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J. Nick Koston
69386cce2b
- Sensor and text_sensor device_class tests now extract and verify the packed argument is non-zero instead of just checking call presence - Remove useless setup_test_environment fixture references in unit tests
26 lines
808 B
Python
26 lines
808 B
Python
"""Tests for the sensor component."""
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import re
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def _extract_packed_value(main_cpp, var_name):
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"""Extract the third (packed) argument from a configure_entity_ call."""
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pattern = rf"{re.escape(var_name)}->configure_entity_\([^,]+,\s*\w+,\s*(\d+)\)"
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match = re.search(pattern, main_cpp)
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assert match, f"configure_entity_ call not found for {var_name}"
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return int(match.group(1))
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def test_sensor_device_class_set(generate_main):
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"""
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When the device_class of sensor is set in the yaml file, it should be registered in main
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"""
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# Given
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# When
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main_cpp = generate_main("tests/component_tests/sensor/test_sensor.yaml")
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# Then: device_class: voltage means packed value must be non-zero
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packed = _extract_packed_value(main_cpp, "s_1")
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assert packed != 0
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