feat: add messaging transport rollout

tests/runtime/test_daemon_no_http_surface.py

@@ -0,0 +1,58 @@
+"""HTTP表면 0 회귀 가드 (REQ-025).
+
+본 테스트는 데몬 import 그래프에 fastapi/uvicorn/starlette 가 0건임을
+정적으로 가드한다. 또한 pyproject.toml 의 runtime 의존성에서 이들이
+제거되어 있는지 확인한다.
+"""
+from __future__ import annotations
+
+import importlib
+import sys
+from pathlib import Path
+
+
+_REPO_ROOT = Path(__file__).resolve().parents[2]
+
+
+def test_daemon_module_has_no_fastapi_or_uvicorn_import():
+    # Importing the daemon must not pull in FastAPI/uvicorn/starlette anywhere
+    # in the transitive trex_core graph.
+    for forbidden in ("fastapi", "uvicorn", "starlette"):
+        sys.modules.pop(forbidden, None)
+    importlib.invalidate_caches()
+    importlib.import_module("trex_core.runtime.daemon")
+    # Walk all loaded trex_core.* modules and assert none triggered a forbidden import.
+    leaked = [name for name in ("fastapi", "uvicorn", "starlette") if name in sys.modules]
+    assert leaked == [], f"forbidden HTTP framework imports leaked: {leaked}"
+
+
+def test_adapters_api_tree_does_not_exist():
+    assert not (_REPO_ROOT / "trex_core" / "adapters" / "api").exists(), (
+        "trex_core/adapters/api must be removed (REQ-025 AC-1)"
+    )
+
+
+def test_no_fastapi_or_uvicorn_in_trex_core_source():
+    """grep all .py under trex_core/ — must be 0 matches for fastapi/uvicorn."""
+    pattern_files: list[Path] = []
+    for py in (_REPO_ROOT / "trex_core").rglob("*.py"):
+        text = py.read_text()
+        if any(token in text for token in ("import fastapi", "from fastapi",
+                                            "import uvicorn", "from uvicorn",
+                                            "import starlette", "from starlette")):
+            pattern_files.append(py.relative_to(_REPO_ROOT))
+    assert pattern_files == [], f"fastapi/uvicorn imports leaked into: {pattern_files}"
+
+
+def test_pyproject_dependencies_have_no_fastapi_or_uvicorn():
+    pyproject = (_REPO_ROOT / "pyproject.toml").read_text()
+    # naive substring check is sufficient — we're guarding a removal, not parsing
+    assert "fastapi" not in pyproject, "fastapi must be removed from pyproject.toml"
+    assert "uvicorn" not in pyproject, "uvicorn must be removed from pyproject.toml"
+
+
+def test_config_env_no_longer_references_api_host_or_port():
+    """DaemonConfig must not read TREX_API_HOST/PORT (REQ-025 AC-3)."""
+    cfg_src = (_REPO_ROOT / "trex_core" / "runtime" / "config.py").read_text()
+    assert "TREX_API_HOST" not in cfg_src
+    assert "TREX_API_PORT" not in cfg_src