c91e02e7c5
Three-tier functional test infrastructure: - CLI tests via Typer CliRunner (timmy, timmy-serve, self-tdd) - Dashboard integration tests with real TestClient, real SQLite, real coordinator (no patch/mock — Ollama offline = graceful degradation) - Docker compose container-level tests (gated by FUNCTIONAL_DOCKER=1) - End-to-end L402 payment flow with real mock-lightning backend 42 new tests (8 Docker tests skipped without FUNCTIONAL_DOCKER=1). All 849 tests pass. https://claude.ai/code/session_01WU4h3cQQiouMwmgYmAgkMM
107 lines
4.0 KiB
Python
107 lines
4.0 KiB
Python
"""Functional test for the full L402 payment flow.
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Uses the real mock-lightning backend (LIGHTNING_BACKEND=mock) — no patching.
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This exercises the entire payment lifecycle a real client would go through:
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1. Hit protected endpoint → get 402 + invoice + macaroon
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2. "Pay" the invoice (settle via mock backend)
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3. Present macaroon:preimage → get access
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"""
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import pytest
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class TestL402PaymentFlow:
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"""End-to-end L402 payment lifecycle."""
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def test_unprotected_endpoints_work(self, serve_client):
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"""Status and health don't require payment."""
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resp = serve_client.get("/serve/status")
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assert resp.status_code == 200
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data = resp.json()
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assert data["status"] == "active"
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assert data["price_sats"] == 100
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health = serve_client.get("/health")
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assert health.status_code == 200
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def test_chat_without_payment_returns_402(self, serve_client):
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"""Hitting /serve/chat without an L402 token gives 402."""
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resp = serve_client.post(
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"/serve/chat",
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json={"message": "hello"},
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)
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assert resp.status_code == 402
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data = resp.json()
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assert data["error"] == "Payment Required"
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assert data["code"] == "L402"
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assert "macaroon" in data
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assert "invoice" in data
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assert "payment_hash" in data
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assert data["amount_sats"] == 100
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# WWW-Authenticate header should be present
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assert "WWW-Authenticate" in resp.headers
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assert "L402" in resp.headers["WWW-Authenticate"]
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def test_chat_with_garbage_token_returns_402(self, serve_client):
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resp = serve_client.post(
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"/serve/chat",
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json={"message": "hello"},
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headers={"Authorization": "L402 garbage:token"},
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)
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assert resp.status_code == 402
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def test_full_payment_lifecycle(self, serve_client):
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"""Complete flow: get challenge → pay → access."""
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from timmy_serve.payment_handler import payment_handler
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# Step 1: Hit protected endpoint, get 402 challenge
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challenge_resp = serve_client.post(
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"/serve/chat",
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json={"message": "hello"},
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)
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assert challenge_resp.status_code == 402
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challenge = challenge_resp.json()
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macaroon = challenge["macaroon"]
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payment_hash = challenge["payment_hash"]
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# Step 2: "Pay" the invoice via the mock backend's auto-settle
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# The mock backend settles invoices when you provide the correct preimage.
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# Get the preimage from the mock backend's internal state.
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invoice = payment_handler.get_invoice(payment_hash)
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assert invoice is not None
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preimage = invoice.preimage # mock backend exposes this
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# Step 3: Present macaroon:preimage to access the endpoint
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resp = serve_client.post(
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"/serve/chat",
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json={"message": "hello after paying"},
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headers={"Authorization": f"L402 {macaroon}:{preimage}"},
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)
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# The chat will fail because Ollama isn't running, but the
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# L402 middleware should let us through (status != 402).
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# We accept 200 (success) or 500 (Ollama offline) — NOT 402.
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assert resp.status_code != 402
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def test_create_invoice_via_api(self, serve_client):
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"""POST /serve/invoice creates a real invoice."""
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resp = serve_client.post(
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"/serve/invoice",
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json={"amount_sats": 500, "memo": "premium access"},
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)
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assert resp.status_code == 200
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data = resp.json()
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assert data["amount_sats"] == 500
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assert data["payment_hash"]
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assert data["payment_request"]
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def test_status_reflects_invoices(self, serve_client):
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"""Creating invoices should be reflected in /serve/status."""
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serve_client.post("/serve/invoice", json={"amount_sats": 100, "memo": "test"})
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serve_client.post("/serve/invoice", json={"amount_sats": 200, "memo": "test2"})
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resp = serve_client.get("/serve/status")
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data = resp.json()
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assert data["total_invoices"] >= 2
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