Files
cyclone/backend/tests/test_parse_837.py
T
Nora f10ab83628 feat(sp33): cli resubmit-rejected-claims + fixture/test payer_id refresh
- Adds `cyclone resubmit-rejected-claims` to push corrected single-claim
  837 files to the Gainwell ToHPE SFTP dir. Idempotent (stat-then-skip by
  byte size). One persistent paramiko session per batch with
  reconnect-every=50 to dodge MOVEit's silent per-session file cap
  (~200 puts/session, no exception).
- Validates each file via `parse_837` before upload and rejects any
  whose payer_id is not `CO_TXIX` (catches a bad byte-fix early).
- Refreshes test fixtures (`minimal_837p.txt`, `co_medicaid_837p.txt`,
  `co_medicaid_837p_with_renderer.txt`) and the corresponding test
  assertions (`test_payer.py`, `test_payer_summary.py`,
  `test_co_medicaid_fixture.py`, `test_parse_837.py`) from the old
  `SKCO0`/`COHCPF` payer IDs to `CO_TXIX`, matching
  PayerConfig.co_medicaid() and the HCPF 837P Companion Guide.
- Adds `ingest/` to .gitignore — local scratch / production-data
  staging only.
2026-07-02 21:50:23 -06:00

84 lines
3.1 KiB
Python

from datetime import date
from pathlib import Path
from cyclone.parsers.parse_837 import parse
from cyclone.parsers.payer import PayerConfig
FIXTURE = Path(__file__).parent / "fixtures" / "minimal_837p.txt"
def test_parse_minimal_fixture_returns_one_claim():
text = FIXTURE.read_text()
result = parse(text, PayerConfig.co_medicaid())
assert len(result.claims) == 1
claim = result.claims[0]
assert claim.claim_id == "CLM001"
assert claim.billing_provider.npi == "1993999998"
assert claim.subscriber.last_name == "Doe"
assert claim.subscriber.first_name == "John"
assert claim.subscriber.member_id == "ABC123"
assert claim.payer.id == "CO_TXIX"
assert claim.claim.frequency_code == "1"
assert claim.claim.place_of_service == "12"
assert claim.claim.prior_auth == "PA123"
assert claim.diagnoses[0].code == "Z00"
assert claim.diagnoses[0].qualifier == "ABK"
assert len(claim.service_lines) == 1
sl = claim.service_lines[0]
assert sl.procedure.code == "99213"
assert sl.procedure.qualifier == "HC"
assert sl.charge == 100.00
def test_parse_envelope_captured():
result = parse(FIXTURE.read_text(), PayerConfig.co_medicaid())
assert result.envelope is not None
assert result.envelope.control_number == "991102977"
assert result.envelope.transaction_date == date(2026, 6, 11)
assert result.envelope.sender_id == "11525703"
def test_parse_summary_counts():
result = parse(FIXTURE.read_text(), PayerConfig.co_medicaid())
assert result.summary.total_claims == 1
assert result.summary.passed == 1
assert result.summary.failed == 0
def test_parse_continues_on_malformed_subscriber():
"""A bad subscriber record must not abort the whole batch."""
text = FIXTURE.read_text().replace("MI*ABC123", "MI*") # truncate member id segment
result = parse(text, PayerConfig.co_medicaid())
# Should still find the claim, but with errors
assert len(result.claims) == 1
assert result.claims[0].validation.passed is False
assert result.summary.failed == 1
def test_parse_preserves_raw_segments():
result = parse(FIXTURE.read_text(), PayerConfig.co_medicaid())
claim = result.claims[0]
assert any(s[0] == "CLM" for s in claim.raw_segments)
assert any(s[0] == "SV1" for s in claim.raw_segments)
def test_parse_uses_generic_config_when_requested():
result = parse(FIXTURE.read_text(), PayerConfig.generic_837p())
assert len(result.claims) == 1
# No patient-loop rule on generic config
assert result.claims[0].validation.passed is True
def test_parse_837_extracts_rendering_provider_npi_from_nm1_82():
"""SP32: NM1*82 (rendering provider) populates ClaimOutput.rendering_provider_npi."""
from pathlib import Path
text = Path("tests/fixtures/co_medicaid_837p_with_renderer.txt").read_text()
result = parse(text, PayerConfig.co_medicaid())
assert len(result.claims) >= 1
# Find the claim that has the rendering NPI (others may not).
matches = [c for c in result.claims if c.rendering_provider_npi is not None]
assert len(matches) == 1
assert matches[0].rendering_provider_npi == "1234567893"