Adding tests for gametime module

evennia/utils/tests/test_gametime.py

@@ -0,0 +1,78 @@
+"""
+Unit tests for the utilities of the evennia.utils.gametime module.
+"""
+
+import time
+from unittest.mock import Mock
+
+from django.test import TestCase
+
+from evennia.utils import gametime
+
+time.time = Mock(return_value=1555595378.0)
+
+
+class TestGametime(TestCase):
+    def setUp(self):
+        gametime.SERVER_RUNTIME = 600.0
+        gametime.SERVER_START_TIME = time.time() - 300
+        gametime.SERVER_RUNTIME_LAST_UPDATED = time.time() - 30
+        gametime.TIMEFACTOR = 5.0
+
+    def test_runtime(self):
+        self.assertAlmostEqual(gametime.runtime(), 630.0)
+
+    def test_server_epoch(self):
+        self.assertAlmostEqual(gametime.server_epoch(), time.time() - 630.0)
+
+    def test_uptime(self):
+        self.assertAlmostEqual(gametime.uptime(), 300.0)
+
+    def test_game_epoch_no_setting(self):
+        self.assertAlmostEqual(gametime.game_epoch(), gametime.server_epoch())
+
+    def test_game_epoch_setting(self):
+        with self.settings(TIME_GAME_EPOCH=0):
+            self.assertEqual(gametime.game_epoch(), 0)
+
+    def test_gametime_simple(self):
+        self.assertAlmostEqual(gametime.gametime(), 630.0 * 5)
+
+    def test_gametime_absolute(self):
+        self.assertAlmostEqual(gametime.gametime(absolute=True), 1555597898.0)
+
+    def test_gametime_downtimes(self):
+        gametime.IGNORE_DOWNTIMES = True
+        self.assertAlmostEqual(gametime.gametime(), 630 * 5.0)
+        gametime.IGNORE_DOWNTIMES = False
+
+    def test_real_seconds_until(self):
+        # using the gametime value above, we are working from the following
+        # datetime: datetime.datetime(2019, 4, 18, 14, 31, 38, 245449)
+        self.assertAlmostEqual(gametime.real_seconds_until(sec=48), 2)
+        self.assertAlmostEqual(gametime.real_seconds_until(min=32), 12)
+        self.assertAlmostEqual(gametime.real_seconds_until(hour=15), 720)
+        self.assertAlmostEqual(gametime.real_seconds_until(day=19), 17280)
+        self.assertAlmostEqual(gametime.real_seconds_until(month=5), 518400)
+        self.assertAlmostEqual(gametime.real_seconds_until(year=2020), 6324480)
+
+    def test_real_seconds_until_behind(self):
+        self.assertAlmostEqual(gametime.real_seconds_until(sec=28), 10)
+        self.assertAlmostEqual(gametime.real_seconds_until(min=30), 708)
+        self.assertAlmostEqual(gametime.real_seconds_until(hour=13), 16560)
+        self.assertAlmostEqual(gametime.real_seconds_until(day=17), 501120)
+        self.assertAlmostEqual(gametime.real_seconds_until(month=3), 5771520)
+
+    def test_schedule(self):
+        callback = Mock()
+        script = gametime.schedule(callback, day=19)
+        self.assertIsInstance(script, gametime.TimeScript)
+        self.assertAlmostEqual(script.interval, 17280)
+        self.assertEqual(script.repeats, 1)
+
+    def test_repeat_schedule(self):
+        callback = Mock()
+        script = gametime.schedule(callback, repeat=True, min=32)
+        self.assertIsInstance(script, gametime.TimeScript)
+        self.assertAlmostEqual(script.interval, 12)
+        self.assertEqual(script.repeats, -1)