Files
ArcaSuite/services/mcp-docugen/tests/integration/test_generate_flow.py
T
Adriano e8705dcd0b feat(mcp-docugen): Task 7-10 renderer, http_routes, mcp_tools, main bootstrap
- Renderer: orchestratore generate() — validazione strict variabili,
  materializzazione image vars come asset effimeri su disco + URL rewrite,
  asset paths template da ./assets/X -> {PUBLIC_BASE_URL}/assets/<t>/X,
  integrazione LLM error -> record success=0
- FastAPI sub-app: GET /health (no auth), /assets/{t}/{f} (auth+traversal check),
  /generated/{gen_id}/{f} (410 su scaduto o mancante)
- FastMCP server con 6 tool: template_create/update/delete/list/get,
  document_generate. Tools esposti anche via mcp.tools dict per test.
- main.build_app() compone http_app + FastMCP mount su /mcp + auth middleware
  + lifespan cleanup task TTL (24h). run() entry point per script console.

68 test passed. Build Docker arca-mcp-docugen:dev verificata,
/health endpoint risponde correttamente nel container.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 12:27:16 +02:00

77 lines
2.1 KiB
Python

import base64
import httpx
import pytest
import respx
from mcp_docugen.main import build_app
from mcp_docugen.models import TemplateFrontmatter, TemplateVariable
def _openrouter_success(text: str = "# Generated"):
return httpx.Response(
200,
json={
"id": "g",
"choices": [{"message": {"role": "assistant", "content": text}}],
"model": "anthropic/claude-sonnet-4",
"usage": {
"prompt_tokens": 50,
"completion_tokens": 100,
"total_cost": 0.02,
},
},
)
@pytest.fixture
async def app_env(tmp_path, monkeypatch):
monkeypatch.setenv("API_KEY", "test-api-key")
monkeypatch.setenv("OPENROUTER_API_KEY", "sk-or-test")
monkeypatch.setenv("PUBLIC_BASE_URL", "https://mcp.test.com")
monkeypatch.setenv("DATA_DIR", str(tmp_path))
app = await build_app()
return app, tmp_path
@respx.mock
async def test_full_generation_flow_records_and_serves_asset(app_env):
app, tmp_path = app_env
respx.post("https://openrouter.ai/api/v1/chat/completions").mock(
return_value=_openrouter_success("# Done")
)
template_store = app.state.template_store
renderer = app.state.renderer
generation_store = app.state.generation_store
fm = TemplateFrontmatter(
name="report",
description="x",
required_variables=[TemplateVariable(name="foto", type="image")],
)
await template_store.create(
name="report", frontmatter=fm, body="![foto]({{foto}})"
)
png = b"\x89PNG\r\n\x1a\n" + b"\x00" * 50
img_var = {
"kind": "image",
"data_b64": base64.b64encode(png).decode(),
"mime": "image/png",
}
result = await renderer.generate(
template_name="report",
content_md="content",
variables={"foto": img_var},
instructions=None,
)
assert result.markdown == "# Done"
stats = await generation_store.get_stats()
assert stats["success"] == 1
gen_files = list((tmp_path / "generated" / result.generation_id).iterdir())
assert len(gen_files) == 1