54 lines
2.1 KiB
Python
54 lines
2.1 KiB
Python
from __future__ import annotations
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import json
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import tempfile
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import unittest
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from io import BytesIO
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from pathlib import Path
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from reportlab.pdfgen import canvas
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from us_cpa.renderers import render_case_forms
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from us_cpa.sources import TaxYearCorpus
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class RendererTests(unittest.TestCase):
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def test_render_case_forms_writes_overlay_artifacts_and_flags_review(self) -> None:
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with tempfile.TemporaryDirectory() as temp_dir:
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case_dir = Path(temp_dir) / "case"
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(case_dir / "output").mkdir(parents=True)
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corpus = TaxYearCorpus(cache_root=Path(temp_dir) / "cache")
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irs_dir = corpus.paths_for_year(2025).irs_dir
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irs_dir.mkdir(parents=True, exist_ok=True)
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buffer = BytesIO()
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pdf = canvas.Canvas(buffer)
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pdf.drawString(72, 720, "Template")
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pdf.save()
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(irs_dir / "f1040.pdf").write_bytes(buffer.getvalue())
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normalized = {
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"taxYear": 2025,
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"requiredForms": ["f1040"],
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"taxpayer": {"fullName": "Jane Doe"},
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"filingStatus": "single",
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"income": {"wages": 50000.0, "taxableInterest": 100.0, "businessIncome": 0.0},
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"deductions": {"standardDeduction": 15750.0},
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"taxes": {"totalTax": 3883.5},
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"payments": {"federalWithholding": 6000.0},
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"totals": {"adjustedGrossIncome": 50100.0, "taxableIncome": 34350.0, "refund": 2116.5, "balanceDue": 0.0},
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}
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artifacts = render_case_forms(case_dir, corpus, normalized)
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self.assertEqual(artifacts["artifactCount"], 1)
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self.assertEqual(artifacts["artifacts"][0]["renderMethod"], "overlay")
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self.assertTrue(artifacts["artifacts"][0]["reviewRequired"])
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self.assertTrue((case_dir / "output" / "forms" / "f1040.pdf").exists())
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manifest = json.loads((case_dir / "output" / "artifacts.json").read_text())
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self.assertEqual(manifest["artifacts"][0]["formCode"], "f1040")
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if __name__ == "__main__":
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unittest.main()
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