Import CAD projects and cad-router v1

2026-07-22 19:38:36 +08:00
parent e4e0199bd5
commit af9f630c11
2253 changed files with 1994207 additions and 0 deletions
@@ -0,0 +1,68 @@
+from __future__ import annotations
+
+import importlib.util
+import sys
+import unittest
+from pathlib import Path
+
+
+ROUTE_PATH = Path(__file__).resolve().parents[4] / "skills" / "cad-router" / "scripts" / "route.py"
+SPEC = importlib.util.spec_from_file_location("cad_router_route", ROUTE_PATH)
+assert SPEC is not None and SPEC.loader is not None
+route_module = importlib.util.module_from_spec(SPEC)
+sys.modules[SPEC.name] = route_module
+SPEC.loader.exec_module(route_module)
+
+
+class CadRouterTests(unittest.TestCase):
+    def parse(self, *args: str):
+        return route_module.build_parser().parse_args(list(args))
+
+    def test_routes_gear_to_simplecadapi(self) -> None:
+        result = route_module.route(self.parse("生成一个模数 2 的人字齿轮", "--output", "step"))
+        self.assertEqual("simplecadapi", result["selected_backend"])
+
+    def test_routes_connecting_rod_to_build123d(self) -> None:
+        result = route_module.route(
+            self.parse("生成中心距 120mm 的发动机连杆", "--output", "step", "--manufacturing", "machining")
+        )
+        self.assertEqual("build123d", result["selected_backend"])
+
+    def test_routes_printable_vase_to_cadam(self) -> None:
+        result = route_module.route(
+            self.parse("生成一个带蜂窝纹理的可调参数 3D 打印花瓶", "--output", "stl", "--browser-controls")
+        )
+        self.assertEqual("cadam", result["selected_backend"])
+        self.assertEqual("CADAM", result["project"])
+        self.assertEqual("scripts/cadam_compile.mjs", result["adapter"])
+
+    def test_existing_step_stays_step_first(self) -> None:
+        result = route_module.route(self.parse("修改现有零件的孔径", "--existing-model", "--output", "step"))
+        self.assertEqual("build123d", result["selected_backend"])
+
+    def test_scad_output_is_hard_signal(self) -> None:
+        result = route_module.route(self.parse("做一个参数化旋钮", "--output", "scad"))
+        self.assertEqual("cadam", result["selected_backend"])
+
+    def test_every_route_applies_caddesigner_ecip_and_reports_all_project_roles(self) -> None:
+        result = route_module.route(self.parse("生成一个 40mm 法兰", "--output", "step"))
+        self.assertIn("caddesigner_ecip", result["workflow_profiles"])
+        self.assertEqual(
+            {"text-to-cad", "SimpleCADAPI", "CADAM", "CADDesigner-Code"},
+            set(result["project_contributions"]),
+        )
+
+    def test_cadam_probe_finds_sibling_runtime(self) -> None:
+        expected_root = Path(__file__).resolve().parents[5] / "CADAM"
+        if expected_root.is_dir():
+            self.assertTrue(route_module.cadam_runtime_available(expected_root))
+
+    def test_explicit_override_is_respected(self) -> None:
+        result = route_module.route(self.parse("生成一个齿轮", "--backend", "build123d"))
+        self.assertEqual("build123d", result["selected_backend"])
+        selected = next(item for item in result["backend_scores"] if item["backend"] == "build123d")
+        self.assertIn("explicit backend override", selected["reasons"])
+
+
+if __name__ == "__main__":
+    unittest.main()