Files
DECNET/tests/test_web_api.py
anti b6b046c90b fix: harden startup security — require strong secrets, restrict CORS
- decnet/env.py: DECNET_JWT_SECRET and DECNET_ADMIN_PASSWORD are now
  required env vars; startup raises ValueError if unset or set to a
  known-bad default ("admin", "password", etc.)
- decnet/env.py: add DECNET_CORS_ORIGINS (comma-separated, defaults to
  http://localhost:8080) replacing the previous allow_origins=["*"]
- decnet/web/api.py: use DECNET_CORS_ORIGINS and tighten allow_methods
  and allow_headers to explicit lists
- tests/conftest.py: set required env vars at module level so test
  collection works without real credentials
- tests/test_web_api.py, test_web_api_fuzz.py: use DECNET_ADMIN_PASSWORD
  from env instead of hardcoded "admin"

Closes DEBT-001, DEBT-002, DEBT-004
2026-04-09 12:13:22 -04:00

136 lines
4.5 KiB
Python

import os
from typing import Generator
import pytest
from fastapi.testclient import TestClient
from decnet.web.api import app
from decnet.web.dependencies import repo
from decnet.env import DECNET_ADMIN_USER, DECNET_ADMIN_PASSWORD
@pytest.fixture(autouse=True)
def setup_db() -> Generator[None, None, None]:
repo.db_path = "test_decnet.db"
if os.path.exists(repo.db_path):
os.remove(repo.db_path)
repo.reinitialize()
# Yield control to the test function
yield
# Teardown
if os.path.exists(repo.db_path):
os.remove(repo.db_path)
def test_login_success() -> None:
with TestClient(app) as client:
# The TestClient context manager triggers startup/shutdown events
response = client.post(
"/api/v1/auth/login",
json={"username": DECNET_ADMIN_USER, "password": DECNET_ADMIN_PASSWORD}
)
assert response.status_code == 200
data = response.json()
assert "access_token" in data
assert data["token_type"] == "bearer"
assert "must_change_password" in data
assert data["must_change_password"] is True
def test_login_failure() -> None:
with TestClient(app) as client:
response = client.post(
"/api/v1/auth/login",
json={"username": "admin", "password": "wrongpassword"}
)
assert response.status_code == 401
response = client.post(
"/api/v1/auth/login",
json={"username": "nonexistent", "password": "wrongpassword"}
)
assert response.status_code == 401
def test_change_password() -> None:
with TestClient(app) as client:
# First login to get token
login_resp = client.post("/api/v1/auth/login", json={"username": DECNET_ADMIN_USER, "password": DECNET_ADMIN_PASSWORD})
token = login_resp.json()["access_token"]
# Try changing password with wrong old password
resp1 = client.post(
"/api/v1/auth/change-password",
json={"old_password": "wrong", "new_password": "new_secure_password"},
headers={"Authorization": f"Bearer {token}"}
)
assert resp1.status_code == 401
# Change password successfully
resp2 = client.post(
"/api/v1/auth/change-password",
json={"old_password": DECNET_ADMIN_PASSWORD, "new_password": "new_secure_password"},
headers={"Authorization": f"Bearer {token}"}
)
assert resp2.status_code == 200
# Verify old password no longer works
resp3 = client.post("/api/v1/auth/login", json={"username": DECNET_ADMIN_USER, "password": DECNET_ADMIN_PASSWORD})
assert resp3.status_code == 401
# Verify new password works and must_change_password is False
resp4 = client.post("/api/v1/auth/login", json={"username": DECNET_ADMIN_USER, "password": "new_secure_password"})
assert resp4.status_code == 200
assert resp4.json()["must_change_password"] is False
def test_get_logs_unauthorized() -> None:
with TestClient(app) as client:
response = client.get("/api/v1/logs")
assert response.status_code == 401
def test_get_logs_success() -> None:
with TestClient(app) as client:
login_response = client.post(
"/api/v1/auth/login",
json={"username": DECNET_ADMIN_USER, "password": DECNET_ADMIN_PASSWORD}
)
token = login_response.json()["access_token"]
response = client.get(
"/api/v1/logs",
headers={"Authorization": f"Bearer {token}"}
)
assert response.status_code == 200
data = response.json()
assert "data" in data
assert data["total"] >= 0
assert isinstance(data["data"], list)
def test_get_stats_unauthorized() -> None:
with TestClient(app) as client:
response = client.get("/api/v1/stats")
assert response.status_code == 401
def test_get_stats_success() -> None:
with TestClient(app) as client:
login_response = client.post(
"/api/v1/auth/login",
json={"username": DECNET_ADMIN_USER, "password": DECNET_ADMIN_PASSWORD}
)
token = login_response.json()["access_token"]
response = client.get(
"/api/v1/stats",
headers={"Authorization": f"Bearer {token}"}
)
assert response.status_code == 200
data = response.json()
assert "total_logs" in data
assert "unique_attackers" in data
assert "active_deckies" in data