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70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
"""Tests for the GPIO binary sensor component."""
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from __future__ import annotations
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from collections.abc import Callable
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from pathlib import Path
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import pytest
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def test_gpio_binary_sensor_basic_setup(
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generate_main: Callable[[str | Path], str],
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) -> None:
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"""
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When the GPIO binary sensor is set in the yaml file, it should be registered in main
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"""
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main_cpp = generate_main("tests/component_tests/gpio/test_gpio_binary_sensor.yaml")
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assert "new gpio::GPIOBinarySensor();" in main_cpp
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assert "App.register_binary_sensor" in main_cpp
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assert "bs_gpio->set_use_interrupt(true);" in main_cpp
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assert "bs_gpio->set_interrupt_type(gpio::INTERRUPT_ANY_EDGE);" in main_cpp
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def test_gpio_binary_sensor_esp8266_gpio16_disables_interrupt(
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generate_main: Callable[[str | Path], str],
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caplog: pytest.LogCaptureFixture,
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) -> None:
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"""
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Test that ESP8266 GPIO16 automatically disables interrupt mode with a warning
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"""
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main_cpp = generate_main(
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"tests/component_tests/gpio/test_gpio_binary_sensor_esp8266.yaml"
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)
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# Check that interrupt is disabled for GPIO16
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assert "bs_gpio16->set_use_interrupt(false);" in main_cpp
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# Check that the warning was logged
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assert "GPIO16 on ESP8266 doesn't support interrupts" in caplog.text
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assert "Falling back to polling mode" in caplog.text
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def test_gpio_binary_sensor_esp8266_other_pins_use_interrupt(
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generate_main: Callable[[str | Path], str],
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) -> None:
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"""
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Test that ESP8266 pins other than GPIO16 still use interrupt mode
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"""
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main_cpp = generate_main(
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"tests/component_tests/gpio/test_gpio_binary_sensor_esp8266.yaml"
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)
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# GPIO5 should still use interrupts
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assert "bs_gpio5->set_use_interrupt(true);" in main_cpp
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assert "bs_gpio5->set_interrupt_type(gpio::INTERRUPT_ANY_EDGE);" in main_cpp
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def test_gpio_binary_sensor_explicit_polling_mode(
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generate_main: Callable[[str | Path], str],
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) -> None:
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"""
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Test that explicitly setting use_interrupt: false works
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"""
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main_cpp = generate_main(
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"tests/component_tests/gpio/test_gpio_binary_sensor_polling.yaml"
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)
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assert "bs_polling->set_use_interrupt(false);" in main_cpp
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