feat: initial commit

tests/test_llm_path.py

@@ -0,0 +1,80 @@
+"""Ścieżka agentowa (LlmBrain) przepuszczona przez atrapę serwera OpenAI.
+
+Tryb offline sprawdza reguły; ten test sprawdza to, czego reguły nie dotykają:
+budowę agentów z definicji APM, wywoływanie sandboxowanych narzędzi przez model
+i parsowanie strukturalnych wyjść. Bez GPU, bez sieci, tak samo na Linuksie i macOS.
+"""
+
+from __future__ import annotations
+
+import threading
+
+import pytest
+from mock_server import serve
+
+from agentic_codemod.schemas import ChangeRequest, TaskType
+from agentic_codemod.workflow.runner import run_pipeline
+
+
+@pytest.fixture()
+def mock_llm():
+    httpd = serve(host="127.0.0.1", port=0)
+    thread = threading.Thread(target=httpd.serve_forever, daemon=True)
+    thread.start()
+    host, port = httpd.server_address[:2]
+    try:
+        yield f"http://{host}:{port}/v1"
+    finally:
+        httpd.shutdown()
+        thread.join(timeout=5)
+
+
+@pytest.fixture()
+def llm_settings(settings, mock_llm):
+    settings.provider = "openai_like"
+    settings.base_url = mock_llm
+    settings.api_key = "mock"
+    for role in ("planner", "coder", "reviewer", "scribe"):
+        setattr(settings.models, role, "mock/agentic-codemod")
+    return settings
+
+
+@pytest.fixture()
+def request_upgrade(acme_app):
+    return ChangeRequest(
+        task_type=TaskType.SDK_UPGRADE,
+        repo_path=str(acme_app),
+        package="acme-sdk",
+        module_name="acme",
+        from_version="1.4.2",
+        to_version="2.1.0",
+    )
+
+
+def test_przebieg_z_agentami_konczy_sie_zielona_weryfikacja(request_upgrade, llm_settings, acme_app):
+    manifest = run_pipeline(request_upgrade, settings=llm_settings, mode="llm", in_place=True)
+
+    assert manifest.status == "success", manifest.errors
+    assert manifest.mode == "llm"
+    assert manifest.verifications and manifest.verifications[-1].passed
+    assert set(manifest.changed_files) == {"pyproject.toml", "src/acme_app/notifier.py"}
+
+    migrated = (acme_app / "src/acme_app/notifier.py").read_text(encoding="utf-8")
+    assert "AcmeClient(api_key=api_key, base_url=endpoint)" in migrated
+    assert "client.send(" not in migrated
+
+
+def test_strukturalne_wyjscia_agentow_sa_parsowane(request_upgrade, llm_settings):
+    manifest = run_pipeline(request_upgrade, settings=llm_settings, mode="llm", in_place=True)
+
+    assert manifest.profile and manifest.profile.module_name == "acme"
+    assert manifest.plan and manifest.plan.actionable_edits[0].path == "src/acme_app/notifier.py"
+    assert manifest.review and manifest.review.verdict == "approve"
+    assert manifest.merge_request and manifest.merge_request.title.startswith("build(deps):")
+
+
+def test_agent_uzywa_sandboxowanych_narzedzi(request_upgrade, llm_settings):
+    manifest = run_pipeline(request_upgrade, settings=llm_settings, mode="llm", in_place=True)
+
+    used = {entry["tool"] for entry in manifest.tool_calls}
+    assert {"read_file", "replace_in_file", "run_verification"} <= used