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https://github.com/mblanke/ThreatHunt.git
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mblanke
9b98ab9614
- NetworkMap: hunt-scoped force-directed graph with click-to-inspect popover - NetworkMap: zoom/pan (wheel, drag, buttons), viewport transform - NetworkMap: clickable IP/Host/Domain/URL legend chips to filter node types - NetworkMap: brighter colors, 20% smaller nodes - DatasetViewer: IOC columns highlighted with colored headers + cell tinting - AUPScanner: hunt dropdown replacing dataset checkboxes, auto-select all - Rename 'Social Media (Personal)' theme to 'Social Media' with DB migration - Fix /api/hunts timeout: Dataset.rows lazy='noload' (was selectin cascade) - Add OS column mapping to normalizer - Full backend services, DB models, alembic migrations, new routes - New components: Dashboard, HuntManager, FileUpload, NetworkMap, etc. - Docker Compose deployment with nginx reverse proxy
109 lines
3.7 KiB
Python
109 lines
3.7 KiB
Python
"""Shared pytest fixtures for ThreatHunt tests.
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Provides:
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- Async test database (in-memory SQLite)
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- Test client (httpx AsyncClient on the FastAPI app)
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- Factory functions for creating test hunts, datasets, etc.
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"""
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import asyncio
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import os
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from typing import AsyncGenerator
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import pytest
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import pytest_asyncio
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from httpx import ASGITransport, AsyncClient
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from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
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from sqlalchemy.orm import sessionmaker
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# Force test database
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os.environ["TH_DATABASE_URL"] = "sqlite+aiosqlite:///:memory:"
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os.environ["TH_JWT_SECRET"] = "test-secret-key-for-tests"
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from app.db.engine import Base, get_db
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from app.main import app
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# ── Database fixtures ─────────────────────────────────────────────────
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@pytest_asyncio.fixture(scope="session")
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def event_loop():
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"""Create an event loop for the test session."""
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loop = asyncio.new_event_loop()
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yield loop
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loop.close()
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@pytest_asyncio.fixture(scope="session")
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async def test_engine():
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"""Create test database engine."""
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engine = create_async_engine(
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"sqlite+aiosqlite:///:memory:",
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echo=False,
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)
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async with engine.begin() as conn:
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await conn.run_sync(Base.metadata.create_all)
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yield engine
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await engine.dispose()
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@pytest_asyncio.fixture
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async def db_session(test_engine) -> AsyncGenerator[AsyncSession, None]:
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"""Create a fresh database session for each test."""
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async_session = sessionmaker(
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test_engine, class_=AsyncSession, expire_on_commit=False
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)
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async with async_session() as session:
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yield session
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await session.rollback()
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@pytest_asyncio.fixture
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async def client(db_session) -> AsyncGenerator[AsyncClient, None]:
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"""Create an async test client with overridden DB dependency."""
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async def _override_get_db():
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yield db_session
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app.dependency_overrides[get_db] = _override_get_db
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transport = ASGITransport(app=app)
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async with AsyncClient(transport=transport, base_url="http://test") as ac:
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yield ac
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app.dependency_overrides.clear()
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# ── Factory helpers ───────────────────────────────────────────────────
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def make_csv_bytes(
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columns: list[str],
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rows: list[list[str]],
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delimiter: str = ",",
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) -> bytes:
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"""Create CSV content as bytes for upload tests."""
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lines = [delimiter.join(columns)]
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for row in rows:
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lines.append(delimiter.join(str(v) for v in row))
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return "\n".join(lines).encode("utf-8")
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SAMPLE_CSV = make_csv_bytes(
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["timestamp", "hostname", "src_ip", "dst_ip", "process_name", "command_line"],
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[
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["2025-01-15T10:30:00Z", "DESKTOP-ABC", "192.168.1.100", "10.0.0.50", "cmd.exe", "cmd /c whoami"],
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["2025-01-15T10:31:00Z", "DESKTOP-ABC", "192.168.1.100", "10.0.0.51", "powershell.exe", "powershell -enc SGVsbG8="],
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["2025-01-15T10:32:00Z", "DESKTOP-XYZ", "192.168.1.101", "8.8.8.8", "chrome.exe", "chrome.exe --no-sandbox"],
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["2025-01-15T10:33:00Z", "DESKTOP-ABC", "192.168.1.100", "203.0.113.5", "svchost.exe", "svchost.exe -k netsvcs"],
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["2025-01-15T10:34:00Z", "SERVER-DC01", "10.0.0.1", "10.0.0.50", "lsass.exe", "lsass.exe"],
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],
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)
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SAMPLE_HASH_CSV = make_csv_bytes(
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["filename", "md5", "sha256", "size"],
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[
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["malware.exe", "d41d8cd98f00b204e9800998ecf8427e", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "1024"],
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["benign.dll", "098f6bcd4621d373cade4e832627b4f6", "5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8", "2048"],
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],
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)
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