88 lines
3.4 KiB
Python
88 lines
3.4 KiB
Python
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from __future__ import annotations
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import os
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import re
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from pathlib import Path
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import pytest
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from fastapi.testclient import TestClient
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from server.aps_domain.drawing_dxf import inspect_dxf, render_dxf_preview
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from server.gateway.app import create_app
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_DEFAULT_SAMPLE = Path(r"D:\ItemSpace\14.工业智核\锐扬\5060102101-001-e(1).dxf")
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_FORBIDDEN_SVG = re.compile(r"<(?:script|foreignObject)\b|(?:href|xlink:href)\s*=|\bon\w+\s*=", re.I)
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def _sample_dxf() -> Path:
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try:
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import ezdxf # noqa: F401
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except ImportError as exc:
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pytest.skip(f"DXF 运行依赖未完整安装：{exc}; 需要 ezdxf 及其 fontTools 依赖")
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path = Path(os.environ.get("APS_DXF_SAMPLE", str(_DEFAULT_SAMPLE)))
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if not path.is_file():
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pytest.skip(f"真实 DXF 样例不存在：{path}；可通过 APS_DXF_SAMPLE 指定")
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return path
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def test_real_dxf_metadata_entities_texts_and_dimensions_contract():
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parsed = inspect_dxf(_sample_dxf())
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drawing = parsed["drawing"]
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assert drawing["metadata"]["acadVersion"].startswith("AC")
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assert drawing["modelspaceEntityCount"] >= 9_000
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assert drawing["layerCount"] > 0
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assert drawing["bbox"]["width"] > 0
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assert drawing["bbox"]["height"] > 0
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assert sum(parsed["entityStatistics"].values()) == drawing["modelspaceEntityCount"]
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assert parsed["entityStatistics"].get("LINE", 0) > 0
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assert parsed["entityStatistics"].get("ARC", 0) > 0
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assert len(parsed["texts"]) >= 10
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assert all(row["text"] and row["evidence"].get("entityHandle") for row in parsed["texts"][:10])
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assert len(parsed["dimensions"]) >= 50
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assert any(row.get("measurement") is not None for row in parsed["dimensions"])
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assert any(row["field"] == "drawingNumber" and row["value"] == "5060102101-001"
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for row in parsed["fieldCandidates"])
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def test_real_dxf_svg_preview_is_standalone_and_safe():
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svg = render_dxf_preview(_sample_dxf())
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assert svg.startswith("<svg ")
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assert svg.endswith("</svg>")
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assert "viewBox=" in svg
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assert "sourceSha256=" in svg
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assert "data-handle=" in svg
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assert len(svg.encode("utf-8")) <= 2_000_000
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assert not _FORBIDDEN_SVG.search(svg), "SVG 不得包含脚本、事件处理器或外部引用"
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def test_drawing_http_api_contract_when_gateway_routes_are_merged(monkeypatch):
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sample = _sample_dxf()
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monkeypatch.setenv("APS_AUTH_ENABLED", "0")
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monkeypatch.setenv("APS_DRAWING_ALLOWED_ROOTS", str(sample.parent))
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app = create_app()
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paths = app.openapi().get("paths", {})
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required = {"/api/drawings/inspect", "/api/drawings/{drawing_id}", "/api/drawings/{drawing_id}/preview"}
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missing = sorted(required - set(paths))
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if missing:
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pytest.skip(f"依赖未合并：Drawing HTTP API 缺少 {missing}")
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client = TestClient(app)
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response = client.post("/api/drawings/inspect", json={"path": str(sample)})
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assert response.status_code == 200, response.text
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data = response.json()
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parsed = data.get("parsed") or data.get("drawing") or data
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asset = parsed["asset"]
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assert asset["kind"] == "DXF"
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assert parsed["drawing"]["drawingNumber"] == "5060102101-001"
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drawing_id = asset["id"]
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detail = client.get(f"/api/drawings/{drawing_id}")
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assert detail.status_code == 200, detail.text
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preview = client.get(f"/api/drawings/{drawing_id}/preview")
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assert preview.status_code == 200, preview.text
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assert "<svg" in preview.text
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assert not _FORBIDDEN_SVG.search(preview.text)
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