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yovision/Brain/tests/config/test_input_config.py
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Python

from __future__ import annotations
from pathlib import Path
import pytest
from yovision_brain.config import ConfigError, parse_input_config
def valid_config() -> dict[str, object]:
return {
"schema": "brain.internal.input/v1",
"logical_device_id": "synthetic-camera-01",
"profile": {"id": "main", "width": 4, "height": 3, "fps": 5},
"source": {"kind": "synthetic", "seed": 17, "frame_count": 3},
"areas": [{"id": "danger-yard", "points": [[0.1, 0.1], [0.9, 0.1], [0.5, 0.8]]}],
"directional_lines": [
{
"id": "gate-line",
"start": [0.2, 0.5],
"end": [0.8, 0.5],
"trigger_direction": "left_to_right",
}
],
}
def test_parse_versioned_internal_config() -> None:
parsed = parse_input_config(valid_config())
assert parsed.schema == "brain.internal.input/v1"
assert parsed.logical_device_id == "synthetic-camera-01"
assert parsed.profile.width == 4
assert parsed.areas[0].rule_id == "danger-yard"
assert parsed.directional_lines[0].trigger_direction == "left_to_right"
def test_relative_local_path_is_bound_to_explicit_base(tmp_path: Path) -> None:
raw = valid_config()
raw["source"] = {"kind": "local_file", "path": "fixture.bin", "chunk_size": 8}
parsed = parse_input_config(raw, base_dir=tmp_path)
assert parsed.source.path == tmp_path / "fixture.bin"
@pytest.mark.parametrize(
("change", "message"),
[
({"schema": "shared.source/v1"}, "schema must be"),
({"logical_device_id": ""}, "logical_device_id"),
({"source": {"kind": "synthetic", "seed": 1, "frame_count": 0}}, "frame_count"),
({"password": "must-not-be-accepted"}, "credential field"),
],
)
def test_invalid_or_secret_config_is_rejected(change: dict[str, object], message: str) -> None:
raw = valid_config()
raw.update(change)
with pytest.raises(ConfigError, match=message):
parse_input_config(raw)
def test_coordinates_and_rule_ids_are_validated() -> None:
raw = valid_config()
raw["areas"] = [{"id": "same", "points": [[0, 0], [2, 0], [0, 1]]}]
with pytest.raises(ConfigError, match="normalized"):
parse_input_config(raw)
raw = valid_config()
raw["areas"] = [{"id": "same", "points": [[0, 0], [1, 0], [0, 1]]}]
raw["directional_lines"] = [
{"id": "same", "start": [0, 0], "end": [1, 1], "trigger_direction": "left_to_right"}
]
with pytest.raises(ConfigError, match="unique"):
parse_input_config(raw)