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3ab0dcb9e6
Templated hooks we almost completely useless, so we get rid of them. This allows us to get rid entirely of hook names and hook indexes, which makes the whole implementation much simpler. Hook removal (with `clear_all`) is achieved thanks to weak references.
60 lines
1.7 KiB
Python
60 lines
1.7 KiB
Python
import typing as t
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import unittest
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from tutor.core.hooks import actions, contexts
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class PluginActionsTests(unittest.TestCase):
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def setUp(self) -> None:
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self.side_effect_int = 0
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def run(self, result: t.Any = None) -> t.Any:
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with contexts.enter("tests"):
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return super().run(result=result)
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def test_do(self) -> None:
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action: actions.Action[int] = actions.Action()
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@action.add()
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def _test_action_1(increment: int) -> None:
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self.side_effect_int += increment
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@action.add()
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def _test_action_2(increment: int) -> None:
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self.side_effect_int += increment * 2
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action.do(1)
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self.assertEqual(3, self.side_effect_int)
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def test_priority(self) -> None:
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action: actions.Action[[]] = actions.Action()
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@action.add(priority=2)
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def _test_action_1() -> None:
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self.side_effect_int += 4
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@action.add(priority=1)
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def _test_action_2() -> None:
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self.side_effect_int = self.side_effect_int // 2
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# Action 2 must be performed before action 1
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self.side_effect_int = 4
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action.do()
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self.assertEqual(6, self.side_effect_int)
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def test_equal_priority(self) -> None:
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action: actions.Action[[]] = actions.Action()
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@action.add(priority=2)
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def _test_action_1() -> None:
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self.side_effect_int += 4
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@action.add(priority=2)
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def _test_action_2() -> None:
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self.side_effect_int = self.side_effect_int // 2
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# Action 2 must be performed after action 1
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self.side_effect_int = 4
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action.do()
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self.assertEqual(4, self.side_effect_int)
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