Files
cyclone/backend/tests/test_scheduler.py
T
Nora dd7da18279 fix(sftp): swap inbound/outbound paths — FromHPE is inbound, ToHPE is outbound
The dzinesco SP9 seed had `paths.inbound` and `paths.outbound` mapped to
the wrong Gainwell MFT directories:

  - paths.outbound  was  FromHPE/   (HPE sends files FROM here TO us — inbound)
  - paths.inbound   was  ToHPE/     (we send files TO here — outbound)

So `/api/clearhouse/submit` was writing 837P claims to FromHPE (where
HPE puts acks/835s) and the SP16 scheduler was polling ToHPE (where our
claims go). 999 / TA1 / 835 files in the real FromHPE inbox were
unreachable.

Semantics per operator (2026-06-24):
  - FromHPE = HPE/Gainwell → us  = 999, TA1, 835  (inbound)
  - ToHPE   = us → HPE/Gainwell = 837P claims    (outbound)

**Runtime code (the actual fix):**
  - backend/src/cyclone/store.py            — SP9 seed paths flipped
  - backend/src/cyclone/edi/filenames.py    — docstring corrected

**Test fixtures + assertions (would otherwise fail on the new seed):**
  - backend/tests/test_clearhouse_api.py
  - backend/tests/test_providers_seed.py
  - backend/tests/test_sftp_stub.py        — incl. inbound dir paths
  - backend/tests/test_sftp_paramiko.py
  - backend/tests/test_store_update_clearhouse.py
  - backend/tests/test_api_clearhouse_patch.py
  - backend/tests/test_scheduler.py
  - backend/tests/test_api_scheduler.py

**Docs (text-only — keeps the codebase self-consistent):**
  - README.md
  - docs/reference/co-medicaid.md
  - docs/superpowers/specs/2026-06-20-cyclone-multi-payer-npi-sftp-design.md

**Operator action required after merge:** the existing clearhouse row in
`~/.local/share/cyclone/cyclone.db` was seeded with the old wrong
paths. Easiest recovery:
  1. `rm ~/.local/share/cyclone/cyclone.db` and let `ensure_clearhouse_seeded` re-run on next boot, OR
  2. PATCH /api/clearhouse with the new `paths` block (the SP25
     reconfigure hook picks it up live, including by the running scheduler).

**Verification:**
  - 82 tests in the affected files pass (test_clearhouse_api, test_providers_seed,
    test_sftp_stub, test_sftp_paramiko, test_store_update_clearhouse,
    test_api_clearhouse_patch, test_scheduler, test_api_scheduler, test_filenames).
  - Full backend suite: 1029 pass + 36 pre-existing order-dependent flakes
    unrelated to this change (verified by running the same tests in isolation).
2026-06-24 22:05:55 -06:00

