Files
OCR-SPRIN-SERVICE/tests/unit/test_validators.py
Devin AI ca0c0a0428 Phase 1 MVP: synchronous OCR + regex header extraction
Implements the foundation of the OCR Sprint service:
- FastAPI app with /api/v1/health and /api/v1/documents (sync upload)
- Pydantic v2 schemas for documents, extraction result, personnel
- Pipeline: PDF/image ingest (PyMuPDF), preprocessing (resize, deskew,
  denoise, optional adaptive threshold), PaddleOCR wrapper, regex-based
  header extraction (nomor sprint, tanggal, satuan, perihal, dasar),
  signatory NRP, master-pangkat validation, confidence scoring + routing.
- Tests: 61 unit tests covering regex rules, validators, preprocess,
  ingest, confidence, and API contract (PaddleOCR mocked).
- Tooling: pyproject (setuptools), ruff, mypy strict, pytest, pre-commit,
  Dockerfile, docker-compose, Makefile.
- Docs: README + docs/architecture.md (full hybrid stack rationale and
  6-phase roadmap).

Co-authored-by: adrian kuman firmansah <adriancuman@gmail.com>
2026-04-25 14:58:50 +00:00

109 lines
3.7 KiB
Python

"""Tests for the validation layer."""
from __future__ import annotations
from datetime import date
import pytest
from ocr_sprint.data.master_pangkat import is_valid_pangkat, normalize_pangkat
from ocr_sprint.pipeline.extract.validators import (
validate_extraction,
validate_header,
validate_nrp,
validate_personnel_entry,
)
from ocr_sprint.schemas.extraction import ExtractionResult, HeaderFields, ReviewFlag
from ocr_sprint.schemas.personnel import PersonnelEntry
class TestNRP:
@pytest.mark.parametrize("nrp", ["12345678", "00000001", "99999999"])
def test_valid_8_digits(self, nrp: str) -> None:
assert validate_nrp(nrp) is True
@pytest.mark.parametrize("nrp", ["1234567", "123456789", "abcdefgh", "", None])
def test_invalid(self, nrp: str | None) -> None:
assert validate_nrp(nrp) is False
class TestPangkat:
@pytest.mark.parametrize(
("input_str", "expected"),
[
("AKP", "AKP"),
("akp", "AKP"),
("AKP.", "AKP"),
("AKBP", "AKBP"),
("Brigjen Pol", "BRIGJEN POL"),
("BRIGJEN", "BRIGJEN POL"),
("Kombespol", "KOMBES POL"),
("BRIPDA", "BRIPDA"),
],
)
def test_normalizes_known_ranks(self, input_str: str, expected: str) -> None:
assert normalize_pangkat(input_str) == expected
def test_unknown_returns_none(self) -> None:
assert normalize_pangkat("Sersan Mayor") is None
assert is_valid_pangkat("Sersan Mayor") is False
class TestPersonnelValidator:
def test_clean_entry_no_flags(self) -> None:
entry = PersonnelEntry(pangkat="AKP", nrp="12345678", nama="Test")
assert validate_personnel_entry(entry) == []
def test_invalid_nrp_flagged(self) -> None:
entry = PersonnelEntry(pangkat="AKP", nrp="123", nama="Test")
assert ReviewFlag.INVALID_NRP in validate_personnel_entry(entry)
def test_unknown_pangkat_flagged(self) -> None:
entry = PersonnelEntry(pangkat="Sersan Mayor", nrp="12345678", nama="Test")
assert ReviewFlag.UNKNOWN_PANGKAT in validate_personnel_entry(entry)
class TestHeaderValidator:
def test_complete_header_no_flags(self) -> None:
header = HeaderFields(
nomor_sprint="Sprin/1/I/2025",
tanggal=date(2025, 1, 1),
satuan_penerbit="POLRES BANDUNG",
)
assert validate_header(header) == []
def test_missing_nomor_flagged(self) -> None:
header = HeaderFields(tanggal=date(2025, 1, 1))
assert ReviewFlag.MISSING_FIELD in validate_header(header)
def test_missing_date_flagged(self) -> None:
header = HeaderFields(nomor_sprint="Sprin/1/I/2025")
assert ReviewFlag.DATE_PARSE_FAILED in validate_header(header)
class TestFullValidation:
def test_personnel_count_mismatch(self) -> None:
result = ExtractionResult(
header=HeaderFields(
nomor_sprint="Sprin/1/I/2025",
tanggal=date(2025, 1, 1),
),
personel=[
PersonnelEntry(pangkat="AKP", nrp="12345678", nama="A"),
],
)
flags = validate_extraction(result, expected_personnel_count=2)
assert ReviewFlag.PERSONNEL_COUNT_MISMATCH in flags
def test_flags_are_deduped(self) -> None:
result = ExtractionResult(
header=HeaderFields(), # missing both nomor and tanggal
personel=[
PersonnelEntry(nrp="123", pangkat="X"),
PersonnelEntry(nrp="456", pangkat="Y"),
],
)
flags = validate_extraction(result)
# each flag type should appear at most once
assert len(flags) == len(set(flags))