Files
gps-denied-onboard/tests/unit/c11_tile_manager/test_protocol_conformance.py
T
Oleksandr Bezdieniezhnykh 610e8a743c [AZ-319] C11 HttpTileUploader (post-landing upload path)
Lands the production HttpTileUploader composing AZ-317's gate, AZ-318's
per-flight signing, and consumer-side cuts over c6 storage. Implements
the full upload flow: gate ON_GROUND -> start_session -> enumerate
pending -> per-batch multipart POST with Ed25519 signing -> mark_uploaded
on ack -> end_session in finally. Honours Retry-After (RFC 7231 int +
HTTP-date), exponential backoff on 5xx, fail-fast on TLS/401/403.

Adds C11Config block, three FDR kinds (tile.queued, tile.rejected,
batch.complete), and the build_tile_uploader composition-root factory.
Cross-component access to c6 stays Protocol-cut (AZ-507 / AZ-270).

Tests: 17 new unit tests covering AC-1..AC-14 plus throughput NFR; AZ-272
schema fixtures for the three new FDR kinds. Full unit suite: 1404 passed.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-13 06:13:36 +03:00

71 lines
2.2 KiB
Python

"""AZ-319 AC-12 — `HttpTileUploader` satisfies the `TileUploader` Protocol.
Smoke-test that the concrete impl exposes every method the Protocol
requires (positive case) and that a partial fake omitting one of the
three required methods is correctly rejected (negative case).
"""
from __future__ import annotations
import logging
import httpx
from gps_denied_onboard.components.c11_tile_manager import (
C11Config,
HttpTileUploader,
)
from gps_denied_onboard.components.c11_tile_manager.interface import TileUploader
from gps_denied_onboard.fdr_client.fakes import FakeFdrSink
_PRODUCER_ID = "c11_tile_manager.tile_uploader"
class _NullSleep:
def __call__(self, _seconds: float) -> None:
return None
class _PartialFakeMissingConfirm:
"""Conformance counterexample: missing ``confirm_flight_state``."""
def upload_pending_tiles(self, request: object) -> object: # noqa: ARG002
return None
def enumerate_pending_tiles(
self, flight_id: object | None = None
) -> list[object]: # noqa: ARG002
return []
def test_ac12_concrete_uploader_satisfies_protocol() -> None:
# Arrange — supply minimal-yet-valid dependencies; the Protocol
# check only inspects method names, not their behaviour.
cfg = C11Config(
satellite_provider_ingest_url="https://parent-suite.test",
upload_batch_size=10,
upload_http_timeout_s=5.0,
upload_max_retry_after_s=600,
companion_id="conformance",
)
transport = httpx.MockTransport(lambda r: httpx.Response(202))
uploader = HttpTileUploader(
http_client=httpx.Client(transport=transport),
tile_store=object(), # type: ignore[arg-type]
tile_metadata_store=object(), # type: ignore[arg-type]
flight_state_gate=object(), # type: ignore[arg-type]
key_manager=object(), # type: ignore[arg-type]
fdr_client=FakeFdrSink(_PRODUCER_ID), # type: ignore[arg-type]
logger=logging.getLogger("test_az319_conformance"),
config=cfg,
sleep=_NullSleep(),
)
# Assert
assert isinstance(uploader, TileUploader)
def test_ac12_partial_fake_is_not_protocol_conformant() -> None:
# Assert
assert not isinstance(_PartialFakeMissingConfirm(), TileUploader)