86 lines
2.3 KiB
Python
86 lines
2.3 KiB
Python
"""Test deprecation helpers."""
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from homeassistant.helpers.deprecation import (
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deprecated_substitute, get_deprecated)
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from unittest.mock import patch, MagicMock
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class MockBaseClass():
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"""Mock base class for deprecated testing."""
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@property
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@deprecated_substitute('old_property')
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def new_property(self):
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"""Test property to fetch."""
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raise NotImplementedError()
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class MockDeprecatedClass(MockBaseClass):
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"""Mock deprecated class object."""
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@property
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def old_property(self):
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"""Test property to fetch."""
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return True
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class MockUpdatedClass(MockBaseClass):
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"""Mock updated class object."""
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@property
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def new_property(self):
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"""Test property to fetch."""
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return True
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@patch('logging.getLogger')
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def test_deprecated_substitute_old_class(mock_get_logger):
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"""Test deprecated class object."""
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mock_logger = MagicMock()
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mock_get_logger.return_value = mock_logger
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mock_object = MockDeprecatedClass()
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assert mock_object.new_property is True
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assert mock_object.new_property is True
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assert mock_logger.warning.called
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assert len(mock_logger.warning.mock_calls) == 1
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@patch('logging.getLogger')
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def test_deprecated_substitute_new_class(mock_get_logger):
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"""Test deprecated class object."""
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mock_logger = MagicMock()
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mock_get_logger.return_value = mock_logger
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mock_object = MockUpdatedClass()
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assert mock_object.new_property is True
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assert mock_object.new_property is True
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assert not mock_logger.warning.called
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@patch('logging.getLogger')
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def test_config_get_deprecated_old(mock_get_logger):
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"""Test deprecated class object."""
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mock_logger = MagicMock()
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mock_get_logger.return_value = mock_logger
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config = {
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'old_name': True,
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}
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assert get_deprecated(config, 'new_name', 'old_name') is True
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assert mock_logger.warning.called
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assert len(mock_logger.warning.mock_calls) == 1
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@patch('logging.getLogger')
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def test_config_get_deprecated_new(mock_get_logger):
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"""Test deprecated class object."""
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mock_logger = MagicMock()
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mock_get_logger.return_value = mock_logger
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config = {
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'new_name': True,
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}
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assert get_deprecated(config, 'new_name', 'old_name') is True
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assert not mock_logger.warning.called
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