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287 lines
10 KiB
Python
287 lines
10 KiB
Python
"""Offline-тесты POST /api/v1/trade-in/lead (#2376, sub-issue родителя #1971).
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Покрытие (db мокается, NO live network/DB):
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- happy path: consent=True + валидный телефон -> 200, INSERT + commit
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- consent=False -> 422 (Literal[True] guard)
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- невалидный формат телефона -> 422
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- телефон без цифр / слишком мало цифр -> 422 (digit-guard, #2376 hardening)
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- source="landing" (мёртвая воронка) -> 422 (литерал убран из схемы)
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- estimate_id, которого нет в trade_in_estimates -> 404
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- IDOR guard (security-audit, зеркалит #690/test_estimate_idor.py): estimate_id
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чужого пользователя -> 404; admin может привязать любой; нет
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X-Authenticated-User -> 401; неизвестная роль -> 403
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"""
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from __future__ import annotations
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import os
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os.environ.setdefault("DATABASE_URL", "postgresql+psycopg://test:test@localhost:5432/test")
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from datetime import UTC, datetime
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from types import SimpleNamespace
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from typing import Any
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from unittest.mock import MagicMock
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from uuid import uuid4
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import pytest
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from fastapi import FastAPI
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from fastapi.testclient import TestClient
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@pytest.fixture
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def db() -> MagicMock:
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return MagicMock()
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@pytest.fixture
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def client(db: MagicMock) -> TestClient:
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from app.api.v1 import lead as lead_module
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from app.core.db import get_db
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app = FastAPI()
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app.include_router(lead_module.router, prefix="/api/v1/trade-in")
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def fake_db() -> Any:
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yield db
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app.dependency_overrides[get_db] = fake_db
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return TestClient(app)
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@pytest.fixture(autouse=True)
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def _restore_get_role():
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"""Restore app.core.auth.get_role after each test (mirror test_estimate_idor.py)."""
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from app.core import auth as auth_mod
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original = auth_mod.get_role
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yield
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auth_mod.get_role = original
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def _insert_result(lead_id: str) -> MagicMock:
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result = MagicMock()
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result.mappings.return_value.one.return_value = {
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"id": lead_id,
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"created_at": datetime(2026, 7, 4, 12, 0, tzinfo=UTC),
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}
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return result
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def test_lead_happy_path(client: TestClient, db: MagicMock) -> None:
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from app.api.v1 import lead as lead_module
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lead_id = str(uuid4())
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db.execute.return_value = _insert_result(lead_id)
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "+7 (912) 345-67-89", "consent": True},
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headers={"x-forwarded-for": "203.0.113.7, 10.0.0.1"},
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)
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assert r.status_code == 200, r.text
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body = r.json()
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assert body["id"] == lead_id
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assert body["status"] == "received"
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assert db.commit.called
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params = db.execute.call_args.args[1]
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assert params["phone"] == "+7 (912) 345-67-89"
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assert params["consent"] is True
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assert params["source"] == "result"
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assert params["estimate_id"] is None
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# 152-ФЗ proof-of-consent (migration 182): client_ip / policy version / text
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# snapshot must reach the INSERT params, not just the audit log (#2497 TODO).
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assert params["client_ip"] == "203.0.113.7" # first hop of X-Forwarded-For
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assert params["consent_policy_version"] == lead_module._CONSENT_POLICY_VERSION
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assert params["consent_text_snapshot"] == lead_module._CONSENT_TEXT_SNAPSHOT
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def test_lead_client_ip_falls_back_to_peer_when_no_xff(client: TestClient, db: MagicMock) -> None:
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# No X-Forwarded-For header -> falls back to request.client.host (TestClient
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# reports "testclient"), still persisted rather than silently None.
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lead_id = str(uuid4())
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db.execute.return_value = _insert_result(lead_id)
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "+79123456789", "consent": True},
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)
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assert r.status_code == 200, r.text
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params = db.execute.call_args.args[1]
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assert params["client_ip"] == "testclient"
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def test_lead_consent_false_422(client: TestClient, db: MagicMock) -> None:
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "+79123456789", "consent": False},
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)
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assert r.status_code == 422
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assert not db.execute.called
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def test_lead_consent_missing_422(client: TestClient) -> None:
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r = client.post("/api/v1/trade-in/lead", json={"phone": "+79123456789"})
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assert r.status_code == 422
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def test_lead_invalid_phone_422(client: TestClient) -> None:
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "not-a-phone!!", "consent": True},
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)
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assert r.status_code == 422
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def test_lead_with_unknown_estimate_id_404(client: TestClient, db: MagicMock) -> None:
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result = MagicMock()
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result.fetchone.return_value = None
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db.execute.return_value = result
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "+79123456789", "consent": True, "estimate_id": str(uuid4())},
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)
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assert r.status_code == 404
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assert not db.commit.called
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def test_lead_with_known_estimate_id_200(client: TestClient, db: MagicMock) -> None:
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"""Owner привязывает лид к своей же оценке -> 200."""
