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#!/usr/bin/env python3
"""Offline tests for install/dev path resolution."""
from __future__ import annotations
import os
import sys
import tempfile
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parent))
from paths import ( # noqa: E402
baycom_ini_candidates,
canonical_dual_baycom_example,
canonical_single_baycom_example,
ctl_path,
default_ini_candidates,
is_dual_baycom_ini,
resolve_baycom_ini,
resolve_baycom_profile,
resolve_layout,
serial_env_candidates,
share_max25_dir,
stacks_dir,
)
REPO = Path(__file__).resolve().parents[2]
def test_dev_layout() -> None:
exe = REPO / "stacks/daemon/max25d"
tree, prefix = resolve_layout(exe)
assert prefix is None
assert tree == REPO
assert (stacks_dir(tree, prefix) / "crdop").is_dir()
assert ctl_path(tree, prefix, exe) == REPO / "scripts/max25-ctl"
def test_installed_layout() -> None:
with tempfile.TemporaryDirectory() as tmp:
prefix = Path(tmp) / "usr/local"
bindir = prefix / "bin"
share = prefix / "share/max25"
bindir.mkdir(parents=True)
share.mkdir(parents=True)
(share / "max25d.ini.example").write_text("; test\n", encoding="utf-8")
(bindir / "max25d").write_text("#!/bin/sh\n", encoding="utf-8")
(bindir / "max25-ctl").write_text("#!/bin/sh\n", encoding="utf-8")
tree, detected = resolve_layout(bindir / "max25d")
assert detected == prefix
assert tree == prefix
cands = default_ini_candidates(tree, detected)
assert share / "max25d.ini.example" in cands
assert ctl_path(tree, detected, bindir / "max25d") == bindir / "max25-ctl"
def test_max25_root_override() -> None:
with tempfile.TemporaryDirectory() as tmp:
prefix = Path(tmp) / "opt/max25"
bindir = prefix / "bin"
share = prefix / "share/max25"
bindir.mkdir(parents=True)
share.mkdir(parents=True)
(bindir / "max25d").write_text("#!/bin/sh\n", encoding="utf-8")
checkout = Path(tmp) / "checkout"
(checkout / "stacks/tncs").mkdir(parents=True)
(checkout / "plugins").mkdir()
(checkout / "plugins/manifest.yaml").write_text("plugins: []\n", encoding="utf-8")
old = os.environ.get("MAX25_ROOT")
os.environ["MAX25_ROOT"] = str(checkout)
try:
tree, detected = resolve_layout(bindir / "max25d")
assert detected == prefix
assert tree == checkout
assert stacks_dir(tree, detected) == checkout / "stacks"
finally:
if old is None:
os.environ.pop("MAX25_ROOT", None)
else:
os.environ["MAX25_ROOT"] = old
def test_serial_env_order() -> None:
with tempfile.TemporaryDirectory() as tmp:
prefix = Path(tmp) / "usr/local"
etc = Path(tmp) / "etc/max25"
etc.mkdir(parents=True)
(etc / "tnc2c-serial.env").write_text("TNC2C_BAUD=38400\n", encoding="utf-8")
share = prefix / "share/max25/serial"
share.mkdir(parents=True)
(share / "tnc2c-serial.env").write_text("TNC2C_BAUD=19200\n", encoding="utf-8")
# /etc/max25 is checked first when present on disk
cands = serial_env_candidates("tnc2c", REPO, prefix)
assert cands[0] == Path("/etc/max25/tnc2c-serial.env")
assert prefix / "share/max25/serial/tnc2c-serial.env" in cands
def test_baycom_ini_resolution_legacy_removed() -> None:
"""Kernel baycom-pr examples removed 2026-07-18 — no in-tree templates."""
example = REPO / "share/baycom/baycom-pr.pccom-ttyS0-only.ini.example"
dual = REPO / "stacks/baycom-pr/config/examples/baycom-pr.dual.ini"
assert not example.is_file()
assert not dual.is_file()
assert canonical_single_baycom_example("baycom-ser12", REPO, None) is None
assert canonical_dual_baycom_example("baycom-ser12", REPO, None) is None
with tempfile.NamedTemporaryFile("w", suffix=".ini", delete=False) as tmp:
tmp.write("[stack]\n")
explicit = Path(tmp.name)
try:
assert resolve_baycom_ini("baycom-ser12", REPO, None, str(explicit)) == explicit
# Without explicit: may still resolve site /etc/baycom/baycom-pr.ini if present
resolved = resolve_baycom_ini("baycom-ser12", REPO, None)
if resolved is not None:
assert resolved.is_file()
assert "baycom-pr" in resolved.name or resolved.parent.name == "baycom"
finally:
explicit.unlink(missing_ok=True)
def test_baycom_profile_dual_legacy_removed() -> None:
assert resolve_baycom_profile("dual", "baycom-ser12", REPO, None) is None
def main() -> int:
tests = [
test_dev_layout,
test_installed_layout,
test_max25_root_override,
test_serial_env_order,
test_baycom_ini_resolution_legacy_removed,
test_baycom_profile_dual_legacy_removed,
]
for fn in tests:
fn()
print("OK: paths unit tests")
return 0
if __name__ == "__main__":
sys.exit(main())
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