first commit

2026-07-22 13:48:46 +08:00
commit c87751c3dc
2820 changed files with 726976 additions and 0 deletions
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+import unittest
+from pathlib import Path
+
+import ezdxf
+
+from tests.python.support.paths import add_repo_path
+from tests.python.support.tmp_root import temporary_directory
+
+add_repo_path("skills/dxf/scripts")
+
+from dxf.render_payload import build_dxf_render_payload
+
+
+class CadpyDxfTests(unittest.TestCase):
+    def test_build_dxf_render_payload_supports_straight_lwpolyline(self) -> None:
+        with temporary_directory(prefix="tmp-cad-dxf-") as tmpdir:
+            dxf_path = Path(tmpdir) / "outline.dxf"
+            doc = ezdxf.new("R2010")
+            modelspace = doc.modelspace()
+            modelspace.add_lwpolyline(
+                [(0.0, 0.0), (10.0, 0.0), (10.0, 5.0), (0.0, 5.0)],
+                close=True,
+                dxfattribs={"layer": "CUT"},
+            )
+            doc.saveas(dxf_path)
+
+            payload = build_dxf_render_payload(dxf_path, file_ref="test/outline.dxf")
+
+        self.assertEqual(4, payload["counts"]["paths"])
+        self.assertEqual(0, payload["counts"]["circles"])
+        self.assertEqual(4, len(payload["geometry"]["lines"]))
+        self.assertEqual(10.0, payload["bounds"]["width"])
+        self.assertEqual(5.0, payload["bounds"]["height"])
+
+
+if __name__ == "__main__":
+    unittest.main()