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from app.core import auth as auth_mod
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auth_mod.get_role = lambda _u: "pilot" # type: ignore[assignment]
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lead_id = str(uuid4())
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exists_result = MagicMock()
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exists_result.fetchone.return_value = SimpleNamespace(created_by="kopylov")
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db.execute.side_effect = [exists_result, _insert_result(lead_id)]
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estimate_id = str(uuid4())
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r = client.post(
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"/api/v1/trade-in/lead",
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json={
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"phone": "+79123456789",
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"consent": True,
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"estimate_id": estimate_id,
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},
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headers={"X-Authenticated-User": "kopylov"},
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)
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assert r.status_code == 200, r.text
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params = db.execute.call_args.args[1]
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assert params["estimate_id"] == estimate_id
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assert params["source"] == "result"
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# ── IDOR guard (security-audit): estimate_id ownership ─────────────────────────
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def test_lead_estimate_id_owned_by_other_user_gets_404(client: TestClient, db: MagicMock) -> None:
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"""Чужой estimate_id -> 404 (существование не подтверждаем), лид НЕ создаётся."""
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from app.core import auth as auth_mod
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auth_mod.get_role = lambda _u: "pilot" # type: ignore[assignment]
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exists_result = MagicMock()
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exists_result.fetchone.return_value = SimpleNamespace(created_by="victim")
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db.execute.return_value = exists_result
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "+79123456789", "consent": True, "estimate_id": str(uuid4())},
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headers={"X-Authenticated-User": "attacker"},
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)
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assert r.status_code == 404, r.text
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assert not db.commit.called
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def test_lead_estimate_id_admin_can_attach_any_200(client: TestClient, db: MagicMock) -> None:
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"""Admin может привязать лид к чужой оценке (owner-or-admin, зеркалит #690)."""
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from app.core import auth as auth_mod
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auth_mod.get_role = lambda _u: "admin" # type: ignore[assignment]
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lead_id = str(uuid4())
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exists_result = MagicMock()
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exists_result.fetchone.return_value = SimpleNamespace(created_by="someone_else")
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db.execute.side_effect = [exists_result, _insert_result(lead_id)]
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "+79123456789", "consent": True, "estimate_id": str(uuid4())},
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headers={"X-Authenticated-User": "admin"},
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)
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assert r.status_code == 200, r.text
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def test_lead_estimate_id_requires_authenticated_user_401(
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client: TestClient, db: MagicMock
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) -> None:
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"""estimate_id задан, но нет X-Authenticated-User -> 401 (defense-in-depth: в
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проде rbac_guard уже требует заголовок раньше, см. app/main.py)."""
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exists_result = MagicMock()
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exists_result.fetchone.return_value = SimpleNamespace(created_by="kopylov")
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db.execute.return_value = exists_result
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "+79123456789", "consent": True, "estimate_id": str(uuid4())},
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)
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assert r.status_code == 401, r.text
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assert not db.commit.called
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def test_lead_estimate_id_unknown_role_403(client: TestClient, db: MagicMock) -> None:
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"""Аутентифицирован через Caddy, но роль отсутствует в roles.yaml -> 403."""
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from app.core import auth as auth_mod
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def _raise_keyerror(_u: str):
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raise KeyError(_u)
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auth_mod.get_role = _raise_keyerror # type: ignore[assignment]
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exists_result = MagicMock()
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exists_result.fetchone.return_value = SimpleNamespace(created_by="kopylov")
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db.execute.return_value = exists_result
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "+79123456789", "consent": True, "estimate_id": str(uuid4())},
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headers={"X-Authenticated-User": "ghost"},
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)
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assert r.status_code == 403, r.text
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assert not db.commit.called
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def test_lead_digit_free_phone_422(client: TestClient, db: MagicMock) -> None:
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# "(()) -- .." проходит regex-маску (только +/скобки/дефисы/точки/пробелы),
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# но содержит 0 цифр -> должно отклоняться digit-валидатором.
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "(()) -- ..", "consent": True},
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)
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assert r.status_code == 422, r.text
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assert not db.execute.called
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def test_lead_too_few_digits_phone_422(client: TestClient, db: MagicMock) -> None:
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# 6 цифр < минимума 10 -> 422 (маску проходит по длине, digit-guard режет).
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "123-456", "consent": True},
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)
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assert r.status_code == 422, r.text
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assert not db.execute.called
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def test_lead_source_landing_rejected_422(client: TestClient, db: MagicMock) -> None:
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# "landing"-воронка недостижима (rbac_guard закрывает /lead) — литерал убран
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# из схемы, поэтому явный source="landing" теперь 422.
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r = client.post(
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"/api/v1/trade-in/lead",
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json={"phone": "+79123456789", "consent": True, "source": "landing"},
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)
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assert r.status_code == 422, r.text
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assert not db.execute.called
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