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90 lines
3.1 KiB
Python
90 lines
3.1 KiB
Python
from unittest import TestCase, mock
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from parameterized import parameterized
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from evennia import DefaultScript
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from evennia.scripts.models import ObjectDoesNotExist, ScriptDB
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from evennia.scripts.scripts import DoNothing, ExtendedLoopingCall
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from evennia.utils.create import create_script
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from evennia.utils.test_resources import BaseEvenniaTest
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class TestScript(BaseEvenniaTest):
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def test_create(self):
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"Check the script can be created via the convenience method."
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with mock.patch("evennia.scripts.scripts.DefaultScript.at_init") as mockinit:
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obj, errors = DefaultScript.create("useless-machine")
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self.assertTrue(obj, errors)
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self.assertFalse(errors, errors)
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mockinit.assert_called()
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class TestScriptDB(TestCase):
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"Check the singleton/static ScriptDB object works correctly"
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def setUp(self):
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self.scr = create_script(DoNothing)
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def tearDown(self):
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try:
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self.scr.delete()
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except ObjectDoesNotExist:
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pass
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del self.scr
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def test_delete(self):
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"Check the script is removed from the database"
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self.scr.delete()
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self.assertFalse(self.scr in ScriptDB.objects.get_all_scripts())
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def test_double_delete(self):
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"What should happen? Isn't it already deleted?"
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with self.assertRaises(ObjectDoesNotExist):
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self.scr.delete()
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self.scr.delete()
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def test_deleted_script_fails_start(self):
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"Would it ever be necessary to start a deleted script?"
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self.scr.delete()
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with self.assertRaises(ScriptDB.DoesNotExist): # See issue #509
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self.scr.start()
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# Check the script is not recreated as a side-effect
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self.assertFalse(self.scr in ScriptDB.objects.get_all_scripts())
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class TestExtendedLoopingCall(TestCase):
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"""
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Test the ExtendedLoopingCall class.
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"""
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@mock.patch("evennia.scripts.scripts.LoopingCall")
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def test_start__nodelay(self, MockClass):
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"""Test the .start method with no delay"""
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callback = mock.MagicMock()
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loopcall = ExtendedLoopingCall(callback)
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loopcall.__call__ = mock.MagicMock()
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loopcall._scheduleFrom = mock.MagicMock()
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loopcall.clock.seconds = mock.MagicMock(return_value=0)
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loopcall.start(20, now=True, start_delay=None, count_start=1)
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loopcall._scheduleFrom.assert_not_called()
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@mock.patch("evennia.scripts.scripts.LoopingCall")
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def test_start__delay(self, MockLoopingCall):
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"""Test the .start method with delay"""
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callback = mock.MagicMock()
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MockLoopingCall.clock.seconds = mock.MagicMock(return_value=0)
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loopcall = ExtendedLoopingCall(callback)
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loopcall.__call__ = mock.MagicMock()
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loopcall.clock.seconds = mock.MagicMock(return_value=121)
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loopcall._scheduleFrom = mock.MagicMock()
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loopcall.start(20, now=False, start_delay=10, count_start=1)
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loopcall.__call__.assert_not_called()
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self.assertEqual(loopcall.interval, 20)
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loopcall._scheduleFrom.assert_called_with(121)
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