Files
ATOCore/tests/test_config.py
Anto01 c9b9eede25 feat: tunable ranking, refresh status, chroma backup + admin endpoints
Three small improvements that move the operational baseline forward
without changing the existing trust model.

1. Tunable retrieval ranking weights
   - rank_project_match_boost, rank_query_token_step,
     rank_query_token_cap, rank_path_high_signal_boost,
     rank_path_low_signal_penalty are now Settings fields
   - all overridable via ATOCORE_* env vars
   - retriever no longer hard-codes 2.0 / 1.18 / 0.72 / 0.08 / 1.32
   - lets ranking be tuned per environment as Wave 1 is exercised
     without code changes

2. /projects/{name}/refresh status
   - refresh_registered_project now returns an overall status field
     ("ingested", "partial", "nothing_to_ingest") plus roots_ingested
     and roots_skipped counters
   - ProjectRefreshResponse advertises the new fields so callers can
     rely on them
   - covers the case where every configured root is missing on disk

3. Chroma cold snapshot + admin backup endpoints
   - create_runtime_backup now accepts include_chroma and writes a
     cold directory copy of the chroma persistence path
   - new list_runtime_backups() and validate_backup() helpers
   - new endpoints:
     - POST /admin/backup            create snapshot (optional chroma)
     - GET  /admin/backup            list snapshots
     - GET  /admin/backup/{stamp}/validate  structural validation
   - chroma snapshots are taken under exclusive_ingestion() so a refresh
     or ingest cannot race with the cold copy
   - backup metadata records what was actually included and how big

Tests:
- 8 new tests covering tunable weights, refresh status branches
  (ingested / partial / nothing_to_ingest), chroma snapshot, list,
  validate, and the API endpoints (including the lock-acquisition path)
- existing fake refresh stubs in test_api_storage.py updated for the
  expanded ProjectRefreshResponse model
- full suite: 105 passing (was 97)

next-steps doc updated to reflect that the chroma snapshot + restore
validation gap from current-state.md is now closed in code; only the
operational retention policy remains.
2026-04-06 18:42:19 -04:00

90 lines
3.9 KiB
Python

"""Tests for configuration and canonical path boundaries."""
import os
from pathlib import Path
import atocore.config as config
def test_settings_resolve_canonical_directories(tmp_path, monkeypatch):
monkeypatch.setenv("ATOCORE_DATA_DIR", str(tmp_path / "data"))
monkeypatch.setenv("ATOCORE_VAULT_SOURCE_DIR", str(tmp_path / "vault-source"))
monkeypatch.setenv("ATOCORE_DRIVE_SOURCE_DIR", str(tmp_path / "drive-source"))
monkeypatch.setenv("ATOCORE_LOG_DIR", str(tmp_path / "logs"))
monkeypatch.setenv("ATOCORE_BACKUP_DIR", str(tmp_path / "backups"))
monkeypatch.setenv(
"ATOCORE_PROJECT_REGISTRY_PATH", str(tmp_path / "config" / "project-registry.json")
)
settings = config.Settings()
assert settings.db_path == (tmp_path / "data" / "db" / "atocore.db").resolve()
assert settings.chroma_path == (tmp_path / "data" / "chroma").resolve()
assert settings.cache_path == (tmp_path / "data" / "cache").resolve()
assert settings.tmp_path == (tmp_path / "data" / "tmp").resolve()
assert settings.resolved_vault_source_dir == (tmp_path / "vault-source").resolve()
assert settings.resolved_drive_source_dir == (tmp_path / "drive-source").resolve()
assert settings.resolved_log_dir == (tmp_path / "logs").resolve()
assert settings.resolved_backup_dir == (tmp_path / "backups").resolve()
assert settings.resolved_run_dir == (tmp_path / "run").resolve()
assert settings.resolved_project_registry_path == (
tmp_path / "config" / "project-registry.json"
).resolve()
def test_settings_keep_legacy_db_path_when_present(tmp_path, monkeypatch):
data_dir = tmp_path / "data"
data_dir.mkdir()
legacy_db = data_dir / "atocore.db"
legacy_db.write_text("", encoding="utf-8")
monkeypatch.setenv("ATOCORE_DATA_DIR", str(data_dir))
settings = config.Settings()
assert settings.db_path == legacy_db.resolve()
def test_ranking_weights_are_tunable_via_env(monkeypatch):
monkeypatch.setenv("ATOCORE_RANK_PROJECT_MATCH_BOOST", "3.5")
monkeypatch.setenv("ATOCORE_RANK_QUERY_TOKEN_STEP", "0.12")
monkeypatch.setenv("ATOCORE_RANK_QUERY_TOKEN_CAP", "1.5")
monkeypatch.setenv("ATOCORE_RANK_PATH_HIGH_SIGNAL_BOOST", "1.25")
monkeypatch.setenv("ATOCORE_RANK_PATH_LOW_SIGNAL_PENALTY", "0.5")
settings = config.Settings()
assert settings.rank_project_match_boost == 3.5
assert settings.rank_query_token_step == 0.12
assert settings.rank_query_token_cap == 1.5
assert settings.rank_path_high_signal_boost == 1.25
assert settings.rank_path_low_signal_penalty == 0.5
def test_ensure_runtime_dirs_creates_machine_dirs_only(tmp_path, monkeypatch):
monkeypatch.setenv("ATOCORE_DATA_DIR", str(tmp_path / "data"))
monkeypatch.setenv("ATOCORE_VAULT_SOURCE_DIR", str(tmp_path / "vault-source"))
monkeypatch.setenv("ATOCORE_DRIVE_SOURCE_DIR", str(tmp_path / "drive-source"))
monkeypatch.setenv("ATOCORE_LOG_DIR", str(tmp_path / "logs"))
monkeypatch.setenv("ATOCORE_BACKUP_DIR", str(tmp_path / "backups"))
monkeypatch.setenv(
"ATOCORE_PROJECT_REGISTRY_PATH", str(tmp_path / "config" / "project-registry.json")
)
original_settings = config.settings
try:
config.settings = config.Settings()
config.ensure_runtime_dirs()
assert config.settings.db_path.parent.exists()
assert config.settings.chroma_path.exists()
assert config.settings.cache_path.exists()
assert config.settings.tmp_path.exists()
assert config.settings.resolved_log_dir.exists()
assert config.settings.resolved_backup_dir.exists()
assert config.settings.resolved_run_dir.exists()
assert config.settings.resolved_project_registry_path.parent.exists()
assert not config.settings.resolved_vault_source_dir.exists()
assert not config.settings.resolved_drive_source_dir.exists()
finally:
config.settings = original_settings