Files
cold_display_guard/tests/test_manage_api.py
2026-04-27 11:28:57 +08:00

82 lines
3.1 KiB
Python

from __future__ import annotations
import json
import tempfile
import unittest
from pathlib import Path
from cold_display_guard.config import load_config_document, merge_calibration, save_config_document
from cold_display_guard.manage_api import ManageContext, build_summary
class ManageApiTests(unittest.TestCase):
def test_merge_calibration_updates_zones_and_trash(self) -> None:
data = {
"camera_id": "cam",
"layout": {"rows": 2, "cols": 4, "zone_ids": ["r1c1"]},
"zones": [],
}
merged = merge_calibration(
data,
[{"id": "r1c1", "polygon": [[0, 0], [0.5, 0], [0.5, 0.5], [0, 0.5]]}],
[[0.8, 0.8], [1, 0.8], [1, 1], [0.8, 1]],
)
self.assertEqual(merged["layout"]["zone_ids"], ["r1c1"])
self.assertEqual(merged["zones"][0]["id"], "r1c1")
self.assertEqual(merged["trash"]["roi"][0], [0.8, 0.8])
def test_save_config_document_round_trips_manage_fields(self) -> None:
with tempfile.TemporaryDirectory() as tmpdir:
path = Path(tmpdir) / "config.toml"
save_config_document(
path,
{
"camera_id": "cam",
"timezone": "Asia/Shanghai",
"stream": {"rtsp_url": "rtsp://example"},
"thresholds": {"max_dwell_seconds": 30, "trash_confirmation_seconds": 5},
"layout": {"rows": 1, "cols": 1, "zone_ids": ["r1c1"]},
"zones": [{"id": "r1c1", "polygon": [[0, 0], [1, 0], [1, 1]]}],
"trash": {"roi": [[0, 0], [1, 0], [1, 1]]},
"event_sink": {"path": "logs/events.jsonl"},
},
)
loaded = load_config_document(path)
self.assertEqual(loaded["stream"]["rtsp_url"], "rtsp://example")
self.assertEqual(loaded["zones"][0]["polygon"][1], [1.0, 0.0])
def test_summary_reads_event_jsonl(self) -> None:
with tempfile.TemporaryDirectory() as tmpdir:
root = Path(tmpdir)
config_path = root / "config" / "local.toml"
save_config_document(
config_path,
{
"event_sink": {"path": "logs/events.jsonl"},
"layout": {"rows": 1, "cols": 1, "zone_ids": ["r1c1"]},
},
)
events_path = root / "logs" / "events.jsonl"
events_path.parent.mkdir()
events_path.write_text(
"\n".join(
[
json.dumps({"event": "batch_started", "ts": "2026-04-27T10:00:00+08:00"}),
json.dumps({"event": "missing_disposal_violation", "ts": "2026-04-27T13:02:00+08:00"}),
]
),
encoding="utf-8",
)
summary = build_summary(ManageContext(config_path=config_path, project_root=root))
self.assertEqual(summary["metrics"]["event_count"], 2)
self.assertEqual(summary["metrics"]["violation_count"], 1)
if __name__ == "__main__":
unittest.main()