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o3de/Tools/LyTestTools/tests/unit/test_waiter.py

46 lines
1.4 KiB
Python

"""
Copyright (c) Contributors to the Open 3D Engine Project.
For complete copyright and license terms please see the LICENSE at the root of this distribution.
SPDX-License-Identifier: Apache-2.0 OR MIT
"""
import unittest.mock as mock
import unittest
import time
import pytest
import ly_test_tools.environment.waiter
pytestmark = pytest.mark.SUITE_smoke
@mock.patch('time.sleep', mock.MagicMock)
class TestWaitFor(unittest.TestCase):
def test_WaitForFunctionCall_GivenExceptionTimeoutExceeded_RaiseException(self):
input_func = mock.MagicMock()
input_func.return_value = False
with self.assertRaises(Exception):
ly_test_tools.environment.waiter.wait_for(input_func, .001, Exception, 0)
def test_WaitForFunctionCall_TimeoutExceeded_RaiseAssertionError(self):
input_func = mock.MagicMock()
input_func.return_value = False
with self.assertRaises(Exception):
ly_test_tools.environment.waiter.wait_for(input_func, .001, interval=0)
def test_WaitForFunctionCall_TimeoutExceeded_EnoughTime(self):
input_func = mock.MagicMock()
input_func.return_value = False
timeout_end = time.time() + 0.1
try:
ly_test_tools.environment.waiter.wait_for(input_func, 0.1, Exception, interval=0.01)
except Exception:
pass
# It should have taken at least 1/10 second
assert time.time() > timeout_end