287 lines
10 KiB
Python

"""SP16 — Inbound MFT polling scheduler tests.
We test the Scheduler class with a fake ``SftpClient`` factory that
returns files we drop on disk (the SFTP stub already does this; we
just need to control which files appear between ticks). The handlers
themselves (999/835/277CA/TA1) are exercised through real parsers
using the fixtures in ``tests/fixtures/``.
"""
from __future__ import annotations
import asyncio
from datetime import datetime, timezone
from pathlib import Path
from typing import Iterable
import pytest
from cyclone import db, scheduler as sched_mod
from cyclone.db import ProcessedInboundFile
from cyclone.providers import SftpBlock
from cyclone.scheduler import (
HANDLERS,
ROUTED_FILE_TYPES,
Scheduler,
STATUS_ERROR,
STATUS_OK,
STATUS_SKIPPED,
TickResult,
)
# ----- fixtures -----------------------------------------------------------
@pytest.fixture
def sftp_block(tmp_path):
staging = tmp_path / "staging"
inbound_dir = staging / "FromHPE"
inbound_dir.mkdir(parents=True)
return SftpBlock(
host="mft.example.com",
port=22,
username="test",
paths={
"outbound": "/ToHPE",
"inbound": "/FromHPE",
},
stub=True,
staging_dir=str(staging),
poll_seconds=60,
auth={"method": "keychain", "secret_ref": "test.password"},
)
@pytest.fixture
def _drop_file(sftp_block):
"""Helper: drop a named file in the inbound dir. Returns the path."""
inbound_dir = Path(sftp_block.staging_dir) / "FromHPE"
def _drop(name: str, body: bytes) -> Path:
inbound_dir.mkdir(parents=True, exist_ok=True)
p = inbound_dir / name
p.write_bytes(body)
return p
return _drop
def _make_scheduler(sftp_block, tmp_path) -> Scheduler:
"""Build a Scheduler wired to the real (stub) SftpClient."""
sched = Scheduler(
sftp_block,
poll_interval_seconds=60,
sftp_block_name="test-block",
# Use the real SftpClient — it reads from the stub staging dir.
sftp_client_factory=None,
)
return sched
def _load_999_text() -> str:
return (Path(__file__).parent / "fixtures" / "minimal_999.txt").read_text()
def _load_835_text() -> str:
return (Path(__file__).parent / "fixtures" / "minimal_835.txt").read_text()
def _load_277ca_text() -> str:
return (Path(__file__).parent / "fixtures" / "minimal_277ca.txt").read_text()
def _load_ta1_text() -> str:
return (Path(__file__).parent / "fixtures" / "minimal_ta1.txt").read_text()
# ----- tests --------------------------------------------------------------
class TestSchedulerStatus:
def test_not_running_by_default(self, sftp_block):
sched = _make_scheduler(sftp_block, Path("/tmp"))
st = sched.status()
assert st.running is False
assert st.poll_count == 0
assert st.last_poll_at is None
def test_running_after_start(self, sftp_block):
async def _go():
sched = _make_scheduler(sftp_block, Path("/tmp"))
await sched.start()
try:
assert sched.is_running() is True
finally:
await sched.stop()
asyncio.run(_go())
class TestTickOnEmptyInbox:
def test_tick_with_no_files_records_zero(self, sftp_block):
async def _go():
sched = _make_scheduler(sftp_block, Path("/tmp"))
result = await sched.tick()
assert isinstance(result, TickResult)
assert result.files_seen == 0
assert result.files_processed == 0
assert result.files_skipped == 0
assert result.files_errored == 0
assert result.finished_at is not None
assert result.errors == []
asyncio.run(_go())
class TestTickRoutesFiles:
def test_999_file_processed(self, sftp_block, _drop_file):
async def _go():
_drop_file("TP11525703-837P_M019048402-20260618130000000-1of1_999.x12",
_load_999_text().encode("utf-8"))
sched = _make_scheduler(sftp_block, Path("/tmp"))
result = await sched.tick()
assert result.files_seen == 1
assert result.files_processed == 1
assert result.files_errored == 0
with db.SessionLocal()() as session:
rows = (
session.query(ProcessedInboundFile)
.filter_by(name="TP11525703-837P_M019048402-20260618130000000-1of1_999.x12")
.all()
)
assert len(rows) == 1
assert rows[0].status == STATUS_OK
assert rows[0].parser_used == "parse_999"
asyncio.run(_go())
def test_ta1_file_processed(self, sftp_block, _drop_file):
async def _go():
