tests/lib/engine/test_cbmux.py

   1 from pathlib import Path
   2 import sys
   3 if '' in sys.path: sys.path.remove('')
   4 sys.path.append(str(Path(__file__).parent.parent.parent))
   5 from unittest import TestCase
   6 from unittest.mock import MagicMock
   7 from panda3d.core import loadPrcFileData
   8 from ya2.engine.engine import Engine
   9
  10
  11 class EngineCBMuxTests(TestCase):
  12
  13     def setUp(self):
  14         loadPrcFileData('', 'window-type none')
  15         loadPrcFileData('', 'audio-library-name null')
  16         self.eng = Engine()
  17
  18     def tearDown(self):
  19         self.eng.destroy()
  20
  21     def _callback(self, arg): pass
  22
  23     def test_cbmux(self):
  24         self._callback = MagicMock(side_effect=self._callback)
  25         self.eng.cb_mux.add_cb(self._callback, [42])
  26         taskMgr.step()
  27         self._callback.assert_called_with(42)