28 lines
780 B
Python
28 lines
780 B
Python
# Copyright (c) OpenMMLab. All rights reserved.
|
|
from unittest.mock import Mock
|
|
|
|
from mmengine.hooks import ParamSchedulerHook
|
|
|
|
|
|
class TestParamSchedulerHook:
|
|
|
|
def test_after_iter(self):
|
|
hook = ParamSchedulerHook()
|
|
runner = Mock()
|
|
scheduler = Mock()
|
|
scheduler.step = Mock()
|
|
scheduler.by_epoch = False
|
|
runner.param_schedulers = [scheduler]
|
|
hook.after_train_iter(runner, 0)
|
|
scheduler.step.assert_called()
|
|
|
|
def test_after_epoch(self):
|
|
hook = ParamSchedulerHook()
|
|
runner = Mock()
|
|
scheduler = Mock()
|
|
scheduler.step = Mock()
|
|
scheduler.by_epoch = True
|
|
runner.param_schedulers = [scheduler]
|
|
hook.after_train_epoch(runner)
|
|
scheduler.step.assert_called()
|