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28 lines
821 B
Python
28 lines
821 B
Python
"""Matrix keypad key codes live in a shared PROGMEM table instead of a std::string."""
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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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from esphome.components.matrix_keypad import check_keys
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import esphome.config_validation as cv
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def test_keys_use_shared_progmem_table(
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generate_main: Callable[[str | Path], str],
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component_config_path: Callable[[str], Path],
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) -> None:
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main_cpp = generate_main(component_config_path("keys.yaml"))
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assert (
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"static constexpr uint8_t matrix_keypad_keys[] PROGMEM = {49, 50, 51, 52};"
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in main_cpp
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)
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assert main_cpp.count("->set_keys(matrix_keypad_keys);") == 2
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def test_non_ascii_keys_are_rejected() -> None:
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with pytest.raises(cv.Invalid, match="'é' is not an ASCII"):
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check_keys({"keys": "1é34"})
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