Files
seedPass/src/tests/test_config_manager.py
2025-06-30 09:34:04 -04:00

113 lines
3.8 KiB
Python

import bcrypt
from pathlib import Path
from tempfile import TemporaryDirectory
from cryptography.fernet import Fernet
import pytest
import sys
sys.path.append(str(Path(__file__).resolve().parents[1]))
from password_manager.encryption import EncryptionManager
from password_manager.config_manager import ConfigManager
from password_manager.vault import Vault
from nostr.client import DEFAULT_RELAYS
def test_config_defaults_and_round_trip():
with TemporaryDirectory() as tmpdir:
key = Fernet.generate_key()
enc_mgr = EncryptionManager(key, Path(tmpdir))
vault = Vault(enc_mgr, Path(tmpdir))
cfg_mgr = ConfigManager(vault, Path(tmpdir))
cfg = cfg_mgr.load_config(require_pin=False)
assert cfg["relays"] == list(DEFAULT_RELAYS)
assert cfg["pin_hash"] == ""
assert cfg["password_hash"] == ""
cfg_mgr.set_pin("1234")
cfg_mgr.set_relays(["wss://example.com"], require_pin=False)
cfg2 = cfg_mgr.load_config(require_pin=False)
assert cfg2["relays"] == ["wss://example.com"]
assert bcrypt.checkpw(b"1234", cfg2["pin_hash"].encode())
def test_pin_verification_and_change():
with TemporaryDirectory() as tmpdir:
key = Fernet.generate_key()
enc_mgr = EncryptionManager(key, Path(tmpdir))
vault = Vault(enc_mgr, Path(tmpdir))
cfg_mgr = ConfigManager(vault, Path(tmpdir))
cfg_mgr.set_pin("1234")
assert cfg_mgr.verify_pin("1234")
assert not cfg_mgr.verify_pin("0000")
assert cfg_mgr.change_pin("1234", "5678")
assert cfg_mgr.verify_pin("5678")
import json
def test_config_file_encrypted_after_save():
with TemporaryDirectory() as tmpdir:
key = Fernet.generate_key()
enc_mgr = EncryptionManager(key, Path(tmpdir))
vault = Vault(enc_mgr, Path(tmpdir))
cfg_mgr = ConfigManager(vault, Path(tmpdir))
data = {"relays": ["wss://r"], "pin_hash": ""}
cfg_mgr.save_config(data)
file_path = Path(tmpdir) / cfg_mgr.CONFIG_FILENAME
raw = file_path.read_bytes()
assert raw != json.dumps(data).encode()
loaded = cfg_mgr.load_config(require_pin=False)
assert loaded["relays"] == data["relays"]
assert loaded["pin_hash"] == data["pin_hash"]
assert loaded["password_hash"] == ""
def test_set_relays_persists_changes():
with TemporaryDirectory() as tmpdir:
key = Fernet.generate_key()
enc_mgr = EncryptionManager(key, Path(tmpdir))
vault = Vault(enc_mgr, Path(tmpdir))
cfg_mgr = ConfigManager(vault, Path(tmpdir))
cfg_mgr.set_relays(["wss://custom"], require_pin=False)
cfg = cfg_mgr.load_config(require_pin=False)
assert cfg["relays"] == ["wss://custom"]
def test_set_relays_requires_at_least_one():
with TemporaryDirectory() as tmpdir:
key = Fernet.generate_key()
enc_mgr = EncryptionManager(key, Path(tmpdir))
vault = Vault(enc_mgr, Path(tmpdir))
cfg_mgr = ConfigManager(vault, Path(tmpdir))
with pytest.raises(ValueError):
cfg_mgr.set_relays([], require_pin=False)
def test_password_hash_migrates_from_file(tmp_path):
key = Fernet.generate_key()
enc_mgr = EncryptionManager(key, tmp_path)
vault = Vault(enc_mgr, tmp_path)
cfg_mgr = ConfigManager(vault, tmp_path)
# save legacy config without password_hash
legacy_cfg = {"relays": ["wss://r"], "pin_hash": ""}
cfg_mgr.save_config(legacy_cfg)
hashed = bcrypt.hashpw(b"pw", bcrypt.gensalt())
(tmp_path / "hashed_password.enc").write_bytes(hashed)
cfg = cfg_mgr.load_config(require_pin=False)
assert cfg["password_hash"] == hashed.decode()
# subsequent loads should read from config
(tmp_path / "hashed_password.enc").unlink()
cfg2 = cfg_mgr.load_config(require_pin=False)
assert cfg2["password_hash"] == hashed.decode()