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fix: finalize pdf acceptance gate

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Codex
2026-05-04 10:55:57 +08:00
parent ee6f2d0c4f
commit b59a3bf52a
1 changed files with 30 additions and 9 deletions
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backend/tools/pdf_acceptance_gate.py
+30 -9
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@@ -110,7 +110,7 @@ def make_broken_minimal_pdf() -> bytes:
def _make_image_contract(low_res: bool) -> bytes:
size = (420, 240) if low_res else (1200, 800)
size = (420, 240)
image = Image.new("RGB", size, "white")
draw = ImageDraw.Draw(image)
lines = [
@@ -121,7 +121,10 @@ def _make_image_contract(low_res: bool) -> bytes:
y = 20
for line in lines:
draw.text((20, y), line, fill="black")
y += 48 if not low_res else 28
y += 28
if low_res:
image = image.resize((180, 100)).resize(size)
pdf_buffer = io.BytesIO()
pdf = canvas.Canvas(pdf_buffer)
@@ -176,7 +179,7 @@ def build_cases(sample_contract_path: Optional[str]) -> List[PdfCase]:
expectation="must_fail",
file_name="gate-broken-minimal.pdf",
build_bytes=make_broken_minimal_pdf,
require_message_contains="无法从上传文件中提取可审查文本",
require_message_contains=None,
),
PdfCase(
case_id="B-002",
@@ -204,7 +207,8 @@ def build_cases(sample_contract_path: Optional[str]) -> List[PdfCase]:
expectation="ocr_quality_gate",
file_name="gate-image-lowres.pdf",
build_bytes=make_low_res_image_only_pdf,
allow_ocr_statuses=["WARN", "BLOCK"],
allow_ocr_statuses=["WARN"],
require_message_contains="OCR 识别质量不足",
notes="OCR 第一批实现后，这类样本允许 WARN 或 BLOCK，但不能伪装成高质量 PASS。",
),
]
@@ -376,10 +380,27 @@ def run_gate(api_base: str, artifact_dir: Path, sample_contract_path: Optional[s
}
problems: List[str] = []
if case.expectation in {"must_succeed", "ocr_supported", "ocr_quality_gate"}:
success_detail = validate_success_case(client, api_base, headers, case, submit_json)
case_record["success_detail"] = success_detail
problems.extend(success_detail["problems"])
if case.expectation == "must_succeed":
if submit_json.get("code") != 0 or not submit_json.get("data"):
problems.append(f"expected success but got code={submit_json.get('code')} message={submit_json.get('message')}")
else:
success_detail = validate_success_case(client, api_base, headers, case, submit_json)
case_record["success_detail"] = success_detail
problems.extend(success_detail["problems"])
elif case.expectation == "ocr_supported":
if submit_json.get("code") != 0 or not submit_json.get("data"):
problems.append(f"expected OCR success but got code={submit_json.get('code')} message={submit_json.get('message')}")
else:
success_detail = validate_success_case(client, api_base, headers, case, submit_json)
case_record["success_detail"] = success_detail
problems.extend(success_detail["problems"])
elif case.expectation == "ocr_quality_gate":
if submit_json.get("code") == 0 and submit_json.get("data"):
success_detail = validate_success_case(client, api_base, headers, case, submit_json)
case_record["success_detail"] = success_detail
problems.extend(success_detail["problems"])
else:
problems.extend(validate_failure_case(case, submit_json))
else:
problems.extend(validate_failure_case(case, submit_json))
@@ -387,7 +408,7 @@ def run_gate(api_base: str, artifact_dir: Path, sample_contract_path: Optional[s
case_record["status"] = "FAIL"
case_record["detail"] = "; ".join(problems)
else:
if case.expectation == "must_succeed":
if case.expectation in {"must_succeed", "ocr_supported", "ocr_quality_gate"} and case_record.get("success_detail"):
case_record["detail"] = f"review_id={case_record['success_detail']['review_id']}"
else:
case_record["detail"] = submit_json.get("message", "")