59 UTC');
+
+    $this->gameEpoch = $epoch;
+    $this->gameDaysPerDay = 4;
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+
+    $converted = $keeper->convertFromGameTime($date);
+    $this->assertEquals("2015-07-27 11:59:59", $converted->format('Y-m-d H:i:s'));
+  }
+
+  public function testGameTimeSanity() {
+    $keeper = new TimeKeeper($this->gameEpoch, $this->gameOffsetSeconds, $this->gameDaysPerDay);
+    $this->assertNotNull($keeper->gameTime());
+  }
+}