initial commit after one day coding agent session

tests/integration/test_security_enforcement.py

@@ -0,0 +1,48 @@
+"""Integration tests for security enforcement across components."""
+
+import pytest
+
+
+@pytest.mark.asyncio
+async def test_blocked_package_import_prevented(tmp_path):
+    """Test: Attempting to import blocked package fails."""
+    # Setup: Config with blocked packages (e.g., ["subprocess", "os"])
+    # Execute: Try to execute code that imports blocked package
+    # Verify: Execution blocked or import fails
+    pytest.skip("TODO: Phase 5.3 - Package blocking enforcement")
+
+
+@pytest.mark.asyncio
+async def test_resource_limits_enforced_in_container(tmp_path):
+    """Test: Container actually respects memory/CPU/timeout limits."""
+    # Setup: Create container with strict limits
+    # Execute: Run code that tries to exceed limits
+    # Verify: Container killed or limited appropriately
+    pytest.skip("TODO: Phase 5.3 - Resource limit enforcement")
+
+
+@pytest.mark.asyncio
+async def test_audit_logging_across_operations(tmp_path):
+    """Test: All operations are logged to audit trail."""
+    # Setup: Create system with audit logging
+    # Execute: Multiple operations (create session, execute code, build env)
+    # Verify: All operations appear in audit log with correct metadata
+    pytest.skip("TODO: Phase 5.3 - Audit trail integration")
+
+
+@pytest.mark.asyncio
+async def test_network_isolation_in_containers(tmp_path):
+    """Test: Containers cannot access external network (if configured)."""
+    # Setup: Create container with network disabled
+    # Execute: Try to make HTTP request
+    # Verify: Request fails (network isolated)
+    pytest.skip("TODO: Phase 5.3 - Network isolation")
+
+
+@pytest.mark.asyncio
+async def test_filesystem_isolation_in_containers(tmp_path):
+    """Test: Containers cannot access host filesystem outside mounts."""
+    # Setup: Create container
+    # Execute: Try to read /etc/passwd or other host files
+    # Verify: Access denied
+    pytest.skip("TODO: Phase 5.3 - Filesystem isolation")