switch-pico/tests/test_switch2_usb_probe_storage_native.py

75 lines
2.5 KiB
Python

from __future__ import annotations
import shutil
import subprocess
from pathlib import Path
import pytest
@pytest.mark.parametrize(
("left", "composite", "hub", "count", "overlap"),
[
(False, False, False, 1, False),
(True, False, False, 1, False),
(False, True, False, 2, False),
(False, False, True, 2, False),
(False, False, True, 4, False),
(False, False, True, 4, True),
],
ids=[
"right",
"left",
"composite",
"hub-one-pair",
"hub-two-pairs",
"overlap-pair-b",
],
)
def test_switch2_usb_probe_storage_native(
tmp_path: Path, left: bool, composite: bool, hub: bool, count: int, overlap: bool
) -> None:
root = Path(__file__).resolve().parents[1]
compiler = shutil.which("c++") or shutil.which("g++")
assert compiler is not None, "a host C++ compiler is required"
probe = root / "tools" / "switch2_usb_probe"
# Stub geometry: 2 MiB flash, 8 KiB BTstack, 8 KiB configuration, 256 KiB
# profiles. Link the SDK's end-of-image symbol at the exact reserved boundary,
# or one byte into pair B while still safely below both original pair A banks.
reserved_start = 0x1BC000 - max(2, count) * 8192
binary_end = reserved_start + int(overlap)
executable = tmp_path / "switch2_usb_probe_storage_test"
subprocess.run(
[
compiler,
"-std=c++17",
"-Wall",
"-Wextra",
"-Werror",
"-pedantic",
f"-DSWITCH2_PROBE_JOYCON_LEFT={int(left)}",
f"-DSWITCH2_PROBE_COMPOSITE={int(composite)}",
f"-DSWITCH2_PROBE_HUB={int(hub)}",
f"-DSWITCH2_PROBE_NEUTRAL_INPUT={int(hub)}",
f"-DPROBE_CONTROLLER_COUNT={count}",
f"-DPROBE_TEST_STORAGE_OVERLAP={int(overlap)}",
f"-I{root / 'tests' / 'switch2_usb_probe_storage_native_stubs'}",
f"-I{root / 'src' / 'firmware'}",
f"-I{probe}",
str(root / "tests" / "switch2_usb_probe_storage_test.cpp"),
str(probe / "storage.cpp"),
str(
root
/ "src"
/ "firmware"
/ "configuration"
/ "configuration_storage.cpp"
),
f"-Wl,--defsym=__flash_binary_end=probe_test_flash+{binary_end}",
"-o",
str(executable),
],
check=True,
cwd=root,
)
subprocess.run([str(executable)], check=True, cwd=root)