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esphome/tests/unit_tests/components/test_rp2040.py

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Python

"""Tests for RP2040 component public helpers."""
from esphome.components.rp2040 import board_id_has_wifi
def test_board_id_has_wifi_for_known_wifi_board() -> None:
"""``rpipicow`` is the canonical Pico W → True."""
assert board_id_has_wifi("rpipicow") is True
def test_board_id_has_wifi_for_known_non_wifi_board() -> None:
"""Plain ``rpipico`` has no CYW43 → False."""
assert board_id_has_wifi("rpipico") is False
def test_board_id_has_wifi_for_rp2350_w_variant() -> None:
"""``rpipico2w`` is the RP2350 Pico 2 W → True."""
assert board_id_has_wifi("rpipico2w") is True
def test_board_id_has_wifi_for_unknown_board_returns_true() -> None:
"""Unknown ids fail open so a custom board is not rejected.
The validator falls back to ESPHome's compile-time check; the
helper returning True here means the wizard emits a ``wifi:``
block and any genuinely-unsupported config trips the existing
"no CYW43" guard at compile time.
"""
assert board_id_has_wifi("not-a-real-board-id") is True