Add Dalidou storage foundation and deployment prep

tests/test_config.py

@@ -0,0 +1,63 @@
+"""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"))
+
+    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()
+
+
+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_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"))
+
+    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 not config.settings.resolved_vault_source_dir.exists()
+        assert not config.settings.resolved_drive_source_dir.exists()
+    finally:
+        config.settings = original_settings