_drop_file("TP11525703-837P_M019048402-20260618130000000-1of1_TA1.x12",
_load_ta1_text().encode("utf-8"))
sched = _make_scheduler(sftp_block, Path("/tmp"))
result = await sched.tick()
assert result.files_processed == 1, result.errors
with db.SessionLocal()() as session:
row = (
session.query(ProcessedInboundFile)
.filter_by(name="TP11525703-837P_M019048402-20260618130000000-1of1_TA1.x12")
.first()
)
assert row is not None
assert row.status == STATUS_OK
assert row.parser_used == "parse_ta1"
asyncio.run(_go())
def test_unknown_file_type_marked_skipped(self, sftp_block, _drop_file):
async def _go():
# 270 (eligibility request) is in the HCPF allowed set but
# NOT in ROUTED_FILE_TYPES — Cyclone doesn't have a 270 parser.
_drop_file("TP11525703-837P_M019048402-20260618130000000-1of1_270.x12",
b"some bytes")
sched = _make_scheduler(sftp_block, Path("/tmp"))
result = await sched.tick()
assert result.files_skipped == 1
assert result.files_processed == 0
with db.SessionLocal()() as session:
row = (
session.query(ProcessedInboundFile)
.filter_by(name="TP11525703-837P_M019048402-20260618130000000-1of1_270.x12")
.first()
)
assert row is not None
assert row.status == STATUS_SKIPPED
assert row.error_message and "270" in row.error_message
asyncio.run(_go())
def test_filename_not_matching_hcpf_marked_skipped(self, sftp_block, _drop_file):
async def _go():
_drop_file("random.txt", b"garbage")
sched = _make_scheduler(sftp_block, Path("/tmp"))
result = await sched.tick()
assert result.files_skipped == 1
asyncio.run(_go())
def test_parse_error_marked_error(self, sftp_block, _drop_file):
async def _go():
# Valid filename but malformed body — parser raises.
_drop_file("TP11525703-837P_M019048402-20260618130000000-1of1_999.x12",
b"this is not a 999 file at all")
sched = _make_scheduler(sftp_block, Path("/tmp"))
result = await sched.tick()
assert result.files_errored == 1
assert result.files_processed == 0
with db.SessionLocal()() as session:
row = (
session.query(ProcessedInboundFile)
.filter_by(name="TP11525703-837P_M019048402-20260618130000000-1of1_999.x12")
.first()
)
assert row.status == STATUS_ERROR
assert row.error_message
asyncio.run(_go())
class TestTickIdempotent:
def test_second_tick_does_not_reprocess(self, sftp_block, _drop_file):
async def _go():
_drop_file("TP11525703-837P_M019048402-20260618130000000-1of1_TA1.x12",
_load_ta1_text().encode("utf-8"))
sched = _make_scheduler(sftp_block, Path("/tmp"))
r1 = await sched.tick()
r2 = await sched.tick()
assert r1.files_processed == 1
assert r2.files_seen == 1 # still lists it
assert r2.files_processed == 0 # but skips — already done
asyncio.run(_go())
class TestSchedulerStartStop:
def test_start_then_stop_returns_to_not_running(self, sftp_block):
async def _go():
sched = _make_scheduler(sftp_block, Path("/tmp"))
await sched.start()
assert sched.is_running()
await sched.stop()
assert not sched.is_running()
asyncio.run(_go())
def test_double_start_is_idempotent(self, sftp_block):
async def _go():
sched = _make_scheduler(sftp_block, Path("/tmp"))
await sched.start()
await sched.start() # no-op
assert sched.is_running()
await sched.stop()
asyncio.run(_go())
def test_stop_when_not_running_is_safe(self, sftp_block):
async def _go():
sched = _make_scheduler(sftp_block, Path("/tmp"))
await sched.stop() # no-op
asyncio.run(_go())
class TestModuleSingleton:
def test_get_scheduler_raises_if_not_configured(self):
sched_mod.reset_scheduler_for_tests()
with pytest.raises(RuntimeError, match="not configured"):
sched_mod.get_scheduler()
def test_configure_then_get_returns_same_instance(self, sftp_block):
sched_mod.reset_scheduler_for_tests()
s = sched_mod.configure_scheduler(sftp_block, sftp_block_name="t")
try:
assert sched_mod.get_scheduler() is s
finally:
sched_mod.reset_scheduler_for_tests()
class TestRoutedFileTypes:
"""Frozen-set guards — adding a new routed type without updating
the dispatch table would silently skip every inbound file of that
type. These tests are the regression net."""
def test_handlers_cover_all_routed_types(self):
assert set(HANDLERS.keys()) == ROUTED_FILE_TYPES