49c6d4a9e0
tests/contracts -> tests/tui_gateway/contracts (tree-layout rule: tests mirror a source package). test_rpc_params_cannot_spoof_runtime_artifacts: forged owner_transport / owner_session_record / owner_token keys are now refused at the wire (4000 + key path) instead of silently dropped before the handler; the invariant (no steer reaches the agent) is unchanged and asserted directly.
90 lines
4.0 KiB
Python
90 lines
4.0 KiB
Python
"""The committed TypeScript + OpenRPC contract files are exactly what ``tui_gateway/contracts``
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renders, and the contract catalog covers the whole wire.
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Regenerate with ``.venv/bin/python scripts/gen_gateway_contracts.py`` when a model changes. The
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two files are listed in ``scripts/ci/classify_changes.py::_PY_RELEVANT_CONTRACT_FILES`` so a
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TS-only PR that edits them still runs this test.
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"""
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from __future__ import annotations
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import importlib.util
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import re
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from pathlib import Path
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import pytest
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REPO = Path(__file__).resolve().parents[3]
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GEN = REPO / "scripts" / "gen_gateway_contracts.py"
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@pytest.fixture(scope="module")
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def gen():
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spec = importlib.util.spec_from_file_location("gen_gateway_contracts", GEN)
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module = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(module)
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return module
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def test_generated_files_are_current(gen):
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"""Both committed artefacts equal an in-memory regeneration (byte-for-byte)."""
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stale = [path.relative_to(REPO) for path, text in gen.render_all().items()
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if (path.read_text(encoding="utf-8") if path.exists() else None) != text]
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assert not stale, f"stale generated contract files {stale}: run scripts/gen_gateway_contracts.py"
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# The emitter inventory the old gateway-events.json scan used, kept as the completeness oracle:
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# names must come from CODE the gateway runs, never from the contract tables themselves.
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_EMIT_HELPERS = ("_emit", "_broadcast_global_event", "_voice_emit", "_pet_emit", "_emit_tool_lifecycle")
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_LITERAL_EMIT = re.compile(r"\b(?:%s)\(\s*\"([a-z_][a-z0-9_.]*)\"" % "|".join(_EMIT_HELPERS))
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_REQUEST_HELPERS = ("server_requests\\.send", "server_requests\\.send_async", "_ask", "_read_block")
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_LITERAL_REQUEST = re.compile(r"\b(?:%s)\(\s*\"([a-z_][a-z0-9_.]*)\"" % "|".join(_REQUEST_HELPERS))
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_LITERAL_FRAME = re.compile(r"\"method\":\s*\"event\".{0,120}?\"type\":\s*\"([a-z_][a-z0-9_.]*)\"", re.S)
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_SIDE_AGENT = re.compile(r"_spawn_side_agent\((?:[^()]|\([^()]*\))*?\"([a-z_][a-z0-9_.]*\.complete)\"", re.S)
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_SUBAGENT_RELAY = re.compile(r"\"(subagent\.[a-z_]+)\"")
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_DESKTOP_UI_EMIT = re.compile(r"desktop_ui\.(?:emit|emit_or_error)\(\s*\"([a-z_][a-z0-9_.]*)\"")
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_BROKER_FRAME = re.compile(r"^FRAME_[A-Z_]+ = \"(browser\.controller\.[a-z_]+)\"", re.M)
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_SETUP_READY = re.compile(r"^SETUP_READY_EVENT = \"([a-z_.]+)\"", re.M)
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def _read(path: Path) -> str:
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return path.read_text(encoding="utf-8")
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def emitted_event_names() -> set[str]:
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names: set[str] = set()
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for src in (REPO / "tui_gateway").glob("*.py"):
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text = _read(src)
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names.update(_LITERAL_EMIT.findall(text))
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names.update(_LITERAL_FRAME.findall(text))
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names.update(_SIDE_AGENT.findall(text))
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from tui_gateway.agent_callbacks import _CHILD_DELTA_EVENTS
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from tui_gateway.change_watcher import _CHANGE_WATCHES
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names.update(_CHANGE_WATCHES)
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names.update(_CHILD_DELTA_EVENTS.values())
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for src in (REPO / "tools").glob("delegate_tool*.py"):
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names.update(_SUBAGENT_RELAY.findall(_read(src)))
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names.discard("subagent.text") # mirrored into the watch window as message.delta, never emitted
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for src in (REPO / "tools").glob("*.py"):
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names.update(_DESKTOP_UI_EMIT.findall(_read(src)))
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names.update(_BROKER_FRAME.findall(_read(REPO / "gateway" / "browser_control_broker.py")))
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names.update(_SETUP_READY.findall(_read(REPO / "hermes_cli" / "free_tier_bootstrap.py")))
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return names
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def sent_server_requests() -> set[str]:
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names: set[str] = set()
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for src in (REPO / "tui_gateway").glob("*.py"):
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names.update(_LITERAL_REQUEST.findall(_read(src)))
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return names
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def test_catalog_covers_the_whole_wire():
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"""Every registered method, every emitted event and every sent server request has a contract,
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and no contract is orphaned (a deleted handler must take its contract with it)."""
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from tui_gateway import server
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from tui_gateway.contracts import registry
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registry.assert_complete(server._methods, emitted_event_names(), sent_server_requests())
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